阅读说明：本技术 一种可变结构式环抛机 (Variable-structure ring polishing machine ) 是由 胡卫东 王海波 杨利涛 李远航 于 2019-09-10 设计创作，主要内容包括：本发明涉及抛光设备技术领域,尤其是一种可变结构式环抛机,包括底部安装板、小型抛光用电机和抛光盘,底部安装板两端固定连接有一体结构侧向支撑框,侧向支撑框上端中心位置固定连接有用于固定小型抛光用电机的顶部安装环。本发明的一种可变结构式环抛机通过轴向固定架将抛光盘轴向固定在小型抛光用电机下端转轴上,利用轴向固定架上的内螺纹装配管配合侧向装配螺栓与外部抛光环固定连接,利用三叉型结构底部装配杆在外部抛光环内侧固定拼接中、内部抛光环,根据需要对抛光环的宽度和结构进行调整,使其抛光方式更加多样化,适用范围更加广泛。(The invention relates to the technical field of polishing equipment, in particular to a variable-structure ring polishing machine which comprises a bottom mounting plate, a small polishing motor and a polishing disk, wherein two ends of the bottom mounting plate are fixedly connected with an integrated lateral support frame, and the central position of the upper end of the lateral support frame is fixedly connected with a top mounting ring for fixing the small polishing motor. According to the variable-structure ring polishing machine, the polishing disc is axially fixed on the rotating shaft at the lower end of the small polishing motor through the axial fixing frame, the internal thread assembling pipe on the axial fixing frame is matched with the lateral assembling bolt to be fixedly connected with the external polishing ring, the middle polishing ring and the internal polishing ring are fixedly spliced on the inner side of the external polishing ring through the bottom assembling rod of the three-fork structure, and the width and the structure of the polishing ring are adjusted according to needs, so that the polishing mode is more diversified, and the application range is wider.)

1. The utility model provides a variable structure formula ring throwing machine, includes bottom mounting panel (1), small-size polishing with motor (2) and polishing dish, characterized by: bottom mounting panel (1) both ends fixedly connected with body structure side direction carriage (3), side direction carriage (3) upper end central point put fixedly connected with and be used for fixed small-size polishing with top collar (4) of motor (2), small-size polishing with motor (2) lower extreme pivot and polishing dish between through axial mount fixed connection, the polishing dish including outside polishing ring (5), middle part polishing ring (6) and inside polishing ring (7).

2. The variable-structure ring polishing machine according to claim 1, wherein: the axial fixing frame comprises a vertical shaft coupler (8) with the top fixedly sleeved with a rotating shaft at the lower end of the small polishing motor (2), a plurality of bottom fixing supports (9) fixed at the lower end of the vertical shaft coupler (8), an internal thread assembling pipe (10) welded and fixed on the outer side surface of the bottom fixing support (9) and a bottom assembling rod (11) of a three-fork structure welded and fixed on the inner side of the bottom fixing support (9), the upper surface of the external polishing ring (5) is provided with a top assembling groove (12) with an opening at the inner side, the outer arc surface of the outer polishing ring (5) is provided with a lateral assembly through hole (13) communicated with the inside of the top assembly groove (12), a lateral assembling bolt (14) is inserted into the lateral assembling through hole (13), the lateral assembling bolt (14) fixedly connects the bottom fixing support (9) and the external polishing ring (5) by screwing in the internal thread assembling pipe (10).

3. The variable-structure ring polishing machine according to claim 2, wherein: the upper surfaces of the middle polishing ring (6) and the inner polishing ring (7) are provided with upper assembling grooves (15) matched with the bottom assembling rods (11), and the upper end openings of the upper assembling grooves (15) are provided with top tightening ports.

4. The variable-structure ring polishing machine according to claim 2, wherein: middle part polishing ring and inside polishing ring (7) outside arcwall face go up outside bellied integral structure assembly limiting plate (16) of equal fixedly connected with, outside polishing ring (5) and middle part polishing ring (6) lower surface seted up with limiting plate (16) matched with bottom spacing groove (17), middle part polishing ring (6) insert inside and outside polishing ring (5) concatenation of bottom spacing groove (17) of outside polishing ring (5) lower surface through limiting plate (16) and fix, inside polishing ring (7) insert inside and middle part polishing ring (6) concatenation of bottom spacing groove (17) of middle part polishing ring (6) lower surface through limiting plate (16) and fix.

5. The variable-structure ring polishing machine according to claim 1, wherein: the inner aperture of the outer polishing ring (5) is the same as the outer diameter of the middle polishing ring (6), and the inner aperture of the middle polishing ring (6) is the same as the outer diameter of the inner polishing ring (7).

6. The variable-structure ring polishing machine according to claim 2, wherein: there is no gap between the outer surface of the female screw fitting pipe (10) and the inner connecting surface of the top fitting groove (12).

Technical Field

The invention relates to the technical field of polishing equipment, in particular to a variable-structure ring polishing machine.

Background

The ring polishing machine is a device designed according to a ring continuous polishing method. The annular continuous polishing is a copying polishing, correcting and adjusting asphalt rubber disc, and then polishing the processed parts. The working end of the existing ring polishing machine is simple in structure, the size and the structure of a polishing surface cannot be freely changed as required, the polishing mode is single, and the application range is limited.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved variable-structure ring polishing machine is provided, and the problems that the conventional ring polishing machine is simple in working end structure, the size and the structure of a polishing surface cannot be freely changed as required, the polishing mode is single, and the application range is limited are solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a machine is thrown to variable structure formula ring, includes bottom mounting panel, small-size for the polishing motor and throws optical disc, bottom mounting panel both ends fixedly connected with a body structure side direction carriage, side direction carriage upper end central point put fixedly connected with and be used for the fixed top mount ring of small-size for the polishing motor, small-size for the polishing motor lower extreme pivot and throw optical disc between through axial mount fixed connection, throwing optical disc include outside throw optical ring, middle part throw optical ring and inside throw optical ring.

Further, in order to be matched, fixed and adjusted for assembly, the axial fixing frame comprises a longitudinal shaft coupler fixedly sleeved with a rotating shaft at the lower end of the small polishing motor at the top, a plurality of bottom fixing supports fixed at the lower end of the longitudinal shaft coupler, an internal thread assembling pipe welded and fixed on the outer side surface of the bottom fixing support and a bottom assembling rod welded and fixed on the inner side of the bottom fixing support in a three-fork structure, an inner side open top assembling groove is formed in the upper surface of the external polishing ring, a lateral assembling through hole communicated with the inside of the top assembling groove is formed in the outer arc-shaped surface of the external polishing ring, a lateral assembling bolt is inserted into the lateral assembling through hole, and the lateral assembling bolt fixedly connects the bottom fixing support and the external polishing ring through a screw-in internal thread assembling.

Furthermore, in order to facilitate assembly and improve assembly firmness, the upper surfaces of the middle polishing ring and the inner polishing ring are provided with upper assembling grooves matched with the bottom assembling rods, and the upper end openings of the upper assembling grooves are provided with top tightening openings.

Further, in order to promote the smooth ability of bottom limit, equal fixedly connected with outside bellied body structure assembly limiting plate on middle part polishing ring and the inside polishing ring outside arcwall face, outside polishing ring and middle part polishing ring lower surface seted up with limiting plate matched with bottom spacing groove, the middle part is thrown the inside and outside polishing ring concatenation of bottom spacing inslot that the ring lower surface was thrown through the limiting plate and is fixed with outside to throw the ring, inside is thrown the ring and is inserted the inside and middle part of bottom spacing inslot portion and the concatenation of middle part polishing ring lower surface through the limiting plate and fix.

Further, in order to reduce the assembly gap, the inner diameter of the outer polishing ring is the same as the outer diameter of the middle polishing ring, and the inner diameter of the middle polishing ring is the same as the outer diameter of the inner polishing ring.

Furthermore, in order to improve the assembly firmness, no gap exists between the outer side surface of the internal thread assembly pipe and the inner connecting surface of the top assembly groove.

The variable-structure ring polishing machine has the beneficial effects that the polishing disc is axially fixed on the rotating shaft at the lower end of the small-sized polishing motor through the axial fixing frame, the internal thread assembling pipe on the axial fixing frame is matched with the lateral assembling bolt to be fixedly connected with the external polishing ring, the middle and internal polishing rings are fixedly spliced on the inner side of the external polishing ring through the bottom assembling rod of the three-fork structure, and the width and the structure of the polishing ring are adjusted according to needs, so that the polishing mode is more diversified, and the application range is wider.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a cross-sectional view of the polishing disk and the connecting end of the axial mount of the present invention.

In the figure, the polishing machine comprises a bottom mounting plate 1, a small polishing motor 2, a lateral support frame 3, a top mounting ring 4, an external polishing ring 5, a middle polishing ring 6, an internal polishing ring 7, a longitudinal coupler 8, a bottom fixing support 9, an internal thread assembling pipe 10, a bottom assembling rod 11, a top assembling groove 12, a lateral assembling through hole 13, a lateral assembling bolt 14, an upper assembling groove 15, an assembling limiting plate 16 and a bottom limiting groove 17.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

A variable-structure ring polishing machine shown in fig. 1 and 2 comprises a bottom mounting plate 1, a motor 2 for small polishing and a polishing disc, wherein a lateral supporting frame 3 of a structure integrated with the two ends of the bottom mounting plate 1 is fixedly connected with a central position of the upper end of the lateral supporting frame 3, a top mounting ring 4 for fixing the motor 2 for small polishing is fixedly connected with the central position of the upper end of the lateral supporting frame 3, a lower end rotating shaft of the motor 2 for small polishing is fixedly connected with the polishing disc through an axial fixing frame, and the polishing disc comprises an external polishing ring 5, a middle polishing ring 6 and an internal polishing ring 7.

People only need to insert the internal thread assembly pipe 10 outside the axial fixing frame into the top assembly groove 12, then the lateral assembly bolt 14 is screwed into the internal thread assembly pipe 10 from the lateral assembly through hole 13 so as to fix the external polishing ring 5, and the upper assembly groove 15 at the top of the middle polishing ring 6 and the internal polishing ring 7 is sleeved on the bottom assembly rod 11, so that the middle polishing ring 6 and the internal polishing ring 7 are spliced and fixed, the number of the polishing rings is increased or decreased as required, and the structure of the bottom polishing ring can be replaced and adjusted.

Further, for matching, fixing, adjusting and assembling, the axial fixing frame comprises a longitudinal coupler 8, a bottom fixing support 9, an internal thread assembling pipe 10 and a bottom assembling rod 11, wherein the top of the longitudinal coupler 8 is fixedly sleeved with a rotating shaft at the lower end of a small-sized polishing motor 2, the bottom fixing support 9 is fixed at the lower end of the longitudinal coupler 8, the internal thread assembling pipe 10 is welded and fixed on the outer side surface of the bottom fixing support 9, the bottom assembling rod 11 is welded and fixed on the inner side of the bottom fixing support 9, the upper surface of an external polishing ring 5 is provided with a top assembling groove 12 with an inner side opening, the outer arc surface of the external polishing ring 5 is provided with a lateral assembling through hole 13 communicated with the inner part of the top assembling groove 12, the lateral assembling through hole 13 is internally inserted with a lateral assembling bolt 14, the lateral assembling bolt 14 fixedly connects the bottom fixing support, the upper surfaces of the middle polishing ring 6 and the inner polishing ring 7 are provided with upper assembling grooves 15 matched with the bottom assembling rods 11, the upper end openings of the upper assembling grooves 15 are provided with top tightening ports, further, in order to improve the bottom slip limiting capacity, the outer arc surfaces of the middle polishing ring 6 and the inner polishing ring 7 are fixedly connected with an integrated structure assembling limiting plate 16 protruding outwards, the lower surfaces of the outer polishing ring 5 and the middle polishing ring 6 are provided with bottom limiting grooves 17 matched with the limiting plate 16, the middle polishing ring 6 is inserted into the bottom limiting grooves 17 on the lower surface of the outer polishing ring 5 through the limiting plate 16 and is spliced and fixed with the outer polishing ring 5, the inner polishing ring 7 is inserted into the bottom limiting grooves 17 on the lower surface of the middle polishing ring 6 through the limiting plate 16 and is spliced and fixed with the middle polishing ring 6, further, in order to reduce the assembling clearance, the inner aperture size of the outer polishing ring 5 is the same as the outer diameter size, the inner aperture size of the middle polishing ring 6 is the same as the outer diameter size of the inner polishing ring 7, further, in order to improve the assembly firmness, no gap exists between the outer side surface of the internal thread assembling pipe 10 and the inner side connecting surface of the top assembling groove 12, the variable-structure ring polishing machine axially fixes the polishing disc on a rotating shaft at the lower end of the small polishing motor 2 through an axial fixing frame, the internal thread assembling pipe 10 on the axial fixing frame is matched with a lateral assembling bolt 14 to be fixedly connected with the outer polishing ring 5, the bottom assembling rod 11 of the three-fork structure is used for fixedly splicing the inner side of the outer polishing ring 5 and the inner polishing ring, the width and the structure of the polishing ring are adjusted according to needs, the polishing mode is more diversified, and the application range is wider.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.