CN217683117U

CN217683117U - High-precision grinding machine double-direct-drive transmission device

Info

Publication number: CN217683117U
Application number: CN202221392338.2U
Authority: CN
Inventors: 邵晓艳
Original assignee: Shanghai Shichen Electromechanical Co ltd
Current assignee: Shanghai Shichen Electromechanical Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-28
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a high-accuracy grinds quick-witted two transmission that directly drive of machine of polishing apparatus technical field, transmission include the bottom support, bottom support below is equipped with fixed connection's first mounting panel, first mounting bracket, first motor, is equipped with fixed connection's drive wheel in the first motor shaft, and bottom support top is equipped with fixed connection's second mounting bracket, is equipped with the flexible post of sliding fit in the second mounting bracket, and flexible post serves and is equipped with the alignment jig that rotates the connection, is equipped with fixed connection's fifth mounting bracket in the first mounting bracket, is equipped with sliding fit's lift post in the fifth mounting bracket, and lift post upper end is equipped with deployable bracing piece. The utility model discloses simple structure is reliable, and the function is practical stable, can carry out position, diameter according to the mounting automatically and adjust, the effectual fixed effect that has improved and the effect of polishing, whole position is adjustable, and easy operation is swift.

Description

High-precision double-direct-drive transmission device of grinding machine

Technical Field

The utility model relates to a grinding apparatus technical field specifically is a high accuracy grinds quick-witted two transmission that directly drive.

Background

The grinding device is a common processing device in machining, and is polished after production of a produced part is finished, the conventional polishing device adopts a single fixing mode, the grinding position cannot be adjusted, the whole operation is complex, and corresponding adjustment cannot be performed according to the produced part, so that the double-direct-drive transmission device of the high-precision grinding machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy grinds quick-witted two transmission that directly drive to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a high-accuracy grinds two transmission that directly drive of machine, transmission includes the bottom support, bottom support below is equipped with fixed connection's first mounting panel, first mounting bracket, first motor, be equipped with fixed connection's drive wheel in the first motor shaft, bottom support top is equipped with fixed connection's second mounting bracket, be equipped with sliding fit's flexible post in the second mounting bracket, flexible post serves and is equipped with the alignment jig that rotates the connection, be equipped with slidable adjusting position's inner support frame and the first follow driving wheel of rotation connection on the alignment jig, the second is from the driving wheel, second mounting bracket side is equipped with elasticity pivoted fourth mounting bracket, be equipped with the detachable base in the fourth mounting bracket, be equipped with the regulating wheel of rotation connection on the base, be equipped with fixed connection's fifth mounting bracket in the first mounting bracket, be equipped with sliding fit's lift post in the fifth mounting bracket, the lift post upper end is equipped with the bracing piece that can expand.

Preferably, be equipped with the first tooth of array distribution on the flexible post, flexible post is served and is equipped with first trompil and first axis of rotation, is equipped with the alignment jig of rotation connection on the first axis of rotation, is equipped with the arc wall in the alignment jig.

Preferably, second motor and third mounting bracket are equipped with to second mounting bracket side, are equipped with fixed connection's first gear in the second motor shaft, first gear and first tooth meshing, and third mounting bracket side is equipped with first turning block, and third mounting bracket upper end is equipped with the second fluting, is equipped with the fourth mounting bracket of rotating the connection in the second fluting, and fourth mounting bracket side is equipped with fixed connection's second turning block, is equipped with the spring post of rotating the connection between second turning block, the first turning block.

Preferably, a third motor fixedly connected is arranged on the side surface of the first mounting plate, a second gear fixedly connected is arranged on a rotating shaft of the third motor, second teeth distributed in an array mode are arranged on the side surface of the lifting column, and the second teeth are meshed with the second gear.

Preferably, the lift post upper end is equipped with the sixth mounting bracket, and sixth mounting bracket below is equipped with fixed connection's fourth motor, is equipped with fixed connection's lead screw in the fourth motor shaft, rotates the rotating turret that is equipped with array distribution on the lead screw, and the rotating turret and the sixth mounting bracket fixed connection of below are equipped with the movable rod of rotating the connection on the rotating turret, are equipped with the bracing piece of rotating the connection on the movable rod, still are equipped with screw-thread fit's lead screw slider on the lead screw, are equipped with the pull rod of rotating the connection on the lead screw slider, and the pull rod still rotates with the movable rod to be connected.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses simple structure is reliable, and the function is practical stable, can carry out position, diameter according to the mounting automatically and adjust, the effectual fixed effect that has improved and the effect of polishing, whole position is adjustable, and easy operation is swift.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the transmission device of the present invention;

FIG. 2 is a schematic view of a part of the transmission device of the present invention;

FIG. 3 is a schematic view of a part of the transmission device of the present invention;

FIG. 4 is a schematic view of a part of the transmission device of the present invention;

FIG. 5 is a schematic view of a part of the transmission device of the present invention;

fig. 6 is a schematic view of a part of the transmission device of the present invention.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 6, the transmission device for the double direct drive of the high-precision grinding machine includes a bottom bracket 1, a first slot 11 penetrating through the bottom bracket 1 is arranged in the bottom bracket 1, a first mounting plate 12, a first mounting frame 13 and a first motor 2 are fixedly connected to the bottom bracket 1, and a driving wheel 21 is fixedly connected to a rotating shaft of the first motor 2.

Further, a second mounting frame 3 fixedly connected is arranged above the bottom support 1, a telescopic column 31 in sliding fit is arranged in the second mounting frame 3, first teeth 311 distributed in an array are arranged on the telescopic column 31, a first opening 312 and a first rotating shaft 313 are arranged at one end of the telescopic column 31, an adjusting frame 36 in rotating connection is arranged on the first rotating shaft 313, an arc-shaped groove 361 is arranged in the adjusting frame 36, a fastener penetrates through the arc-shaped groove 361 and is installed in the first opening 312, after the angle of the adjusting frame 36 is adjusted, the angle between the telescopic column 31 and the adjusting frame 36 is fixed by screwing the fastener, and an inner support frame 37 capable of adjusting the position in a sliding manner, and a first driven wheel 38 and a second driven wheel 39 which are connected in a rotating manner are arranged on the adjusting frame 36;

the side of the second mounting frame 3 is provided with a second motor 32 fixedly connected with the bottom support 1 and a third mounting frame 33 fixedly connected with the second mounting frame 3, a first gear 321 fixedly connected with the second motor 32 is arranged on a rotating shaft, the first gear 321 is meshed with the first gear 311, the side of the third mounting frame 33 is provided with a first rotating block 331, the upper end of the third mounting frame 33 is provided with a second groove 332, a fourth mounting frame 34 rotatably connected with the second groove 332 is arranged in the second groove 332, a detachable base 341 is arranged in the fourth mounting frame 34, a regulating wheel 342 rotatably connected with the base 341 is arranged on the base 341, the side of the fourth mounting frame 34 is provided with a second rotating block 343 fixedly connected with the second rotating block 343, a spring column 35 rotatably connected with the first rotating block 331 is arranged between the regulating wheel 342, a first driven wheel 38, a second driven wheel 39, a polishing belt rotatably connected with the outer side of the driving wheel 21, and the spring column 35 pushes the fourth mounting frame 34 to rotate, so that the polishing belt keeps in a tight state.

Further, a third motor 4 fixedly connected to the side of the first mounting plate 12 is arranged, a second gear 41 fixedly connected to the rotating shaft of the third motor 4 is arranged on the rotating shaft of the third motor 4, a fifth mounting frame 42 fixedly connected to the first mounting frame 13 is arranged in the first mounting frame 42, a lifting column 43 in sliding fit is arranged in the fifth mounting frame 42, second teeth 431 distributed in an array are arranged on the side of the lifting column 43, the second teeth 431 are meshed with the second gear 41, a sixth mounting frame 432 is arranged at the upper end of the lifting column 43, a fourth motor 44 fixedly connected to the lower side of the sixth mounting frame 432 is arranged below the sixth mounting frame 432, a lead screw 441 fixedly connected to the lower side of the fourth motor 44 is arranged in the rotating shaft, a rotating frame 45 distributed in an array is arranged on the lead screw 441, the rotating frame 45 and the sixth mounting frame 432 are fixedly connected to the rotating frame 45, a movable rod 451 rotatably connected to the supporting rod 46, a lead screw slider 47 in threaded fit is further arranged on the lead screw 441, a pull rod 471 rotatably connected to the lead screw slider 47, and further rotatably connected to the pull rod 451.

The working principle is as follows:

during the use, place hollow circular member in the bracing piece 46 outside, fourth motor 44 drives lead screw 441 and rotates, thereby it expandes bracing piece 46 through movable rod 451 to drive lead screw slider 47 decline, bracing piece 46 supports hollow circular member, adjust the angle of alignment jig 36, the position of inner support frame 37, first motor 2 starts to drive the area of polishing and rotates, second motor 32 starts to drive first gear 321 and rotates, thereby it gos forward to drive flexible post 31, it takes the shrink of spring post 35 to drive through the area of polishing when flexible post 31 gos forward, the area of polishing is polished with the contact of hollow circular member, third motor 4 drives hollow circular member and goes up and down.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a high-accuracy grinds two transmission that directly drive of machine, transmission includes bottom support (1), a serial communication port, bottom support (1) below is equipped with fixed connection's first mounting panel (12), first mounting bracket (13), first motor (2), be equipped with fixed connection's drive wheel (21) in first motor (2) pivot, bottom support (1) top is equipped with fixed connection's second mounting bracket (3), be equipped with sliding fit's flexible post (31) in second mounting bracket (3), flexible post (31) serve and be equipped with regulation frame (36) of rotating the connection, be equipped with slidable adjusting position's inner support frame (37) and rotate the first follow driving wheel (38) of connecting on regulation frame (36), the second is followed driving wheel (39), second mounting bracket (3) side is equipped with elasticity pivoted fourth mounting bracket (34), be equipped with detachable base (341) in fourth mounting bracket (34), be equipped with on base (341) and rotate the regulating wheel (342) of connecting the mounting bracket, be equipped with fixed connection's fifth mounting bracket (42) in first mounting bracket (13), be equipped with sliding fit's lift post (43) in fifth mounting bracket (42), it is equipped with the bracing piece (46) of deployable end (43) to go up.

2. The double direct-drive transmission device for the high-precision grinding machine is characterized in that first teeth (311) are distributed in an array mode on the telescopic column (31), a first opening (312) and a first rotating shaft (313) are arranged at one end of the telescopic column (31), an adjusting frame (36) in rotating connection is arranged on the first rotating shaft (313), and an arc-shaped groove (361) is formed in the adjusting frame (36).

3. The double direct-drive transmission device for the high-precision grinding machine is characterized in that a second motor (32) and a third mounting frame (33) are arranged on the side face of the second mounting frame (3), a first gear (321) fixedly connected with a rotating shaft of the second motor (32) is arranged on the rotating shaft of the second motor, the first gear (321) is meshed with a first tooth (311), a first rotating block (331) is arranged on the side face of the third mounting frame (33), a second groove (332) is formed in the upper end of the third mounting frame (33), a fourth mounting frame (34) rotatably connected with the second motor is arranged in the second groove (332), a second rotating block (343) fixedly connected with the side face of the fourth mounting frame (34) is arranged, and a spring column (35) rotatably connected with the second rotating block (343) and the first rotating block (331) are arranged between the second rotating block (343) and the first rotating block (331).

4. The double direct drive transmission device of the high-precision grinding machine as claimed in claim 1, wherein a fixedly connected third motor (4) is arranged on the side surface of the first mounting plate (12), a fixedly connected second gear (41) is arranged on a rotating shaft of the third motor (4), second teeth (431) distributed in an array are arranged on the side surface of the lifting column (43), and the second teeth (431) are meshed with the second gear (41).

5. The double-direct-drive transmission device of the high-precision grinding machine as claimed in claim 4, wherein a sixth mounting frame (432) is arranged at the upper end of the lifting column (43), a fourth motor (44) fixedly connected is arranged below the sixth mounting frame (432), a lead screw (441) fixedly connected is arranged on a rotating shaft of the fourth motor (44), a rotating frame (45) distributed in an array manner is rotatably arranged on the lead screw (441), the rotating frame (45) below is fixedly connected with the sixth mounting frame (432), a movable rod (451) rotatably connected is arranged on the rotating frame (45), a supporting rod (46) rotatably connected is arranged on the movable rod (451), a lead screw slider (47) matched with threads is further arranged on the lead screw (441), a pull rod (471) rotatably connected is arranged on the lead screw slider (47), and the pull rod (471) is further rotatably connected with the movable rod (451).