CN210879008U

CN210879008U - Automatic polishing equipment

Info

Publication number: CN210879008U
Application number: CN201920980913.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Chengdu Zhenguan Shengguang Electronic Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-30
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an automatic grinding device, which comprises a base and a grinding wheel piece, wherein the left side and the right side of the top of the base are respectively and fixedly provided with a fixed plate and a vertical plate, the left side surface of the fixed plate is fixedly provided with a motor, the right side of the motor is provided with a rotating rod, the right end of the rotating rod passes through the fixed plate and extends to the right side of the fixed plate, the side wall of the rotating rod is fixedly provided with a fixed ring, the grinding wheel piece is arranged on the side wall of the rotating rod through a middle hole sleeve, the right side surface of the grinding wheel piece is provided with a clamping groove, the number of the clamping grooves is two, the left side surface of the vertical plate is embedded with a bearing, the left end of the inner ring of the bearing is fixedly provided with a spring, the left end of the spring is provided with an ejector block, the grinding wheel piece can be fixed through the elasticity of the spring, the grinding wheel piece and is, convenient operation and strong practicability.

Description

Automatic polishing equipment

Technical Field

The utility model relates to an equipment technical field that polishes specifically is an automatic change equipment of polishing.

Background

All can use the equipment of polishing in the processing factory of the majority for polish the part and cut open the light, present common grinding wheel all fixes on the bull stick of motor through bolt and nut, fixes the back on the base when processing the work piece, and grinding wheel and work piece be rigid contact this moment, and the condition that the grinding wheel was broken appears very easily takes place, and it is also comparatively inconvenient to change the grinding wheel, for this reason, we propose an automatic equipment of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change equipment of polishing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic polishing device comprises a base and a grinding wheel piece, wherein a fixed plate and a vertical plate are fixedly mounted on the left side and the right side of the top of the base respectively, a motor is fixedly mounted on the left side face of the fixed plate, a rotating rod is arranged on the right side of the motor, the right end of the rotating rod penetrates through the fixed plate and extends to the right side of the fixed plate, a fixing ring is fixedly mounted on the side wall of the rotating rod, the grinding wheel piece is sleeved on the side wall of the rotating rod through a middle hole, two clamping grooves are formed in the right side face of the grinding wheel piece, a bearing is embedded in the left side face of the vertical plate, a spring is fixedly mounted at the left end of an inner ring of the bearing, a lantern ring is fixedly mounted at the left end of the spring, ejector blocks are fixedly mounted at the upper end and the lower end of the outer side wall of the lantern ring, the, and a second limiting part is arranged in the inner ring of the bearing.

Preferably, the first limiting part comprises cylindrical blocks, slots are formed in the upper side and the lower side of the left side face of the grinding wheel, and the cylindrical blocks are respectively inserted into the slots.

Preferably, the second locating part comprises a cross rod, sliding parts are arranged at the upper end and the lower end of the side wall of the cross rod, the cross rod is slidably mounted on the inner ring inner side wall of the bearing through the sliding parts, an L-shaped connecting rod is fixedly mounted at the left end of the cross rod, and the left end of the L-shaped connecting rod is fixed at the right end of the lantern ring.

Preferably, the sliding part comprises a sliding block, the upper end and the lower end of the inner side wall of the inner ring of the bearing are respectively provided with a slide way, and the sliding block is slidably arranged in the slide ways.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be connected with the spring through the bearing on the riser, the left end of spring is equipped with the kicking block, supports the right flank at the grinding wheel through the kicking block, and then the solid fixed ring on the cooperation bull stick is fixed with the grinding wheel, elasticity through the spring both can be fixed with the grinding wheel, and makes grinding wheel and work piece produce the flexonics, avoids adding the grinding wheel rupture man-hour to only need to move the dismantlement that the grinding wheel can be accomplished to the kicking block right during the dismantlement, convenient operation, the practicality is stronger.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

In the figure: 1. the automatic grinding machine comprises a base, 2, a fixing plate, 3, a motor, 4, a fixing ring, 5, a grinding wheel piece, 6, a clamping groove, 7, a vertical plate, 8, a bearing, 9, a spring, 10, a lantern ring, 11, a top block, 12, a first limiting part, 13, a second limiting part, 14, a cylindrical block, 15, a slot, 16, a cross rod, 17, an L-shaped connecting rod, 18, a sliding part, 19, a sliding block, 20 and a slide way.

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 and fig. 2, the present invention provides a technical solution: an automatic polishing device comprises a base 1 and a grinding wheel piece 5, wherein the left side and the right side of the top of the base 1 are respectively and fixedly provided with a fixed plate 2 and a vertical plate 7, the left side surface of the fixed plate 2 is fixedly provided with a motor 3, the motor 3 is connected with an external power supply, the right side of the motor 3 is provided with a rotating rod, the left end of the rotating rod is fixed on a rotating shaft at the right end of the motor 3, the right end of the rotating rod penetrates through the fixed plate 2 and extends to the right side of the fixed plate 2, the side wall of the rotating rod is fixedly provided with a fixed ring 4, the grinding wheel piece 5 is sleeved on the side wall of the rotating rod through a middle hole, the right side surface of the grinding wheel piece 5 is provided with two clamping grooves 6, the left side surface of the vertical plate 7 is embedded with a bearing 8, the outer ring outer side wall of the bearing 8 is fixed on the left side, the left end fixed mounting of spring 9 has a lantern ring 10, the inside wall of the lantern ring 10 and the lateral wall relative slip of bull stick, the equal fixed mounting in both ends has kicking block 11 about the lateral wall of lantern ring 10, the left side of two kicking blocks 11 closely laminates in two draw-in grooves 6 respectively, the left surface of grinding wheel 5 and the right flank of solid fixed ring 4 closely laminate this moment, both sides all are equipped with first locating part 12 about the right flank of solid fixed ring 4, are equipped with second locating part 13 in the inner circle of bearing 8.

Specifically, the first limiting part 12 comprises a cylindrical block 14, slots 15 are formed in the upper side and the lower side of the left side face of the grinding wheel 5, the two cylindrical blocks 14 are respectively inserted into the two slots 15, and the cylindrical blocks 14 are inserted into the slots 15, so that relative rotation between the grinding wheel 5 and the rotating rod can be avoided.

Specifically, the second locating part 13 includes a cross bar 16, both ends all are equipped with slider 18 about the lateral wall of cross bar 16, and cross bar 16 passes through slider 18 slidable mounting on the inner circle inside wall of bearing 8, and the left end fixed mounting of cross bar 16 has L shape connecting rod 17, and the left end of L shape connecting rod 17 is fixed at the right-hand member of lantern ring 10, through being equipped with cross bar 16, L shape connecting rod 17 and slider 18, can avoid under the high-speed rotation circumstances of grinding wheel 5, spring 9 produces radial deformation to damage spring 9.

Specifically, the sliding part 18 comprises a sliding block 19, the upper end and the lower end of the inner side wall of the inner ring of the bearing 8 are respectively provided with a slide way 20, the sliding block 19 is slidably mounted in the slide ways 20, the sliding block 19 is in a cuboid plate shape, and the sliding block 19 is located in the slide ways 20 and can enable the cross rod 16 and the inner ring of the bearing 8 to rotate simultaneously.

The working principle is as follows: when the grinding wheel 5 is needed to be replaced, the cross rod 16 moves rightwards, the top block 11 is separated from the clamping groove 6, then the grinding wheel 5 moves rightwards, and the grinding wheel 5 falls off from the right end of the rotating rod 3.

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 an automatic change equipment of polishing, includes base (1) and emery wheel piece (5), its characterized in that: the grinding wheel grinding machine is characterized in that a fixed plate (2) and a vertical plate (7) are respectively and fixedly mounted on the left side and the right side of the top of the base (1), a motor (3) is fixedly mounted on the left side face of the fixed plate (2), a rotating rod is arranged on the right side of the motor (3), the right end of the rotating rod penetrates through the fixed plate (2) and extends to the right side of the fixed plate (2), a fixing ring (4) is fixedly mounted on the side wall of the rotating rod, grinding wheel sheets (5) are sleeved on the side wall of the rotating rod through a middle hole, clamping grooves (6) are formed in the right side face of the grinding wheel sheets (5), the number of the clamping grooves (6) is two, a bearing (8) is embedded in the left side face of the vertical plate (7), a spring (9) is fixedly mounted at the left end of an inner ring of the bearing (8), a lantern ring (10) is fixedly, the left sides of the two ejector blocks (11) are tightly attached to the two clamping grooves (6) respectively, first limiting parts (12) are arranged on the upper side and the lower side of the right side face of the fixing ring (4), and second limiting parts (13) are arranged in the inner ring of the bearing (8).

2. An automated milling apparatus according to claim 1, wherein: the first limiting part (12) comprises cylindrical blocks (14), slots (15) are formed in the upper side and the lower side of the left side face of the grinding wheel piece (5), and the two cylindrical blocks (14) are respectively inserted into the two slots (15).

3. An automated milling apparatus according to claim 1, wherein: second locating part (13) include horizontal pole (16), both ends all are equipped with slider (18) about the lateral wall of horizontal pole (16), horizontal pole (16) pass through slider (18) slidable mounting on the inner circle inside wall of bearing (8), the left end fixed mounting of horizontal pole (16) has L shape connecting rod (17), the right-hand member in the lantern ring (10) is fixed to the left end of L shape connecting rod (17).

4. An automated milling apparatus according to claim 3, wherein: the sliding piece (18) comprises a sliding block (19), the upper end and the lower end of the inner ring inner side wall of the bearing (8) are respectively provided with a slide way (20), and the sliding block (19) is slidably mounted in the slide ways (20).