CN218801010U

CN218801010U - Ring member is polished and is used portable abrasive machine

Info

Publication number: CN218801010U
Application number: CN202223345690.3U
Authority: CN
Inventors: 平伟青
Original assignee: Tianjin Yicheng Automobile Group Co ltd
Current assignee: Tianjin Yicheng Automobile Group Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-07
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a ring spare is polished and is used portable abrasive machine, the load simulator comprises a case, two backup pads of the last fixed surface of machine case is connected with, two be equipped with the sliding table between the backup pad, two fixed surface of the last fixed surface of sliding table is connected with two fixed plates, two the side that the fixed plate is close to each other is all fixed to be inlayed and is had two first bearings, and is two sets of the common fixed mounting of inner circle of first bearing has the roller bearing. This device sets up the backup pad through the top of quick-witted case, set up the sliding stand between the backup pad, through two roller bearings and the contact of annular work piece on the sliding stand, can be at the in-process of polishing, make annular work piece rotate, the sliding stand is under the cooperation of spout and slider, the electric putter through quick-witted incasement portion drives the sliding stand lift adjustment, can make the contact of annular work piece inner wall polish the roller, driving motor beats the roller rotation of polishing under action wheel and the cooperation from the driving wheel, can realize carrying out the effect of polishing in a flexible way to annular work piece inner wall.

Description

Ring member is polished and is used portable abrasive machine

Technical Field

The utility model belongs to the technical field of the ring processing and specifically relates to a ring is polished and is used portable abrasive machine.

Background

The ring piece blank generally needs to be roughly machined by using a grinding wheel, the conventional grinding machine is generally divided into a portable grinding machine and a table grinding machine, the portable grinding machine can be used for roughly machining and grinding small parts, the table grinding machine is usually adopted when the large parts with large workload are needed to roughly machine and grind, the ring piece is large in size, and the grinding workload is large during rough machining.

According to the portable abrasive machine for polishing ring spare that chinese patent No. CN212122791U disclosed, utilize lever principle, support emery wheel and the motor that is located the lever both ends, the abrasive machine can freely move under the control of portable supporting legs, the emery wheel can be through the laborsaving convenient ring spare of wane formula motion of polishing, but this kind of polisher need be controlled at the rear end, control proficiency requires higher, at the in-process of polishing, the range of motion of emery wheel is difficult to control, the precision of polishing is lower, for this reason, we provide a portable abrasive machine for polishing ring spare and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring spare is polished and is used portable abrasive machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ring spare is polished and is used portable abrasive machine, includes quick-witted case, two backup pads of last fixed surface of machine case, two be equipped with the sliding table between the backup pad, two fixed surface of the last fixed surface of sliding table are connected with two fixed plates, two a side that the fixed plate is close to each other is all fixed to be inlayed and is had two first bearings, and is two sets of the common fixed mounting of inner circle of first bearing has the roller bearing, the interior diapire fixed mounting of machine case has electric putter, electric putter's output run through quick-witted case and with the bottom surface fixed connection of sliding table, one the left surface fixed of backup pad is inlayed and is had the second bearing, the inner circle fixed mounting of second bearing has the grinding roller, two the top of roller bearing is equipped with annular work piece.

In a further embodiment, driving motors are fixedly mounted on the inner bottom wall of the case, a hood is fixedly mounted on one side face of the supporting plate, a driving wheel and a driven wheel are respectively arranged in the hood, a third bearing is fixedly embedded on the right side face of the case, the output end of the driving motor penetrates through the third bearing and is fixedly connected with the driving wheel, the right end of the grinding roller is fixedly connected with the driven wheel, and the driving wheel is in transmission connection with the driven wheel through a belt.

In a further embodiment, the right side surface of the hood is fixedly provided with a cover plate through screws, and the right side surface of the cover plate is fixedly provided with two handles.

In a further embodiment, the two supporting plates are provided with sliding grooves on one side face close to each other, each sliding groove is connected with a sliding block in a sliding mode, and one side faces close to each other of the two sliding blocks are fixedly connected with the two side faces of the sliding table respectively.

In a further embodiment, a control panel is fixedly mounted on the front surface of the case, and the control panel is electrically connected with the driving motor and the electric push rod through wires respectively.

In a further embodiment, four movable wheels are fixedly mounted on the bottom surface of the case, and a heat dissipation port is formed in the front surface of the case.

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

this device sets up the backup pad through the top of quick-witted case, set up the sliding stand between the backup pad, through two roller bearings and the contact of annular work piece on the sliding stand, can be at the in-process of polishing, make annular work piece rotate, the sliding stand is under the cooperation of spout and slider, the electric putter through quick-witted incasement portion drives the sliding stand lift adjustment, can make the contact of annular work piece inner wall polish the roller, driving motor beats the roller rotation of polishing under action wheel and the cooperation from the driving wheel, can realize carrying out the effect of polishing in a flexible way to annular work piece inner wall.

Drawings

Fig. 1 is a schematic perspective view of a mobile grinder for grinding a ring.

Fig. 2 is a front sectional view of a case in a mobile grinder for grinding a ring.

Fig. 3 is a cross-sectional top view of a stationary plate in the mobile grinder for grinding a ring.

Fig. 4 is a schematic view of a ring grinding installation structure in the mobile grinder for grinding rings.

In the figure: 1. a chassis; 2. a moving wheel; 3. a heat dissipation port; 4. a sliding table; 5. a support plate; 6. a chute; 7. a fixing plate; 8. a roller; 9. grinding a roller; 10. a handle; 11. a cover plate; 12. a hood; 13. a control panel; 14. a slider; 15. an annular workpiece; 16. a second bearing; 17. a driven wheel; 18. a driving wheel; 19. a third bearing; 20. a drive motor; 21. an electric push rod; 22. a first bearing.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Please refer to fig. 1-4, the utility model discloses in, a ring spare is polished and is used portable abrasive machine, including quick-witted case 1, two backup pads 5 of last fixed surface of machine case 1 are connected with, be equipped with sliding table 4 between two backup pads 5, two fixed surface of last fixed surface of sliding table 4 are connected with two fixed plates 7, a side that two fixed plates 7 are close to each other is all fixed to be inlayed and is had two first bearings 22, the common fixed mounting of inner circle of two sets of first bearings 22 has roller bearing 8, inner diapire fixed mounting in machine case 1 has electric putter 21, electric putter 21's output run through machine case 1 and with sliding table 4's bottom surface fixed connection, the left surface fixed of a backup pad 5 is inlayed and is had second bearing 16, the inner circle fixed mounting of second bearing 16 has the grinding roller 9, the top of two roller bearings 8 is equipped with annular work piece 15.

Inner diapire fixed mounting of machine case 1 has driving motor 20, a side fixed mounting of backup pad 5 has aircraft bonnet 12, the inside of aircraft bonnet 12 is equipped with action wheel 18 respectively and follows driving wheel 17, the right flank of machine case 1 is fixed to be inlayed and is had third bearing 19, driving motor 20's output run through third bearing 19 and with action wheel 18 fixed connection, the right-hand member of roller 9 of polishing with follow driving wheel 17 fixed connection, action wheel 18 passes through the belt and is connected with the transmission of following driving wheel 17, through driving motor 20 and action wheel 18 and follow driving wheel 17 cooperation, can drive the roller 9 of polishing and rotate, conveniently polish the ring piece, there is apron 11 right flank of aircraft bonnet 12 through screw fixed mounting, there are two handles 10 right flank fixed mounting of apron 11, conveniently open aircraft bonnet 12 and change the belt.

Spout 6 has all been seted up to the side that two backup pads 5 are close to each other, the equal sliding connection in inside of every spout 6 has slider 14, the side that two sliders 14 are close to each other respectively with the both sides face fixed connection of sliding stand 4, through spout 6 and slider 14 cooperation sliding stand 4, guarantee the stability that sliding stand 4 removed, the positive fixed mounting of machine case 1 has control panel 13, control panel 13 passes through the wire and is connected with driving motor 20 and electric putter 21 electricity respectively, conveniently control the abrasive machine through control panel 13, the bottom surface fixed mounting of machine case 1 has four removal wheels 2, thermovent 3 has been seted up in the front of machine case 1, it conveniently removes the abrasive machine through removing wheel 2.

The utility model discloses a theory of operation is:

when the grinding machine is used, the grinding machine is firstly moved to a use position through the moving wheel 2 at the bottom of the machine case 1, the moving wheel 2 is locked, the power supply of the grinding machine is switched on, the annular workpiece 15 is placed on the two rolling shafts 8 on the sliding table 4, the electric push rod 21 is started, the sliding table 4 slides under the matching of the sliding groove 6 and the sliding block 14, the inner wall of the annular workpiece 15 is in contact with the grinding roller 9, the driving motor 20 drives the grinding roller 9 to rotate under the matching of the driving wheel 18 and the driven wheel 17, and the grinding roller 9 polishes the annular workpiece 15 under the rotating matching of the two rolling shafts 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ring spare is polished and is used portable abrasive machine which characterized in that: including quick-witted case (1), two backup pads (5) of last fixed surface of machine case (1), two be equipped with sliding stand (4) between backup pad (5), two fixed surface of the last fixed surface of sliding stand (4) is connected with two fixed plates (7), two a side that fixed plate (7) are close to each other is all fixed to be inlayed and is had two first bearings (22), and is two sets of the common fixed mounting of inner circle of first bearing (22) has roller bearing (8), the interior diapire fixed mounting of machine case (1) has electric putter (21), the output of electric putter (21) run through quick-witted case (1) and with the bottom surface fixed connection of sliding stand (4), one the left surface fixed of backup pad (5) is inlayed and is had second bearing (16), the inner circle fixed mounting of second bearing (16) has grinding roller (9), two the top of roller bearing (8) is equipped with annular work piece (15).

2. The portable grinder of claim 1, wherein: interior diapire fixed mounting of machine case (1) has driving motor (20), one a side fixed mounting of backup pad (5) has aircraft bonnet (12), the inside of aircraft bonnet (12) is equipped with action wheel (18) respectively and follows driving wheel (17), the right side fixed mosaic of machine case (1) has third bearing (19), the output of driving motor (20) run through third bearing (19) and with action wheel (18) fixed connection, the right-hand member of grinding roller (9) with follow driving wheel (17) fixed connection, action wheel (18) are connected with follow driving wheel (17) transmission through the belt.

3. The portable grinder of claim 2, wherein: the right side of aircraft bonnet (12) is through screw fixed mounting have apron (11), the right side fixed mounting of apron (11) has two handles (10).

4. The portable grinder of claim 1, wherein: two spout (6) have all been seted up to the side that backup pad (5) are close to each other, every the equal sliding connection in inside of spout (6) has slider (14), two the side that slider (14) are close to each other is respectively with the both sides face fixed connection of sliding stand (4).

5. The portable grinder of claim 1, wherein: the front surface of the case (1) is fixedly provided with a control panel (13), and the control panel (13) is respectively and electrically connected with a driving motor (20) and an electric push rod (21) through leads.

6. The mobile grinder for ring grinding as claimed in claim 1, wherein: four moving wheels (2) are fixedly mounted on the bottom surface of the case (1), and a heat dissipation opening (3) is formed in the front surface of the case (1).