CN112454135A

CN112454135A - Metal polishing and grinding device

Info

Publication number: CN112454135A
Application number: CN202011292135.1A
Authority: CN
Inventors: 张纯玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-03-09

Abstract

The invention discloses a metal polishing and grinding device which comprises a fixed base, wherein one side of the top of the fixed base is fixedly connected with a support, the top of one side of the support is fixedly connected with a support column, one end, far away from the support, of the support column is fixedly connected with a fixed disc, the side surface of the fixed disc is provided with an electromagnet, the part, corresponding to the electromagnet, of the side surface of the fixed disc is fixedly connected with a fixing device, a rotating sleeve is sleeved outside the support column, the inner wall of the rotating sleeve is rotatably connected with the support column through a support bearing, one end, close to the support, of the rotating sleeve is fixedly connected with a driven gear, the side surface of the driven gear is meshed with a driving gear. This metal polishing grinding device, the security is high, and power consumption is low, the energy can be saved, and the regulation nature is good, the polishing piece of adaptable different length to can replace the manual work and press, use manpower sparingly.

Description

Metal polishing and grinding device

Technical Field

The invention relates to the technical field of metal processing, in particular to a metal polishing and grinding device.

Background

Metal working refers to a production activity in which human beings work on a material having metal characteristics, which is mainly composed of metal elements or metal elements, and the progress of human society is closely related to the processing and operation of metal materials.

The polishing machine is characterized in that metal parts are generally required to be polished in metal processing, a disc-shaped polishing machine is generally used for polishing cylindrical parts at present, hands are required to be pressed on the parts all the time when the polishing machine is used, the requirement on workers is high, the pressing force of the hands is not accurate, and the polishing efficiency is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a metal polishing and grinding device, which solves the problems that metal parts are generally required to be polished in metal processing, a disc-shaped polishing machine is generally used for polishing cylindrical parts at present, the polishing machine is required to be pressed on the parts all the time by hands when in use, the requirement on labor is high, the pressing force of the hands is not accurate, and the polishing efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a metal polishing and grinding device comprises a fixed base, wherein a support is fixedly connected to one side of the top of the fixed base, a support column is fixedly connected to the top of one side of the support, a fixed disc is fixedly connected to one end, away from the support, of the support column, an electromagnet is arranged on the side face of the fixed disc, a fixing device is fixedly connected to the side face of the fixed disc, corresponding to the electromagnet, and a rotating sleeve is sleeved outside the support column, the inner wall of the rotating sleeve is rotatably connected with the support column through a supporting bearing, a driven gear is fixedly connected to one end, close to the support, of the rotating sleeve, a driving gear is meshed with the side face of the driven gear, a driving shaft of a driving motor is fixedly connected to one side of the driving gear, one side, away from, the one end that the rotating sleeve is close to the mount is rotated through the bearing and is connected with the support frame, one side fixedly connected with mounting disc that the rotating sleeve was kept away from to the mount, will throw the polishing piece and install inside fixing device during the use, then to the inside circular telegram of electro-magnet and open driving motor, the electro-magnet produces magnetic force and is amasss fixing device and its inside polishing piece on the mounting disc, driving motor drives drive gear and rotates, drive gear drives driven gear and rotates, driven gear drives the rotating sleeve and rotates, the rotating sleeve drives the mount and rotates, mount electric mounting disc rotates, the mounting disc rotates and can polish the polishing piece of fixing device inside, only need driving motor drive mounting disc rotate can, the mounting disc weight is lighter, it is better to rotate the security, and power consumption is low, the energy can be saved.

Preferably, the fixing device comprises a fixed slideway, a limit chute is arranged on the inner wall of the fixed slideway, a limit slider is connected on the inner wall of the limit chute in a sliding manner, one side of the limit slider extends to the outside of the limit chute and is rotationally connected with a fixed sleeve through a rotating bolt, a positioning chute is arranged on one side of the inner wall of the fixed sleeve, a positioning slide hole is arranged on one side of the inner wall of the fixed sleeve, which is far away from the positioning slide groove, a positioning disc is connected on the inner wall of the fixed sleeve in a sliding manner, a positioning slider is fixedly connected on one side of the positioning disc, which is close to the positioning slide groove, a threaded connecting rod is fixedly connected on one side of the positioning disc, which is close to the positioning slide hole, the threaded connecting rod penetrates through the positioning slide hole and is in threaded connection with a, when the positioning disc moves to a proper position, the locking nut is rotated to lock the connecting rod, then the fixing sleeve is rotated through the rotating bolt on the limiting slide block, the opening of the fixing sleeve faces to the outside, then the polishing piece is inserted into the fixing sleeve, then the fixing sleeve is rotated to a position parallel to the fixed slideway, when the electromagnet is electrified, the magnetic force generated by the electromagnet pushes the second limiting block to move, the second limiting block drives the arc-shaped base and the circular magnet to move, the arc-shaped base moves to the bottom of the fixing sleeve and clamps the bottom of the fixing sleeve to avoid the rotation of the fixing sleeve, then the circular magnet pushes the fixing sleeve to move towards the outside until the fixing sleeve drives the polishing piece to press on the mounting disc, the polishing piece is conveniently and continuously pressed on the mounting disc, the influence of the abrasion of the polishing piece on the pressing degree is reduced, the manual pressing can be replaced, the manpower is saved, the arc-shaped base can limit the fixing sleeve in, the fixed sleeve is prevented from rotating, so that the device is safer and more reliable.

Preferably, fixed slide one end and fixed disk fixed connection, the one end that the fixed disk was kept away from to the electro-magnet extends to inside the fixed slide, the shape of spacing spout inner wall is the T font, the one end that the positioning disk was kept away from to the location slider extend to inside and with location spout inner wall sliding connection of spout, the shape of location slider is the same and is square with the shape of location spout inner wall.

Preferably, the inside part sliding connection who is located between electro-magnet and the fixed sleeve of spacing spout has the second stopper, second stopper one side extends to the outside and fixedly connected with arc base of spacing spout, the radian of arc base top cambered surface and the radian looks adaptation of fixed sleeve outer wall, arc base one side top fixedly connected with circular magnet.

Preferably, the electromagnets and the fixing devices are all provided with a plurality of groups and are uniformly distributed on the outer side of the fixed disc.

Preferably, the mounting disc includes the chassis, the adsorption tank has been seted up to the chassis inner wall, the fixed pressure ear of chassis inner wall one side fixedly connected with, the thread groove has been seted up to one side that fixed pressure ear was kept away from on the chassis, thread groove inner wall threaded connection has the activity pressure ear, and during installation abrasive paper, take out the activity pressure ear from the thread inslot portion, water on to the chassis inner wall, then put into the chassis inner wall with annular abrasive paper and paste on the adsorption tank surface, then with the activity pressure ear insert thread inslot portion compress tightly annular abrasive paper can, accessible adsorption tank and inside water adsorb abrasive paper on the adsorption tank surface to compress tightly through the activity pressure ear, can avoid abrasive paper to take place to slide.

Preferably, the chassis, the fixed pressing lugs and the movable pressing lugs are all annular, the diameter and the depth of the adsorption groove are respectively 2.5mm and 1mm, and the adsorption grooves are provided with a plurality of grooves which are uniformly distributed on the inner wall of the chassis.

Preferably, the mounting plate is disposed outside the fixed plate and the fixing device and corresponds to the fixing device.

(III) advantageous effects

The invention provides a metal polishing and grinding device. The method has the following beneficial effects:

(1) this metal polish grinding device is provided with the mounting disc, and adsorption tank and inside water adsorb abrasive paper on the adsorption tank surface in the accessible mounting disc to compress tightly through the activity pressure ear, the in-process abrasive paper that can avoid polishing takes place to slide.

(2) This metal polish grinding device rotates through the mounting disc and carries out burnishing and polishing to polishing spare, only need drive motor drive mounting disc rotate can, the mounting disc weight is lighter, and it is better to rotate the security to power consumption is low, the energy can be saved.

(3) This metal polish grinding device is provided with fixing device, and fixing device is inside to be provided with fixed sleeve and positioning disk, enough installs the cylindricality polishing piece of different length inside fixed sleeve, conveniently adapts to the polishing piece of different length, and the adjustability is better, and accommodation is wider.

(4) This metal polishing grinding device is provided with electro-magnet and circular magnet, and accessible electro-magnet promotes circular magnet extrusion fixed sleeve during the use, makes the inside polishing piece of fixed sleeve compress tightly on the mounting disc, can alleviate the influence that polishing piece wearing and tearing led to the fact to the degree of compressing tightly to can replace the manual work and press, use manpower sparingly.

(5) This metal polish grinding device is provided with the arc footstock, and the circular magnet of accessible drives the arc footstock during use and removes to fixed sleeve bottom to block fixed sleeve, avoid fixed sleeve to take place to rotate at the in-process of processing, use safe and reliable.

(6) This metal polish grinding device is provided with fixed sleeve and fixed sleeve is tied through rotating and is rotated with the stopper and be connected, and when the installation polished the piece, directly tied the fixed sleeve around rotating and rotate, with fixed sleeve's nozzle towards the outside, then can insert fixed sleeve with polishing the piece inside, use simple to operate.

Drawings

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

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the rotating sleeve of the present invention;

FIG. 4 is a schematic view of the structure of the mounting plate of the present invention;

FIG. 5 is a schematic view of a fixing device according to the present invention;

FIG. 6 is a schematic view of an arc-shaped base structure according to the present invention;

fig. 7 is a schematic view of the internal structure of the fixing sleeve of the present invention.

In the figure: 1. the fixed base, 2, a support, 3, a support column, 4, a fixed disk, 5, an electromagnet, 6, a fixing device, 61, a fixed slideway, 62, a limit sliding chute, 63, a limit sliding block, 64, a fixed sleeve, 65, a positioning sliding chute, 66, a positioning sliding hole, 67, a positioning disk, 68, a positioning sliding block, 69, a threaded connecting rod, 610, a lock nut, 611, a second limit block, 612, an arc-shaped base, 613, a circular magnet, 7, a rotating sleeve, 8, a support bearing, 9, a driven gear, 10, a driving gear, 11, a driving motor, 12, a fixed frame, 13, a support frame, 14, a mounting disk, 141, a chassis, 142, an adsorption groove, 143, a fixed lug, 144, a threaded groove, 145 and a movable lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a metal polish grinding device, includes unable adjustment base 1, its characterized in that: one side of the top of the fixed base 1 is fixedly connected with a support 2, the top of one side of the support 2 is fixedly connected with a support column 3, one end of the support column 3, which is far away from the support 2, is fixedly connected with a fixed disc 4, the side of the fixed disc 4 is provided with an electromagnet 5, the part of the side of the fixed disc 4, which corresponds to the electromagnet 5, is fixedly connected with a fixing device 6, the outer part of the support column 3 is sleeved with a rotating sleeve 7, the inner wall of the rotating sleeve 7 is rotatably connected with the support column 3 through a support bearing 8, one end of the rotating sleeve 7, which is close to the support 2, is fixedly connected with a driven gear 9, the side of the driven gear 9 is engaged with a driving gear 10, one side of the driving gear 10 is fixedly connected with a driving shaft of a driving motor 11, one side of the driving motor, the side of the fixing frame 12 far away from the rotating sleeve 7 is fixedly connected with a mounting disc 14, the mounting disc 14 comprises a base plate 141, the inner wall of the base plate 141 is provided with an adsorption groove 142, one side of the inner wall of the base plate 141 is fixedly connected with a fixed pressing lug 143, one side of the base plate 141 far away from the fixed pressing lug 143 is provided with a thread groove 144, the inner wall of the thread groove 144 is in threaded connection with a movable pressing lug 145, when sand paper is mounted, the movable pressing lug 145 is taken out from the thread groove 144, water is poured on the inner wall of the base plate 141, then the annular sand paper is placed in the inner wall of the base plate 141 and attached to the surface of the adsorption groove 142, then the movable pressing lug 145 is inserted into the thread groove 144 to press the annular sand paper, the sand paper can be adsorbed on the surface of the adsorption groove through the water in the adsorption groove and the interior, and is pressed through, electromagnet 5 produces magnetic force and extrudes fixing device 6 and its inside polishing piece on mounting disc 14, driving motor 11 drives drive gear 10 and rotates, drive gear 10 drives driven gear 9 and rotates, driven gear 9 drives and rotates cover 7 and rotates, it drives mount 12 and rotates to rotate cover 7, mount 12 drives mounting disc 14 and rotates, mounting disc 14 rotates and can polish the polishing piece inside fixing device 6, only need driving motor drive mounting disc rotate can, the mounting disc weight is lighter, it is better to rotate the security, and power consumption is low, energy saving.

Example two:

referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment: the fixing device 6 comprises a fixed slide way 61, a limit slide way 62 is arranged on the inner wall of the fixed slide way 61, a limit slide block 63 is connected on the inner wall of the limit slide way 62 in a sliding manner, one side of the limit slide block 63 extends to the outside of the limit slide way 62 and is rotatably connected with a fixed sleeve 64 through a rotating bolt, a positioning slide way 65 is arranged on one side of the inner wall of the fixed sleeve 64, a positioning slide hole 66 is arranged on one side of the inner wall of the fixed sleeve 64, which is far away from the positioning slide way 65, a positioning disc 67 is connected on the inner wall of the fixed sleeve 64 in a sliding manner, a positioning slide block 68 is fixedly connected on one side of the positioning disc 67, which is close to the positioning slide hole 66, a threaded connecting rod 69 is fixedly connected on one side of the positioning disc 67, penetrates through the positioning slide hole 66 and is in threaded connection with a locking nut 610, a second limit, the radian of the arc surface at the top of the arc base 612 is matched with the radian of the outer wall of the fixed sleeve 64, the circular magnet 613 is fixedly connected to the top of one side of the arc base 612, when a polishing piece is installed, the threaded connecting rod 69 is loosened by rotating the lock nut 610, then the threaded connecting rod 69 is moved by the lock nut 610, the positioning disk 67 is driven to move by the threaded connecting rod 69, when the positioning disk 67 moves to a proper position, the threaded connecting rod 69 is locked by rotating the lock nut 610, then the fixed sleeve 64 is rotated by the rotating bolt on the limit slider 63, the barrel mouth of the fixed sleeve 64 faces to the outside, then the polishing piece is inserted into the fixed sleeve 64, then the fixed sleeve 64 is rotated to a position parallel to the fixed slide way 61, when the electromagnet 5 is powered on, the magnetic force generated by the electromagnet 5 pushes the second limit block 611 to move, and the second limit block 611 drives, arc base 612 removes to fixed sleeve 64 bottom and blocks fixed sleeve 64 bottom and avoid its rotation, then circular magnet 613 promotes fixed sleeve 64 and moves to the outside, until fixed sleeve 64 drive polish the piece press on mounting disc 14 can, conveniently last polish the piece pressure on the mounting disc with lasting, alleviate the influence that polishes the wearing and tearing caused to the degree of compressing tightly, and can replace the manual work to press, use manpower sparingly, it can be spacing to fixed sleeve in the course of the work to be provided with arc base, avoid fixed sleeve to take place to rotate, make the device safe and reliable more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 a metal polish grinding device, includes unable adjustment base (1), its characterized in that: the support is fixedly connected with one side of the top of the fixed base (1) through a support (2), the top of one side of the support (2) is fixedly connected with a support column (3), one end, far away from the support (2), of the support column (3) is fixedly connected with a fixed disc (4), the side of the fixed disc (4) is provided with an electromagnet (5), the side of the fixed disc (4) corresponds to the part of the electromagnet (5) through which a fixing device (6) is fixedly connected, a rotating sleeve (7) is sleeved outside the support column (3), the inner wall of the rotating sleeve (7) is rotatably connected with the support column (3) through a support bearing (8), one end, close to the support (2), of the rotating sleeve (7) is fixedly connected with a driven gear (9), the side of the driven gear (9) is meshed with a driving gear (10), and one, one side that driving motor (11) were kept away from in driving motor (10) rotates through pivot and support (2) to be connected, the one end fixedly connected with mount (12) of driven gear (9) are kept away from in rotation cover (7), the one end that rotation cover (7) is close to mount (12) is rotated through the bearing and is connected with support frame (13), one side fixedly connected with mounting disc (14) of rotation cover (7) are kept away from in mount (12).

2. A metal-polishing abrading device according to claim 1, wherein: the fixing device (6) comprises a fixed slideway (61), the inner wall of the fixed slideway (61) is provided with a limit chute (62), the inner wall of the limiting sliding groove (62) is connected with a limiting sliding block (63) in a sliding mode, one side of the limiting sliding block (63) extends to the outside of the limiting sliding groove (62) and is connected with a fixed sleeve (64) in a rotating mode through a rotating bolt, a positioning sliding groove (65) is arranged on one side of the inner wall of the fixed sleeve (64), a positioning sliding hole (66) is arranged on one side of the inner wall of the fixed sleeve (64) far away from the positioning sliding groove (65), the inner wall of the fixed sleeve (64) is connected with a positioning disk (67) in a sliding way, one side of the positioning disk (67) close to the positioning chute (65) is fixedly connected with a positioning slide block (68), one side of the positioning disc (67) close to the positioning sliding hole (66) is fixedly connected with a threaded connecting rod (69), the threaded connecting rod (69) penetrates through the positioning sliding hole (66) and is in threaded connection with a lock nut (610).

3. A metal-polishing abrading device according to claim 1, wherein: fixed slide (61) one end and fixed disk (4) fixed connection, the one end that fixed disk (4) were kept away from in electro-magnet (5) extends to inside fixed slide (61), the shape of spacing spout (62) inner wall is the T font, the one end that positioning block (68) was kept away from positioning disk (67) extends to inside and with positioning chute (65) inner wall sliding connection of positioning chute (65), the shape of positioning block (68) is the same and square with the shape of positioning chute (65) inner wall.

4. A metal-polishing abrading device according to claim 3, wherein: the inside part sliding connection that is located between electro-magnet (5) and fixed sleeve (64) of spacing spout (62) has second stopper (611), second stopper (611) one side extends to outside and fixedly connected with arc base (612) of spacing spout (62), the radian of arc base (612) top cambered surface and the radian looks adaptation of fixed sleeve (64) outer wall, arc base (612) one side top fixedly connected with circular magnet (613).

5. A metal-polishing abrading device according to claim 1, wherein: the electromagnets (5) and the fixing devices (6) are all provided with a plurality of groups and are evenly distributed on the outer side of the fixed disc (4).

6. A metal-polishing abrading device according to claim 1, wherein: the mounting disc (14) comprises a base disc (141), an adsorption groove (142) is formed in the inner wall of the base disc (141), a fixed pressing lug (143) is fixedly connected to one side of the inner wall of the base disc (141), a thread groove (144) is formed in one side, away from the fixed pressing lug (143), of the base disc (141), and a movable pressing lug (145) is connected to the inner wall of the thread groove (144) in a threaded mode.

7. The metal polishing and grinding apparatus as set forth in claim 6, wherein: the chassis (141), the fixed pressing lugs (143) and the movable pressing lugs (145) are all annular, the diameter and the depth of the adsorption groove (142) are respectively 1mm and 2mm, and the adsorption groove (142) is provided with a plurality of grooves which are uniformly distributed on the inner wall of the chassis (141).

8. A metal-polishing abrading device according to claim 1, wherein: the mounting plate (14) is arranged outside the fixed plate (4) and the fixing device (6) and corresponds to the fixing device (6).