CN220637342U

CN220637342U - Can polish polisher to piston ring all-round

Info

Publication number: CN220637342U
Application number: CN202322280757.8U
Authority: CN
Inventors: 王刚
Original assignee: Chengdu Changding Aviation Technology Co ltd
Current assignee: Chengdu Changding Aviation Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of polishing devices, in particular to a polishing machine capable of polishing a piston ring in all directions, which comprises a limiting plate, wherein a mounting frame is fixedly arranged at the top of the limiting plate. This can polish the piston ring all-round polisher, through setting up adjustment mechanism, the starter motor, two threaded rods drive the thread bush and carry out rectilinear motion to the direction of being on the back of the body mutually, thereby drive the fixed plate and carry out left and right rectilinear motion, make the fixed plate piston ring fix spacing, after fixing the piston ring, adjust first electric telescopic handle and second electric telescopic handle, make first polishing dish and second polish the mill and can polish the piston ring, start first motor and second motor and polish the piston ring, restart the third motor, thereby make the rotation case rotate thereby the second polish the mill and carry out three hundred sixty degrees to the piston ring and polish, thereby reached the purpose of all-round polishing to the piston ring, the unable all-round problem of polishing of piston ring has been solved.

Description

Can polish polisher to piston ring all-round

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing machine capable of polishing a piston ring in all directions.

Background

The grinding machine is a totally-called reciprocating type polishing grinding machine, is widely used for finish machining and surface polishing treatment in the die industry, is a substitute of similar pneumatic products, the piston ring is a metal ring which is used for being embedded into a groove of a piston, and the compression ring can be used for sealing combustible mixed gas in a combustion chamber; the oil ring is used for scraping the excessive engine oil on the cylinder.

Most of the polishing machines on the market at present have the advantages of convenience, firmness and durability, and most of the polishing machines can automatically polish the piston ring, but cannot comprehensively polish the piston ring at one time, manually adjust angles in the polishing process, waste time and labor and are easy to be accidentally injured by polishing discs in the adjusting process, so that the polishing machine capable of polishing the piston ring in all directions is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the polisher capable of polishing the piston ring in all directions, has the advantages of all-direction polishing and the like, and solves the problem that the piston ring cannot be polished in all directions.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can polish the polisher of piston ring all-round, includes the limiting plate, the top fixed mounting of limiting plate has the mounting bracket, the top of limiting plate is provided with the clamping structure, the interior roof fixed mounting of mounting bracket has first motor, the output shaft department fixed mounting of first motor has first electric telescopic handle, the bottom fixed mounting of first electric telescopic handle has first polishing disc;

the utility model provides a clamping structure, including adjusting box, motor, threaded rod, thread bush, connecting rod, fixed plate, rotation case, second motor, second electric telescopic handle, second polishing dish, fixed box, third motor and dwang, the top fixed mounting of limiting plate has the adjusting box, the equal fixed mounting of left and right sides inner wall of adjusting box has the motor, the output shaft department fixed mounting of motor has the threaded rod, the surface threaded connection of threaded rod has the thread bush, the top fixed mounting of thread bush has the connecting rod, the top fixed mounting of connecting rod has the fixed plate, the top rotation of limiting plate is connected with the rotation case, the equal fixed mounting of both sides inner wall has the second motor around the rotation case, the output shaft department fixed mounting of second motor has the second electric telescopic handle, one side fixed mounting that the second motor was kept away from to the second electric telescopic handle has the fixed box, the bottom fixed mounting of limiting plate, the interior bottom wall fixed mounting of fixed box has the third motor, the output shaft department fixed mounting of third motor has the dwang.

Further, the bottom fixed mounting of screw sleeve has the extension rod, adjusting the inside fixed mounting of case has the dead lever, the surface sliding connection of dead lever has first slider, the bottom and the first slider fixed connection of extension rod.

Further, the first through hole has been seted up at the top of fixed case, the second through hole has been seted up to the bottom of limiting plate, the top of dwang extends to the top of limiting plate through first through hole and second through hole respectively.

Further, the top of dwang and rotation case fixed connection, the top of limiting plate is provided with annular slide rail, the bottom fixed mounting of rotation case has two second sliders of quantity, second slider and annular slide rail rotate to be connected.

Further, the third through hole has been seted up to the bottom of rotating the case, the size of adjustment case and the size looks adaptation of third through hole, the bottom of adjustment case extends to the outside of rotating the case through the third through hole.

Further, the slide hole has been seted up at the top of regulating box, the fixed slot has been seted up at the top of rotating the case, circular opening has been seted up on the fixed slot, the top of connecting rod extends to the top of fixed slot through slide hole and circular opening, the fixed plate is the arc.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this can polish the piston ring all-round polisher, through setting up adjustment mechanism, the starter motor, two threaded rods drive the thread bush and carry out rectilinear motion to the direction of being on the back of the body mutually, thereby drive the fixed plate and carry out left and right rectilinear motion, make the fixed plate piston ring fix spacing, after fixing the piston ring, adjust first electric telescopic handle and second electric telescopic handle, make first polishing dish and second polish the mill and can polish the piston ring, start first motor and second motor and polish the piston ring, restart the third motor, thereby make the rotation case rotate thereby the second polish the mill and carry out three hundred sixty degrees to the piston ring and polish, thereby reached the purpose of all-round polishing to the piston ring, the unable all-round problem of polishing of piston ring has been solved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is a left side cross-sectional view of the present utility model.

In the figure: 1 limiting plate, 2 mounting frames, 3 clamping structures, 301 adjusting boxes, 302 motors, 303 threaded rods, 304 threaded sleeves, 305 connecting rods, 306 fixing plates, 307 rotating boxes, 308 second motors, 309 second electric telescopic rods, 310 second polishing discs, 311 fixing boxes, 312 third motors, 313 rotating rods, 4 first motors, 5 first electric telescopic rods and 6 first polishing discs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a polisher capable of polishing a piston ring in all directions in this embodiment includes a limiting plate 1, a mounting frame 2 is fixedly mounted at the top of the limiting plate 1, a clamping structure 3 is arranged at the top of the limiting plate 1, a first motor 4 is fixedly mounted on an inner top wall of the mounting frame 2, a first electric telescopic rod 5 is fixedly mounted at an output shaft of the first motor 4, the electric telescopic rod 5 can be adjusted according to the size of the piston ring, and a first polishing disc 6 is fixedly mounted at the bottom of the first electric telescopic rod 5.

The clamping structure 3 comprises an adjusting box 301, a motor 302, a threaded rod 303, a thread bush 304, a connecting rod 305, a fixing plate 306, a rotating box 307, a second motor 308, a second electric telescopic rod 309, a second polishing disc 310, a fixing box 311, a third motor 312 and a rotating rod 313, wherein the adjusting box 301 is fixedly arranged at the top of the limiting plate 1, the motor 302 is fixedly arranged on the inner walls of the left side and the right side of the adjusting box 301, the threaded rod 303 is fixedly arranged at the output shaft of the motor 302, the thread bush 304 is in threaded connection with the outer surface of the threaded rod 303, the connecting rod 305 is fixedly arranged at the top of the thread bush 304, the fixing plate 306 is fixedly arranged at the top of the connecting rod 305, the extension rod is fixedly arranged at the bottom of the thread bush 304, the fixing rod is fixedly arranged inside the adjusting box 301, the outer surface of the fixing rod is slidably connected with a first sliding block, the bottom of the extension rod is fixedly connected with the first sliding block, the top of the limiting plate 1 is rotationally connected with a rotating box 307, the top of the limiting plate 1 is provided with an annular sliding rail, the bottom of the rotating box 307 is fixedly provided with two second sliding blocks, the second sliding blocks are rotationally connected with the annular sliding rail, the inner walls of the front side and the rear side of the rotating box 307 are fixedly provided with a second motor 308, the output shaft of the second motor 308 is fixedly provided with a second electric telescopic rod 309, one side of the second electric telescopic rod 309 away from the second motor 308 is fixedly provided with a second polishing disc 310, the bottom of the limiting plate 1 is fixedly provided with a fixed box 311, the top of the fixed box 311 is provided with a first through hole, the bottom of the limiting plate 1 is provided with a second through hole, the top of the rotating rod 313 extends to the upper side of the limiting plate 1 through the first through hole and the second through hole respectively to be fixedly connected with the rotating box 307, the inner bottom wall of the fixed box 311 is fixedly provided with a third motor 312, a rotation lever 313 is fixedly installed at an output shaft of the third motor 312.

In practice, the method is carried out according to the following steps:

1) Firstly, placing a piston ring in a fixed groove, starting a motor 302, and driving a threaded sleeve 304 to linearly move in opposite directions by two threaded rods 303 so as to drive a fixed plate 306 to linearly move left and right;

2) Then fixing and limiting the piston ring of the fixing plate, and adjusting the first electric telescopic rod 5 and the second electric telescopic rod 309 after the piston ring is fixed, so that the first grinding disc 6 and the second grinding disc 310 can grind the piston ring;

3) Finally, the first motor 4 and the second motor 308 are started to polish the piston ring, and then the third motor 312 is started to rotate the rotating box 307, so that the second polishing disc 310 polishes the piston ring by three hundred sixty degrees.

To sum up, this can polish the polisher of piston ring all-round, through setting up adjustment mechanism 3, start motor 302, two threaded rods 303 drive threaded sleeve 304 and carry out rectilinear motion to the direction of being in opposite directions, thereby drive fixed plate 306 and control rectilinear motion, make the fixed plate piston ring fixed spacing, after fixing the piston ring, adjust first electric telescopic handle 5 and second electric telescopic handle 309, make first grinding dish 6 and second grinding dish 310 can polish the piston ring, start first motor 4 and second motor 308 and polish the piston ring, restart third motor 312, thereby make rotation case 307 rotate thereby second grinding dish 310 polish the piston ring three hundred sixty degrees, thereby the purpose of all-round polishing of piston ring has been reached, the problem of unable all-round polishing of piston ring has been solved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can polish polisher to piston ring all-round, including limiting plate (1), its characterized in that: the device comprises a limiting plate (1), wherein an installation frame (2) is fixedly installed at the top of the limiting plate (1), a clamping structure (3) is arranged at the top of the limiting plate (1), a first motor (4) is fixedly installed on the inner top wall of the installation frame (2), a first electric telescopic rod (5) is fixedly installed at an output shaft of the first motor (4), and a first grinding disc (6) is fixedly installed at the bottom of the first electric telescopic rod (5);

the clamping structure (3) comprises an adjusting box (301), a motor (302), a threaded rod (303), a threaded sleeve (304), a connecting rod (305), a fixed plate (306), a rotating box (307), a second motor (308), a second electric telescopic rod (309), a second polishing disc (310), a fixed box (311), a third motor (312) and a rotating rod (313), wherein the adjusting box (301) is fixedly arranged at the top of the limiting plate (1), the motors (302) are fixedly arranged on the inner walls of the left side and the right side of the adjusting box (301), the threaded rod (303) is fixedly arranged at the output shaft of the motor (302), the threaded sleeve (304) is connected with the external surface of the threaded rod (303) in a threaded manner, the connecting rod (305) is fixedly arranged at the top of the threaded sleeve (304), the fixed plate (306) is fixedly arranged at the top of the connecting rod (305), the rotating box (307) is rotatably connected with the top of the limiting plate (1), the second motor (308) is fixedly arranged on the inner walls of the front side and the rear side of the limiting plate (307), the electric telescopic rod (309) is fixedly arranged at the output shaft of the second motor (308), the second motor (308) is far away from the second electric telescopic rod (309), the bottom of limiting plate (1) fixed mounting has fixed case (311), the interior bottom wall fixed mounting of fixed case (311) has third motor (312), the output shaft department fixed mounting of third motor (312) has dwang (313).

2. A sanding machine capable of omnidirectionally sanding a piston ring as defined in claim 1 wherein: the bottom fixed mounting of screw sleeve (304) has the extension rod, adjusting box (301) inside fixed mounting has the dead lever, the surface sliding connection of dead lever has first slider, the bottom and the first slider fixed connection of extension rod.

3. A sanding machine capable of omnidirectionally sanding a piston ring as defined in claim 1 wherein: the top of fixed case (311) has seted up first through-hole, the second through-hole has been seted up to the bottom of limiting plate (1), the top of dwang (313) extends to the top of limiting plate (1) through first through-hole and second through-hole respectively.

4. A sanding machine capable of omnidirectionally sanding a piston ring as defined in claim 1 wherein: the top of dwang (313) and rotation case (307) fixed connection, the top of limiting plate (1) is provided with annular slide rail, the bottom fixed mounting of rotation case (307) has two second sliders of quantity, second slider and annular slide rail rotate to be connected.

5. A sanding machine capable of omnidirectionally sanding a piston ring as defined in claim 1 wherein: the bottom of the rotating box (307) is provided with a third through hole, the size of the adjusting box (301) is matched with the size of the third through hole, and the bottom of the adjusting box (301) extends to the outside of the rotating box (307) through the third through hole.

6. A sanding machine capable of omnidirectionally sanding a piston ring as defined in claim 1 wherein: the top of regulating box (301) has seted up the slide opening, the fixed slot has been seted up at the top of rotating box (307), circular opening has been seted up on the fixed slot, the top of connecting rod (305) extends to the top of fixed slot through slide opening and circular opening, fixed plate (306) are the arc.