CN214638512U

CN214638512U - Cleaning device for polishing cylinder sleeve

Info

Publication number: CN214638512U
Application number: CN202022511214.9U
Authority: CN
Inventors: 鹿存涛; 张弛
Original assignee: Shanghai Ruizeng Energy Technology Co ltd
Current assignee: Shanghai Ruizeng Energy Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-11-09
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a cleaning device for polishing and processing a cylinder sleeve, which relates to the technical field of cleaning equipment and comprises a base, wherein an adjusting frame is arranged on the base, a spray head is arranged on the adjusting frame, a cleaning table is also arranged on the base, a driving piece is arranged at the bottom of the base, the output end of the driving piece is in transmission connection with the cleaning table so as to drive the cleaning table to rotate around the center of the cleaning table, the spraying direction of the spray head faces towards the cleaning table, the spray head sprays in a fan shape, and the farthest spraying distance of the spray head extends to the edge position of the cleaning table; a plurality of limiting parts are uniformly arranged on the table surface of the cleaning table in the delay circumferential direction. The rotary cleaning table is arranged, so that the multiple cylinder sleeves can be cleaned simultaneously, the cleaning efficiency is improved, the cylinder sleeves can be cleaned comprehensively in the rotating process, and the cleaning quality is improved; in addition, still set up the locating part of liftable on the clean bench, can not only guarantee the stability of cylinder liner in rotatory in-process, can also not influence the transfer of cylinder liner, convenient to use, effect that the practicality is strong.

Description

Cleaning device for polishing cylinder sleeve

Technical Field

The utility model relates to a cleaning equipment technical field, more specifically say, it relates to a cylinder liner is belt cleaning device for processing of polishing.

Background

The cylinder sleeve is an important part in an engine, the requirement on the cleanliness of the cylinder sleeve is very strict in the assembly process of the engine, and the cylinder pulling phenomenon can be caused if the cylinder sleeve is polluted in the assembly process. The cylinder pulling refers to the phenomenon that the piston assembly and a cylinder cooperate with a working surface to interact violently, so that excessive abrasion, galling, scratch, bruise or seizure are generated on the working surface, the cylinder pulling refers to the adhesion abrasion of different degrees generated under the lubricating condition, when the cylinder pulling is light, a cylinder sleeve and the piston assembly are damaged, when the cylinder pulling is serious, a vicious mechanical damage accident of cylinder seizure can be caused, and a piston or a connecting rod is broken to damage a machine, so that a major accident is caused, and therefore, the cylinder pulling is particularly important for cleaning the cylinder sleeve.

The production process of the cylinder sleeve relates to an important degree, namely the cylinder sleeve is polished, and the surface of the polished cylinder sleeve or a plurality of impurities are attached to the surface of the cylinder sleeve and generally need to be cleaned by a cleaning device. However, when the existing cleaning device for polishing and processing a plurality of cylinder sleeves is used, a conveying line is usually adopted to continuously convey a single cylinder sleeve to a cleaning spray head for cleaning, one cleaning spray head can only clean the single cylinder sleeve reaching a cleaning point, the cleaning efficiency is extremely low, and improvement is needed.

Based on the above problem, it is necessary to provide a cleaning device for cylinder liner polishing, which can improve the cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

To this problem in the actual application, the utility model aims to provide a cylinder liner is belt cleaning device for polishing process, concrete scheme is as follows:

a cleaning device for polishing and processing a cylinder sleeve comprises a base, wherein an adjusting frame is arranged on the base, a spray head is arranged on the adjusting frame, a cleaning table is further arranged on the base, a first driving piece is arranged at the bottom of the base, the output end of the first driving piece is in transmission connection with the cleaning table so as to drive the cleaning table to rotate around the center of the cleaning table, the spray direction of the spray head faces the cleaning table, the spray head sprays in a fan shape, and the farthest spray distance of the spray head extends to the edge position of the cleaning table;

the cleaning table is evenly provided with a plurality of groups of limiting parts along the circumferential direction of the cleaning table, and the limiting parts are arranged on the cleaning table in a lifting mode.

Furthermore, the limiting part comprises a driving limiting part and a driven limiting part, the driving limiting part mainly comprises a driving limiting column, a transmission assembly and a second driving part, and the second driving part is in transmission connection with the driving limiting column through the transmission assembly;

the driven limiting part mainly comprises a passive limiting post, and a limiting connecting ring is connected between the passive limiting post and the active limiting post.

Furthermore, the active limiting column and the passive limiting column are both designed to be of a square structure with an arc-shaped cross section at one corner, and the active limiting column and the passive limiting column are both designed to be of an unsealed hollow pipe structure at the bottom.

Furthermore, the transmission assembly comprises a screw rod, a first bevel gear and a second bevel gear, a screw rod nut pair is arranged between the screw rod and the driving limiting column for connection, the bottom of the screw rod is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, and the output end of the second driving piece is in transmission connection with the second bevel gear;

the second driving part and the transmission assembly are arranged inside the cleaning table and cooperate with the transmission assembly to drive the active limiting column to move along the height direction of the cleaning table, and a through hole for the active limiting column and the passive limiting column to pass through is formed in the cleaning table.

Furthermore, the length of the active limiting column and the passive limiting column is not more than that of the screw rod.

Furthermore, the limiting connecting ring is arranged at the position of the lower end of the outer side wall of the active limiting column and the outer side wall of the passive limiting column.

Furthermore, the adjusting frame is designed to be an inverted U-shaped structure, and two supporting legs in the inverted U-shaped structure are both designed to be two-section telescopic rod structures.

Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, by arranging the rotary cleaning table, not only can a plurality of cylinder sleeves be cleaned simultaneously, but also the cleaning efficiency is improved, and the cylinder sleeves can be cleaned comprehensively in the rotating process, so that the cleaning quality is improved; in addition, still set up the locating part of liftable on the clean bench, can not only guarantee the stability of cylinder liner in rotatory in-process, can also not influence the transfer of cylinder liner, convenient to use, the practicality is strong.

Drawings

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

fig. 2 is a schematic view of a transmission structure of the limiting post (when the limiting post is limiting);

fig. 3 is a schematic view of a transmission structure of the limiting post (when the limiting post is not limiting);

fig. 4 is a schematic structural view of the middle active limiting column of the present invention.

Reference numerals: 1. a base; 2. an adjusting bracket; 3. a spray head; 4. a cleaning table; 5. a first driving member; 6. an active limiting part; 61. an active limit post; 62. a transmission assembly; 621. a screw rod; 622. a first bevel gear; 623. a second bevel gear; 63. a second driving member; 7. a driven limit piece; 71. a passive limit post; 72. and a limiting connecting ring.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, a cleaning device for cylinder liner polishing comprises a base 1, wherein an adjusting frame 2 is arranged on the base 1, the adjusting frame 2 is designed to be a U-shaped structure, two support legs of the U-shaped structure are both designed to be two-section telescopic rod structures, a nozzle 3 is arranged on the adjusting frame 2, and the nozzle 3 is arranged in the middle of the adjusting frame 2. The height of the spray head 3 is adjusted by adjusting the supporting legs of the two-section telescopic rod structure, so as to adjust the spraying range of the spray head 3.

Still be provided with clean bench 4 on the base 1, the bottom of base 1 is provided with first driving piece 5, and the output of first driving piece 5 is connected with clean bench 4 transmission to drive clean bench 4 is rotatory around its center. Preferably, the first drive member 5 is an electric motor. When the cylinder sleeve is cleaned, the cylinder sleeve is placed around the cleaning table 4 for a circle, and the motor is started to drive the cleaning table 4 to rotate.

The direction of spraying of shower nozzle 3 is towards wash platform 4, and shower nozzle 3 is fan-shaped spraying, and the farthest distance of spraying of shower nozzle 3 extends to 4 border position departments of wash platform, is in order to guarantee that shower nozzle 3 can realize the comprehensive washing to the cylinder liner like this. The cylinder liner that shower nozzle 3 placed on to clean 4 washs, through the height of adjusting shower nozzle 3, changes shower nozzle 3's injection scope to the realization washs the different positions of cylinder liner, guarantees abluent comprehensiveness.

In order to make the rotatory in-process of clean bench 4, the cylinder liner of placing on it can remain stable, the utility model discloses still be provided with the locating part in the position department that every cylinder liner was placed. Namely, a plurality of groups of limiting parts are uniformly arranged on the cleaning table 4 along the circumferential direction of the cleaning table, each cylinder sleeve corresponds to one group of limiting parts, and the limiting parts are arranged on the cleaning table 4 in a lifting manner, so that when the cylinder sleeves are cleaned in a rotating manner and need to be limited, the limiting parts are lifted above the cleaning table 4 to limit the cylinder sleeves; when the cylinder sleeve is cleaned and needs to be transferred, the limiting piece is lowered into the cleaning table 4, and the limitation on the cylinder sleeve is removed.

Specifically, in one possible embodiment, as shown in fig. 2-3, the limiting member includes a driving limiting member 6 and a driven limiting member 7. The driving limiting part 6 can be lifted automatically, and the driven limiting part 7 is driven by the driving limiting part 6 to lift.

Preferably, three sets of active stops 6 are provided. Each set of active limiting part 6 mainly comprises an active limiting column 61, a transmission assembly 62 and a second driving part 63, the transmission assembly 62 comprises a screw 621, a first bevel gear 622 and a second bevel gear 623, a screw nut pair connection is arranged between the screw 621 and the active limiting column 61, the bottom of the screw 621 is fixedly connected with the first bevel gear 622, the first bevel gear 622 is meshed with the second bevel gear 623, the output end of the second driving part 63 is in transmission connection with the second bevel gear 623, and the second driving part 63 is in transmission connection with the active limiting column 61 through the transmission assembly 62. Preferably, the second driving member 63 is a motor.

The second driving member 63 and the transmission assembly 62 are disposed inside the cleaning table 4, and the second driving member 63 and the transmission assembly 62 cooperate to drive the driving limiting column 61 to move along the height direction of the cleaning table 4.

The cleaning table 4 is provided with a through hole for the active limiting column 61 and the passive limiting column 71 to pass through.

The driven limiting part 7 mainly comprises a passive limiting post 71, and a limiting connecting ring 72 is connected between the passive limiting post 71 and the active limiting post 61.

As shown in fig. 4, the active limiting column 61 and the passive limiting column 71 are both provided with a square structure having an arc-shaped cross section at one corner, and the active limiting column 61 and the passive limiting column 71 are both provided with an open-ended hollow tube structure at the bottom. The square structure is arranged to limit the rotation of the active limiting column 61 and the passive limiting column 71 when the screw 621 rotates, so as to ensure the normal lifting of the active limiting column 61.

Therefore, the second driving part 63 is started to drive the second bevel gear 623 to rotate, under the transmission action, the first bevel gear 622 rotates to drive the screw 621 to rotate, the screw 621 and the active limiting column 61 are in secondary connection through the screw nut, the active limiting column 61 is limited in self rotation, the active limiting column 61 is lifted, and the passive limiting column 71 is driven to lift while the active limiting column 61 is lifted through the limiting connecting ring 72 due to the fact that the passive limiting column 71 is connected with the active limiting column 61 through the limiting connecting ring 72.

The lengths of the active limiting column 61 and the passive limiting column 71 are not greater than the length of the screw 621. This is so that the active 61 and passive 71 restraint posts can be fully retracted into the wash station 4.

The limiting connecting ring 72 is installed at the position of the lower end of the outer side wall of the active limiting column 61 and the passive limiting column 71. This is to maximize the length of the active restraint posts 61 and the passive restraint posts 71 extending out of the washing table 4.

The utility model discloses a concrete implementation principle does: cleaning process, place the cylinder liner in the relevant position department on clean bench 4, the position of adjustment alignment jig 2, adjust shower nozzle 3 to suitable position, then, start second driving piece 63, will take the initiative spacing post 61 through drive assembly 62 and rise to clean bench 4 on, it rises to clean bench 4 to drive passive spacing post 71 simultaneously, the multiunit locating part carries on spacingly to the cylinder liner, first driving piece 5 starts after that, it is rotatory to drive clean bench 4, the simultaneous cleaning of all cylinder liners placed on clean bench 4 is realized to rotatory in-process, can not only improve the cleaning quality, the cleaning efficiency of cylinder liner has been improved greatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the 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 should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The cleaning device for polishing and processing the cylinder sleeve is characterized by comprising a base (1), wherein an adjusting frame (2) is arranged on the base (1), a spray head (3) is arranged on the adjusting frame (2), a cleaning table (4) is further arranged on the base (1), a first driving piece (5) is arranged at the bottom of the base (1), the output end of the first driving piece (5) is in transmission connection with the cleaning table (4) to drive the cleaning table (4) to rotate around the center of the cleaning table, the spraying direction of the spray head (3) faces towards the cleaning table (4), the spray head (3) sprays in a fan shape, and the farthest spraying distance of the spray head (3) extends to the edge position of the cleaning table (4);

a plurality of groups of limiting parts are uniformly arranged on the cleaning table (4) along the circumferential direction of the cleaning table, and the limiting parts are arranged on the cleaning table (4) in a lifting mode.

2. The cleaning device for grinding and processing the cylinder sleeve according to claim 1, wherein the limiting piece comprises a driving limiting piece (6) and a driven limiting piece (7), the driving limiting piece (6) mainly comprises a driving limiting column (61), a transmission assembly (62) and a second driving piece (63), and the second driving piece (63) is in transmission connection with the driving limiting column (61) through the transmission assembly (62);

the driven limiting part (7) mainly comprises a passive limiting column (71), and a limiting connecting ring (72) is connected between the passive limiting column (71) and the active limiting column (61).

3. The cleaning device for grinding the cylinder sleeve according to claim 2, wherein the active limiting column (61) and the passive limiting column (71) are both provided with a square structure with an arc-shaped cross section at one corner, and the active limiting column (61) and the passive limiting column (71) are both provided with an unsealed hollow pipe structure at the bottom.

4. The cleaning device for grinding the cylinder sleeve according to claim 3, wherein the transmission assembly (62) comprises a screw rod (621), a first bevel gear (622) and a second bevel gear (623), a screw rod nut pair connection is arranged between the screw rod (621) and the driving limiting column (61), the first bevel gear (622) is fixedly connected to the bottom of the screw rod (621), the first bevel gear (622) is meshed with the second bevel gear (623), and the output end of the second driving piece (63) is in transmission connection with the second bevel gear (623);

second driving piece (63), drive assembly (62) set up in inside wash platform (4), second driving piece (63) and drive assembly (62) cooperation work drive spacing post of initiative (61) along the direction of height of wash platform (4) removes, seted up the confession on wash platform (4) spacing post of initiative (61) the through-hole that spacing post of passive (71) passed through.

5. The cleaning device for grinding the cylinder sleeve as claimed in claim 4, wherein the lengths of the active limiting column (61) and the passive limiting column (71) are not more than the length of the screw rod (621).

6. The cleaning device for grinding the cylinder sleeve according to claim 2, wherein the limiting connecting ring (72) is mounted at the position of the lower end of the outer side wall of the active limiting column (61) or the passive limiting column (71).

7. The cleaning device for grinding and processing the cylinder liner according to claim 1, wherein the adjusting frame (2) is designed into a U-shaped structure, and two supporting legs in the U-shaped structure are both designed into two-section telescopic rod structures.