阅读说明：本技术 齿套内径涂油防护台 (Protective table for oiling inner diameter of gear sleeve ) 是由 邢超 陈邦军 吴空涛 曹秀娟 张涛 张敏 于 2020-04-28 设计创作，主要内容包括：本发明涉及齿套内径涂油防护台,包括台体,所述台体上分别安装有三爪卡盘、辅助控制箱以及供油箱槽；所述辅助控制箱内分别安装有驱动组件以及轨迹控制组件；所述驱动组件与轨迹控制组件之间设有与二者均相适配的驱动杆,驱动杆右端安装有刷子。本发明自动化程度高,在控制滑动基座进行水平往复滑动的基础上,通过主滑块分别在涂刷槽和倾斜槽中滑动,以及直线垫高块对倾斜垫高块主滑块的引导与滑动限位,能够驱使刷子针对齿套的整个内侧面进行油漆涂刷,从而节省了大量人力。(The invention relates to a gear sleeve inner diameter oil coating protection table which comprises a table body, wherein a three-jaw chuck, an auxiliary control box and an oil supply tank groove are respectively arranged on the table body; the auxiliary control box is internally provided with a driving assembly and a track control assembly respectively; and a driving rod matched with the driving component and the track control component is arranged between the driving component and the track control component, and a brush is arranged at the right end of the driving rod. The invention has high automation degree, and can drive the brush to paint the whole inner side surface of the tooth sleeve by respectively sliding the main sliding block in the painting groove and the inclined groove and limiting the guiding and sliding of the main sliding block of the inclined block by the linear block on the basis of controlling the sliding base to horizontally slide back and forth, thereby saving a great deal of manpower.)

1. Tooth cover internal diameter fat liquoring protection platform, including stage body (1), its characterized in that: the three-jaw chuck (2), the auxiliary control box (3) and the oil supply tank groove (6) are respectively arranged on the table body (1); a driving component and a track control component are respectively arranged in the auxiliary control box (3); a driving rod (4) matched with the driving component and the track control component is arranged between the driving component and the track control component, and a brush (5) is installed at the right end of the driving rod (4).

2. The tooth sleeve inner diameter oiling protection table as defined in claim 1, is characterized in that: the driving assembly comprises a motor (7) and a guide rail (8) which are both arranged in the auxiliary control box (3); a sliding base (9) is slidably mounted on the guide rail (8), an auxiliary plate (10) and a circular connecting ring sleeve (11) are fixedly mounted on the sliding base (9), an auxiliary groove (10a) is formed in the auxiliary plate (10), and the motor (7) is connected with a rocker (13) which slides and is in hinged fit with the auxiliary groove (10 a); the inner wall of the connecting ring sleeve (11) is provided with an annular dovetail groove (11a), and the middle part of the driving rod (4) is provided with a side convex rod (4a) which is in sliding fit with the dovetail groove (11 a).

3. The tooth sleeve inner diameter oiling protection table as defined in claim 1, is characterized in that: the track control assembly comprises a cylindrical frame (12) arranged at the left part in the auxiliary control box (3), and linear brushing grooves (12a) are uniformly distributed on the inner arc surface of the cylindrical frame (12) along the annular direction; in the annular direction, an inclined groove (12b) communicated with the two adjacent coating grooves (12a) is arranged between the two adjacent coating grooves.

4. The tooth sleeve inner diameter oiling protection table as defined in claim 3, is characterized in that: the track control assembly also comprises a U-shaped frame (14) connected with the left end of the driving rod (4); the U-shaped frame (14) is fixedly provided with a spring (15) and is slidably provided with a main sliding block (16); the main slider (16) is in sliding fit with the painting groove (12 a).

5. The tooth sleeve inner diameter oiling protection table as defined in claim 3, is characterized in that: the left end of each brushing groove (12a) is provided with a linear heightening block (17) at the communication part of the corresponding inclined groove (12 b); each inclined groove (12b) is provided with an inclined heightening block (18) at the communication part of the middle part of the corresponding brushing groove (12 a); the linear heightening block (17) and the inclined heightening block (18) are both provided with inclined transition surfaces.

Technical Field

The invention relates to the field of automobile part processing, in particular to a gear sleeve inner diameter oiling protection table.

Background

In automobile transmission, the tooth cover plays good guard action to the gear, but this guard action mainly relies on protection oil, lubricating oil to pack, before the gearbox assembly promptly, need scribble protection oil in all areas on the internal diameter of tooth cover, nevertheless because the volume of applying paint with a brush is more, and every tooth cover need carry out a lot of and apply paint with a brush, can all scribble oil on the inside wall of whole tooth cover, and this is more difficult undoubtedly.

Disclosure of Invention

In order to save manpower and facilitate oiling, the invention provides an oiling protection table for the inner diameter of a gear sleeve.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the protective table for oiling the inner diameter of the gear sleeve comprises a table body, wherein a three-jaw chuck, an auxiliary control box and an oil supply tank are respectively arranged on the table body; the auxiliary control box is internally provided with a driving assembly and a track control assembly respectively; and a driving rod matched with the driving component and the track control component is arranged between the driving component and the track control component, and a brush is arranged at the right end of the driving rod.

The driving assembly comprises a motor and a guide rail which are both arranged in the auxiliary control box; a sliding base is slidably mounted on the guide rail, an auxiliary plate and a circular connecting ring sleeve are fixedly mounted on the sliding base, an auxiliary groove is formed in the auxiliary plate, and the motor is connected with a rocker which is in sliding and hinged fit with the auxiliary groove; the inner wall of the connecting ring sleeve is provided with an annular dovetail groove, and the middle part of the driving rod is provided with a side convex rod in sliding fit with the dovetail groove.

The track control assembly comprises a cylindrical frame arranged at the left part in the auxiliary control box, and linear brushing grooves are uniformly distributed on the inner arc surface of the cylindrical frame 12 along the annular direction; in the annular direction, an inclined groove communicated with the two adjacent brushing grooves is arranged between the two adjacent brushing grooves.

The track control assembly also comprises a U-shaped frame connected with the left end of the driving rod; the U-shaped frame is fixedly provided with a spring and is provided with a main sliding block in a sliding manner; the main sliding block is in sliding fit with the brushing groove.

The left end of each brushing groove is provided with a linear block at the communication position with the corresponding inclined groove; each inclined groove is provided with an inclined block at the communication position with the middle part of the corresponding brushing groove; the straight line heightening block and the inclined heightening block are both provided with inclined transition surfaces. Each linear block, each inclined block is provided with a guide surface. The guide surface of the linear block corresponds to the track of the corresponding inclined groove, and the guide surface of the inclined block corresponds to the track of the corresponding painting groove.

In addition, the three-jaw chuck, the connecting ring sleeve and the cylinder frame are coaxial.

The invention has the beneficial effects that:

the invention has high automation degree, and can drive the brush to paint the whole inner side surface of the tooth sleeve by respectively sliding the main sliding block in the painting groove and the inclined groove and limiting the guiding and sliding of the main sliding block of the inclined block by the linear block on the basis of controlling the sliding base to horizontally slide back and forth, thereby saving a great deal of manpower.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

FIG. 3 is a perspective view of the connection collar;

FIG. 4 is a perspective view of the drive rod;

FIG. 5 is a schematic view of the engagement of the cylinder stand with the drive rod;

FIG. 6 is a partial enlarged view at II of FIG. 5;

FIG. 7 is a schematic view of the engagement of the trajectory control assembly with the drive rod;

fig. 8 is a partially enlarged view at III of fig. 7.

In the figure: 1. a table body; 2. a three-jaw chuck; 3. an auxiliary control box; 4. a drive rod; 5. a brush; 6. an oil supply tank; 7. a motor; 8. a guide rail; 9. a slide base; 10. an auxiliary plate; 11. a connecting ring sleeve; 12. a cylindrical frame; 13. a rocker; 14. a U-shaped frame; 15. a spring; 16. a main slider; 17. a linear block; 18. the block is raised obliquely.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 8, the gear sleeve inner diameter oiling protection table comprises a table body 1, wherein a three-jaw chuck 2, an auxiliary control box 3 and an oil supply tank groove 6 are respectively arranged on the table body 1; a driving component and a track control component are respectively arranged in the auxiliary control box 3; a driving rod 4 matched with the driving component and the track control component is arranged between the driving component and the track control component, and a brush 5 is arranged at the right end of the driving rod 4.

The driving assembly comprises a motor 7 and a guide rail 8 which are both arranged in the auxiliary control box 3; a sliding base 9 is slidably mounted on the guide rail 8, an auxiliary plate 10 and a circular connecting ring sleeve 11 are fixedly mounted on the sliding base 9, an auxiliary groove 10a is formed in the auxiliary plate 10, and the motor 7 is connected with a rocker 13 which slides and is in hinged fit with the auxiliary groove 10 a; the inner wall of the connecting ring sleeve 11 is provided with an annular dovetail groove 11a, and the middle part of the driving rod 4 is provided with a side convex rod 4a which is in sliding fit with the dovetail groove 11 a.

The track control assembly comprises a cylindrical frame 12 arranged at the left part in the auxiliary control box 3, and linear brushing grooves 12a are uniformly distributed on the inner arc surface of the cylindrical frame 12 along the annular direction; in the annular direction, an inclined groove 12b communicating with two adjacent coating grooves 12a is provided between the two adjacent coating grooves 12 a.

The track control assembly also comprises a U-shaped frame 14 connected with the left end of the driving rod 4; the U-shaped frame 14 is fixedly provided with a spring 15 and slidably provided with a main sliding block 16; the main slider 16 is slidably fitted to the applying brush groove 12 a.

The left end of each brushing groove 12a is provided with a linear heightening block 17 at the communication part of the corresponding inclined groove 12 b; each inclined groove 12b is provided with an inclined heightening block 18 at the communication part of the middle part of the corresponding brushing groove 12 a; the linear heightening block 17 and the inclined heightening block 18 are both provided with inclined transition surfaces. Each linear block 17, each inclined block 18 is provided with a guide surface. The guide surface of the linear block 17 corresponds to the trajectory of the corresponding inclined groove 12b, and the guide surface of the inclined block 18 corresponds to the trajectory of the corresponding painting groove 12 a.

In addition, the three-jaw chuck 2, the connecting ring sleeve 11 and the cylinder frame 12 are coaxial.

Before the oil supply tank is used, protective oil is filled in the oil supply tank groove 6, and the gear sleeve is installed through the three-jaw chuck 2.

When the device is used specifically, the motor 7 is only required to drive the rocker 13 to rotate at a constant speed, so that the whole sliding base 9 and the driving rod 4 are driven to slide in a reciprocating manner in the horizontal direction.

When the driving rod 4 slides rightwards for the first time, the brush 5 can be stained with protective oil in the oil tank groove 6 in the process of moving rightwards, and then the straight teeth in a straight line area on the inner diameter of the gear sleeve are brushed with oil.

When the driving rod 4 slides leftwards, the main slider 16 is blocked by the guide surface of the inclined heightening block 18 and is kept sliding leftwards in the painting groove 12a and can pass over the inclined transition surface of the linear heightening block 17 and move to the communication part of the left end of the painting groove 12a and the inclined groove 12b under the action of the spring.

During the first half of the second rightward sliding of the driving rod 4, the main slider 16 is blocked by the guide surface of the linear block 17 and is kept rotating in the inclined groove 12b and slides rightward, i.e. the driving rod 4 and the brush 5 are rotated while sliding rightward until the main slider 16 slides rightward over the inclined block 18 and enters the corresponding brushing groove 12 a.

When the driving rod 4 slides rightwards for the second time, the brush 5 can brush the straight teeth of another straight line area adjacent to the straight line area just brushed on the inner diameter of the gear sleeve.

In summary, after the main slider 16 completes all the brushing grooves 12a and the inclined grooves 12b to slide, the brush 5 can brush oil to all the inner diameter areas of the gear sleeve.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.