CN215878584U

CN215878584U - Automatic oiling mechanism and automatic oiling equipment

Info

Publication number: CN215878584U
Application number: CN202122144618.3U
Authority: CN
Inventors: 郭丹; 谢雪
Original assignee: Dongguan Lingjian Automation Equipment Co ltd
Current assignee: Dongguan Lingjian Automation Equipment Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-22
Anticipated expiration: 2031-09-07

Abstract

The utility model provides an automatic oiling mechanism and automatic oiling equipment, includes: a conveying structure having an installation station for positioning the nuts; the rotating structure is positioned beside the conveying structure and provided with an oil injection station opposite to the installation station, and the conveying structure conveys the nut to be close to or far away from the oil injection station; the rotating structure drives the oil injection station to rotate around the nut by a preset angle; and the oil injection structure is provided with an oil injection end, and the oil injection end is connected with the oil injection station. Through fixing the nut on the installation station, during transport structure carried the oiling station with the nut, the oiling end was to the oiling station oiling, and simultaneously, revolution mechanic drove the oiling station and rotates, made the oil in the oiling station evenly paint on the nut, and after the oiling was accomplished, transport structure drove the nut and was returned to realized the automatic oiling to the nut, improved production efficiency greatly, reduced the cost of labor.

Description

Automatic oiling mechanism and automatic oiling equipment

Technical Field

The utility model belongs to the technical field of oil injection mechanisms, and particularly relates to an automatic oil injection mechanism and automatic oil injection equipment.

Background

Nuts are widely used in industry, and damping oil is often applied to the nuts in order to improve the service life and lubricity of the nuts.

The traditional method is to use manpower to oil the nut, so that the manual oil pumping is uneven and the efficiency is low. The labor intensity is high, and the automation development of enterprises is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide an automatic oiling mechanism and automatic oiling equipment, and aims to improve the oiling efficiency of nuts.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: an automatic oiling mechanism is provided, comprising:

a conveying structure having an installation station for positioning the nuts;

the rotating structure is positioned beside the conveying structure and provided with an oil injection station opposite to the installation station, and the conveying structure conveys the nut to be close to or far away from the oil injection station; the rotating structure drives the oil injection station to rotate around the nut by a preset angle; and

the oil injection structure is provided with an oil injection end, and the oil injection end is connected with the oil injection station;

the rotating structure comprises a mounting seat, a driver, a transmission piece and a rotating assembly, wherein the driver is fixed on the mounting seat; the driving piece is arranged on the mounting seat and connected with the output end of the driver, and the driver drives the driving piece to move; the rotating assembly is rotatably arranged on the mounting seat, the transmission piece drives the rotating assembly to rotate, and the oil injection station is positioned on the rotating assembly;

the rotating assembly comprises a rotating shaft, a gear, a coupler, a pneumatic rotating joint and an oil injection head; the rotating shaft is rotatably arranged on the mounting seat through a bearing; the gear is arranged on the rotating shaft, the transmission part is a rack, the rack is meshed with the gear, and the rack is connected with the output end of the driver; the fixing part of the pneumatic rotary joint is fixed with the mounting seat, and the turntable part of the pneumatic rotary joint is connected with the rotating shaft through the coupler; the oil injection head is arranged on the turntable part and rotates along with the turntable part; the oil injection station is positioned on the oil injection head.

In one embodiment, the conveying structure comprises a mounting frame, a cylinder and a station plate, wherein the cylinder is fixed on the mounting frame; the station plate is connected to an output shaft of the air cylinder, the installation station is located on the station plate, and the air cylinder drives the station plate to be close to or far away from the rotating structure.

In one embodiment, the station board is further provided with a fool-proof groove, the nut is sleeved with a check ring, the check ring is provided with a fool-proof portion protruding outwards, and the fool-proof portion is inserted into the fool-proof groove.

In one embodiment, the station board is provided with a correlation optical fiber structure for detecting the nut, and the correlation optical fiber structure is positioned beside the installation station.

In one embodiment, the mounting station is a positioning pin, and one end of the nut is inserted into the positioning pin for positioning.

In one embodiment, a positioning plate is convexly arranged on the oil injection head in the direction of the installation station, the oil injection station is a semicircular groove matched with the nut in shape, the semicircular groove is formed in the side surface, close to the installation station, of the positioning plate, an oil injection hole penetrates through the positioning plate, one end of the oil injection hole is communicated with the semicircular groove, and the other end of the oil injection hole is communicated with the oil injection end.

In one embodiment, the oil injection structure comprises a supporting seat, a proportional valve and an oil pipe, the proportional valve is fixed on the supporting seat, and the oil injection end is positioned on the proportional valve; one end of the oil pipe is communicated with the oil injection end, and the other end of the oil pipe is communicated with the oil injection hole.

An automatic oiling apparatus comprising: the automatic oiling mechanism.

The beneficial effect of this application lies in: through fixing the nut on the installation station, during transport structure carried the oiling station with the nut, the oiling end was to the oiling station oiling, and simultaneously, revolution mechanic drove the oiling station and rotates, made the oil in the oiling station evenly paint on the nut, and after the oiling was accomplished, transport structure drove the nut and was returned to realized the automatic oiling to the nut, improved production efficiency greatly, reduced the cost of labor.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a perspective view of an automatic oiling mechanism provided in an embodiment of the present application;

fig. 2 is a perspective view of a conveying structure provided in an embodiment of the present application;

fig. 3 is a perspective view of a rotating structure provided in an embodiment of the present application;

fig. 4 is a perspective view of the nut.

Wherein, in the figures, the respective reference numerals:

10. conveying structure 11 and mounting rack

12. Air cylinder 13 and station plate

101. Mounting station 102, fool-proof groove

20. Rotating structure 21 and mounting base

22. Driver 23, transmission piece

24 rotating component 241 and rotating shaft

242. Gear 243, shaft coupling

244. Pneumatic rotary joint 245 and oil injection head

246. Positioning plate 201 and oil injection station

202. Fixed part 203, carousel part

204. Oil filler hole 30 and oil filling structure

31. Supporting seat 32 and proportional valve

33. Oil pipe 301 and oil filling end

40. And a correlation optical fiber structure.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

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 application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, an embodiment of the present application provides an automatic oiling mechanism, including:

a conveying structure 10, the conveying structure 10 having an installation station 101 for positioning the nuts 1;

the rotating structure 20 is positioned beside the conveying structure 10, the rotating structure 20 is provided with an oiling station 201 opposite to the mounting station, and the conveying structure 10 conveys the nuts 1 to be close to the oiling station 201 or far away from the oiling station 201; the rotating structure 20 drives the oil injection station 201 to rotate for a preset angle around the nut 1, so that the oil application to the preset area of the nut 1 is completed; and

the oil injection structure 30 is provided with an oil injection end 301, the oil injection end 301 is connected with the oil injection station 201, the oil injection end 301 injects oil into the oil injection station 201, and the oil injection station 201 rotates and then smears the oil on the nut 1. Through fixing nut 1 on installation station 101, then, during transport structure 10 carried nut 1 to oiling station 201, oiling end 301 annotated oiling station 201, and simultaneously, revolution mechanic 20 drove oiling station 201 and rotates, made the oil in oiling station 201 paint on nut 1, and after the oiling was accomplished, transport structure 10 drove nut 1 and returns to realized the automatic oiling to the nut, improved production efficiency greatly, reduced the cost of labor.

In one embodiment, the conveying structure 10 comprises a mounting frame 11, a cylinder 12 and a station plate 13, wherein the cylinder 12 is fixed on the mounting frame 11; the station plate 13 is connected to an output shaft of the air cylinder 12, the mounting station 101 is located on the station plate 13, and the air cylinder 12 drives the station plate 13 to be close to or far away from the rotating structure 20. Of course, the structure of the conveying structure 10 is not limited, and for example, the station plate 13 may be moved by a motor cooperating with a screw.

In one embodiment, the station board 13 is further provided with a fool-proof groove 102, the nut 1 is sleeved with a retainer ring 2 (shown in fig. 4), the retainer ring 2 is provided with a fool-proof portion 3 protruding outwards, and the fool-proof portion 3 is inserted into the fool-proof groove 102. Through the setting of preventing slow-witted structure, guarantee the accuracy of oiling.

In one embodiment, the station board 13 is provided with a correlation fiber structure 40 for detecting the nut, and the correlation fiber structure 40 is located beside the installation station 101. The mechanism will only operate when the correlation fiber structure 40 senses that the nut 1 is secured to the installation station 101.

In one embodiment, the mounting station 101 is a positioning pin, one end of the nut 1 is inserted into the positioning pin for positioning, and the nut 1 is positioned by using the positioning pin, so that the structure is simple and the use is convenient. Of course, the configuration of the installation station 101 is not limiting.

In one embodiment, the rotating structure 20 includes a mounting base 21, a driver 22, a transmission member 23, and a rotating assembly 24, the driver 22 being fixed to the mounting base 21; the transmission piece 23 is arranged on the mounting base 21 and connected with the output end of the driver 22, and the driver 22 drives the transmission piece 23 to move; the rotating assembly 24 is rotatably arranged on the mounting base 21, the transmission member 23 drives the rotating assembly 24 to rotate, and the oil injection station 201 is located on the rotating assembly 24. Alternatively, the driver 22 is a pneumatic cylinder, the output shaft of which is connected to the transmission member 23.

In one embodiment, the rotating assembly 24 includes a shaft 241, a gear 242, a coupling 243, a pneumatic swivel 244, and an oil fill head 245; the rotating shaft 241 is rotatably mounted on the mounting base 21 through a bearing; the gear is arranged on the rotating shaft 241, the transmission piece 23 is a rack, the rack is meshed with the gear, and the rack is connected with the output end of the driver; the fixing part 202 of the pneumatic rotary joint 244 is fixed with the mounting seat 21, and the rotating disc part 203 of the pneumatic rotary joint 244 is connected with the rotating shaft 241 through the coupler 243; the oil injection head 245 is arranged on the turntable part 203 and rotates along with the turntable part 203; the oiling station 201 is located on the oiling head 245. The use of the pneumatic swivel 244 solves the problem of the tubing 33 becoming tangled due to rotation.

In one embodiment, the oil injection head 245 is provided with a positioning plate 246 protruding towards the direction of the mounting station 101, the oil injection station 201 is a semi-circular groove matched with the shape of the nut, the semi-circular groove is opened on the side surface of the positioning plate 246 close to the mounting station 101, an oil injection hole 204 is arranged on the positioning plate 246 in a penetrating manner, one end of the oil injection hole 204 is communicated with the semi-circular groove, and the other end of the oil injection hole 204 is communicated with the oil injection end 301.

In one embodiment, the oil injection structure 30 comprises a support seat 31, a proportional valve 32 and an oil pipe 33, the proportional valve 32 is fixed on the support seat 31, and the oil injection end 301 is positioned on the proportional valve 32; one end of the oil pipe 33 is communicated with the oil filling end 301, and the other end is communicated with the oil filling hole 204. The metering valve 32 precisely controls the amount of oil.

This application still provides an automatic oiling equipment, includes: automatic oiling mechanism.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an automatic oiling mechanism which characterized in that includes:

a conveying structure (10), said conveying structure (10) having an installation station (101) for positioning nuts (1);

the rotating structure (20) is positioned beside the conveying structure (10), the rotating structure (20) is provided with an oil injection station (201) opposite to the installation station, and the conveying structure (10) conveys the nuts (1) to be close to the oil injection station (201) or far away from the oil injection station (201); the rotating structure (20) drives the oiling station (201) to rotate around the nut (1) by a preset angle; and

the oil injection structure (30) is provided with an oil injection end (301), and the oil injection end (301) is connected with the oil injection station (201);

the rotating structure (20) comprises a mounting seat (21), a driver (22), a transmission piece (23) and a rotating assembly (24), wherein the driver (22) is fixed on the mounting seat (21); the transmission piece (23) is arranged on the mounting base (21) and connected with the output end of the driver (22), and the driver (22) drives the transmission piece (23) to move; the rotating assembly (24) is rotatably arranged on the mounting base (21), the transmission piece (23) drives the rotating assembly (24) to rotate, and the oil injection station (201) is positioned on the rotating assembly (24);

the rotating assembly (24) comprises a rotating shaft (241), a gear (242), a coupling (243), a pneumatic rotating joint (244) and an oil injection head (245); the rotating shaft (241) is rotatably arranged on the mounting seat (21) through a bearing; the gear is arranged on the rotating shaft (241), the transmission piece (23) is a rack, the rack is meshed with the gear, and the rack is connected with the output end of the driver; the fixing part (202) of the pneumatic rotary joint (244) is fixed with the mounting seat (21), and the rotating disc part (203) of the pneumatic rotary joint (244) is connected with the rotating shaft (241) through the coupler (243); the oil injection head (245) is arranged on the turntable part (203) and rotates along with the turntable part (203); the oil injection station (201) is positioned on the oil injection head (245).

2. The automatic oiling mechanism of claim 1, wherein: the conveying structure (10) comprises a mounting frame (11), an air cylinder (12) and a station plate (13), wherein the air cylinder (12) is fixed on the mounting frame (11); the station plate (13) is connected to an output shaft of the air cylinder (12), the installation station (101) is located on the station plate (13), and the air cylinder (12) drives the station plate (13) to be close to or far away from the rotating structure (20).

3. The automatic oiling mechanism of claim 2, wherein: the anti-blocking device is characterized in that a blocking groove (102) is further formed in the station plate (13), a check ring (2) is sleeved on the nut (1), a blocking portion (3) is arranged on the check ring (2) in an outward protruding mode, and the blocking portion (3) is inserted into the blocking groove (102).

4. The automatic oiling mechanism of claim 2, wherein: be equipped with on station board (13) and be used for detecting correlation fiber structure (40) of nut, correlation fiber structure (40) are located installation station (101) side is by side.

5. The automatic oiling mechanism of claim 1, wherein: the mounting station (101) is a positioning pin, and one end of the nut (1) is inserted into the positioning pin for positioning.

6. The automatic oiling mechanism of claim 1, wherein: oiling head (245) go up to installation station (101) direction is protruding to be equipped with locating plate (246), oiling station (201) be with the semicircle recess of nut appearance looks adaptation, the semicircle recess is seted up locating plate (246) are close to the side of installation station (101), just it has oil filler point (204) to run through on locating plate (246), oil filler point (204) one end intercommunication the semicircle recess, oil filler point (204) other end intercommunication oiling end (301).

7. The automatic oiling mechanism of claim 6, wherein: the oil injection structure (30) comprises a supporting seat (31), a proportional valve (32) and an oil pipe (33), the proportional valve (32) is fixed on the supporting seat (31), and the oil injection end (301) is positioned on the proportional valve (32); one end of the oil pipe (33) is communicated with the oil injection end (301), and the other end of the oil pipe is communicated with the oil injection hole (204).

8. The utility model provides an automatic oiling equipment which characterized in that includes: the automatic oiling mechanism as defined in any one of claims 1 to 7.