阅读说明：本技术 一种用于大型机械设备的润滑油自动加注装置 (Automatic lubricating oil filling device for large mechanical equipment ) 是由 姜小菁 王珺 李晓晖 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种用于大型机械设备的润滑油自动加注装置,属于机械技术领域,其包括第一支撑板,所述第一支撑板的上表面和下表面均设置有固定板,且两个固定板的相对面分别与转轴的两端固定连接,所述转轴的表面设置有轴承。该用于大型机械设备的润滑油自动加注装置,通过第二电动液压杆、定位板、注油嘴、第一支撑板、第二支撑板和第三电动液压杆之间的配合,控制第二电动液压杆伸长带动注油嘴与机械接触,然后控制注油嘴喷出润滑油即可实现多点润滑,本装置可以适用于多种直径的机械润滑处的润滑油加注,使本装置的适用范围更加广泛,同时在一定程度上保证添加润滑的效率,同时润滑油均匀添加可以保证对润滑油的利用率。(The invention discloses an automatic lubricating oil filling device for large-scale mechanical equipment, which belongs to the technical field of machinery and comprises a first supporting plate, wherein fixing plates are arranged on the upper surface and the lower surface of the first supporting plate, opposite surfaces of the two fixing plates are respectively fixedly connected with two ends of a rotating shaft, and a bearing is arranged on the surface of the rotating shaft. This an automatic filling device of lubricating oil for large-scale mechanical equipment, through the electronic hydraulic stem of second, the locating plate, the oil nipple, first backup pad, cooperation between second backup pad and the electronic hydraulic stem of third, the electronic hydraulic stem extension of control second drives oil nipple and mechanical contact, then control oil nipple blowout lubricating oil can realize the multiple spot lubrication, this device can be applicable to the lubricating oil filling of the mechanical lubrication department of multiple diameter, make the application scope of this device more extensive, guarantee to a certain extent simultaneously and add lubricated efficiency, the even interpolation of lubricating oil can guarantee the utilization ratio to lubricating oil simultaneously.)

1. An automatic lubricating oil filling device for large mechanical equipment comprises a first supporting plate (6), and is characterized in that: the upper surface and the lower surface of the first supporting plate (6) are respectively provided with a fixing plate (7), opposite surfaces of the two fixing plates (7) are respectively fixedly connected with two ends of a rotating shaft (8), the surface of the rotating shaft (8) is provided with a bearing (9), and the back surface of the bearing (9) is fixedly connected with the front surface of a second supporting plate (10);

the upper surfaces of the first supporting plate (6) and the second supporting plate (10) are respectively provided with two positioning plates (11), the back surfaces of the positioning plates (11) are fixedly connected with one end of the front surface of the second electric hydraulic rod (12), and one end of the back surface of the second electric hydraulic rod (12) is fixedly connected with the front surface of the middle plate (13);

the back of intermediate lamella (13) is provided with oil pipe (14), the one end of oil pipe (14) is provided with oiling mouth (15), the right flank of second backup pad (10) is provided with second connecting block (20), second connecting block (20) are through second round pin axle (19) and third electronic hydraulic stem (18) swing joint, third electronic hydraulic stem (18) are through first round pin axle (17) and first connecting block (16) swing joint.

2. The automatic lubricating oil filling device for large-scale mechanical equipment according to claim 1, characterized in that: the first supporting plate (6) is arc-shaped, and the first supporting plate (6) is the same as the second supporting plate (10) in shape.

3. The automatic lubricating oil filling device for large-scale mechanical equipment according to claim 1, characterized in that: the right side of first backup pad (6) is provided with connecting plate (5), the right flank of connecting plate (5) and the left surface fixed connection who places board (4), the right flank of first connecting block (16) and the left surface fixed connection who places board (4).

4. The automatic lubricating oil filling device for large-scale mechanical equipment according to claim 3, characterized in that: the right side surface of the placement plate (4) is fixedly connected with the left side surface of the vertical plate (2) through the first electric hydraulic rod (3), and the bottom end of the vertical plate (2) is fixedly connected with the upper surface of the bottom plate (1).

5. The automatic lubricating oil filling device for large-scale mechanical equipment according to claim 1, characterized in that: the oil injection nozzles (15) are obliquely arranged, and the four oil injection nozzles (15) are annularly arranged.

6. The automatic lubricating oil filling device for large-scale mechanical equipment according to claim 4, wherein: the lower surface of the bottom plate (1) is provided with anti-skidding lines, and the length of the bottom plate (1) is greater than that of the vertical plate (2).

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to an automatic lubricating oil filling device for large-scale mechanical equipment.

Background

Large-scale machinery need add lubricating oil between the movable part in the use to guarantee the normal work of machinery and relevant mechanism, but the interpolation process of current lubricating oil is the staff manual work mostly, and the operation process is difficult to carry out even interpolation to lubricating oil, and it is difficult to guarantee to add efficiency simultaneously, consequently needs an automatic filling device of lubricating oil that is used for large-scale mechanical equipment.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides an automatic lubricating oil filling device for large-scale mechanical equipment, which solves the problems that the conventional manual lubricating oil adding process is difficult to ensure the stable adding process, the lubricating oil is not uniformly added, and the adding efficiency and the effective utilization rate of the lubricating oil are reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic filling device of lubricating oil for large-scale mechanical equipment, includes first backup pad, the upper surface and the lower surface of first backup pad all are provided with the fixed plate, and the opposite face of two fixed plates respectively with the both ends fixed connection of pivot, the surface of pivot is provided with the bearing, the back of bearing and the front fixed connection of second backup pad.

The upper surfaces of the first supporting plate and the second supporting plate are respectively provided with two positioning plates, the back surfaces of the positioning plates are fixedly connected with the front end of the second electric hydraulic rod, and the back end of the second electric hydraulic rod is fixedly connected with the front surface of the middle plate.

The back of intermediate lamella is provided with oil pipe, oil pipe's one end is provided with the oiling mouth, the right flank of second backup pad is provided with the second connecting block, the second connecting block passes through second round pin axle and third electronic hydraulic stem swing joint, third electronic hydraulic stem passes through first round pin axle and first connecting block swing joint.

As a further scheme of the invention: the first supporting plate is arc-shaped and has the same shape as the second supporting plate.

As a further scheme of the invention: the right side of first backup pad is provided with the connecting plate, the right flank of connecting plate and the left surface fixed connection who places the board, the right flank of first connecting block and the left surface fixed connection who places the board.

As a further scheme of the invention: the right flank of placing the board passes through the left flank fixed connection of first electronic hydraulic stem and riser, the bottom of riser and the upper surface fixed connection of bottom plate.

As a further scheme of the invention: the oil injection nozzle is obliquely arranged, and the four oil injection nozzles are annularly arranged.

As a further scheme of the invention: the lower surface of bottom plate is provided with anti-skidding line, the length of bottom plate is greater than the length of riser.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. this an automatic filling device of lubricating oil for large-scale mechanical equipment, through the electronic hydraulic stem of second, the locating plate, the oil nipple, first backup pad, cooperation between second backup pad and the electronic hydraulic stem of third, put the both sides to the lubricated department of machinery with first backup pad and second backup pad, the electronic hydraulic stem extension of control second drives oil nipple and mechanical contact, then control oil nipple blowout lubricating oil can realize the multiple spot lubrication, this device can be applicable to the lubricating oil filling of the lubricated department of machinery of multiple diameter, make the application scope of this device more extensive, guarantee to a certain extent simultaneously and add lubricated efficiency, lubricating oil evenly adds simultaneously and can guarantee the utilization ratio to lubricating oil.

2. This an automatic filling device of lubricating oil for large-scale mechanical equipment through setting up an electronic hydraulic stem, can control first backup pad and realize removing about, is convenient for control the position of glib talker according to mechanical position and shape, makes this device be applicable to multiple machinery.

3. This an automatic filling device of lubricating oil for large-scale mechanical equipment through setting up the electronic hydraulic stem of third, can control the second backup pad and rotate, controls the second backup pad and opens, conveniently puts into the both sides of different machinery with first backup pad and second backup pad.

Drawings

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

FIG. 2 is a schematic top view of a first support plate according to the present invention;

FIG. 3 is a structural diagram of the first support plate viewed from the right according to the present invention;

FIG. 4 is a schematic top view of the positioning plate of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

FIG. 6 is an enlarged view of part B of the present invention;

in the figure: 1 bottom plate, 2 risers, 3 electronic hydraulic stem of first, 4 boards, 5 connecting plates, 6 first backup pads, 7 fixed plates, 8 pivot, 9 bearings, 10 second backup pads, 11 locating plates, 12 electronic hydraulic stem of second, 13 intermediate plates, 14 oil pipes, 15 glib talker, 16 first connecting blocks, 17 first round pin axle, 18 electronic hydraulic stem of third, 19 second round pin axles, 20 second connecting blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, the present invention provides a technical solution: an automatic lubricating oil filling device for large-scale mechanical equipment comprises a first supporting plate 6, wherein a connecting plate 5 is arranged on the right side surface of the first supporting plate 6, the right side surface of the connecting plate 5 is fixedly connected with the left side surface of a placing plate 4, the right side surface of a first connecting block 16 is fixedly connected with the left side surface of the placing plate 4, the first electric hydraulic rod 3 is convenient to control four oil injection nozzles 15 to integrally move left and right by arranging the connecting plate 5 and the placing plate 4, the right side surface of the placing plate 4 is fixedly connected with the left side surface of a vertical plate 2 by the first electric hydraulic rod 3, the bottom end of the vertical plate 2 is fixedly connected with the upper surface of a bottom plate 1, the first electric hydraulic rod 3 is arranged, the first supporting plate 6 can be controlled to move left and right, the position of the oil injection nozzles 15 can be controlled according to the position and the shape of a machine, the device is suitable for various machines, anti-skid, the length of bottom plate 1 is greater than the length of riser 2, and the upper surface and the lower surface of first backup pad 6 all are provided with fixed plate 7, through setting up fixed plate 7, bearing 9 and pivot 8, guarantee that second backup pad 10 can be stable carry out the rotation process, and the opposite face of two fixed plates 7 respectively with the both ends fixed connection of pivot 8, the surface of pivot 8 is provided with bearing 9, the back of bearing 9 and the positive fixed connection of second backup pad 10.

The upper surface of first backup pad 6 and second backup pad 10 all is provided with two locating plates 11, first backup pad 6 sets up to the arc, and first backup pad 6 is the same with second backup pad 10 shape, it is the same with the shape of second backup pad 10 through setting up first backup pad 6, it is the same with the distance between the machinery to be convenient for control four glib talkers 15, guarantee that four glib talkers 15 can annotate lubricating oil to machinery simultaneously, the back of locating plate 11 and the positive one end fixed connection of the electronic hydraulic stem 12 of second, through setting up electronic hydraulic stem 12 of second, be convenient for control glib talker 15 removes, make things convenient for the staff to control in close contact with between glib talker 15 and the machinery, the one end at the electronic hydraulic stem 12 back of second and the positive fixed connection of intermediate lamella 13.

The back of the middle plate 13 is provided with an oil pipe 14, the other end of the oil pipe 14 is connected with a filling machine, lubricating oil can be conveniently filled into machinery through an oil filling nozzle 15, one end of the oil pipe 14 is provided with the oil filling nozzle 15, the oil filling nozzle 15 is obliquely arranged, four oil filling nozzles 15 are annularly arranged, the machinery can be ensured to be filled with lubricating oil at multiple points through arranging the four oil filling nozzles 15, the uniform adding and adding efficiency of the lubricating oil can be ensured, the right side surface of the second support plate 10 is provided with a second connecting block 20, the second connecting block 20 is movably connected with a third electric hydraulic rod 18 through a second pin shaft 19, the second support plate 10 can be controlled to rotate through arranging the third electric hydraulic rod 18, the second support plate 10 is controlled to be opened, the first support plate 6 and the second support plate 10 can be conveniently placed into two sides of different machinery, the third electric hydraulic rod 18 is movably connected with the first connecting block 16 through a first pin shaft 17, by arranging the first pin shaft 17, the second pin shaft 19, the first connecting block 16 and the second connecting block 20, the extension and contraction of the third electro-hydraulic rod 18 can be conveniently converted into the rotation of the second supporting plate 10.

The working principle of the invention is as follows:

s1, when lubricating oil needs to be filled into machinery by using the device, the third electro-hydraulic rod 18 is directly controlled to be shortened to drive the second supporting plate 10 to be far away from the first supporting plate 6 and rotate to a proper angle, and then the first supporting plate 6 and the second supporting plate 10 are respectively arranged at the left side and the right side of the position where the machinery needs to be filled with the lubricating oil;

s2, controlling the third electro-hydraulic rod 18 to extend to drive the second support plate 10 to rotate to be in contact with the first support plate 6, and simultaneously controlling the second electro-hydraulic rod 12 to extend to drive the oil nozzles 15 to move, when the four oil nozzles 15 move to proper positions;

s3, controlling the second electro-hydraulic rod 12 to stop working at the moment, then controlling the oil injection nozzle 15 to spray lubricating oil to lubricate the mechanical equipment, controlling the third electro-hydraulic rod 18 to shorten to drive the second support plate 10 to rotate to a proper position after the lubrication is finished, and then controlling the first electro-hydraulic rod 3 to shorten to drive the first support plate 6 to keep away from the mechanical equipment.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.