Lubricating device for vertical gearbox

Abstract

A lubricating device for a vertical gearbox relates to the technical field of auxiliary equipment for vertical gearboxes, a liquid supply mechanism is mounted in a shell, a liquid inlet end of the liquid supply mechanism is communicated with a liquid adding port, an extrusion mechanism is mounted on the shell, a pushing end of the extrusion mechanism is positioned in the shell, and a liquid outlet end of the extrusion mechanism is communicated with the liquid adding port. The pushing ends of the extrusion mechanisms are in contact connection with the liquid containing end of the liquid supply mechanism, a limiting mechanism is installed on the shell, the liquid containing end of the liquid supply mechanism is located between the pushing ends of the two extrusion mechanisms, the number of the contact plates is two, the two contact plates are both in contact connection with the shell, and clamping rings are fixedly connected to the contact plates. According to the lubricating device for the vertical gear box, lubricating liquid in the liquid supply mechanism is extruded out through the extrusion mechanism, the lubricating liquid is added to all the oil adding openings of the vertical gear box through the liquid supply mechanism, operation of workers is facilitated, the time for adding the lubricating liquid is saved, and the working efficiency is improved. And the position of the shell can be fixed through the limiting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical gear box auxiliary equipment, in particular to a lubricating device for a vertical gear box. Background Art

[0002] When the vertical gearbox is working, the dust in the air will be adsorbed on the rotating shaft inside the vertical gearbox, increasing the friction coefficient of the rotating shaft. Therefore, after the vertical gearbox has been working for a long time, the staff is required to add lubricating oil to the vertical gearbox. Since there are many oil filling ports on the vertical gearbox, the staff are required to add them one by one, which is time-consuming and labor-intensive and takes a long time. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model discloses a lubricating device for a vertical gear box. The utility model squeezes out the lubricating liquid in the liquid supply mechanism through the extrusion mechanism, and adds lubricating liquid to each oil filling port of the vertical gear box through the liquid supply mechanism, which is convenient for staff to operate and saves time for adding lubricating liquid. The position of the shell can be fixed by the limiting mechanism.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A lubrication device for a vertical gearbox comprises a shell, and a liquid adding port is provided on the shell, a liquid supply mechanism is installed in the shell, and the liquid inlet end of the liquid supply mechanism is connected with the liquid adding port, an extrusion mechanism is installed on the shell, and the pushing end of the extrusion mechanism is located in the shell, the pushing end of the extrusion mechanism is in contact with the liquid holding end of the liquid supply mechanism, and a limiting mechanism is installed on the shell.

[0006] The liquid holding end of the liquid supply mechanism is located between the two pushing ends of the extrusion mechanisms.

[0007] The limiting mechanism comprises a contact plate and a clamping ring. There are two contact plates, both of which are in contact with the shell. The contact plate is fixedly connected with the clamping ring, and the clamping ring is slidably connected with the shell.

[0008] The liquid supply mechanism includes a containing bag, a shunt pipe, a liquid supply pipe and a lubricating oil adding connector. The containing bag is located in the shell and is contact-connected, and the liquid inlet of the containing bag is communicated with the liquid adding port. The liquid discharge port of the containing bag is communicated with the shunt pipe through the liquid supply pipe, and the lubricating oil adding connector is fixedly connected to the liquid discharge port of the shunt pipe.

[0009] The diverter pipe is a telescopic hose.

[0010] The extrusion mechanism includes a small air pump, an air supply pipe, a telescopic airbag and a pushing plate. There are two small air pumps, both of which are located on the shell and fixedly connected, and the exhaust port of the small air pump is connected to the air inlet of the telescopic airbag through the air supply pipe. The telescopic airbag is located in the shell and slidably connected, and a pushing plate is fixedly connected to one side of the telescopic airbag, and the pushing plate is in contact with the containing bag.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The utility model discloses a lubricating device for a vertical gear box, which squeezes out the lubricating liquid in the liquid supply mechanism through the extrusion mechanism, and adds the lubricating liquid to each oil filling port of the vertical gear box through the liquid supply mechanism, so that the operation is convenient for the staff, the time of adding the lubricating liquid is saved, and the position of the shell can be fixed by the limit mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] 1. Shell; 2. Limiting mechanism; 201. Contact plate; 202. Snap ring; 3. Liquid supply mechanism; 301. Container; 302. Diverter pipe; 303. Liquid supply pipe; 304. Lubricating oil filling connector; 4. Extrusion mechanism; 401. Small air pump; 402. Air supply pipe; 403. Telescopic air bag; 404. Push plate. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3 The lubricating device for a vertical gearbox comprises a shell 1, and a liquid adding port is provided on the shell 1, a liquid supply mechanism 3 is installed in the shell 1, and the liquid inlet end of the liquid supply mechanism 3 is connected to the liquid adding port, an extrusion mechanism 4 is installed on the shell 1, and the pushing end of the extrusion mechanism 4 is located in the shell 1, and the pushing end of the extrusion mechanism 4 is in contact with the liquid holding end of the liquid supply mechanism 3. A limiting mechanism 2 is installed on the shell 1, and all electrical equipment in the lubricating device for the vertical gearbox is electrically connected to the main control equipment that controls the operation of the vertical gearbox.

[0019] The liquid holding end of the liquid supply mechanism 3 is located between the pushing ends of the two extrusion mechanisms 4 , and the discharge volume of the liquid supply mechanism 3 is increased by the two extrusion mechanisms 4 .

[0020] The limiting mechanism 2 includes a contact plate 201 and a clamping ring 202. There are two contact plates 201. Both contact plates 201 are in contact with the shell 1. The clamping ring 202 is fixedly connected to the contact plate 201, and the clamping ring 202 is slidably connected to the shell 1. The contact plate 201 is provided with a threaded hole.

[0021] The liquid supply mechanism 3 includes a containing bag 301, a shunt pipe 302, a liquid supply pipe 303 and a lubricating oil adding connector 304. The containing bag 301 is located in the shell 1 and is in contact with the shell 1, and the liquid inlet of the containing bag 301 is connected to the liquid adding port. The liquid discharge port of the containing bag 301 is connected to the shunt pipe 302 through the liquid supply pipe 303, and the lubricating oil adding connector 304 is fixedly connected to the liquid discharge port of the shunt pipe 302.

[0022] The diverter pipe 302 is a telescopic hose, which facilitates the connection between the lubricating oil filling connector 304 and each oil filling port of the vertical gear box.

[0023] The extrusion mechanism 4 includes a small air pump 401, an air supply pipe 402, a telescopic air bag 403 and a push plate 404. There are two small air pumps 401. Both small air pumps 401 are located on the shell 1 and are fixedly connected. The exhaust port of the small air pump 401 is connected to the air inlet of the telescopic air bag 403 through the air supply pipe 402. The telescopic air bag 403 is located in the shell 1 and is slidably connected. A push plate 404 is fixedly connected to one side of the telescopic air bag 403. The push plate 404 is in contact with the containing bag 301.

[0024] The lubrication device for a vertical gearbox is described. When in use, the staff adjusts the position of the limit mechanism 2 on the housing 1 according to the position of the mounting port on the vertical gearbox, mounts the housing 1 on the vertical gearbox, connects the lubricating oil filling connector 304 to the filling port on the vertical gearbox, and the small air pump 401 supplies air to the telescopic airbag 403 through the air supply pipe 402 to expand the telescopic airbag 403. The expansion of the telescopic airbag 403 squeezes the containing bag 301 to discharge the lubricating liquid in the containing bag 301, and guides the lubricating liquid to the lubricating oil filling connector 304 through the liquid supply pipe 303 and the shunt pipe 302 to add lubricating liquid to the vertical gearbox.

[0025] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A lubricating device for a vertical gearbox, comprising a housing (1), wherein the housing (1) is provided with a liquid filling port, wherein: A liquid supply mechanism (3) is installed in the shell (1), and the liquid inlet end of the liquid supply mechanism (3) is connected to the liquid adding port. An extrusion mechanism (4) is installed on the shell (1), and the push end of the extrusion mechanism (4) is located in the shell (1). The push end of the extrusion mechanism (4) is in contact with and connected to the liquid storage end of the liquid supply mechanism (3). A limit mechanism (2) is installed on the shell (1).

2. The lubrication device for a vertical gearbox according to claim 1, characterized in that: The liquid holding end of the liquid supply mechanism (3) is located between the pushing ends of the two extrusion mechanisms (4).

3. The lubrication device for a vertical gearbox according to claim 1, characterized in that: The limiting mechanism (2) comprises a contact plate (201) and a clamping ring (202), the number of the contact plates (201) being two, the two contact plates (201) both being in contact with and connected to the housing (1), the clamping ring (202) being fixedly connected to the contact plate (201), and the clamping ring (202) being slidably connected to the housing (1).

4. The lubrication device for a vertical gearbox according to claim 1, characterized in that: The liquid supply mechanism (3) comprises a containing capsule (301), a shunt pipe (302), a liquid supply pipe (303) and a lubricating oil filling connector (304); the containing capsule (301) is located in the housing (1) and is in contact with the housing (1); the liquid inlet of the containing capsule (301) is in communication with the liquid filling port; the liquid discharge port of the containing capsule (301) is in communication with the shunt pipe (302) via the liquid supply pipe (303); and the lubricating oil filling connector (304) is fixedly connected to the liquid discharge port of the shunt pipe (302).

5. The lubrication device for a vertical gearbox according to claim 4, characterized in that: The diversion pipe (302) is a telescopic hose.

6. The lubrication device for a vertical gearbox according to claim 1, characterized in that: The extrusion mechanism (4) comprises a small air pump (401), an air supply pipe (402), a telescopic air bag (403) and a push plate (404). The number of the small air pumps (401) is two. The two small air pumps (401) are both located on the housing (1) and fixedly connected. The exhaust port of the small air pump (401) is connected to the air inlet of the telescopic air bag (403) through the air supply pipe (402). The telescopic air bag (403) is located in the housing (1) and is slidably connected. A push plate (404) is fixedly connected to one side of the telescopic air bag (403). The push plate (404) is in contact with the containing bag (301).

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