Cabin gearbox oil liquid replacing device

Abstract

The utility model relates to the technical field of engine room gear boxes, and discloses an engine room gear box oil liquid replacing device which comprises an engine room gear box body, a first feeding port and a first discharging port, the first feeding port is formed in one side of the upper portion of the engine room gear box body, and the first discharging port is formed in the right side of the lower portion of the engine room gear box body. A sliding device is arranged on the outer side of the cabin gearbox body, the sliding device comprises a connecting plate, a fixing groove and a sliding plate, the connecting plate is arranged on the outer side of the cabin gearbox body, the fixing groove is formed in the inner side of the connecting plate, and the sliding plate is arranged in the fixing groove; according to the engine room gearbox, used oil liquid can be recycled conveniently, resources are saved, meanwhile, the used oil liquid in the engine room gearbox body can be replaced conveniently, operation is easy and convenient, and the oil liquid replacement time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cabin gear box technical field, specifically is a cabin gear box oil liquid replacement device. BACKGROUND

[0002] Gear box is widely used in wind generating set, and the gear box is an important mechanical component which is widely used in wind generating set. Its main function is to transmit the power generated by the wind wheel under the action of wind to the generator and make it get corresponding rotating speed, and the commonly used gear box lubrication is gear oil lubrication. After a period of time, the lubricating oil in the gear box needs to be replaced.

[0003] The existing cabin gear box needs to open the oil tank cover when replacing the oil, which increases the working time of the device, and the discarded waste oil after use will cause environmental pollution and resource waste. In view of the above situation, technical innovation is carried out on the basis of the existing cabin gear box, and therefore a cabin gear box oil liquid replacement device is provided. CONTENT OF THE UTILITY MODEL

[0004] The utility model relates to a cabin gear box technical field, specifically is a cabin gear box oil liquid replacement device.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a cabin gear box oil liquid replacement device, which comprises a cabin gear box body, a first feeding port and a first discharging port, one side above the cabin gear box body is provided with the first feeding port, the right side below the cabin gear box body is provided with the first discharging port, and the outer side of the cabin gear box body is provided with a sliding device.

[0006] The sliding device comprises a connecting plate, a fixed groove and a sliding plate, the outer side of the cabin gear box body is provided with the connecting plate, the inner side of the connecting plate is provided with the fixed groove, the inside of the fixed groove is provided with the sliding plate, a plurality of pressing type clamping blocks are installed below the sliding plate, the pressing type clamping blocks are installed in the inside of the pressing type clamping groove, the pressing type clamping groove is arranged on the inner side of the connecting plate, storage boxes are installed on the lower side of the connecting plate and the upper side of the sliding plate, one side below the upper storage box is provided with a second discharging port, one side above the lower storage box is provided with a second feeding port, sealing pads are arranged below the second discharging port and the first discharging port, the sealing pads are installed on the top of the fixed plate, a sliding plate is installed on the right side above the fixed plate, the sliding plate is installed in the inside of the sliding groove, the sliding grooves are arranged on the inner side of the upper storage box and the inner side of the cabin gear box body, the fixed plate is arranged on the inner side of the groove, blocking plates are installed on the two sides in the inside of the groove, the grooves are arranged on the inner side of the lower storage box and the inner side of the cabin gear box body, the second feeding port is arranged on the left side of the lower groove, and the first feeding port is arranged on the left side of the upper groove.

[0007] Preferably, the cabin gear box body is integrally arranged between the first feeding port and the first discharging port, and the outer wall of the cabin gear box body is closely arranged between the inner side of the connecting plate, the bottom of the upper storage tank and the top of the lower storage tank.

[0008] Preferably, the upper storage tank is integrally arranged with the second discharging port, and the lower storage tank is integrally arranged with the second feeding port.

[0009] Preferably, the upper storage tank is integrally arranged with the upper chute, and the sliding plate is slidingly connected with the chute.

[0010] Preferably, the cabin gear box body is integrally arranged with the lower chute, and the fixed plate is closely arranged with the sealing gasket.

[0011] Preferably, the fixed plate is slidingly connected with the groove, and the groove is fixedly connected with the blocking plate.

[0012] Preferably, the upper groove is integrally arranged with the cabin gear box body, and the lower groove is integrally arranged with the lower storage tank.

[0013] Preferably, the lower side of the connecting plate is fixedly connected with the upper side of the lower storage tank, and the connecting plate is integrally arranged with the fixed groove.

[0014] Preferably, the fixed groove is slidingly connected with the sliding plate, and the upper side of the sliding plate is fixedly connected with the lower side of the upper storage tank.

[0015] Preferably, the pressing type clamping block is clampingly connected with the pressing type clamping groove, and the pressing type clamping groove is integrally arranged with the connecting plate.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] By setting connecting plate, fixed groove and sliding plate, the user pulls the sliding plate connected to the upper storage tank to slide in the fixed groove, increasing the distance between the two storage tanks, and then the user presses the sliding plate connected to the upper storage tank to slide in the fixed groove, so that the pressing type clamping block connected to the sliding plate is clamped and fixed with the pressing type clamping groove, and the fixed plate is pushed to the inside of the groove, so that the sealing gasket connected to the fixed plate is separated from the second discharge port, the second discharge port corresponds to the first inlet, the second inlet corresponds to the first discharge port, and the oil in the cabin gear box body flows into the lower storage tank through the first discharge port and the second inlet for storage, so that the used oil can be recycled, saving resources, and the oil in the upper storage tank is injected into the cabin gear box body through the second discharge port and the first inlet, so that the device can replace the used oil in the cabin gear box body, which is simple and convenient, and saves the replacement time of the oil. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0020] Figure 2 It is a partial front view sectional structure schematic diagram of the sliding device of the present application;

[0021] Figure 3 It is a front view sectional structure schematic diagram of the cabin gear box body of the present application;

[0022] Figure 4 It is a front view sectional structure schematic diagram of the present application using the sliding device;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the present application Figure 3 It is an enlarged structure schematic diagram of A in the present application.

[0024] In the figure: 1, cabin gear box body; 2, first feed port; 3, first discharge port; 4, sliding device; 401, connecting plate; 402, fixed groove; 403, sliding plate; 404, press type clamping block; 405, press type clamping groove; 406, storage tank; 407, second discharge port; 408, gasket; 409, fixed plate; 410, sliding plate; 411, sliding groove; 412, groove; 413, baffle; 414, second feed port. DETAILED DESCRIPTION

[0025] In the description of the utility model, it needs to explain, the orientation or position relation that the terms "upper", "lower", "internal", "external", "front end", "rear end", "two ends", "one end", "the other end" indicate is based on the orientation or position relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, a particular orientation is constructed and operated, therefore it can not be understood as the limitation to the utility model. In addition, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it needs to explain, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection", it can be fixed connection, it can also be detachable connection, or integrally connected, it can be mechanical connection, it can also be electrical connection, it can be directly connected, it can also be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The technical scheme in the utility embodiment will be described clearly and completely in the following combined with the drawings in the utility embodiment. Obviously, the described embodiments are only part of the embodiments of the utility, not all the embodiments. Based on the embodiments in the utility, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility.

[0028] Please refer to Figures 1-5 The utility provides a kind of cabin gear box oil replacement device technical scheme: a kind of cabin gear box oil replacement device, including cabin gear box body 1, first feed port 2 and first discharge port 3, one side of the upper cabin gear box body 1 is equipped with first feed port 2, the right side below cabin gear box body 1 is equipped with first discharge port 3, the outside of cabin gear box body 1 is equipped with sliding device 4;

[0029] The sliding device 4 comprises a connecting plate 401, a fixed groove 402 and a sliding plate 403, the outer side of the nacelle gear box body 1 is provided with the connecting plate 401, the inner side of the connecting plate 401 is provided with the fixed groove 402, the inside of the fixed groove 402 is provided with the sliding plate 403, a plurality of pressing type clamping blocks 404 are installed below the sliding plate 403, the pressing type clamping blocks 404 are installed in the inside of pressing type clamping grooves 405, the pressing type clamping grooves 405 are arranged on the inner side of the connecting plate 401, the upper and lower sides of the connecting plate 401 and the sliding plate 403 are both provided with storage boxes 406, one side below the upper storage box 406 is provided with a second discharge port 407, one side above the lower storage box 406 is provided with a second feeding port 414, the lower side of the second discharge port 407 and the lower side of the first discharge port 3 are both provided with sealing pads 408, the sealing pads 408 are installed on the top of a fixed plate 409, a sliding plate 410 is installed on the right side above the fixed plate 409, the sliding plate 410 is installed in the inside of a sliding groove 411, the sliding grooves 411 are arranged on the inner side of the upper storage box 406 and the inner side of the nacelle gear box body 1, the fixed plate 409 is arranged on the inner side of a recess 412, blocking plates 413 are installed on both sides of the inside of the recess 412, the recesses 412 are arranged on the inner side of the lower storage box 406 and the inner side of the nacelle gear box body 1, the left side of the lower recess 412 is provided with the second feeding port 414, and the first feeding port 2 is arranged on the left side of the upper recess 412.

[0030] Before use, the user pulls the slide plate 403 connected to the upper storage tank 406 to slide inside the fixed groove 402, increases the distance between the two storage tanks 406, and then places the cabin gear box body 1 inside the connection plate 401 and the storage tank 406. The user presses the slide plate 403 connected to the upper storage tank 406 to slide inside the fixed groove 402, so that the pressing type clamp block 404 connected to the slide plate 403 is clamped and fixed with the pressing type clamp groove 405, and the fixed plate 409 is inside the recess 412, so as to install the device. When replacing the oil inside the cabin gear box body 1, the user pulls the right side of the connection plate 401, which drives the lower storage tank 406 and the upper storage tank 406 connected to the slide plate 403 to slide. The storage tank 406 drives the blocking plate 413 to slide, the left blocking plate 413 pushes the fixed plate 409, the fixed plate 409 drives the sliding plate 410 to slide inside the sliding groove 411, the sealing gasket 408 connected to the fixed plate 409 is separated from the second discharge port 407, the second discharge port 407 corresponds to the first inlet 2, the second inlet 414 corresponds to the first outlet 3, and the oil inside the cabin gear box body 1 flows into the lower storage tank 406 through the first outlet 3 and the second inlet 414. The oil inside the upper storage tank 406 is injected into the cabin gear box body 1 through the second discharge port 407 and the first inlet 2, so that the device can replace the used oil in the cabin gear box body 1. It is simple and convenient to operate, saves oil replacement time.

[0031] The cabin gear box body 1 is integrally arranged between the first inlet 2 and the first outlet 3. The outer wall of the cabin gear box body 1 is tightly arranged between the inner side of the connection plate 401, the bottom of the upper storage tank 406 and the top of the lower storage tank 406.

[0032] The upper storage tank 406 is integrally arranged with the second discharge port 407, and the lower storage tank 406 is integrally arranged with the second inlet 414.

[0033] The upper storage tank 406 is integrally arranged with the upper sliding groove 411, and the sliding plate 410 is slidingly connected with the sliding groove 411.

[0034] The cabin gear box body 1 is integrally arranged with the lower sliding groove 411, and the fixed plate 409 is tightly arranged with the sealing gasket 408.

[0035] The fixed plate 409 is slidingly connected with the recess 412, and the recess 412 is fixedly connected with the blocking plate 413.

[0036] The upper recess 412 is integrally arranged between the cabin gear box body 1, and the lower recess 412 is integrally arranged between the lower storage tank 406.

[0037] The lower part of the connecting plate 401 is fixedly connected with the upper part of the lower storage tank 406, and the connecting plate 401 is integrally arranged with the fixed groove 402.

[0038] The fixed groove 402 is slidably connected with the sliding plate 403, and the upper part of the sliding plate 403 is fixedly connected with the lower part of the upper storage tank 406.

[0039] The pressing type clamping block 404 is clampingly connected with the pressing type clamping groove 405, and the pressing type clamping groove 405 is integrally arranged with the connecting plate 401.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of cabin gear box oil liquid replacement device, including cabin gear box body (1), first feed port (2) and first discharge port (3), it is characterized by: The upper side of the cabin gear box body (1) is provided with a first feeding port (2), the right side below the cabin gear box body (1) is provided with a first discharging port (3), and the outer side of the cabin gear box body (1) is provided with a sliding device (4). The sliding device (4) comprises a connecting plate (401), a fixed groove (402) and a sliding plate (403), the outer side of the cabin gear box body (1) is provided with the connecting plate (401), the inner side of the connecting plate (401) is provided with the fixed groove (402), the inside of the fixed groove (402) is provided with the sliding plate (403), a plurality of pressing type clamping blocks (404) are installed below the sliding plate (403), the pressing type clamping blocks (404) are installed in the inside of the pressing type clamping groove (405), the pressing type clamping groove (405) is arranged on the inner side of the connecting plate (401), the lower side of the connecting plate (401) and the upper side of the sliding plate (403) are both provided with a storage box (406), the lower side of the upper storage box (406) is provided with a second discharging port (407), the upper side of the lower storage box (406) is provided with a second feeding port (414), the lower side of the second discharging port (407) and the lower side of the first discharging port (3) are both provided with a sealing gasket (408), the sealing gasket (408) is installed on the top of the fixed plate (409), the right side above the fixed plate (409) is provided with a sliding plate (410), the sliding plate (410) is installed in the inside of the sliding groove (411), the sliding grooves (411) are arranged on the inner side of the upper storage box (406) and the inner side of the cabin gear box body (1), the fixed plate (409) is arranged in the inside of the groove (412), the two sides of the inside of the groove (412) are both provided with a blocking plate (413), the grooves (412) are arranged on the inner side of the lower storage box (406) and the inner side of the cabin gear box body (1), the left side of the lower groove (412) is provided with a second feeding port (414), and the first feeding port (2) is arranged on the left side of the upper groove (412).

2. A device for changing oil in a cabin gear box according to claim 1, characterized in that: The cabin gear box body (1) is integrally arranged between the first feeding port (2) and the first discharging port (3), and the outer wall of the cabin gear box body (1) is tightly arranged between the inner side of the connecting plate (401), the bottom of the upper storage box (406) and the top of the lower storage box (406).

3. A nacelle gearbox oil change device according to claim 2, characterized in that: The upper storage box (406) is integrally arranged with the second discharging port (407), and the lower storage box (406) is integrally arranged with the second feeding port (414).

4. A device for changing oil in a cabin gear box according to claim 3, characterized in that: The upper storage box (406) is integrally arranged with the upper sliding groove (411), and the sliding plate (410) is slidingly connected with the sliding groove (411).

5. A nacelle gearbox oil change device according to claim 4, characterized in that: The cabin gear box body (1) is integrally arranged with the lower sliding groove (411), and the fixed plate (409) is tightly arranged with the sealing gasket (408).

6. A nacelle gearbox oil change device according to claim 5, characterized in that: The fixed plate (409) is in sliding connection with the groove (412), and the groove (412) is in fixed connection with the blocking plate (413).

7. A nacelle gearbox oil change device according to claim 6, characterized in that: The upper groove (412) is integrally arranged between the cabin gear box body (1), and the lower groove (412) is integrally arranged between the lower storage tank (406).

8. A nacelle gearbox oil change device according to claim 7, characterized in that: The lower part of the connecting plate (401) is in fixed connection with the upper part of the lower storage tank (406), and the connecting plate (401) is integrally arranged with the fixed groove (402).

9. A nacelle gearbox oil change device according to claim 8, characterized in that: The fixed groove (402) is in sliding connection with the sliding plate (403), and the upper part of the sliding plate (403) is in fixed connection with the lower part of the upper storage tank (406).

10. A nacelle gearbox oil change device according to claim 9, characterized in that: The pressing type clamping block (404) is in clamping connection with the pressing type clamping groove (405), and the pressing type clamping groove (405) is integrally arranged with the connecting plate (401).

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