Motor gearbox convenient for filling lubricating oil

Abstract

The utility model discloses a motor gear box convenient to fill lubricating oil, which comprises a gear box body, a delivery pipe, a collecting box, a support seat, a box body, a storage box, an adjusting motor, a mounting seat and an adjusting plate, the delivery pipe is arranged on the upper side of the gear box body, and the support seat is arranged on one side of the gear box body adjacent to the delivery pipe. A box body is arranged on the side, away from the gearbox body, of the supporting base, the end, away from the gearbox body, of the conveying pipe extends into the box body, a collecting box is arranged at the position, corresponding to the conveying pipe, in the box body, a mounting base is arranged at the position, close to the bottom, in the box body, and an adjusting motor is arranged on one side of the mounting base; a screw is arranged at the shaft end of the adjusting motor and extends into the mounting base, and a guide rod is arranged at the position, close to the screw, in the mounting base. The lubricating oil filling device is simple in structure, and the lubricating oil filling mode is simple and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of motor gear boxes, in particular to a motor gear box which is convenient for filling lubricating oil. Background Art

[0002] Gearboxes are widely used, for example, in wind turbines. Gearboxes are an important mechanical component that is widely used in wind turbines. Their main function is to transfer the power generated by the wind rotor to the generator and make it get the corresponding speed. Usually, the speed of the wind rotor is very low, far from the speed required by the generator. It must be achieved through the speed increase of the gear pair of the gearbox, so the gearbox is also called a speed increaser.

[0003] The existing motor gearbox needs to be added with lubricating oil during use to ensure its smooth operation. However, the lubricating oil is mostly added by directly injecting it through the refueling port and then tightening the sealing cover. If the refueling port is deformed, causing the sealing cover to get stuck, it will affect the subsequent injection of lubricating oil. Therefore, the utility model proposes a motor gearbox that is easy to add lubricating oil to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a motor gear box which is convenient for filling lubricating oil, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor gearbox that is easy to add lubricating oil, comprising a gearbox body, a delivery pipe, a collecting box, a support seat, a box body, a storage box, an adjusting motor, a mounting seat and an adjusting plate, a delivery pipe is provided on the upper side of the gearbox body, a support seat is provided on the side of the gearbox body adjacent to the delivery pipe, a box body is provided on the side of the support seat away from the gearbox body, an end of the delivery pipe away from the gearbox body extends into the box body, a collecting box is provided at a position corresponding to the delivery pipe in the box body, a mounting seat is provided near the bottom of the box body, an adjusting motor is provided on one side of the mounting seat, a screw is provided at the shaft end of the adjusting motor, the screw extends into the mounting seat, and a guide rod is provided in the mounting seat near the screw.

[0006] Preferably, an adjustment seat is sleeved on the guide rod and the screw rod, a support column is provided on the adjustment seat, an adjustment plate is provided on the end of the support column away from the adjustment seat, and a slide groove is provided at a position on the mounting seat corresponding to the support column, and the size of the slide groove is adapted to the size of the support column.

[0007] Preferably, a storage box is provided on the adjustment plate, a plurality of mounting plates are provided at the position where the storage box is connected to the adjustment plate, mounting bolts are provided on the plurality of mounting plates, a refueling port is provided on the storage box, and a plurality of oil outlet pipes are provided on one side of the storage box adjacent to the refueling port.

[0008] Preferably, a sliding rod is provided on one side of the adjustment plate, a sliding block is provided on the storage box at a position corresponding to the sliding rod, two support plates are symmetrically provided on the storage box relative to the sliding block, telescopic rods are provided on the lower sides of the two support plates, an oil filling pipe is provided on the refueling port, and an oil filling port is provided at the position where the oil filling pipe is connected to the box body.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, and the method of adding lubricating oil is simple and quick. Through the delivery pipe and the collection box, the number of times the gear box body is opened and closed due to the filling of lubricating oil is reduced. Through the adjustment plate and the telescopic rod, it is ensured that the storage box can be tilted to a certain angle, and the lubricating oil is added to the collection box through the oil outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a longitudinal cross-sectional structural schematic diagram of the utility model;

[0012] Figure 3 It is a schematic diagram of the transverse cross-sectional structure of the utility model.

[0013] In the figure: 1. gearbox body; 2. delivery pipe; 3. collection box; 4. support seat; 5. box body; 6. storage box; 7. adjustment motor; 8. mounting seat; 9. adjustment plate; 10. adjustment seat; 11. slide groove; 12. mounting plate; 13. mounting bolt; 14. slide rod; 15. slide block; 16. oil outlet pipe; 17. telescopic rod; 18. oil filling pipe; 19. oil filling port. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] See also Figure 1-3 The utility model provides a technical solution: a motor gearbox which is convenient for filling lubricating oil, comprising a gearbox body 1, a delivery pipe 2, a collecting box 3, a support seat 4, a box body 5, a storage box 6, an adjusting motor 7, a mounting seat 8 and an adjusting plate 9. A delivery pipe 2 is provided on the upper side of the gearbox body 1, a support seat 4 is provided on the side of the gearbox body 1 adjacent to the delivery pipe 2, a box body 5 is provided on the side of the support seat 4 away from the gearbox body 1, an end of the delivery pipe 2 away from the gearbox body 1 extends into the box body 5, a collecting box 3 is provided at a position corresponding to the delivery pipe 2 in the box body 5, a mounting seat 8 is provided near the bottom of the box body 5, an adjusting motor 7 is provided on one side of the mounting seat 8, a screw is provided at the shaft end of the adjusting motor 7, the screw extends into the mounting seat 8, and a guide rod is provided in the mounting seat 8 near the screw.

[0018] In this embodiment, an adjustment seat 10 is sleeved on the guide rod and the screw rod, a support column is provided on the adjustment seat 10, an adjustment plate 9 is provided on the end of the support column away from the adjustment seat 10, and a slide groove 11 is provided at a position corresponding to the support column on the mounting seat 8, and the size of the slide groove 11 is adapted to the size of the support column.

[0019] In this embodiment, a storage box 6 is provided on the adjustment plate 9, a plurality of mounting plates 12 are provided at the position where the storage box 6 is connected to the adjustment plate 9, mounting bolts 13 are provided on the plurality of mounting plates 12, a refueling port is provided on the storage box 6, and a plurality of oil outlet pipes 16 are provided on one side of the storage box 6 adjacent to the refueling port.

[0020] In this embodiment, a sliding rod 14 is provided on one side of the adjustment plate 9, a sliding block 15 is provided on the storage box 6 at a position corresponding to the sliding rod 14, two support plates are symmetrically provided on the storage box 6 relative to the sliding block 15, and telescopic rods 17 are provided on the lower sides of the two support plates. An oil filling pipe 18 is provided on the refueling port, and an oil filling port 19 is provided at the position where the oil filling pipe 18 is connected to the box body 5.

[0021] Working principle: The staff adds lubricating oil into the storage box 6 through the oil filling port 19 and the oil filling pipe 18. When the gear box body 1 needs to be filled with lubricating oil, the screw is rotated through the motor, and the adjustment seat 10 drives the adjustment plate 9 to move accordingly, and then the slider 15 moves on the slide rod 14, and the telescopic rod 17 also moves accordingly, so that the storage box 6 tilts with the adjustment plate 9, and then the lubricating oil in the storage box 6 is added to the collection box 3 through the oil outlet pipe 16, and added to the gear box body 1 through the delivery pipe 2.

[0022] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor gearbox that is easy to add lubricating oil, characterized in that: The invention comprises a gearbox body (1), a conveying pipe (2), a collecting box (3), a supporting seat (4), a box body (5), a storage box (6), an adjusting motor (7), a mounting seat (8) and an adjusting plate (9), wherein a conveying pipe (2) is arranged on the upper side of the gearbox body (1), a supporting seat (4) is arranged on a side of the gearbox body (1) adjacent to the conveying pipe (2), a box body (5) is arranged on a side of the supporting seat (4) away from the gearbox body (1), an end of the conveying pipe (2) away from the gearbox body (1) extends into the box body (5), a collecting box (3) is arranged at a position corresponding to the conveying pipe (2) in the box body (5), a mounting seat (8) is arranged near the bottom of the box body (5), an adjusting motor (7) is arranged on one side of the mounting seat (8), a screw is arranged at the shaft end of the adjusting motor (7), the screw extends into the mounting seat (8), and a guide rod is arranged near the screw in the mounting seat (8).

2. The motor gearbox that is easy to add lubricating oil according to claim 1 is characterized in that: An adjustment seat (10) is sleeved on the guide rod and the screw rod, a support column is provided on the adjustment seat (10), an adjustment plate (9) is provided on the end of the support column away from the adjustment seat (10), and a slide groove (11) is provided at a position corresponding to the support column on the mounting seat (8), and the size of the slide groove (11) is adapted to the size of the support column.

3. The motor gearbox that is easy to add lubricating oil according to claim 2 is characterized in that: The regulating plate (9) is provided with a storage box (6), a plurality of mounting plates (12) are provided at the position where the storage box (6) and the regulating plate (9) are connected, and mounting bolts (13) are provided on the plurality of mounting plates (12). The storage box (6) is provided with a refueling port, and a plurality of oil outlet pipes (16) are provided on one side of the storage box (6) adjacent to the refueling port.

4. The motor gearbox that is easy to add lubricating oil according to claim 3 is characterized in that: A sliding rod (14) is provided on one side of the adjustment plate (9); a sliding block (15) is provided on the storage box (6) at a position corresponding to the sliding rod (14); two supporting plates are symmetrically provided on the storage box (6) relative to the sliding block (15); telescopic rods (17) are provided on the lower sides of the two supporting plates; an oil filling pipe (18) is provided on the refueling port; and an oil filling port (19) is provided at a position where the oil filling pipe (18) is connected to the box body (5).

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