CN213451605U

CN213451605U - Oil leakage prevention motor speed reducer system with oil level mirror

Info

Publication number: CN213451605U
Application number: CN202022056338.2U
Authority: CN
Inventors: 杨泱
Original assignee: Changzhou Guangzhuo Transmission Equipment Co ltd
Current assignee: Changzhou Guangzhuo Transmission Equipment Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-15
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of speed reducers, in particular to an oil leakage prevention motor speed reducer system with an oil level mirror, which comprises a motor, a speed reducer is fixedly arranged at the left end of the motor, a part is fixedly arranged at the left end of the speed reducer, an oil filling hole is formed in the upper side wall of the speed reducer, a first sealing ring is fixedly arranged inside the oil filling hole, a sealing plug is fixedly arranged inside the oil filling hole, a limiting block is fixedly arranged on the upper side wall of the sealing plug, the cavity has been seted up to the inside of sealing plug, the inside fixed establishment that is provided with of cavity effectively prevents that the inside lubricating oil of speed reducer from going out through oil filler point and oil level mirror and spilling, leads to the inside lack of oil of speed reducer, and the wearing and tearing of internal gear with higher speed influence the life of speed reducer, makes the cleaning brush clean the inner wall of oil level mirror fast, the inside oil mass of direct observation of being convenient for.

Description

Oil leakage prevention motor speed reducer system with oil level mirror

Technical Field

The utility model relates to a speed reducer technical field specifically is an oil leakage prevention motor speed reducer system with oil level mirror.

Background

One end of the speed reducer is connected with the motor, the other end of the speed reducer is connected with a part to be decelerated, the part rotating at a certain speed is decelerated as the name suggests, the existing speed reducer has screw transmission, gear transmission, cylinder transmission and the like, transmission parts are required to be soaked in lubricating oil, and the amount of the lubricating oil inside the speed reducer is often directly observed through an oil level mirror.

However, the existing speed reducer has poor sealing effect, the oil leakage condition can occur at the joint of the oil level mirror, and after the oil level mirror is used for a long time, a large amount of dirt can be attached to the inner wall of the oil level mirror, so that the oil quantity inside the oil level mirror can be observed inconveniently and directly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil leakage prevention motor speed reducer system with oil level mirror to solve the sealed effect of current speed reduction that proposes in the above-mentioned background art relatively poor, the condition of oil leak can appear, and a large amount of dirt can be adhered to oil level mirror inner wall, the problem of the inside oil mass of inconvenient direct observation speed reducer.

In order to achieve the above object, the utility model provides a following technical scheme: an oil leakage prevention motor speed reducer system with an oil level mirror comprises a motor, wherein a speed reducer is fixedly arranged at the left end of the motor, a part is fixedly arranged at the left end of the speed reducer, an oil injection hole is formed in the upper side wall of the speed reducer, a first sealing ring is fixedly arranged in the oil injection hole, a sealing plug is fixedly arranged in the oil injection hole, a limiting block is fixedly arranged on the upper side wall of the sealing plug, a cavity is formed in the sealing plug, a fixing mechanism is fixedly arranged in the cavity, a through hole is formed in the lower side wall of the speed reducer, a limiting pipe is fixedly arranged in the through hole, a ring groove is formed in the side wall of the through hole, symmetrical sliding blocks are fixedly arranged on the side wall of the limiting pipe, the two sliding blocks are both in sliding connection with the side wall of the ring, the fixed oil level mirror that is provided with in inside of spacing pipe, the inside slip of speed reducer is provided with the slide, the fixed connecting rod that is provided with of lower lateral wall of slide, the fixed mounting panel that is provided with of lower extreme of connecting rod, the fixed cleaning brush that is provided with of lower lateral wall of mounting panel.

Preferably, fixed establishment includes the lead screw, the lead screw passes through the inside of bearing vertical setting at the cavity, the upper side wall that the cavity was run through to the upper end of lead screw extends to the upper end and the fixed knob that is provided with, the pole wall threaded connection of lead screw has the wedge, the both ends of sealing plug slide and are provided with the kelly, the draw-in groove of symmetry is seted up to the lateral wall of oil filler point, two the kelly deviate from one end all with joint between the draw-in groove, two the adjacent one end of kelly is all fixed and is provided with contact block, the both ends of wedge all with contact block's lateral wall contact is connected, two the pole wall of kelly is all fixed the cover and is cup jointed first spring, two the adjacent one end of first spring all with contact block's lateral wall fixed connection, two the one end that first spring deviates from all with the lateral wall fixed connection.

Preferably, two ends of the connecting rod are fixedly provided with symmetrical second springs.

Preferably, the motor, the speed reducer and the parts are fixedly connected through flange seats.

Preferably, the oil level mirror is made of transparent glass.

Compared with the prior art, the beneficial effects of the utility model are that:

1) through the common cooperation of first sealing washer and second sealing washer, prevent effectively that the inside lubricating oil of speed reducer from leaking through oil filler point and oil level mirror, lead to the inside lack of oil of speed reducer, accelerate the wearing and tearing of inside gear, influence the life of speed reducer.

2) Through the common cooperation of spacing pipe, slide, connecting rod, mounting panel, cleaning brush and slider, make the cleaning brush clean the inner wall of oil level mirror fast, the inside oil mass of direct observation of being convenient for.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the oil level detection device comprises a motor 1, a speed reducer 2, parts 3, a first sealing ring 4, a sealing plug 5, a limiting block 6, a limiting pipe 7, a sliding block 8, a second sealing ring 9, an oil level mirror 10, a sliding plate 11, a connecting rod 12, a mounting plate 13, a cleaning brush 14, a lead screw 15, a knob 16, a wedge-shaped block 17, a clamping rod 18, a contact block 19, a first spring 20 and a second spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: an oil leakage prevention motor speed reducer system with an oil level mirror comprises a motor 1, a speed reducer 2 is fixedly arranged at the left end of the motor 1, a part 3 is fixedly arranged at the left end of the speed reducer 2, an oil filling hole is formed in the upper side wall of the speed reducer 2, a first sealing ring 4 is fixedly arranged in the oil filling hole, a sealing plug 5 is fixedly arranged in the oil filling hole, a limiting block 6 is fixedly arranged on the upper side wall of the sealing plug 5, a cavity is formed in the sealing plug 5, a fixing mechanism is fixedly arranged in the cavity, a through hole is formed in the lower side wall of the speed reducer 2, a limiting pipe 7 is fixedly arranged in the through hole, a ring groove is formed in the side wall of the through hole, symmetrical sliding blocks 8 are fixedly arranged on the side wall of the limiting pipe 7, the two sliding blocks 8 are both in sliding connection with the side wall of, a sliding plate 11 is arranged inside the speed reducer 2 in a sliding manner, a connecting rod 12 is fixedly arranged on the lower side wall of the sliding plate 11, a mounting plate 13 is fixedly arranged at the lower end of the connecting rod 12, and a cleaning brush 14 is fixedly arranged on the lower side wall of the mounting plate;

the fixing mechanism comprises a screw rod 15, the screw rod 15 is longitudinally arranged in the cavity through a bearing, the upper end of the screw rod 15 extends to the upper end through the upper side wall of the cavity and is fixedly provided with a knob 16, the rod wall of the screw rod 15 is in threaded connection with a wedge block 17, two ends of the sealing plug 5 are provided with clamping rods 18 in a sliding manner, the side wall of the oil filling hole is provided with symmetrical clamping grooves, the deviated ends of the two clamping rods 18 are clamped with the clamping grooves, the adjacent ends of the two clamping rods 18 are fixedly provided with contact blocks 19, two ends of the wedge block 17 are in contact connection with the side wall of the contact blocks 19, the rod walls of the two clamping rods 18 are fixedly sleeved with first springs 20, the adjacent ends of the two first springs 20 are fixedly connected with the side wall of the contact blocks 19, the deviated ends of the two first springs 20 are fixedly connected with the side wall of the cavity, the sealing plug 5 and, ensuring the sealing of the speed reducer 2;

two ends of the connecting rod 12 are fixedly provided with symmetrical second springs 21;

the motor 1, the speed reducer 2 and the part 3 are fixedly connected through flange seats;

the oil level mirror 10 is made of transparent glass material, so that the oil amount inside can be observed conveniently.

The working principle is as follows: during the use, the knob 16 is rotated, the lead screw 15 of the side wall fixed connection rotates under the drive of the knob 16, the wedge-shaped block 17 of the screw thread connection of the rod wall is driven by the lead screw 15 to move downwards, the contact block 19 of the side wall fixed connection is pushed by the two first springs 20 to move, the clamping rod 18 of the side wall fixed connection and the clamping groove are driven by the two contact block 19 to be separated, the sealing plug 5 and the oil filling hole are separated, oil is filled into the inside through the oil filling hole, when the internal oil quantity of the speed reducer 2 cannot be observed, the limiting pipe 7 is rotated, the sliding plate 11 of the upper end fixed connection is pulled by the two second springs 21 to move, the connecting rod 12 of the side wall fixed connection is driven by the two sliding plates 11 to move, the mounting plate 13 of the lower end fixed connection and the cleaning brush 14.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oil leakage prevention motor speed reducer system with an oil level mirror comprises a motor (1) and is characterized in that a speed reducer (2) is fixedly arranged at the left end of the motor (1), a part (3) is fixedly arranged at the left end of the speed reducer (2), an oil filling hole is formed in the upper side wall of the speed reducer (2), a first sealing ring (4) is fixedly arranged in the oil filling hole, a sealing plug (5) is fixedly arranged in the oil filling hole, a limiting block (6) is fixedly arranged on the upper side wall of the sealing plug (5), a cavity is formed in the sealing plug (5), a fixing mechanism is fixedly arranged in the cavity, a through hole is formed in the lower side wall of the speed reducer (2), a limiting pipe (7) is fixedly arranged in the through hole, an annular groove is formed in the side wall of the through hole, and symmetrical sliding blocks (8) are fixedly arranged on the side wall, two slider (8) all with the lateral wall sliding connection of ring channel, the inside of ring channel is fixed and is provided with second sealing washer (9), the inside of spacing pipe (7) is fixed and is provided with oil level mirror (10), the inside slip of speed reducer (2) is provided with slide (11), the fixed connecting rod (12) that is provided with of lower lateral wall of slide (11), the fixed mounting panel (13) that is provided with of lower extreme of connecting rod (12), the fixed cleaning brush (14) that is provided with of lower lateral wall of mounting panel.

2. An oil-leakage-preventing motor reducer system with an oil level mirror according to claim 1, wherein: the fixing mechanism comprises a screw rod (15), the screw rod (15) is vertically arranged in the cavity through a bearing, the upper side wall of the upper end of the screw rod (15) penetrating through the cavity extends to the upper end and is fixedly provided with a knob (16), the rod wall of the screw rod (15) is in threaded connection with a wedge-shaped block (17), clamping rods (18) are arranged at the two ends of the sealing plug (5) in a sliding mode, symmetrical clamping grooves are formed in the side wall of the oil filling hole, two ends of the clamping rods (18) deviating from are connected with the clamping grooves in a clamping mode, contact blocks (19) are fixedly arranged at the adjacent ends of the two clamping rods (18), the two ends of the wedge-shaped block (17) are in contact connection with the side wall of the contact blocks (19), first springs (20) are fixedly sleeved on the rod walls of the two clamping rods (18), and the adjacent ends of the first springs (20) are fixedly connected with the side wall of the contact blocks (, and one ends of the two first springs (20) departing from each other are fixedly connected with the side wall of the cavity.

3. An oil-leakage-preventing motor reducer system with an oil level mirror according to claim 1, wherein: and two symmetrical second springs (21) are fixedly arranged at two ends of the connecting rod (12).

4. An oil-leakage-preventing motor reducer system with an oil level mirror according to claim 1, wherein: the motor (1), the speed reducer (2) and the part (3) are fixedly connected through flange seats.

5. An oil-leakage-preventing motor reducer system with an oil level mirror according to claim 1, wherein: the oil level mirror (10) is made of transparent glass materials.