CN221237651U - Oil grease injecting mechanism for waterproof cover of escalator roller - Google Patents

Abstract

The utility model relates to the technical field of grease injection of escalator rollers, in particular to a grease injection mechanism for a waterproof cover of an escalator roller. The utility model provides an oiling mechanism for an escalator roller waterproof cover, which can be used for rapidly fixing and taking out the escalator roller when oiling the escalator roller, so that the oiling operation convenience is improved. The utility model provides an escalator gyro wheel waterproof cover oiling fat mechanism, includes base, support frame, motor, liquid reserve tank, catheter and oiling spare etc. the upper left side of base is connected with the support frame, the upper right portion of support frame is connected with the motor, support frame lower part front side is connected with the liquid reserve tank, be connected with on the motor output shaft oiling spare. According to the utility model, the rotating piece and the first spring are matched to control the limiting plate to move, so that the escalator roller can be quickly fixed and taken out when oiling is performed on the escalator roller, and the oiling operation convenience is improved.

Description

Oil grease injecting mechanism for waterproof cover of escalator roller

Technical Field

The utility model relates to the technical field of grease injection of escalator rollers, in particular to a grease injection mechanism for a waterproof cover of an escalator roller.

Background

The waterproof cover of the escalator roller is used for protecting the escalator roller and ensuring the normal operation of the escalator roller, and the grease is added for reducing friction, preventing corrosion and prolonging the service life of the roller.

At present when carrying out oiling fat operation to the staircase gyro wheel, on the selected lubricating grease was passed through oiling equipment injection and is led the staircase gyro wheel, ensure that oiling in-process grease is evenly distributed at the bearing and other friction parts of gyro wheel, control the oiling volume, ensure not excessively to pour into the grease, and the fixed mode when current staircase gyro wheel annotates the grease is mostly the fixed mode of manual support operation, leads to annotating the grease operation inconvenient, influences the manipulation of annotating the grease.

Therefore, a waterproof cover oil and fat injection mechanism for the escalator roller, which can be used for rapidly fixing and taking out the escalator roller when the escalator roller is injected with oil, and improves the oil injection operation convenience, is developed.

Disclosure of utility model

In order to overcome the defect that the conventional fixing mode of the escalator roller during grease injection is mostly an operation mode of manually supporting and fixing, so that grease injection operation is inconvenient and control of grease injection is affected, the utility model provides the escalator roller waterproof cover grease injection mechanism capable of rapidly fixing and taking out the escalator roller and improving the grease injection operation convenience when the escalator roller is injected with grease.

The technical implementation scheme of the utility model is as follows: the utility model provides an oil and fat mechanism is annotated to waterproof lid of staircase gyro wheel, includes base, support frame, motor, liquid reserve tank, catheter, oiling piece and fixture, base left part upside is connected with the support frame, support frame upper right portion is connected with the motor, support frame lower part front side is connected with the liquid reserve tank, be connected with on the motor output shaft oiling piece, oiling piece upper portion with be connected with between the liquid reserve tank the catheter, the base top is equipped with carries out the centre gripping to the staircase gyro wheel fixture.

More preferably, the fixture comprises a connecting plate, a limiting plate, a rotating member, a swinging rod and a first spring, wherein the top of the base is connected with a plurality of connecting plates, the upper parts of the connecting plates are all connected with the limiting plate in a sliding mode, the upper parts of the base are all connected with the rotating member in a rotating mode, the limiting plate is connected with the swinging rod between the rotating member, a plurality of first springs are connected between the limiting plate and the adjacent connecting plates, when the rotating member rotates anticlockwise, the rotating member pulls the limiting plate to move on the connecting plates to compress the first springs through the swinging rod, the rotating member is loosened, the first springs rebound, and the limiting plate resets to clamp and fix the escalator rollers.

More preferably, the buffer mechanism comprises a buffer plate, a telescopic rod and an elastic piece, wherein the front part and the rear part of the base are respectively connected with a plurality of telescopic rods, the adjacent telescopic rods are connected with the buffer plate, the telescopic rods are respectively connected with the elastic piece between the adjacent buffer plates, and when the escalator roller is placed, the telescopic rods and the elastic piece can buffer according to the weight of the escalator roller, so that the escalator roller is prevented from being impacted by the base to deform and damage.

More preferably, the buffer plate further comprises a gasket, and the gasket is placed between the buffer plates.

More preferably, the oil injection member is provided obliquely and is capable of performing rotational adjustment.

More preferably, the elastic member is the second spring.

The utility model has the following advantages: according to the utility model, the rotating piece and the first spring are matched to control the limiting plate to move, so that the escalator roller can be quickly fixed and taken out when oiling is performed on the escalator roller, and the oiling operation convenience is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the present utility model.

Fig. 4 is a schematic perspective view of a portion of a clamping mechanism according to the present utility model.

Fig. 5 is a schematic perspective view of a buffer mechanism according to the present utility model.

The marks of the components in the drawings are as follows: the device comprises a base, a gasket, a support frame, a motor, a liquid storage tank, a liquid guide tube, a liquid injection piece, a clamping mechanism, a connecting plate, a limiting plate, a rotating piece, a swinging rod, a first spring, a buffer mechanism, a buffer plate, a telescopic rod and a second spring, wherein the base is arranged on the base, the gasket is arranged on the supporting frame, the supporting frame is arranged on the supporting frame, the motor is arranged on the supporting frame, the liquid storage tank is arranged on the liquid storage tank, the liquid guide tube is arranged on the supporting frame, the liquid injection piece is arranged on the liquid storage tank, the clamping mechanism is arranged on the supporting frame, the clamping mechanism is arranged on the clamping mechanism, the connecting plate is arranged on the clamping mechanism, the limiting plate is arranged on the limiting plate, the rotating piece is arranged on the clamping mechanism, the swinging rod is arranged on the swinging rod, the swinging rod is arranged on the supporting frame, the first spring, the buffering mechanism is arranged on the buffering mechanism, the buffering mechanism.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides an escalator gyro wheel waterproof cover grease injection mechanism, as shown in fig. 1-3, including base 1, support frame 3, motor 4, liquid reserve tank 5, catheter 6, oiling piece 7 and fixture 8, 1 left portion upside of base is connected with support frame 3, 3 upper right portions of support frame are connected with motor 4, 3 lower part front side of support frame is connected with liquid reserve tank 5, be connected with on the motor 4 output shaft oiling piece 7, oiling piece 7 is the slope setting and can carry out rotation regulation angle, oiling piece 7 upper portion with be connected with between liquid reserve tank 5 catheter 6, 1 top of base is equipped with fixture 8.

As shown in fig. 1, 2 and 4, the clamping mechanism 8 comprises a connecting plate 81, a limiting plate 82, a rotating member 83, a swinging rod 84 and a first spring 85, wherein three connecting plates 81 are connected to the top of the base 1, the upper parts of the connecting plates 81 are all connected with the limiting plate 82 in a sliding manner, the upper parts of the base 1 are all connected with the rotating member 83 in a rotating manner, the swinging rod 84 is connected between the limiting plate 82 and the rotating member 83, and two first springs 85 are connected between the limiting plate 82 and the adjacent connecting plates 81.

As shown in fig. 1, 2 and 5, the device further comprises a buffer mechanism 9, the buffer mechanism 9 comprises a buffer plate 91, a telescopic rod 92 and a second spring 93, the front and rear parts of the base 1 are respectively connected with two telescopic rods 92, the buffer plate 91 is connected between the adjacent telescopic rods 92, and the second spring 93 is connected between the telescopic rods 92 and the adjacent buffer plate 91.

As shown in fig. 1, 2, 3 and 5, the buffer plate further comprises a gasket 2, and the gasket 2 is placed between the buffer plates 91.

When the oil filling device is used, firstly, the escalator roller is placed on the gasket 2, when the escalator roller is placed, the telescopic rod 92 and the second spring 93 can buffer according to the weight of the escalator roller, deformation damage caused by the impact of the escalator roller on the base 1 is avoided, when the escalator roller is placed, the rotating member 83 rotates anticlockwise, the limiting plate 82 is pulled by the swinging rod 84 to move and compress the first spring 85 on the connecting plate 81, the spacing between the limiting plates 82 is enlarged, then, the escalator roller is placed, after the placement of the escalator roller is completed, the rotating member 83 is loosened, the first spring 85 rebounds to enable the limiting plate 82 to reset and clamp the escalator roller, when the limiting plate 82 resets, the rotating member 83 rotates clockwise, after the escalator roller is clamped, the motor 4 and the oil filling member 7 can be started, the oil filling member 7 can be guided out through the liquid guide tube 6, after the motor 4 is matched to control the rotating member 7, and the oil filling operation can be carried out repeatedly, namely, the oil filling operation can be carried out on the escalator roller, and the oil can be carried out, and the oil filling operation can be finished.

It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present utility model that are intended to be included within the scope of the claims herein.

Claims (6)

1. An oil grease injecting mechanism for a waterproof cover of an escalator roller is characterized in that: including base (1), support frame (3), motor (4), liquid reserve tank (5), catheter (6), oiling piece (7) and fixture (8), base (1) left part upside is connected with support frame (3), support frame (3) upper right portion is connected with motor (4), support frame (3) lower part front side is connected with liquid reserve tank (5), be connected with on the output shaft of motor (4) oiling piece (7), oiling piece (7) upper portion with be connected with between liquid reserve tank (5) catheter (6), base (1) top is equipped with carries out the centre gripping to the staircase gyro wheel fixture (8).

2. The oil and fat filling mechanism for the waterproof cover of the escalator roller according to claim 1, wherein: clamping mechanism (8) is including connecting plate (81), limiting plate (82), rotation piece (83), pendulum rod (84) and first spring (85), base (1) top is connected with a plurality of connecting plate (81), connecting plate (81) upper portion all sliding type is connected with limiting plate (82), base (1) upper portion all rotating type is connected with rotation piece (83), limiting plate (82) all with be connected with between rotation piece (83) pendulum rod (84), limiting plate (82) all with be connected with a plurality of between adjacent connecting plate (81) first spring (85), anticlockwise rotation when rotation piece (83), rotation piece (83) pass through pendulum rod (84) pulling limiting plate (82) are in on connecting plate (81) remove compression first spring (85), loosen rotation piece (83) first spring (85) for limiting plate (82) reset and fix the centre gripping gyro wheel.

3. The oil and fat filling mechanism for the waterproof cover of the escalator roller according to claim 2, wherein: still including buffer gear (9), buffer gear (9) are including buffer board (91), telescopic link (92) and elastic component, both ends all are connected with a plurality of around base (1) telescopic link (92), adjacent be connected with between telescopic link (92) buffer board (91), telescopic link (92) all with adjacent be connected with the elastic component between buffer board (91), when the staircase gyro wheel was placed, telescopic link (92) and elastic component can cushion according to the weight of staircase gyro wheel, avoid the collision of staircase gyro wheel deformation damage appears in base (1).

4. A mechanism for filling grease into a waterproof cover of an escalator roller according to claim 3, which is characterized in that: the buffer plate is characterized by further comprising gaskets (2), wherein the gaskets (2) are arranged between the buffer plates (91).

5. The oil and fat filling mechanism for the waterproof cover of the escalator roller according to claim 1, wherein: the oiling piece (7) is obliquely arranged and can rotate for adjusting the angle.

6. A mechanism for filling grease into a waterproof cover of an escalator roller according to claim 3, which is characterized in that: the elastic member is a second spring (93).