Lubricating device for hoisting mechanical equipment

Abstract

The utility model relates to the technical field of lubricating devices, in particular to a lubricating device for hoisting mechanical equipment, which replaces the working mode of manually extruding butter by workers, improves the working efficiency of the device for extruding the butter to lubricate the equipment, and improves the practicability. A fixing cylinder is fixedly installed at the top end of the fixing plate, a screw is longitudinally installed at the top end of the fixing cylinder in a screwed mode, an extrusion plate is rotatably installed at the bottom end of the screw and slidably connected with the inner side wall of the fixing cylinder, two limiting columns are symmetrically and fixedly installed at the top end of the fixing plate, and a sliding rod is slidably installed at the top end of each limiting column. A top plate is fixedly installed at the top ends of the two sliding rods, a motor is fixedly installed at the bottom end of the top plate, the output end of the motor is fixedly connected with the top end of the screw, and a guide cylinder communicates with the bottom end of the fixing cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lubricating device, concretely is a hoisting machinery equipment lubricating device. BACKGROUND

[0002] The hoisting machinery lifts or moves heavy objects through hoisting hooks or other object taking devices, and the working process of the hoisting machinery generally includes steps such as lifting, running, descending and returning to the original position, the lifting mechanism lifts the heavy object from the object taking site through the object taking device, moves the heavy object through the running, rotating or amplitude changing mechanism, and returns to the original position after the heavy object is placed at the designated site, the large hoisting machinery equipment working outdoors generally uses steel wire ropes and pulleys as hoisting transmission force components, since the outdoor environment is relatively harsh, in addition, the steel wire rope is a force bearing component, in order to prevent rapid wear and rust, it needs to be lubricated frequently, in the process of lubricating the machinery equipment, the existing lubricating gun generally performs lubricating operation by manually extruding the grease, and then the grease is sprayed out through the lubricating gun to lubricate the machinery equipment, but this operation mode needs the worker to manually extrude the grease, since the amount of extruded grease is not the same, when the amount of extruded grease is large, not only the labor intensity of the worker is increased, but also the lubricating efficiency of the equipment is reduced, therefore, the hoisting machinery equipment lubricating device is proposed to solve the above problems. SUMMARY

[0003] (I) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a working mode that replaces the manual extrusion of the worker on the grease, improves the working efficiency of the device in extruding the grease to lubricate the equipment, and improves the practicality of the hoisting machinery equipment lubricating device.

[0005] (II) Technical scheme

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a hoisting machinery equipment lubricating device, including the fixed plate, the top of fixed plate is fixedly installed with fixed cylinder, the top of fixed cylinder is longitudinally screwed with screw rod, the bottom of screw rod is rotatably installed with extrusion plate, the inner side wall of fixed cylinder is slidably connected with extrusion plate, the top of fixed plate is fixedly installed with two limit columns, the top of each limit column is slidably installed with slide rod, the top of two slide rods is fixedly installed with top plate, the bottom of top plate is fixedly installed with motor, the output end of motor is fixedly connected with the top of screw rod, the bottom of fixed cylinder is communicatedly installed with guide cylinder.

[0007] Preferably, the outer side wall of each limit column is fixedly installed with support plate, and the two support plates are fixedly installed with handle.

[0008] Further, a scale is fixedly installed on the outer side wall of the fixed cylinder.

[0009] Still further, a protective sleeve is tightly fitted on the outer side wall of the guide cylinder.

[0010] Based on the foregoing scheme, a pad is fixedly installed at the inner bottom end of the protective sleeve and tightly fitted with the bottom end of the guide cylinder.

[0011] Further, a sealing gasket is arranged on the outer side wall of the extrusion plate.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the lifting mechanical equipment lubricating device has the following beneficial effects:

[0014] The lifting mechanical equipment lubricating device, by rotating the screw rod, further synchronously drives the extrusion plate to slide on the inner side wall of the fixed cylinder, provides power support for the screw rod by the motor, further extrudes the butter lubricant in the fixed cylinder by the extrusion plate, discharges the butter by the guide cylinder, and further performs longitudinal limiting operation on the working motor by the sliding operation of the sliding rod on the top end of the limiting column, thereby replacing the manual extrusion operation of the worker on the butter, improving the working efficiency of the device on the butter extrusion on the equipment lubrication, and improving the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a sectional structure schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional structure schematic diagram of the utility model Figure 1 A enlarged structure schematic diagram of the utility model A part;

[0018] Figure 4 It is a three-dimensional structure schematic diagram of the utility model Figure 2 A enlarged structure schematic diagram of the utility model B part.

[0019] In the drawings, 1 is a fixed plate; 2 is a fixed cylinder; 3 is a screw rod; 4 is an extrusion plate; 5 is a limiting column; 6 is a sliding rod; 7 is a top plate; 8 is a motor; 9 is a guide cylinder; 10 is a support plate; 11 is a handle; 12 is a scale; 13 is a protective sleeve; 14 is a pad. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] Embodiment

[0022] Please refer to Figures 1-4 A hoisting machinery equipment lubricating device, including fixed plate 1, the top of fixed plate 1 is fixedly installed with fixed cylinder 2, the top of fixed cylinder 2 is longitudinally screwed with screw rod 3, the bottom of screw rod 3 is rotatably installed with extrusion plate 4, extrusion plate 4 is slidably connected with the inner side wall of fixed cylinder 2, the top of fixed plate 1 is symmetrically fixedly installed with two limit posts 5, the top of each limit post 5 is slidably installed with slide rod 6, the top of two slide rods 6 is fixedly installed with top plate 7, the bottom of top plate 7 is fixedly installed with motor 8, the output end of motor 8 is fixedly connected with the top of screw rod 3;

[0023] Please refer to Figures 1-4 Two limit posts 5 are fixedly installed with support plate 10 on the outer side wall, two support plates 10 are fixedly installed with handle 11, through the installation of support plate 10 and handle 11, then it is convenient for the user to take the device, the outer side wall of fixed cylinder 2 is fixedly installed with scale 12, through the installation of scale 12, it is convenient to observe the capacity of the grease lubricant in the fixed cylinder 2, the bottom of fixed cylinder 2 is communicatedly installed with guide cylinder 9, the hoisting machinery equipment lubricating device, through the rotation of screw rod 3, then synchronously drive extrusion plate 4 to slide on the inner side wall of fixed cylinder 2, through motor 8 to provide power support for screw rod 3, then extrude the grease inside fixed cylinder 2 through extrusion plate 4, discharge the grease through guide cylinder 9, through the sliding operation of slide rod 6 on the top of limit post 5, then limit the longitudinal position of motor 8, instead of the manual extrusion operation of the worker, improve the working efficiency of the device to extrude the grease to lubricate the equipment, improve the practicability.

[0024] Please refer to Figure 2 It should be noted that the outer side wall of guide cylinder 9 is tightly fitted with protective sleeve 13, through the installation of protective sleeve 13, then it is convenient to seal the bottom of guide cylinder 9, prevent dust from polluting the lubricant at the bottom of guide cylinder 9.

[0025] Please refer to Figure 2 The inner bottom of protective sleeve 13 is fixedly installed with pad 14, pad 14 is tightly fitted with the bottom of guide cylinder 9, through the installation of pad 14, improve the sealing effect of protective sleeve 13 and the bottom of guide cylinder 9.

[0026] The outer side wall of the extrusion plate 4 is provided with a sealing gasket, and the sealing effect of the extrusion plate 4 and the inner side wall of the fixed cylinder 2 during sliding operation is further improved by arranging the sealing gasket.

[0027] In summary, the hoisting machinery equipment lubricating device is used, the guide cylinder 9 at the bottom end of the device is aligned with the equipment to be lubricated through the supporting plate 10 and the handle 11, the protective sleeve 13 is separated from the guide cylinder 9, the motor 8 is started, the motor is a commonly used device in the field, which is directly purchased on the market, and here we only use it, and do not improve its structure and function, and we will not go into details here, and the motor is provided with a control switch matched with the motor, the installation position of the control switch is selected according to the actual practical demand, and the control switch is convenient for the operator to operate and control, the bottom end of the motor 8 outputs power, and then drives the screw rod 3 to rotate, the screw rod 3 is screwed with the top end of the fixed cylinder 2, and then the extrusion plate 4 is driven to extrude the butter in the fixed cylinder 2, the butter is discharged through the guide cylinder 9, and then the equipment is lubricated.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lubrication device for lifting machinery, comprising a fixed plate (1), characterized in that: A fixed cylinder (2) is fixedly installed at the top of the fixed plate (1). A screw (3) is longitudinally screwed onto the top of the fixed cylinder (2). A pressing plate (4) is rotatably installed at the bottom of the screw (3). The pressing plate (4) is slidably connected to the inner wall of the fixed cylinder (2). Two limiting posts (5) are symmetrically fixedly installed at the top of the fixed plate (1). A sliding rod (6) is slidably installed at the top of each limiting post (5). A top plate (7) is fixedly installed at the top of the two sliding rods (6). A motor (8) is fixedly installed at the bottom of the top plate (7). The output end of the motor (8) is fixedly connected to the top of the screw (3). A guide cylinder (9) is connected to the bottom of the fixed cylinder (2).

2. The lubrication device for lifting machinery according to claim 1, characterized in that: Support plates (10) are fixedly installed on the outer side walls of the two limiting posts (5), and handles (11) are fixedly installed between the two support plates (10).

3. A lubrication device for lifting machinery according to claim 2, characterized in that: A scale (12) is fixedly installed on the outer wall of the fixed cylinder (2).

4. A lubrication device for lifting machinery according to claim 3, characterized in that: A protective sleeve (13) is tightly fitted to the outer wall of the guide cylinder (9).

5. A lubrication device for lifting machinery according to claim 4, characterized in that: A pad (14) is fixedly installed at the bottom of the inner side of the protective sleeve (13), and the pad (14) is tightly fitted to the bottom of the guide cylinder (9).

6. A lubrication device for lifting machinery according to claim 5, characterized in that: A sealing gasket is provided on the outer wall of the extrusion plate (4).

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