JPH0735462U - Lubricator for elevator guide rails - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a lubrication device for an elevator guide rail, which can easily replace an oil-containing member in a short time. [Structure] The frame body 1 attached to a moving body 10 is engaged with a sliding surface of a guide rail 9, and an oil impregnating member 8 is detachably provided in the frame body 1. In a lubricating device for an elevator guide rail adapted to supply oil to a sliding surface, the frame 1 is divided into two parts 2 and 3, which can be divided from an intermediate part.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lubrication device for an elevator guide rail that supplies oil to a guide rail that guides traveling of a moving body such as a car or a counterweight.

[0002]

[Prior art]

 Generally, a moving body such as an elevator car or a counterweight is provided with an engaging device, and the engaging device is fitted to a guide rail to guide the traveling of the moving body along the guide rail. A guide rail lubrication device for supplying lubricating oil to the fitting surface between the guide rail and the engagement device is a frame body attached to a moving body as described in Japanese Utility Model Laid-Open No. 62-132084, and the frame body. It was composed of an oil-impregnated member stored in. Then, the lubricating oil impregnated in the oil impregnating member is supplied to the guide rail.

[0003]

[Problems to be solved by the device]

 In the conventional guide rail lubrication device described above, the frame for accommodating the oil-impregnated member is attached to the moving body by the fixed bolt. Had to take off. Therefore, the work is complicated and time-consuming.

An object of the present invention is to provide a lubrication device for an elevator guide rail, which can easily replace an oil-containing member in a short time.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention engages a frame body attached to a moving body with a sliding surface of a guide rail, and an oil-impregnating member is detachably provided in the frame body. In an elevator guide rail lubrication device that lubricates the sliding surfaces of the rails, the frame body is divided into two parts that can be divided from the middle part.

[0006]

[Action]

 Since the oil-impregnated member is housed in the frame body divided into two parts, it is possible to open the upper part of the frame body when exchanging the oil-impregnated member. Therefore, when replacing the oil-impregnated member, the oil-impregnated member can be removed and attached very easily.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 is a perspective view showing a frame forming a part of a lubrication device for an elevator guide rail according to an embodiment of the present invention, and FIG. 2 is a perspective view showing a state in which an upper portion of the frame of FIG. 1 is opened, 3 is a plan view showing a state in which a frame body containing an oil-impregnated member is attached to a moving body, and FIG. 4 is a side view of FIG.

In the figure, reference numeral 1 denotes a frame body, and the frame body 1 is divided into an upper frame body portion 2 and a lower frame body portion 3 in two. 4 is a base integrally formed with the lower frame part 3, 5 is a mounting hole provided in the base 4, 6 is a hinge for connecting the upper frame part 2 and the lower frame part 3 so that they can be opened and closed, Reference numeral 7 is a connecting body that integrally connects the upper frame body portion 2 and the lower frame body portion 3, 8 is an oil-impregnated member removably accommodated in the frame body 1, 9 is a guide rail, and 10 is a car basket or a counterweight. The base 4 of the frame 1 is fixed to the moving body 10 with bolts 11.

Usually, the supply of the lubricating oil to the guide rail 9 by the oil impregnating member 8 is performed by engaging the oil impregnating member 8 and the guide rail 9 as shown in FIG.

When used for a long time in this state, dust adhering to the guide rails 9 sticks to the oil-impregnated member 8 and it becomes impossible to supply the lubricating oil. In this case, it is necessary to replace the oil-impregnated member 8. First, remove the connecting member 7, open the upper frame 2 to the outside as shown in FIG. 2, and in this state, remove the used oil-impregnated member 8 and replace it with a new one. Attach the oil impregnation member 8. Then, the upper frame body 2 is returned to the original state, and the lower frame body portion 3 is integrally connected by the connecting member 7, and the work is completed.

Conventionally, the bolt 11 is loosened and the frame body 1 is removed, and the oil-impregnated member 8 is removed and attached. However, as compared with this work, the replacement work can be performed very easily.

[0012]

[Effect of device]

 According to the present invention, the oil-impregnated member housed inside the frame can be replaced very easily.

[Brief description of drawings]

FIG. 1 is a perspective view showing a frame body forming a part of a lubricating device for an elevator guide rail according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which an upper portion of the frame body of FIG. 1 is opened.

FIG. 3 is a plan view showing a state in which a frame body containing an oil-containing member is attached to a moving body.

FIG. 4 is a side view of FIG.

[Explanation of symbols]

 1 frame body 2 upper frame body part 3 lower frame body part 4 base 6 hinge 7 connecting body 8 oil impregnating member 9 guide rail 10 moving body

Claims (1)

[Scope of utility model registration request] 1. A frame body attached to a moving body is engaged with a sliding surface of a guide rail, and an oil-impregnated member is detachably provided in the frame body. The oil-impregnated member supplies oil to the sliding surface of the guide rail. The elevator guide rail lubrication device is configured so that the frame body has a two-part configuration in which the frame part can be divided from an intermediate portion.