Dustproof tilting fillet oil cap

Abstract

The utility model relates to the technical field of tilting fillet oil caps, and discloses an anti-dust tilting fillet oil cap which comprises an oil cap body, an oil filling port is formed in one side of the oil cap body, an oil filling channel and a threaded hole are formed in the oil cap body, the upper end of the oil filling channel is communicated with the oil filling port, and the lower end of the oil filling channel is communicated with the threaded hole. A mounting plate is fixed to the position, located below the arc-shaped baffle, of the outer side of the oil cap body, a guide rod is fixed to the mounting plate, a jacking spring is connected between the mounting plate and the arc-shaped baffle, and a clamping plate is fixed to the upper end of the guide rod after the upper end of the guide rod penetrates through the arc-shaped baffle. The oil cap structure solves the problem that the oil cap is not installed in time on a tilting fillet of a transmission part after being oiled, so that grease pollution of a lubricating part is caused, the oil cap structure does not need to be dismantled during normal oil adding, direct oil adding can be achieved, automatic plugging can be achieved after oil adding, and the problems that the oil cap is not installed due to man-made reasons, the oil quality of equipment is affected, and the service life of the equipment is prolonged are avoided. And the probability of oil pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tile seat oil caps, in particular to a tile seat oil cap that prevents dust from entering. Background Art

[0002] Good lubrication has always been the basic guarantee for equipment operation. As a metallurgical industry, regular lubrication to ensure lubrication effect has become a key management task. Now the oil cap of the bearing seat is a common anti-blocking oil cap. When refueling, the oil cap needs to be removed. After refueling, if the oil cap is not restored in time, it will cause oil pollution and damage to the equipment operation. In the process of daily equipment management, it is frequently found that the bearing seat of the transmission part of the on-site equipment is not reinstalled in time after refueling, causing the lubrication part of the equipment to be exposed to a dusty environment for a long time, causing grease pollution in the lubrication part and affecting the life of the equipment. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide an oil cap for a tile seat that prevents dust from entering, so as to solve the problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] The top end of the oil filling passage is connected with the oil filling opening, and the bottom end is connected with the oil filling opening. The oil filling opening is slidably mounted on the oil filling opening, and a mounting plate is fixed on the outer side of the oil cap body and located below the arc baffle. A guide rod is fixed on the mounting plate, and a tensioning spring is connected between the mounting plate and the arc baffle. The upper end of the guide rod passes through the arc baffle and is fixed with a clamping plate. Under the cooperation of the tensioning spring and the clamping plate, the arc baffle covers the oil filling opening to form a closure for the oil filling opening. When refueling is needed, the arc baffle is pushed downward to allow the oil filling opening to leak out for refueling. After refueling is completed, the arc baffle automatically moves up under the elastic force of the tensioning spring to form a closure for the oil filling opening.

[0006] As a further improvement of the present invention, the refueling channel is in an elbow shape.

[0007] As a further improvement of the utility model, a one-way membrane flap is installed in the refueling port.

[0008] As a further improvement of the utility model, a shifting block for easy shifting is fixed on the outer side wall of the arc-shaped baffle.

[0009] As a further improvement of the utility model, a rubber pad layer is fixed to the inner side of the arc-shaped baffle, and the provision of the rubber pad layer facilitates forming a better sealing effect for the fuel filling port.

[0010] As a further improvement of the present invention, two of the guide rods and two of the tensioning springs are symmetrically arranged.

[0011] The beneficial effects of the utility model are as follows: the utility model solves the problem that the oil cap is not installed in time after refueling at the transmission part, causing grease pollution in the lubrication part. The structure of the oil cap of the utility model does not need to be removed during normal refueling, and refueling can be directly performed. After refueling, it can be automatically sealed, avoiding the failure to install the oil cap due to human factors, affecting the oil quality of the equipment, and reducing the probability of oil pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural schematic diagram of the utility model in which the fuel filling port is in an open state;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0016] Figure 4 The utility model is a structural schematic diagram of a shifting block.

[0017] In the figure: 1. oil cap body, 2. oil filling port, 3. oil filling channel, 4. threaded hole, 5. arc baffle, 6. mounting plate, 7. guide rod, 8. tightening spring, 9. clamping plate, 10. one-way diaphragm, 11. rubber cushion, 12. shift block. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] Example 1

[0021] like Figure 1-3 As shown, an anti-ash intrusion tile seat oil cap comprises an oil cap body 1, a refueling port 2 is provided on one side of the oil cap body 1, a refueling channel 3 and a threaded hole 4 for threaded connection with the tile seat oil filling joint are provided in the oil cap body 1, the upper end of the refueling channel 3 is communicated with the refueling port 2, and the lower end is communicated with the threaded hole 4, an arc-shaped baffle 5 is slidably installed at the refueling port 2, a mounting plate 6 is fixed on the outer side of the oil cap body 1 and below the arc-shaped baffle 5, and a guide is fixed on the mounting plate 6 The guide rod 7 is provided with a tensioning spring 8 between the mounting plate 6 and the arc-shaped baffle plate 5, and the upper end of the guide rod 7 passes through the arc-shaped baffle plate 5 and is fixed with a clamping plate 9. With the cooperation of the tensioning spring 8 and the clamping plate 9, the arc-shaped baffle plate 5 covers the fuel filling port 2 to close the fuel filling port 2. When refueling is needed, the arc-shaped baffle plate 5 is pushed downward to allow the fuel filling port 2 to leak out for refueling. After refueling is completed, the arc-shaped baffle plate 5 automatically moves up under the elastic force of the tensioning spring 8 to close the fuel filling port 2.

[0022] The refueling channel 3 is in an elbow shape.

[0023] A one-way diaphragm 10 is installed in the fuel filling port 2 .

[0024] A rubber pad layer 11 is fixed to the inner side of the arc-shaped baffle plate 5 . The provision of the rubber pad layer 11 facilitates forming a better sealing effect for the fuel filling port 2 .

[0025] The guide rods 7 and the tension springs 8 are both symmetrically arranged in pairs.

[0026] Example 2

[0027] like Figure 4 As shown, a shifting block 12 is fixed on the outer side wall of the arc-shaped baffle 5 for easy shifting.

[0028] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-dust tile seat oil cap, characterized by: It includes an oil cap body, a refueling port is provided on one side of the oil cap body, a refueling channel and a threaded hole are provided in the oil cap body, the upper end of the refueling channel is communicated with the refueling port, and the lower end is communicated with the threaded hole, an arc-shaped baffle is slidably installed at the refueling port, a mounting plate is fixed on the outer side of the oil cap body and below the arc-shaped baffle, a guide rod is fixed on the mounting plate, a tightening spring is connected between the mounting plate and the arc-shaped baffle, and a clamping plate is fixed on the upper end of the guide rod after passing through the arc-shaped baffle.

2. The anti-dust intrusion tile seat oil cap according to claim 1, characterized in that: The refueling channel is in an elbow shape.

3. The anti-dust intrusion tile seat oil cap according to claim 1, characterized in that: A one-way diaphragm is installed in the fuel filling port.

4. The anti-dust intrusion tile seat oil cap according to claim 1, characterized in that: A shifting block which is convenient for shifting is fixed on the outer side wall of the arc-shaped baffle.

5. The anti-dust tile seat oil cap according to claim 1, characterized in that: A rubber cushion layer is fixed on the inner side of the arc-shaped baffle.

6. The anti-dust tile seat oil cap according to claim 1, characterized in that: The guide rods and the tension springs are both symmetrically arranged in two.

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