Oil collecting device fixed on shaft
By designing a fixed oil collection device on the shaft and using a sealed structure to collect lubricating grease, the problem of lubricating grease polluting the environment is solved, and the cleanliness and safety of the equipment are improved.
Patent Information
- Application Number
- CN202520755716.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-04-21
AI Technical Summary
In the metallurgical steel rolling industry, especially in the arc-shaped gear part of the vertical frame of the steel rolling mill, the grease is prone to dripping or flowing down the connecting shaft after lubrication, polluting the environment and affecting the appearance of the equipment, leading to safety hazards.
Design a shaft-mounted oil collection device, including a shaft, an O-ring, an oil collection box, fastening screws and fixing bolts. The device collects grease and prevents leakage through a sealing design. The rubber O-ring and oil collection box achieve a complete seal. The oil collection box rotates synchronously with the shaft to collect grease.
It effectively avoids environmental pollution from lubricating grease, improves the aesthetics of equipment, reduces safety hazards, and achieves complete collection of lubricating grease and area cleaning.
Smart Images
Figure CN223807017U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metallurgy steel rolling technical field, especially a kind of fixed oil collecting device on shaft. BACKGROUND
[0002] In the metallurgical industry, especially in the short stress rolling mill of steel rolling plant, the arc-shaped tooth of vertical rack and other parts need to be lubricated with grease, and after oiling, some old grease inevitably flows down along the joint shaft, pollutes the environment and affects the appearance of equipment, and the pollution of grease can easily cause skidding and indirectly cause a series of unsafe factors. With the continuous improvement of environmental protection and safety requirements, some common grease pollution needs to be rectified, which is also the need for modern enterprise production progress. CONTENT OF THE UTILITY MODEL
[0003] The utility model discloses a kind of fixed oil collecting device on shaft, can solve the problem that some old grease inevitably flows down along the joint shaft after oiling, pollutes the environment and affects the appearance of equipment, and the pollution of grease can easily cause skidding and indirectly cause a series of unsafe factors.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed oil collecting device on shaft, comprising:
[0005] Joint shaft, two O-rings, two oil collecting boxes, two fastening screws and four fixed bolts, two O-rings, two oil collecting boxes, two fastening screws and four fixed bolts are installed on joint shaft;
[0006] Two oil collecting boxes are installed on joint shaft by four fixed bolts, two O-rings are installed in two fixed oil collecting boxes, two O-rings are sleeved on the outer surface of joint shaft, two fastening screws are threadedly connected on corresponding oil collecting box, and the opposite ends of two fastening screws are threadedly penetrated through corresponding oil collecting box and contact with the outer surface of joint shaft.
[0007] Preferably, two O-rings are located at the upper and lower ends inside the oil collecting box.
[0008] Preferably, two O-rings are made of rubber material.
[0009] Preferably, two oil collecting boxes installed on joint shaft by four fixed bolts are attached to the outer surface thereof.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1. The device can completely collect the lubricating grease and oil of the joint shaft of the vertical rolling mill, avoiding regional equipment and environmental pollution.
[0012] 2. The device is split detachable design, easy to disassemble, maintenance-free, strong practicability. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model is further illustrated below in combination with the drawings and embodiments:
[0014] Figure 1 It is the schematic diagram of the assembly structure of the oil collecting device of the utility model;
[0015] Figure 2 It is the schematic diagram of the split oil collecting box part structure of the utility model. Figure 1 It is the schematic diagram of the split oil collecting box part structure of the utility model.
[0016] Figure 3 It is the schematic diagram of the split oil collecting box part structure of the utility model.
[0017] The drawings show that: 1, the shaft is connected; 2, the O-shaped ring is connected; 3, the oil collecting box is connected; 4, the fastening screw is connected; 5, the fixed bolt is connected. DETAILED DESCRIPTION
[0018] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0019] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the utility model.
[0020] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number. If it is described as first and second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0021] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0022] Please refer to Figures 1-3 The utility model provides a technical scheme: a shaft fixed oil collecting device, comprising:
[0023] The two O-rings 2, the two oil collecting boxes 3, the two fastening screws 4 and the four fixing bolts 5 are all installed on the adapter shaft 1;
[0024] The two oil collecting boxes 3 are installed on the adapter shaft 1 through the four fixing bolts 5, and the two installed oil collecting boxes 3 are both attached to the outer surface of the adapter shaft 1, the two O-rings 2 are both installed in the two fixed oil collecting boxes 3, the two O-rings 2 are both sleeved on the outer surface of the adapter shaft 1, and the two fastening screws 4 are both threadedly connected to the corresponding oil collecting boxes 3 and threadedly penetrate the corresponding oil collecting boxes and contact the outer surface of the adapter shaft 1.
[0025] The two O-rings 2 are respectively located at the upper and lower ends in the oil collecting boxes 3, and the two O-rings 2 are both made of rubber.
[0026] Further, when the device is used, all the components of the device are installed on the adapter shaft 1, the pair of split oil collecting boxes 3 are installed on the vertical adapter shaft 1 through the fixing bolts 5, the double O-rings 2 are installed between the oil collecting boxes 3 and the rotating adapter shaft 1 to realize complete sealing, and the two fastening screws 4 are designed to ensure that the oil collecting boxes 3 are fixed firmly on the rotating adapter shaft 1, so that the installed oil collecting boxes 3 rotate synchronously with the adapter shaft 1 and can completely collect the lubricating grease and oil on the shaft to avoid environmental pollution.
[0027] The utility model discloses a bidirectional overturning and distributing device, which can perfectly realize the collection of lubricating grease and oil of a vertical rolling mill adapter shaft and avoid regional equipment and environmental pollution through design and verification.
[0028] Structural description: adapter shaft 1: the adapter shaft is the core component of the whole device, which is used for connecting and supporting other components and simultaneously serving as the main body for transmitting power or transmitting motion;
[0029] O-ring 2: a sealing element, which is used for preventing lubricating oil or other liquid from leaking from the gap between the oil collecting box and the adapter shaft;
[0030] Oil collecting box 3: the oil collecting box is used for collecting and storing the lubricating oil dripping from the adapter shaft or other components to prevent the oil liquid from splashing or polluting the environment;
[0031] Fastening screw 4: the fastening screw is used for firmly fixing the oil collecting box on the adapter shaft to prevent the oil collecting box from loosening or falling off during use;
[0032] Fixing bolt 5: the fixing bolt is used for preliminarily installing the oil collecting box on the adapter shaft and providing support and positioning for the fastening screw.
[0033] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.
Claims
1. A fixed on-shore oil collection device, characterized in that, It include: The shaft (1), two O-shaped ring (2), two oil collecting box (3), two fastening screws (4) and four fixed bolts (5), two O-shaped ring (2), two oil collecting box (3), two fastening screws (4) and four fixed bolts (5) are installed on the shaft (1); Two oil collecting box (3) is installed on the shaft (1) by four fixed bolts (5), two O-shaped ring (2) is installed in two fixed oil collecting box (3), two O-shaped ring (2) is sleeved on the outer surface of the shaft (1); Wherein, two fastening screws (4) are threaded connected on the corresponding oil collecting box (3), the opposite end of two fastening screws (4) is threaded through the corresponding oil collecting box (3) and contacts with the outer surface of the shaft (1).
2. A fixed oil collection device on a shaft according to claim 1, characterized in that: Two O-shaped ring (2) are respectively located at the upper and lower ends inside the oil collecting box (3).
3. The on-pivot stationary oil collection device of claim 1, wherein: Two O-shaped ring (2) are made of rubber material.
4. The on-pivot stationary oil collection device of claim 1, wherein: The two oil collecting box (3) installed on the shaft (1) by four fixed bolts (5) are attached to the outer surface of the shaft (1).