Straightening roll box lubricating device

Abstract

The utility model is suitable for straightening roll box lubrication technical field provides a straightening roll box lubricating device, include: for lubricating in the straightening roll box pneumatic oiler body, connect on the pneumatic oiler body connecting pipe, the connecting pipe is connected for lubricating in the straightening roll box and is used to the oil injection pipe of oil injection, set up a plurality of oil injection ports on the straightening roll box, a plurality of oil injection ports all with oil injection pipe are adapted, the connecting mechanism is assembled on oil injection pipe and oil injection port, the connecting mechanism is used for connecting and fixing oil injection pipe and oil injection port, the connecting mechanism includes: fixed mounting is connected on oil injection pipe frame, fixed mounting is located on the straightening roll box outer wall and is located on the frame. The straightening roll box lubricating device provided by the utility model can lubricate the straightening roll box, ensure normal production, reduce the overhaul intensity and reduce the cost of spare parts.

Description

Technical Field

[0001] This utility model relates to the field of straightening roller box lubrication technology, and in particular to a straightening roller box lubrication device. Background Technology

[0002] In actual production, the original manual lubrication pump, oil distributor, copper pipe, and centralized oil supply system of the straightening machine cannot observe whether the grease distribution in the oil distributor is uniform when lubricating. The oil distributor and bearing oil injection holes are easily blocked by hardened grease. In addition, iron powder and impurities can easily block the oil holes during production, and the copper pipe joints are also prone to grease leakage. Therefore, it is common for the bearings in the straightening roller box to be damaged due to inadequate lubrication. Utility Model Content

[0003] To address the common technical problem mentioned in the background art, where inadequate lubrication leads to damage to the bearings inside the straightening roller box, this utility model provides a lubrication device for the straightening roller box.

[0004] The lubrication device for the straightening roller box provided by this utility model includes: a pneumatic oiler body for lubricating the inside of the straightening roller box; a connecting pipe connected to the pneumatic oiler body, wherein an oil injection pipe for injecting oil into the inside of the straightening roller box is connected to the connecting pipe; a plurality of oil injection ports provided on the straightening roller box, wherein each of the plurality of oil injection ports is adapted to the oil injection pipe; and a connecting mechanism assembled on the oil injection pipe and the oil injection ports, wherein the connecting mechanism is used to connect and fix the oil injection pipe and the oil injection ports.

[0005] Preferably, the connecting mechanism includes: a connecting frame fixedly installed on the oil injection pipe; a positioning frame fixedly installed on the outer wall of the straightening roller box, with the oil injection port located inside the positioning frame; and a fixing mechanism assembled on the connecting frame and the positioning frame, the fixing mechanism being used to fix the connecting frame and the positioning frame together.

[0006] Preferably, the fixing mechanism includes: a mounting cavity formed on the positioning frame, wherein a spring is disposed in the mounting cavity; a stop block disposed in the mounting cavity for compressing the spring, wherein a positioning block is fixedly mounted on the stop block; and a positioning groove formed on the connecting frame, wherein the positioning block and the positioning groove are adapted to be connected.

[0007] Preferably, a telescopic rod is provided inside the mounting cavity, and the telescopic rod is located inside the spring.

[0008] Preferably, a sealing gasket is fixedly installed on the inner wall of the connecting frame, and a limiting block is fixedly installed on the inner wall of the positioning frame. The limiting block is used to limit the depth of the connecting frame into the positioning frame, and one side of the limiting block abuts against one end of the connecting frame.

[0009] Preferably, the oil injection pipe is provided with a control valve, which is used to control the oil injection pipe.

[0010] Preferably, the bottom of the pneumatic fuel dispenser body is provided with wheels for moving the pneumatic fuel dispenser body.

[0011] Compared with related technologies, the straightening roller box lubrication device provided by this utility model has the following beneficial effects: This utility model provides a lubrication device for straightening roller boxes: it can lubricate the straightening roller boxes, ensure normal production, reduce maintenance intensity, and lower spare parts costs. Attached Figure Description

[0012] Figure 1 A front view schematic diagram of a preferred embodiment of the straightening roller box lubrication device provided by this utility model; Figure 2 This is a frontal sectional view of the present invention. Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 4 for Figure 3 The diagram shows an enlarged view of part B.

[0013] The following are the labels in the diagram: 1. Pneumatic fuel dispenser body; 2. Connecting pipe; 3. Injection pipe; 4. Injection port; 5. Connecting frame; 6. Positioning frame; 7. Mounting cavity; 8. Spring; 9. Stop block; 10. Positioning block; 11. Positioning groove; 12. Telescopic rod; 13. Sealing gasket; 14. Limiting block; 15. Control valve. Detailed Implementation

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings are used to distinguish different objects, not to describe a specific order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0015] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0016] This utility model embodiment provides a straightening roller box lubrication device, such as Figure 1-4 As shown, the straightening roller box lubrication device includes: a pneumatic oiler body 1 for lubricating the inside of the straightening roller box; a connecting pipe 2 connected to the pneumatic oiler body 1, and an oil injection pipe 3 for injecting oil into the straightening roller box connected to the connecting pipe 2; a plurality of oil injection ports 4 provided on the straightening roller box, and each of the plurality of oil injection ports 4 being adapted to the oil injection pipe 3; and a connecting mechanism assembled on the oil injection pipe 3 and the oil injection ports 4, the connecting mechanism being used to connect and fix the oil injection pipe 3 and the oil injection ports 4.

[0017] In this embodiment, the straightening roller box has a short and wide oil filling passage, which is connected to the oil filling port 4. The oil filling passage can directly guide the lubricating oil to the straightening roller bearing on the straightening roller box. When lubricating the inside of the straightening roller box, the oil filling pipe 3 is inserted into the oil filling port 4, and the oil filling pipe 3 is fixed in the corresponding oil filling port 4 by the connecting mechanism, thereby realizing the quick connection between the oil filling pipe 3 and the oil filling port 4. Subsequently, the operator injects the lubricating oil into the oil filling port 4 on the straightening roller box through the pneumatic oil filling machine body 1. The lubricating oil enters the short and wide oil filling passage through the oil filling port 4. The oil is supplied through the oil passages and then reaches the straightening roller bearings, thus lubricating the straightening roller bearings inside the straightening roller box. The widened diameter of the oil passages within the straightening roller box allows each oil inlet 4 to directly connect to the straightening roller bearing, facilitating observation of lubrication conditions. Even if the straightener has not been used for a long time, causing the grease in the oil inlet 4 to dry out or dust to clog the oil filling holes, the short and wide oil passages on the straightening roller box allow for easy unblocking using a 40MPa high-pressure oil pump, ensuring good bearing lubrication, maintaining normal production, reducing maintenance intensity, and lowering spare parts costs.

[0018] In a further preferred embodiment of the present invention, the connecting mechanism includes: a connecting frame 5 fixedly installed on the oil injection pipe 3; a positioning frame 6 fixedly installed on the outer wall of the straightening roller box, wherein the oil injection port 4 is located inside the positioning frame 6; and a fixing mechanism assembled on the connecting frame 5 and the positioning frame 6, wherein the fixing mechanism is used to fix the connecting frame 5 and the positioning frame 6 in a fixed connection.

[0019] In this embodiment, the oil injection pipe 3 is inserted into the oil injection port 4. At this time, the connecting bracket 5 extends into the positioning bracket 6. During the insertion process, the connecting bracket 5 and the positioning bracket 6 are fixedly connected by the fixing mechanism, thereby quickly connecting and fixing the oil injection pipe 3 and the oil injection port 4. This makes it convenient for the staff to inject oil into the oil injection port 4. After the oil injection is completed, the staff can pull the oil injection pipe 3 outward to quickly separate the oil injection pipe 3 and the oil injection port 4. The operation is convenient and simple, providing convenience for the staff.

[0020] In a further preferred embodiment of the present invention, the fixing mechanism includes: a mounting cavity 7 formed on the positioning frame 6, wherein a spring 8 is disposed in the mounting cavity 7; a stop block 9 disposed in the mounting cavity 7 for compressing the spring 8, wherein a positioning block 10 is fixedly mounted on the stop block 9; and a positioning groove 11 formed on the connecting frame 5, wherein the positioning block 10 and the positioning groove 11 are adapted to be connected.

[0021] In this embodiment, the ends of the connecting frame 5, the positioning block 10, and the opening of the positioning groove 11 are all inclined, which facilitates the connecting frame 5 pressing the end of the positioning block 10 and the positioning block 10 and the positioning groove 11 pressing against each other. The oil injection pipe 3 is inserted into the oil injection port 4. At this time, the connecting frame 5 extends into the positioning frame 6. During the process of the connecting frame 5 extending into the positioning frame 6, the end of the connecting frame 5 presses against the positioning block 10. The positioning block 10 is forced to move the stop block 9, compressing the spring 8. As the connecting frame 5 continues to extend into the positioning frame 6, when the positioning block 10 and the positioning groove 11 are at the same horizontal position, the compressed spring 8 returns to its original position. At this time, the positioning block 10... The oil injection pipe 3 and the oil injection port 4 are connected to the positioning groove 11, thereby fixing the connecting frame 5 and the positioning frame 6, and quickly connecting and fixing the oil injection pipe 3 and the oil injection port 4. This makes it convenient for the staff to inject oil into the oil injection port 4. After the staff completes the oil injection work, the staff pulls the oil injection pipe 3. At this time, the oil injection pipe 3 drives the connecting frame 5 to move. At this time, the positioning groove 11 squeezes the positioning block 10. The positioning block 10 is forced to move the stop block 9 in the installation cavity 7. As the oil injection pipe 3 is pulled further, the positioning block 10 and the positioning groove 11 separate, thereby detaching the oil injection pipe 3 and the oil injection port 4. This allows for quick separation of the oil injection pipe 3 and the oil injection port 4, which is convenient and simple to operate, providing convenience for the staff.

[0022] In a further preferred embodiment of the present invention, a telescopic rod 12 is provided inside the mounting cavity 7, and the telescopic rod 12 is located inside the spring 8.

[0023] In this embodiment, the telescopic rod 12 can prevent the spring 8 from bending or shifting during repeated deformation, ensuring that the spring 8 is always compressed and stretched in the correct direction, thereby enhancing the stability of the spring 8.

[0024] In a further preferred embodiment of the present invention, a sealing gasket 13 is fixedly installed on the inner wall of the connecting frame 5, and a limiting block 14 is fixedly installed on the inner wall of the positioning frame 6. The limiting block 14 is used to limit the depth of the connecting frame 5 into the positioning frame 6, and one side of the limiting block 14 abuts against one end of the connecting frame 5.

[0025] In this embodiment, the sealing gasket 13 can seal the oil inlet end of the oil inlet port 4, thereby improving the safety when filling the oil inlet port 4 with oil. The limiting block 14 limits the depth of the connecting frame 5 into the positioning frame 6, thereby allowing the oil inlet pipe 3 and the oil inlet port 4 to be connected stably and accurately.

[0026] In a further preferred embodiment of the present invention, a control valve 15 is provided on the oil injection pipe 3, and the control valve 15 is used to control the oil injection pipe 3.

[0027] In this embodiment, the control valve 15 facilitates the control of the oil injection pipe 3. When the oil injection work at the oil injection port 4 is completed, the operator closes the pneumatic refueling machine body 1 and then closes the control valve 15 on the oil injection pipe 3 to prevent the residual lubricating oil in the oil injection pipe 3 from dripping.

[0028] In a further preferred embodiment of the present invention, the bottom of the pneumatic fuel dispenser body 1 is provided with wheels for moving the pneumatic fuel dispenser body 1.

[0029] In this embodiment, the walking wheels facilitate the movement of the pneumatic refueling machine body 1 by the staff, providing convenience for the staff.

[0030] In summary, compared with related technologies, this device can lubricate the straightening roller box, ensure normal production, reduce maintenance intensity, and lower spare parts costs.

[0031] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0032] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A lubrication device for a straightening roller box, characterized in that, include: The body of a pneumatic lubricator used for lubricating the inside of the straightening roller box; A connecting pipe is connected to the pneumatic refueling machine body, and an oil injection pipe for injecting oil into the straightening roller box is connected to the connecting pipe; Multiple oil injection ports are provided on the straightening roller box, and each of the multiple oil injection ports is adapted to the oil injection pipe; A connecting mechanism is assembled on the oil injection pipe and the oil injection port, the connecting mechanism being used to connect and fix the oil injection pipe and the oil injection port.

2. The straightening roller box lubrication device according to claim 1, characterized in that, The connecting mechanism includes: A connecting bracket fixedly installed on the oil injection pipe; A positioning frame is fixedly installed on the outer wall of the straightening roller box, and the oil injection port is located inside the positioning frame; A fixing mechanism is assembled on the connecting frame and the positioning frame, the fixing mechanism being used to fix the connecting frame and the positioning frame in place.

3. The straightening roller box lubrication device according to claim 2, characterized in that, The fixing mechanism includes: A mounting cavity is formed on the positioning frame, and a spring is provided inside the mounting cavity; A stop block is disposed within the mounting cavity for compressing the spring, and a positioning block is fixedly mounted on the stop block; A positioning slot is formed on the connecting frame, and the positioning block is adapted to and connected to the positioning slot.

4. The straightening roller box lubrication device according to claim 3, characterized in that, A telescopic rod is provided inside the mounting cavity, and the telescopic rod is located inside the spring.

5. The straightening roller box lubrication device according to claim 2, characterized in that, A sealing gasket is fixedly installed on the inner wall of the connecting frame, and a limiting block is fixedly installed on the inner wall of the positioning frame. The limiting block is used to limit the depth of the connecting frame into the positioning frame, and one side of the limiting block abuts against one end of the connecting frame.

6. The straightening roller box lubrication device according to claim 1, characterized in that, The oil injection pipe is equipped with a control valve, which is used to control the oil injection pipe.

7. The straightening roller box lubrication device according to claim 1, characterized in that, The bottom of the pneumatic fuel dispenser body is equipped with wheels for moving the pneumatic fuel dispenser body.

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