Left-right movement lubricating mechanism for bracket of raw paper frame

Abstract

The utility model discloses a base paper frame bracket left-right moving lubricating mechanism which comprises a bracket body, an oil injection nozzle is arranged in the side wall of the bracket body, two symmetrically-distributed mounting grooves are formed in the bracket body, the inner bottoms of the two mounting grooves are fixedly connected with first copper plates, and the first copper plates are fixedly connected with second copper plates. The side walls of the two installation grooves are both fixedly connected with second copper plates, and the inner tops of the two installation grooves are both fixedly connected with third copper plates. Lubricating oil can be smoothly and uniformly conveyed to the oil guide grooves in the first copper plate, the second copper plate and the third copper plate, so that the lubrication degree between the first copper plate, the second copper plate and the third copper plate and the guide rail can be enhanced, and the lubrication of each surface in contact with the guide rail is increased and the resistance is reduced; and the oil nozzle hole is added for conveniently adding lubricating oil to lubricate.

Description

Technical Field

[0001] This utility model relates to the field of lubrication mechanism technology, specifically to a lubrication mechanism for the left and right movement of the paper holder bracket. Background Technology

[0002] In the papermaking industry and related sectors, the paper stack is a critical piece of equipment for storing and transporting raw paper. Its operational stability and reliability directly impact the efficiency and quality of the entire production process. The paper stack bracket, as a vital component of the paper stack, plays a crucial role in supporting and moving the raw paper, requiring frequent lateral movement to adapt to varying production needs. However, during this lateral movement, the relative motion between the bracket and the paper stack generates significant friction. This friction not only increases the resistance to the bracket's movement, leading to increased energy consumption, but also accelerates wear on the contact points between the bracket and the paper stack, shortening the equipment's lifespan and potentially causing equipment malfunctions, thus disrupting normal production.

[0003] The existing device relies on two copper plates for lubrication during use. However, the friction and resistance are high when the bracket moves, causing the copper plates to wear out quickly. Therefore, we need to propose a lubrication mechanism for the left and right movement of the bracket in the original paper holder. Utility Model Content

[0004] The purpose of this utility model is to provide a lubrication mechanism for the left and right movement of the original paper holder bracket. By setting up components such as oil injection nozzles and replacing them with three copper plates, the lubrication of each surface in contact with the guide rail is increased to reduce resistance. Each copper plate is cut with an oil groove and an oil nozzle hole is added to facilitate the addition of lubricating oil and achieve the lubrication function, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The lubrication mechanism for the left and right movement of the paper holder bracket includes:

[0007] The bracket body has an oil injection nozzle inside its side wall, two symmetrically distributed mounting slots inside, a first copper plate fixedly connected to the bottom of each mounting slot, a second copper plate fixedly connected to the side wall of each mounting slot, and a third copper plate fixedly connected to the top of each mounting slot. The first, second, and third copper plates each have an oil inlet hole and an oil guide groove inside, and two symmetrically distributed connecting pipes are fixedly connected inside the bracket body.

[0008] Preferably, the oil inlet end of the connecting pipe is fixedly connected to the oil nozzle, and the oil outlet end of the connecting pipe is fixedly connected to multiple oil inlet holes respectively.

[0009] Preferably, the outer end face of the oil injection nozzle is countersunk, and a brass rotating protective cover is additionally arranged on the outer side of the oil injection nozzle.

[0010] Preferably, the bracket body is provided with two wool felts symmetrically arranged on both sides thereof, and the wool felts are designed in a U shape.

[0011] Preferably, the side walls of the wool felts are provided with pressing strips.

[0012] Preferably, the pressing strips are designed in a U shape, and are made of aluminum alloy.

[0013] Preferably, the pressing strips are internally provided with two through holes symmetrically arranged, and are internally provided with oil injection ports.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The rational design of the oil injection nozzle, the connecting pipeline and the oil guide groove ensures that the lubricating oil can be smoothly and uniformly delivered to the oil guide groove inside the first copper plate, the second copper plate and the third copper plate, so as to enhance the lubricating degree of the first copper plate, the second copper plate and the third copper plate and the guide rail, increase the lubricating effect of each surface in contact with the guide rail, and reduce the resistance. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the present application;

[0017] Figure 2 It is a side view structural schematic view of the present application;

[0018] Figure 3 It is a structural Figure 2 schematic view of the present application;

[0019] Figure 4 It is a structural Figure 1 schematic view of the present application;

[0020] In the figure: 1, bracket body; 2, oil injection nozzle; 3, wool felt; 4, pressing strip; 5, through hole; 6, oil injection port; 7, mounting groove; 8, first copper plate; 9, second copper plate; 10, third copper plate; 11, oil inlet hole; 12, connecting pipeline; 13, oil guide groove. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 The present application provides a technical solution:

[0023] The left and right moving lubricating mechanism of the original paper frame bracket bracket, comprising:

[0024] The bracket body 1 is internally provided with an oil injection nozzle 2, and the bracket body 1 is internally provided with two symmetrically distributed installation grooves 7, and the inner bottom of the two installation grooves 7 is fixedly connected with a first copper plate 8, and the side wall of the two installation grooves 7 is fixedly connected with a second copper plate 9, and the inner top of the two installation grooves 7 is fixedly connected with a third copper plate 10, and the inner part of the first copper plate 8, the second copper plate 9 and the third copper plate 10 is respectively provided with an oil inlet hole 11 and an oil guide groove 13, and the inside of the bracket body 1 is fixedly connected with two symmetrically distributed connecting pipelines 12.

[0025] The oil inlet end of the connecting pipeline 12 is fixedly connected with the oil injection nozzle 2, and the oil outlet end of the connecting pipeline 12 is fixedly connected with a plurality of oil inlet holes 11.

[0026] Exemplarily, this connection mode enables the lubricating oil to flow smoothly from the oil injection nozzle 2 into the connecting pipeline 12, and then evenly distributed into each oil inlet hole 11 through the oil outlet end of the connecting pipeline 12. When the operator injects lubricating oil through the oil injection nozzle 2, the lubricating oil will flow along the channel of the connecting pipeline 12. Since the connecting pipeline 12 is fixedly connected with the plurality of oil inlet holes 11, it ensures that the lubricating oil can accurately enter the oil guide groove 13 inside the first copper plate 8, the second copper plate 9 and the third copper plate 10, providing reliable oil path guarantee for subsequent lubrication work, avoiding the problem of leakage or uneven distribution of lubricating oil in the conveying process, and effectively improving the lubrication efficiency.

[0027] The outer end surface of the oil injection nozzle 2 is counterbored, and the outer side of the oil injection nozzle 2 is additionally provided with a rotating protective cover made of brass.

[0028] Exemplarily, the outer end face of the oil injection nozzle 2 is countersunk, so that the surface of the oil injection nozzle 2 is substantially flush with the side wall of the bracket body 1. Such design not only makes the overall appearance of the bracket left and right movement lubrication mechanism more smooth and beautiful, reduces the risk of collision damage caused by the protrusion of the oil injection nozzle 2, but also reduces the possibility of interference between the oil injection nozzle 2 and the surrounding objects during the movement of the bracket body 1. The added brass rotating protective cover further enhances the protection performance of the oil injection nozzle 2. The brass material has good wear resistance and corrosion resistance, which can effectively prevent dust, impurities and other impurities from entering the inside of the oil injection nozzle 2, avoiding the blockage of the oil injection nozzle 2. At the same time, the design of the rotating protective cover is convenient for the operator to easily open and inject oil during use, and can be tightly closed when not in use, providing reliable protection for the oil injection nozzle 2 and prolonging the service life of the oil injection nozzle 2.

[0029] The bracket body 1 is provided with two wool felt 3 symmetrically distributed on both sides.

[0030] Exemplarily, the plurality of wool felt 3 is designed as U-shaped and arranged on both sides of the bracket body 1. This design has many benefits. The U-shaped structure can increase the contact area of the wool felt 3 with the guide rail, thereby improving the lubrication effect. In actual operation, the wool felt 3 can absorb the lubricating oil flowing out of the first copper plate 8, the second copper plate 9 and the third copper plate 10 oil guide groove 13, and evenly apply it to the sliding part of the bracket body 1 in contact with the original paper frame, reducing the friction between the two, ensuring that the bracket body 1 can move smoothly left and right. At the same time, the symmetrically distributed wool felt 3 can lubricate the guide rail from both sides, making the lubrication more comprehensive, further reducing wear and tear, and improving the service life and stability of the entire mechanism.

[0031] The side wall of the plurality of wool felt 3 is provided with a pressing strip 4, and the plurality of pressing strips 4 is designed as U-shaped, and the pressing strip 4 is made of aluminum alloy.

[0032] Exemplarily, the U-shaped aluminum alloy pressing strip 4 is arranged on the side wall of the wool felt 3, which plays an important role in fixing the wool felt 3. The aluminum alloy material has the characteristics of light weight and high strength. The pressing strip 4 made of aluminum alloy can ensure sufficient strength without adding too much weight burden to the entire mechanism. The U-shaped design matches the shape of the wool felt 3, which can tightly fix the wool felt 3 on the corresponding position of the bracket body 1, preventing the wool felt 3 from shifting or falling off during the movement of the bracket body 1, and ensuring that the wool felt 3 can always play a lubricating role accurately. In addition, the aluminum alloy material also has good thermal conductivity, which can help dissipate the heat generated during lubrication to some extent, reducing the influence of temperature rise on lubrication effect and mechanism performance.

[0033] The inside of the plurality of pressing strips 4 is provided with two symmetrical through holes 5, and the inside of the plurality of pressing strips 4 is provided with an oil injection port 6.

[0034] The two symmetrical through holes 5 provided in the inside of the pressing strip 4 facilitate the fixing of the pressing strip 4, and in the actual installation process, the pressing strip 4 can be fixed on the bracket body 1 by means of bolts and other fasteners penetrating through the through holes 5, so as to ensure the fixing effect of the pressing strip 4 on the wool felt 3, and the oil injection port 6 is closely related to the lubrication demand of the wool felt 3, and through the oil injection port 6, the operator can directly supplement the lubricating oil to the wool felt 3, so that the wool felt 3 always maintains sufficient amount of lubricating oil, and the continuity of the lubrication effect is ensured, and the design makes the supplement of the lubricating oil more convenient and fast, without the need of disassembling the entire mechanism, so that the maintenance efficiency is greatly improved, the downtime is reduced, and the normal operation of the left and right moving lubrication mechanism of the original paper frame bracket is ensured.

[0035] Working principle: when the left and right moving lubrication mechanism of the original paper frame bracket needs to be lubricated, the operator first opens the rotating protective cover outside the oil injection nozzle 2, and then injects lubricating oil into the inside through the oil injection nozzle 2, the lubricating oil flows along the connecting pipeline 12, and enters the oil inlet hole 11 through the oil outlet end, and then flows into the oil guide groove 13 in the inside of the first copper plate 8, the second copper plate 9 and the third copper plate 10, the oil guide groove 13 guides the lubricating oil to the contact position between the first copper plate 8, the second copper plate 9 and the third copper plate 10 and the guide rail, so as to improve the lubrication between the copper plate and the guide rail;

[0036] At the same time, the lubricating oil is injected into the wool felt 3 through the oil injection port 6, and after the wool felt 3 absorbs the lubricating oil, the lubricating oil is evenly applied to the sliding part of the bracket body 1 in contact with the original paper frame, so as to reduce the friction between the two, and enable the bracket body 1 to smoothly move left and right, and in the running process, if the amount of lubricating oil in the wool felt 3 is reduced, the operator can supplement the lubricating oil in time through the oil injection port 6 on the pressing strip 4, so as to ensure the lubrication effect, and at the same time, the U-shaped pressing strip 4 and the wool felt 3 design, and the aluminum alloy material of the pressing strip 4 ensure the stability and reliability of the entire lubrication mechanism, and prolong the service life of the mechanism.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lubrication mechanism for the left-right movement of the paper holder bracket, characterized in that: Include: The bracket body (1), the inside of the side wall of the bracket body (1) is provided with an oil injection nozzle (2), the inside of the bracket body (1) is provided with two installation grooves (7) distributed symmetrically, the inner bottom of two installation grooves (7) is fixedly connected with first copper plate (8), the side wall of two installation grooves (7) is fixedly connected with second copper plate (9), the inner top of two installation grooves (7) is fixedly connected with third copper plate (10), the inside of first copper plate (8), second copper plate (9) and third copper plate (10) is respectively provided with oil inlet hole (11) and oil guide groove (13), the inside of the bracket body (1) is fixedly connected with two connection pipelines (12) distributed symmetrically.

2. The raw paper shelf bracket left and right movement lubricating mechanism according to claim 1, characterized in that, The oil inlet end of the connection pipeline (12) is fixedly connected with the oil injection nozzle (2), and the oil outlet end of the connection pipeline (12) is fixedly connected with a plurality of oil inlet holes (11).

3. The raw paper shelf bracket left and right movement lubricating mechanism according to claim 2, characterized in that, The outer end face of the oil injection nozzle (2) is countersunk, and the outer side of the oil injection nozzle (2) is additionally provided with a rotating protective cover made of brass.

4. The raw paper shelf bracket left and right movement lubricating mechanism according to claim 1, characterized in that, The two sides of the bracket body (1) are provided with two wool felt (3) distributed symmetrically, and a plurality of wool felt (3) are designed as U-shaped.

5. The raw paper stand bracket left and right movement lubricating mechanism according to claim 4, characterized in that, A plurality of the side walls of the wool felt (3) are provided with a pressing strip (4).

6. The raw paper stand bracket left and right movement lubricating mechanism according to claim 5, characterized in that, A plurality of the pressing strips (4) are designed as U-shaped, and the pressing strips (4) are made of aluminum alloy.

7. The raw paper stand bracket left and right movement lubricating mechanism according to claim 6, characterized in that, A plurality of the inside of the pressing strip (4) is provided with two through holes (5) distributed symmetrically, and a plurality of the inside of the pressing strip (4) is provided with an oil injection port (6).

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