Assembled roller chain lubricating assembly

Abstract

The utility model relates to the technical field of roller chain lubricating devices, and discloses an assembled roller chain lubricating assembly which comprises a lubricating oil storage box, a partition plate is fixedly installed on the inner wall of the lubricating oil storage box, a movable ring piece is movably connected to the inner wall of the partition plate in an inserted mode, and a filter screen is fixedly installed on the inner wall of the movable ring piece. And a grip is fixedly mounted at the top of the movable ring piece. Through the design of the oil pump, lubricating oil in the inner cavity of the lubricating oil storage tank can be extracted after the oil pump works, then the lubricating oil penetrates through the copper pipe, the square pipe block and the gooseneck pipe to be conveyed into the strip-shaped pipe, and then the lubricating oil is sprayed to the roller chain from the spray head at the bottom of the strip-shaped pipe, so that the function of automatically lubricating the roller chain is achieved, manpower consumption is reduced, and working efficiency is improved. And through the design of the oil return mechanism, the device can adapt to the span of the roller chain, the lubricating oil dripping from the roller chain can be recycled, and the lubricating oil is filtered through a filter screen to be used by an oil pump.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller chain lubricating device, specifically, and relates to an assembled roller chain lubricating assembly. BACKGROUND

[0002] Roller chain is a kind of chain transmission for conveying mechanical power, and is widely used in family, industry and agricultural machinery, including conveyer, plotter, printing machine etc. It is linked together by a series of short cylindrical rollers, driven by a gear called sprocket, and is a simple, reliable and efficient power transmission device.

[0003] Roller chain needs to be lubricated with oil during use to reduce friction and wear between parts of the chain, reduce heat generated by high-speed movement, and prolong service life. At present, the roller chain is usually lubricated by manual method, which causes the problem of high labor intensity of workers. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an assembled roller chain lubricating assembly to solve the problem of high labor intensity of workers caused by lubricating the roller chain by manual method in the prior art.

[0005] The utility model provides the following technical scheme: an assembled roller chain lubricating assembly, comprising:

[0006] A lubricating oil storage tank is provided with a partition plate fixedly installed on the inner wall, an active ring member is movably inserted into the inner wall of the partition plate, a filter screen is fixedly installed on the inner wall of the active ring member, and a handle is fixedly installed on the top of the active ring member.

[0007] A supporting mechanism is arranged on the back of the lubricating oil storage tank, and is used for installing the structure.

[0008] An oil return mechanism is arranged on the side of the lubricating oil storage tank, and is used for recycling the lubricating oil overflowing from the roller chain.

[0009] An oil outlet mechanism is arranged on the lubricating oil storage tank, and is used for conveying the lubricating oil in the lubricating oil storage tank to the roller chain.

[0010] As a preferred embodiment of the above technical scheme, the supporting mechanism comprises a mounting base plate, a sleeve member is fixedly installed on the front surface of the mounting base plate, a connecting arm is slidably connected to the inner wall of the sleeve member, the connecting arm is fixedly installed on the back of the lubricating oil storage tank, a positioning bolt is threadedly connected to the side surface of the sleeve member, and the threaded end of the positioning bolt is movably connected to the outer wall of the connecting arm.

[0011] Through the technical scheme, the installation of the base plate, the sleeve piece, the connecting arm and the positioning bolt is convenient for users to install the structure on a roller chain use device.

[0012] As a preferred form of the above technical scheme, the oil return mechanism comprises a fixed half pipe fixedly installed on the side of the lubricating oil storage tank, a spliced half pipe detachably connected to the side of the fixed half pipe away from the lubricating oil storage tank, an end cover detachably connected to the side of the spliced half pipe away from the fixed half pipe, and an arc-shaped rubber strip fixedly connected to the two sides of the spliced half pipe.

[0013] Through the technical scheme, the installation of the connecting ear is convenient for users to install a proper number of spliced half pipes.

[0014] As a preferred form of the above technical scheme, the bottom of the fixed half pipe is fixedly installed with a reinforcing piece, and the reinforcing piece is fixedly installed on the side of the lubricating oil storage tank away from the fixed half pipe.

[0015] Through the technical scheme, the design of the reinforcing piece can improve the stability of the fixed half pipe.

[0016] As a preferred form of the above technical scheme, the oil outlet mechanism comprises an oil pump and a square pipe block, the oil pump is fixedly installed on the bottom of the lubricating oil storage tank, the input pipe of the oil pump is fixedly connected to the bottom of the lubricating oil storage tank, the output end of the oil pump is fixedly connected with a copper pipe, the square pipe block is fixedly installed on the front of the lubricating oil storage tank, the copper pipe is fixedly connected to the bottom of the square pipe block away from the oil pump, and the outer wall of the copper pipe is fixedly sleeved with heat exchange fins.

[0017] Through the technical scheme, the design of the oil pump can extract oil in the lubricating oil storage tank for lubrication of the roller chain.

[0018] As a preferred form of the above technical scheme, the top of the square pipe block is fixedly connected with a goose neck pipe, the end of the goose neck pipe away from the square pipe block is fixedly connected with a strip-shaped pipe, and the bottom of the strip-shaped pipe is fixedly connected with a spray head.

[0019] Through the technical scheme, the design of the goose neck pipe is convenient for users to adjust the positions of the strip-shaped pipe and the spray head.

[0020] As a preferred form of the above technical scheme, the oil outlet mechanism further comprises a protruding block fixedly installed on the front of the lubricating oil storage tank, a hollow plate fixedly installed on the inner wall of the protruding block, a duct fan fixedly connected to the front of the hollow plate, and a strip-shaped net fixedly installed on the right side of the hollow plate.

[0021] Through the technical scheme, the hollow plate, the pipeline fan and the strip-shaped net are designed, air can be delivered to the outer wall of the copper pipe, the lubricating oil is cooled, and the use effect of the lubricating oil is improved.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] The utility model discloses a through the design of oil pump, its work can extract the lubricating oil in the inner chamber of lubricating oil storage tank, then passes through copper pipe, square pipe block, goose neck pipe and is transported to the inside of strip -shaped pipe, and the lubricating oil will be sprayed to the roller chain from the spray head of strip -shaped pipe bottom, realizes the function of automatic lubrication to roller chain, reduces the consumption of manpower, and through the design of oil return mechanism, the span of roller chain can be adapted, the lubricating oil that drops on the roller chain can be recycled and handled, and the lubricating oil is filtered with the help of filter screen, to supply oil pump use, thereby can greatly reduce the waste rate of lubricating oil. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the perspective view of the utility model;

[0025] Figure 2 It is the structural schematic view of the support mechanism of the utility model;

[0026] Figure 3 It is the structural schematic view of the oil return mechanism of the utility model;

[0027] Figure 4 It is the cut -open structural schematic view of the lubricating oil storage tank of the utility model;

[0028] Figure 5 It is the structural schematic view of the hollow plate of the utility model.

[0029] In the drawing: 1, lubricating oil storage tank;11, baffle;12, movable ring part;13, filter screen;14, handle;2, support mechanism;21, installation base plate;22, sleeve part;23, connecting arm;24, positioning peg;3, oil return mechanism;31, fixed half pipe;32, reinforcing part;33, spliced half pipe;34, end cover;35, arc rubber strip;36, connecting lug;4, oil outlet mechanism;41, oil pump;42, square pipe block;43, goose neck pipe;44, strip -shaped pipe;45, copper pipe;46, heat exchange fin;47, protruding block;471, hollow plate;472, pipeline fan;473, strip-shaped net. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0031] As Figures 1-5As shown, the utility model provides a technical scheme: an assembled roller chain lubricating assembly, comprising:

[0032] The inner wall of the lubricating oil storage tank 1 is fixedly provided with a partition plate 11, the inner wall of the partition plate 11 is movably provided with a movable ring 12, the inner wall of the movable ring 12 is fixedly provided with a filter screen 13, the top of the movable ring 12 is fixedly provided with a handle 14, the filter screen 13 is used for filtering the recycled lubricating oil, and the connection relationship between the partition plate 11 and the movable ring 12 facilitates the user to disassemble and clean the filter screen 13 from the handle 14.

[0033] The support mechanism 2 is arranged on the back of the lubricating oil storage tank 1, and the support mechanism 2 is used for installing the structure.

[0034] The oil return mechanism 3 is arranged on the side of the lubricating oil storage tank 1, and the oil return mechanism 3 is used for recycling the lubricating oil overflowing on the roller chain.

[0035] The oil outlet mechanism 4 is arranged on the lubricating oil storage tank 1, and the oil outlet mechanism 4 is used for conveying the lubricating oil in the lubricating oil storage tank 1 to the roller chain.

[0036] As one of the embodiments in the embodiment, as shown in Figure 1 、 Figure 2 The support mechanism 2 comprises an installation base plate 21, the front surface of the installation base plate 21 is fixedly provided with a sleeve 22, the inner wall of the sleeve 22 is slidably connected with a connecting arm 23, the connecting arm 23 is fixedly arranged on the back of the lubricating oil storage tank 1, the side surface of the sleeve 22 is threadedly connected with a positioning bolt 24, the threaded end of the positioning bolt 24 is movably connected with the outer wall of the connecting arm 23, when the structure is installed, the structure is installed on the equipment using the roller chain from the installation base plate 21 by means of bolts and other tools, and the roller chain is parallel to the top of the lubricating oil storage tank 1, during the installation process, the positioning bolt 24 is loosened, and then the connecting arm 23 can be slid in the inner cavity of the sleeve 22 to adjust the distance between the lubricating oil storage tank 1 and the installation base plate 21, the positioning bolt 24 is tightened, and the distance can be locked, so that the installation work is further facilitated.

[0037] As one of the embodiments in the embodiment, as shown in Figure 1 、 Figure 3As shown, the oil return mechanism 3 comprises a fixed half pipe 31 fixedly installed on the side of the lubricating oil storage tank 1, a splicing half pipe 33 detachably connected to the side of the fixed half pipe 31 away from the lubricating oil storage tank 1, an end cover 34 detachably connected to the side of the splicing half pipe 33 away from the fixed half pipe 31, arc-shaped rubber strips 35 fixedly connected to the two sides of the splicing half pipe 33, connecting ears 36 welded on the outer walls of the fixed half pipe 31, the splicing half pipe 33 and the end cover 34, a reinforcing member 32 fixedly installed on the bottom of the fixed half pipe 31 and fixedly installed on the side of the lubricating oil storage tank 1 away from the fixed half pipe 31, the fixed half pipe 31 and the splicing half pipe 33 being connected through the connecting ears 36 by means of bolts and nuts, and the splicing half pipe 33 and the end cover 34 being connected through the connecting ears 36 by means of bolts and nuts. Thus, a proper number of splicing half pipes 33 can be installed between the fixed half pipe 31 and the end cover 34 to adapt to the span of the roller chain. The fixed half pipe 31 and the splicing half pipe 33 can collect and recycle the lubricating oil dripping from the roller chain and guide the lubricating oil into the inner cavity of the lubricating oil storage tank 1. Then, the lubricating oil is filtered through the filter screen 13 for use by the oil pump 41. Thus, the waste rate of the lubricating oil can be greatly reduced. The arc-shaped rubber strips 35 can seal the connection at the end of the splicing half pipe 33.

[0038] As an embodiment in the present embodiment, as shown in Figure 1 、 Figure 4 、 Figure 5As shown, the oil outlet mechanism 4 comprises an oil pump 41 and a square tube block 42, the oil pump 41 is fixedly installed at the bottom of the lubricating oil storage tank 1, the input pipe of the oil pump 41 is fixedly connected at the bottom of the lubricating oil storage tank 1, the output end of the oil pump 41 is fixedly connected with a copper pipe 45, the square tube block 42 is fixedly installed at the front of the lubricating oil storage tank 1, the end of the copper pipe 45 away from the oil pump 41 is fixedly connected at the bottom of the square tube block 42, the outer wall of the copper pipe 45 is fixedly sleeved with heat exchange fins 46, the top of the square tube block 42 is fixedly connected with a gooseneck pipe 43, the end of the gooseneck pipe 43 away from the square tube block 42 is fixedly connected with a strip-shaped tube 44, the bottom of the strip-shaped tube 44 is fixedly connected with a spray head, the oil outlet mechanism 4 further comprises a protruding block 47, the protruding block 47 is fixedly installed at the front of the lubricating oil storage tank 1, the inner wall of the protruding block 47 is fixedly installed with a hollow plate 471, the front of the hollow plate 471 is fixedly connected with a duct fan 472, the right side of the hollow plate 471 is fixedly installed with a strip-shaped net 473, controlling the oil pump 41 to work, the lubricating oil in the inner cavity of the lubricating oil storage tank 1 can be extracted, and then conveyed to the inside of the strip-shaped tube 44 through the copper pipe 45, the square tube block 42 and the gooseneck pipe 43, the lubricating oil will be sprayed from the spray head at the bottom of the strip-shaped tube 44 to the roller chain, realizing the function of automatically lubricating the roller chain, the gooseneck pipe 43 can be bent to adjust the position of the strip-shaped tube 44, controlling the duct fan 472 to work, air can be conveyed to the inner cavity of the hollow plate 471, the air flows to the right side through the strip-shaped net 473 and sprays to the surface of the copper pipe 45, which can carry away the heat of the lubricating oil in the copper pipe 45, improving the use effect of the lubricating oil, through the design of the heat exchange fins 46, the heat exchange rate between the lubricating oil in the copper pipe 45 and the outside air can be improved.

[0039] Working principle: when assembling, the structure is installed on the equipment using the roller chain from the mounting base plate 21 by means of bolts and other tools, and the roller chain is parallel to the top of the lubricating oil storage tank 1, during installation, the positioning bolt 24 can be loosened, then the connecting arm 23 is slid in the inner cavity of the sleeve piece 22 to adjust the distance between the lubricating oil storage tank 1 and the mounting base plate 21, the positioning bolt 24 is tightened to lock the distance, the gooseneck pipe 43 can be bent to adjust the position of the strip-shaped tube 44, a proper number of spliced half pipes 33 can be installed between the fixed half pipe 31 and the end cover 34 to adapt to the span of the roller chain, in use, the oil pump 41 is controlled to work, the lubricating oil in the inner cavity of the lubricating oil storage tank 1 can be extracted, and then conveyed to the inside of the strip-shaped tube 44 through the copper pipe 45, the square tube block 42 and the gooseneck pipe 43, the lubricating oil will be sprayed from the spray head at the bottom of the strip-shaped tube 44 to the roller chain, realizing the function of automatically lubricating the roller chain, the lubricating oil storage tank 1, the fixed half pipe 31 and the spliced half pipe 33 can recycle the lubricating oil dripping on the roller chain, then filter the lubricating oil through the filter screen 13 for the oil pump 41 to use.

[0040] The above examples are only used to illustrate the technical solutions of the present application, and are not limiting.

Claims

1. An assembled roller chain lubrication assembly, characterized in that, include: A lubricating oil storage tank (1) is provided with a partition (11) fixedly installed on the inner wall of the lubricating oil storage tank (1). A movable ring (12) is movably inserted into the inner wall of the partition (11). A filter screen (13) is fixedly installed on the inner wall of the movable ring (12). A handle (14) is fixedly installed on the top of the movable ring (12). Support mechanism (2), which is located on the back of the lubricating oil storage tank (1), is used to install this structure; Oil return mechanism (3) is provided on the side of the lubricating oil storage tank (1) and is used to recover the lubricating oil that overflows from the roller chain. Oil dispensing mechanism (4) is installed on the lubricating oil storage tank (1) and is used to deliver the lubricating oil inside the lubricating oil storage tank (1) to the roller chain.

2. The assembled roller chain lubrication assembly according to claim 1, characterized in that: The support mechanism (2) includes a mounting base plate (21), a sleeve (22) is fixedly mounted on the front side of the mounting base plate (21), a connecting arm (23) is slidably connected to the inner wall of the sleeve (22), the connecting arm (23) is fixedly mounted on the back side of the lubricating oil storage tank (1), a positioning bolt (24) is threadedly connected to the side of the sleeve (22), and the threaded end of the positioning bolt (24) is movably connected to the outer wall of the connecting arm (23).

3. The assembled roller chain lubrication assembly according to claim 1, characterized in that: The oil return mechanism (3) includes a fixed half-pipe (31), which is fixedly installed on the side of the lubricating oil storage tank (1). The fixed half-pipe (31) is detachably connected to a splicing half-pipe (33) on the side away from the lubricating oil storage tank (1). The splicing half-pipe (33) is detachably connected to an end cap (34) on the side away from the fixed half-pipe (31). Arc-shaped rubber strips (35) are fixedly connected to both sides of the splicing half-pipe (33). Connecting ears (36) are welded to the outer walls of the fixed half-pipe (31), the splicing half-pipe (33), and the end cap (34).

4. The assembled roller chain lubrication assembly according to claim 3, characterized in that: A reinforcing member (32) is fixedly installed at the bottom of the fixed half-pipe (31), and the end of the reinforcing member (32) away from the fixed half-pipe (31) is fixedly installed on the side of the lubricating oil storage tank (1).

5. The assembled roller chain lubrication assembly according to claim 1, characterized in that: The oil outlet mechanism (4) includes an oil pump (41) and a square tube block (42). The oil pump (41) is fixedly installed at the bottom of the lubricating oil storage tank (1). The input pipe of the oil pump (41) is fixedly connected to the bottom of the lubricating oil storage tank (1). The output end of the oil pump (41) is fixedly connected to a copper tube (45). The square tube block (42) is fixedly installed on the front of the lubricating oil storage tank (1). The end of the copper tube (45) away from the oil pump (41) is fixedly connected to the bottom of the square tube block (42). A heat exchange fin (46) is fixedly sleeved on the outer wall of the copper tube (45).

6. The assembled roller chain lubrication assembly according to claim 5, characterized in that: The top of the square tube block (42) is fixedly connected to a gooseneck tube (43), and the end of the gooseneck tube (43) away from the square tube block (42) is fixedly connected to a strip tube (44). The bottom of the strip tube (44) is fixedly connected to a nozzle.

7. The assembled roller chain lubrication assembly according to claim 6, characterized in that: The oil dispensing mechanism (4) also includes a protrusion (47), which is fixedly installed on the front of the lubricating oil storage tank (1). A hollow plate (471) is fixedly installed on the inner wall of the protrusion (47). A duct fan (472) is fixedly connected to the front of the hollow plate (471). A strip mesh (473) is fixedly installed on the right side of the hollow plate (471).

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