CN217653158U - Single-row chain convenient for lubricating oil storage - Google Patents
Single-row chain convenient for lubricating oil storage Download PDFInfo
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- CN217653158U CN217653158U CN202220975709.3U CN202220975709U CN217653158U CN 217653158 U CN217653158 U CN 217653158U CN 202220975709 U CN202220975709 U CN 202220975709U CN 217653158 U CN217653158 U CN 217653158U
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- chain
- connecting axle
- lubricating oil
- snap ring
- spacing
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Abstract
The utility model belongs to the technical field of the chain technique and specifically relates to a single-row chain convenient to lubricating oil is stored, including chain piece, connecting axle and spacing snap ring, be in the same place through connecting axle staggered connection between the chain piece, fixedly connected with oil storage sponge in the middle of the connecting axle, first punchhole has been seted up to the connecting axle inboard, the outside is rotated in the middle of the connecting axle and is connected with the ring sleeve, the second punchhole has been seted up to the ring sleeve inboard, the connecting axle links together through spacing groove and spacing snap ring, spacing hole has been seted up to spacing snap ring inboard, the utility model discloses in, connecting axle, ring sleeve and oil storage sponge through setting up for the device can store lubricating oil in oil storage sponge inboard in actual use to throw away lubricating oil at single-row chain pivoted in-process through centrifugal force and lubricate, adopt the general problem of external lubrication effect with solving original single-row chain.
Description
Technical Field
The utility model relates to a chain technical field specifically is a single-row chain convenient to lubricating oil is stored.
Background
Chains, generally metallic links or rings, are used for mechanical transmission, traction, for obstructing traffic passages (for example in streets, rivers or harbour entrances), and for mechanical transmission chains, the use of a single-strand chain for facilitating the storage of lubricating oil is increasing, and therefore the demand for a single-strand chain for facilitating the storage of lubricating oil is increasing.
Most mechanical transmission uses single-row chain need lubricate single-row chain from outside dropwise add lubricating oil on the market, and the dropwise add lubricating oil in the single-row chain outside moreover receives centrifugal force at the pivoted in-process easily and is thrown away, leads to the general problem of lubricated effect, consequently, proposes the single-row chain of being convenient for lubricating oil to above-mentioned problem and stores.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single chain convenient to lubricating oil is stored makes it can lubricate single chain at what device moving in-process lasted.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a single-row chain convenient to lubricating oil is stored, includes chain piece, connecting axle and spacing snap ring, be in the same place through connecting axle staggered connection between the chain piece, fixedly connected with oil storage sponge in the middle of the connecting axle, first punchhole has been seted up to the connecting axle inboard, the outside is rotated in the middle of the connecting axle and is connected with the ring sleeve, the second punchhole has been seted up to the ring sleeve inboard, the connecting axle links together through spacing groove and spacing snap ring, spacing hole has been seted up to spacing snap ring inboard.
Preferably, the chain pieces are rotatably connected with the connecting shaft, the positions of the chain pieces, which are arranged at the outer sides of the two ends of the connecting shaft, are connected in a staggered manner, and the chain pieces are symmetrically arranged by taking the connecting shaft as a central point.
Preferably, the annular sleeve is arranged in a cylindrical shape, the positions of the two ends of the annular sleeve are rotationally connected with the chain pieces, the periphery of the annular sleeve is provided with second holes, and the axis of each second hole and the axis of the annular sleeve are arranged at an angle of 90 degrees.
Preferably, the periphery of the inner side of the connecting shaft is provided with first holes, and the axis of each first hole and the axis of the connecting shaft are arranged at an angle of 60 degrees.
Preferably, the connecting shaft and the annular sleeve are coaxially arranged, the vertical section of the connecting shaft is T-shaped, and the connecting shafts are arranged in parallel.
Preferably, the limiting snap ring is arranged in an open mode, the limiting hole is formed in the position on the inner side of the top end of the limiting snap ring, and the limiting hole is symmetrically arranged with the central point of the limiting snap ring as the central point.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the connecting shaft, the annular sleeve and the oil storage sponge are arranged, so that the device can store the lubricating oil in the inner side of the oil storage sponge in the actual use process, and throw the lubricating oil out through centrifugal force to lubricate in the rotation process of the single-row chain, thereby solving the problem that the original single-row chain adopts the general external lubricating effect;
2. the utility model discloses in, through spacing groove, spacing snap ring and the ring casing that sets up for the connection that the device can be stable uses together, adopts the riveting to be not convenient for carry out the problem of independent dismantlement together with solving original device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the connecting shaft of the present invention.
Fig. 4 is a schematic view of the vertical cross-section structure of the connecting shaft of the present invention.
In the figure: 1-chain piece, 2-connecting shaft, 3-limit snap ring, 4-limit hole, 5-oil storage sponge, 6-first eyelet, 7-annular sleeve, 8-second eyelet and 9-limit groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a single-row chain convenient to lubricating oil is stored, includes chain piece 1, connecting axle 2 and spacing snap ring 3, be in the same place through connecting axle 2 staggered connection between the chain piece 1, 2 middle fixedly connected with oil storage sponge 5 of connecting axle, first punchhole 6 has been seted up to 2 inboard sides of connecting axle, 2 middle outsides of connecting axle rotate and are connected with annular sleeve 7, second punchhole 8 has been seted up to annular sleeve 7 inboard, connecting axle 2 links together through spacing groove 9 and spacing snap ring 3, spacing hole 4 has been seted up to 3 inboards of spacing snap ring.
The chain pieces 1 are rotatably connected with the connecting shaft 2, the positions of the chain pieces 1 arranged at the outer sides of the two ends of the connecting shaft 2 are connected together in a staggered manner, and the chain pieces 1 are symmetrically arranged by taking the connecting shaft 2 as a central point, so that the connection stability of the whole structure of the device can be effectively improved in the actual use process; the annular sleeve 7 is arranged in a cylindrical shape, the positions of two ends of the annular sleeve 7 are rotationally connected with the chain sheet 1, the periphery of the annular sleeve 7 is provided with second holes 8, the axis of each second hole 8 and the axis of the annular sleeve 7 are arranged in an angle of 90 degrees, and the connection stability between the annular sleeve 7 and the chain sheet 1 can be improved in the actual use process; the periphery of the inner side of the connecting shaft 2 is provided with first holes 6, and the axis of the first holes 6 and the axis of the connecting shaft 2 are arranged at an angle of 60 degrees, so that the lubricating oil in the oil storage sponge 5 can be prevented from being discharged too fast in the rotating process of the connecting shaft 2; the connecting shaft 2 and the annular sleeve 7 are coaxially arranged, the vertical section of the connecting shaft 2 is arranged in a T shape, and the connecting shafts 2 are arranged in parallel, so that the chain sheet 1 can be stably limited; spacing snap ring 3 is the open-ended setting, and spacing hole 4 is seted up in the inboard position in 3 tops of spacing snap ring, uses the central point of spacing snap ring 3 to be symmetrical setting as the central point between the spacing hole 4, is convenient for be in the same place connecting axle 2 and the stable connection of chain piece 1.
The working process is as follows: in the process of assembling and using a single-row chain convenient for storing lubricating oil, firstly, a worker needs to connect one side of the chain piece 1 together through the connecting shaft 2 in a staggered and rotating mode, after the fixing is completed, the worker installs the annular sleeve 7 at the position outside the connecting shaft 2, after the installation is completed, the worker needs to install the chain piece 1 at the other side at the position of the other end of the connecting shaft 2 and locate the chain piece through the limiting snap ring 3, after the installation is completed, the chain pieces 1 at two ends are connected into a ring shape through the connecting shaft 2 for use, the arrangement is convenient for transmission in the actual using process, in the installation and use process, the worker needs to firstly soak the oil storage sponge 5 in the lubricating oil and then plug the oil storage sponge into the center of the connecting shaft 2, the arrangement is convenient for storing the lubricating oil in the position inside the connecting shaft 2 in the actual using process, the arrangement can discharge the lubricating oil in the oil storage sponge 5 through the first eyelet 6 and the second eyelet 8 for lubrication only when the connecting shaft is connected and aligned, the lubricating oil can be discharged by virtue of the arrangement in the device, the arrangement, the practical and the practical use value can be greatly increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a single-row chain convenient to lubricating oil is stored, includes chain piece (1), connecting axle (2) and spacing snap ring (3), its characterized in that: chain piece (1) are in the same place through connecting axle (2) staggered connection between, fixedly connected with oil storage sponge (5) in the middle of connecting axle (2), first punchhole (6) have been seted up to connecting axle (2) inboard, the outside is rotated in the middle of connecting axle (2) and is connected with annular sleeve (7), second punchhole (8) have been seted up to annular sleeve (7) inboard, connecting axle (2) link together through spacing groove (9) and spacing snap ring (3), spacing hole (4) have been seted up to spacing snap ring (3) inboard.
2. The single row chain for facilitating the storage of lubricating oil of claim 1, wherein: the chain piece (1) is rotationally connected with the connecting shaft (2), the chain pieces (1) are arranged at the outer sides of the two ends of the connecting shaft (2) and are connected in a staggered mode, and the chain pieces (1) are symmetrically arranged by taking the connecting shaft (2) as a central point.
3. The single row chain for facilitating the storage of lubricating oil of claim 1, wherein: the annular sleeve (7) is in a cylindrical shape, the positions of the two ends of the annular sleeve (7) are rotationally connected with the chain pieces (1), the periphery of the annular sleeve (7) is provided with second holes (8), and the axis of each second hole (8) and the axis of the annular sleeve (7) are arranged at 90 degrees.
4. The single row chain for facilitating the storage of lubricating oil of claim 1, wherein: first eyelets (6) are arranged on the periphery of the inner side of the connecting shaft (2), and 60 degrees are formed between the axis of each first eyelet (6) and the axis of the connecting shaft (2).
5. The single row chain for facilitating the storage of lubricating oil of claim 1, wherein: the connecting shaft (2) and the annular sleeve (7) are coaxially arranged, the vertical section of the connecting shaft (2) is T-shaped, and the connecting shafts (2) are arranged in parallel.
6. The single row chain for facilitating the storage of lubricating oil of claim 1, wherein: spacing snap ring (3) are open-ended setting, spacing hole (4) are seted up in the inboard position in spacing snap ring (3) top, use the central point of spacing snap ring (3) to be symmetrical setting as the central point between spacing hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220975709.3U CN217653158U (en) | 2022-04-26 | 2022-04-26 | Single-row chain convenient for lubricating oil storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220975709.3U CN217653158U (en) | 2022-04-26 | 2022-04-26 | Single-row chain convenient for lubricating oil storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217653158U true CN217653158U (en) | 2022-10-25 |
Family
ID=83665009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220975709.3U Active CN217653158U (en) | 2022-04-26 | 2022-04-26 | Single-row chain convenient for lubricating oil storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217653158U (en) |
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2022
- 2022-04-26 CN CN202220975709.3U patent/CN217653158U/en active Active
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