Fastener with lubricating and conveying functions

Abstract

The utility model relates to the technical field of mechanical fasteners, in particular to a fastener with lubricating and conveying functions. According to the technical scheme, a cylindrical main body supporting and stabilizing plate is included, an integrally-formed cylindrical main body combination connecting column is arranged at the lower end of the main body supporting and stabilizing plate, and a transmission fit connecting groove with the V-shaped section is formed in the outer cylindrical face of the main body combination connecting column; an integrally-formed cylindrical protection stop connecting plate is arranged at the lower end of the main body combination connecting column, the diameter of the protection stop connecting plate is larger than that of the main body supporting and stabilizing plate, and an integrally-formed cylindrical main body fastening connecting column is arranged at the upper end of the main body supporting and stabilizing plate. The transmission assembly has the advantages that the transmission assembly can be assisted in fastening fit during use, the position of the main body can be associated and combined with the transmission assembly, and the fastening position can be in precise and smooth lubricating fit with the position of a movable part of the transmission assembly in the use process by arranging the lubricating groove.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical fasteners, in particular to a fastener with a lubrication and conveying function. Background Art

[0002] When producing transmission equipment, the installation and matching positions of the transmission components are connected through belts or chain-like structural components, and the fastening positions are matched through fastening bolts. When lubrication is required during use, there is no special lubrication channel. Not only is the convenience of lubrication relatively poor, but the smoothness and accuracy of lubrication cannot be guaranteed. Utility Model Content

[0003] The purpose of the utility model is to provide a fastener with a lubrication and delivery function, which can assist a transmission component in fastening and matching when in use, the main body position can be associated and combined with the transmission component, and the fastening position can provide a lubrication groove to accurately and smoothly lubricate the movable part position of the transmission component during use, thereby ensuring the safety of the combined position during use, making the filling operation of the lubricating liquid more convenient, and can effectively improve the safety and durability of the transmission component during use. It can replace existing fasteners and auxiliary accessories for use, has higher matching efficiency during installation, and has stronger matching connection strength during use.

[0004] The technical solution of the utility model is as follows:

[0005] The locking plate has a plurality of holes formed on the bottom of the locking plate, the holes being respectively formed on the locking plate and the locking cam, and the locking plate has a plurality of holes formed on the bottom of the locking plate.

[0006] Furthermore, a spherical guiding fitting column is provided at the upper end of the main body fastening connecting column.

[0007] Furthermore, the thickness of the transition fitting connecting plate is the same as the thickness of the main body supporting stabilizing plate.

[0008] Furthermore, a second fastening combination thread groove is provided on the inner cylindrical surface of the second combination connecting hole.

[0009] Furthermore, a downwardly directed arc-shaped lubrication conveying guide surface is provided on the outer side of the lubrication conveying transition groove.

[0010] Beneficial effects of the utility model:

[0011] The utility model can assist the transmission component in fastening and matching when in use, the main body position can be associated and combined with the transmission component, and the fastening position can provide a lubrication groove to accurately and smoothly lubricate the movable part position of the transmission component during use, thereby ensuring the safety of the combined position during use, and the filling operation of the lubricating liquid is more convenient, which can effectively improve the safety and durability of the transmission component during use, and it can replace the existing fasteners and auxiliary accessories for use, has higher matching efficiency during installation, and has a stronger matching connection strength during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a front schematic diagram of the utility model;

[0014] Figure 3 It is a left side schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the right side of the utility model;

[0016] Figure 5 It is a top view schematic diagram of the utility model;

[0017] Figure 6 It is a bottom view schematic diagram of the utility model;

[0018] Figure 7 It is a schematic diagram of the three-dimensional structure of the utility model in the second direction;

[0019] In the figure: 1. Main body support stabilizing plate, 2. Main body fastening connecting column, 3. Transmission matching connecting groove, 4. Protection stop connecting plate, 5. Second combination connecting hole, 6. Transition matching connecting plate, 7. Lubrication matching conveying groove, 8. Lubrication conveying transition groove. DETAILED DESCRIPTION

[0020] like Figures 1 to 7As shown, a fastener with lubrication and conveying function includes a cylindrical main body support and stabilization plate 1, and the lower end of the main body support and stabilization plate 1 is provided with an integrally formed cylindrical main body combination connecting column, which is a matching connection structure when the whole is installed and fastened. The outer cylindrical surface of the main body combination connecting column is provided with a transmission matching connection groove 3 with a V-shaped cross-section, which can be matched and connected with a transmission structure such as a transmission belt. The lower end of the main body combination connecting column is provided with an integrally formed cylindrical protective stop connecting plate 4, and the diameter of the protective stop connecting plate 4 is larger than the diameter of the main body support and stabilization plate 1. The upper end of the main body support and stabilization plate 1 is provided with an integrally formed cylindrical main body fastening connecting column 2, and the outer cylindrical surface of the main body fastening connecting column 2 is provided with a fastening combination stud groove, which is combined and connected through threads during matching and fastening. The side of the main support stabilizing plate 1 is provided with an integrally formed transition fitting connecting plate 6, the lower center position of the protective stop connecting plate 4 is provided with a second combined connecting hole 5, a lubrication fitting conveying groove 7 is provided between the upper end of the main support stabilizing plate 1 and the main fastening connecting column 2, and the upper end of the transition fitting connecting plate 6 is provided with a lubrication conveying transition groove 8 which is in communication with the lubrication fitting conveying groove 7, which can accurately convey and match the lubricating liquid when in use, ensuring better smoothness during conveying. It can assist the transmission assembly in fastening and matching when in use, the main position can be associated and combined with the transmission assembly, and the fastening position can accurately and smoothly lubricate the position of the active part of the transmission assembly during use by setting the lubrication groove, thereby ensuring the safety of the combined position during use, and the filling operation of the lubricating liquid is more convenient, which can effectively improve the safety and durability of the transmission assembly during use, and it can replace the existing fasteners and auxiliary accessories for use, with higher matching efficiency during installation and stronger matching connection strength during use.

[0021] Preferably, a spherical guiding and fitting column is provided at the upper end of the main body fastening connecting column 2, which provides a better guiding effect and better fitting fluency during the initial fitting.

[0022] Preferably, the thickness of the transition fitting connecting plate 6 is the same as the thickness of the main supporting stabilizing plate 1, so that the strength of the structure is better, it is more convenient during production and processing, and the production efficiency can be further improved.

[0023] Preferably, a second fastening combination thread groove is provided on the inner cylindrical surface of the second combination connection hole 5, so that the connection and matching operation during the combination is more convenient.

[0024] Preferably, the outer side of the lubrication delivery transition groove 8 is provided with a downward arc-shaped lubrication delivery guide surface, which can further improve the smoothness of the lubrication liquid delivery coordination.

[0025] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A fastener with lubrication and delivery function, characterized in that: The invention comprises a cylindrical main body support and stabilizing plate (1), the lower end of the main body support and stabilizing plate (1) is provided with an integrally formed cylindrical main body assembly connection column, the outer cylindrical surface of the main body assembly connection column is provided with a transmission matching connection groove (3) with a V-shaped cross section, the lower end of the main body assembly connection column is provided with an integrally formed cylindrical protective stop connection plate (4), the diameter of the protective stop connection plate (4) is larger than the diameter of the main body support and stabilizing plate (1), and the upper end of the main body support and stabilizing plate (1) is provided with an integrally formed cylindrical main body fastening connection column ( 2), a fastening combination stud groove is provided on the outer cylindrical surface of the main body fastening connection column (2), an integrally formed transition fitting connection plate (6) is provided on the side of the main body support stabilizing plate (1), a second combination connection hole (5) is provided at the center position of the lower end of the protective stop connection plate (4), a lubrication matching delivery groove (7) is provided between the upper end of the main body support stabilizing plate (1) and the main body fastening connection column (2), and a lubrication delivery transition groove (8) communicating with the lubrication matching delivery groove (7) is provided at the upper end of the transition fitting connection plate (6).

2. A fastener with lubrication and delivery function according to claim 1, characterized in that: A spherical guiding matching column is provided at the upper end of the main body fastening connection column (2).

3. A fastener with lubrication and delivery function according to claim 1, characterized in that: The thickness of the transition fitting connecting plate (6) is the same as the thickness of the main body supporting stabilizing plate (1).

4. A fastener with lubrication and delivery function according to claim 1, characterized in that: A second fastening combined thread groove is provided on the inner cylindrical surface of the second combined connecting hole (5).

5. The fastener with lubrication and delivery function according to claim 1, characterized in that: The outer side of the lubrication delivery transition groove (8) is provided with an arc-shaped lubrication delivery guide surface directed downward.

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