Transmission type stainless steel bar
By integrating the installation structure at the ends of the stainless steel bars and setting up a lubricated heat dissipation structure, the problem of poor combined position accuracy and heat resistance in mechanical transmission components is solved, and higher installation accuracy and use safety are achieved, which extends the maintenance cycle and reduces costs.
Patent Information
- Application Number
- CN202422274166.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-18
AI Technical Summary
It is difficult to ensure the accuracy of the combined position when finishing the stainless steel rod in the middle end of the mechanical transmission assembly. It has a lot of heat and poor heat resistance during installation, a short service life, poses safety hazards and is high maintenance cost.
The installation structure is integrated at the end of the stainless steel bar, and a lubricated heat dissipation structure is installed in the installation structure, including combining reinforcement seat plates, sealing grooves, connecting grooves and heat dissipation lubrication holes to improve installation accuracy and heat dissipation effect.
It improves installation accuracy and heat dissipation performance, enhances heat resistance and safety during use, extends maintenance cycle, and reduces usage and maintenance costs.
Smart Images
Figure CN223076183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel bars, in particular to a transmission type stainless steel bar. Background Art
[0002] When the stainless steel bar is used as a mechanical transmission component, it usually needs to be finely processed at the end, and then installed and matched with a separate fastening fitting. It is very difficult to ensure the accuracy of the combined position during installation. Moreover, due to the relatively large acting force during transmission use at the combined position, a relatively large amount of heat is generated during use, the heat resistance of the installation position during use is relatively poor, the overall service life during use is relatively short, there are potential safety hazards during use, and regular maintenance is required, and the maintenance cost is also relatively high. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a transmission type stainless steel bar, which is integrally provided with an installation structure at the end of the stainless steel bar, and a lubrication and heat dissipation structure is arranged at the position of the installation structure. During use, it can effectively improve the fitting accuracy during installation, make the operation during assembly more convenient, and can have reliable lubrication and heat dissipation functions during use, so that the heat resistance of the overall connection position during use is stronger, the use safety is higher, and the maintenance period during later use is longer, thereby effectively reducing the use and maintenance costs.
[0004] The technical solution of the utility model is as follows:
[0005] A transmission type stainless steel bar, characterized in that: it includes a cylindrical bar body structure, an integrally formed installation and fitting connection seat is provided at the end of the bar body structure, circumferentially uniformly distributed combined reinforcement clamping plates are provided on the installation and fitting connection seat, a fitting sealing and stabilizing groove is provided on the right side of the combined reinforcement clamping plate near the bar body structure, a combined connection installation groove with a downward opening and completely penetrating the left side of the whole is provided at the lower end of the connection position between the bar body structure and the installation and fitting connection seat, an installation reinforcement and heat-resistant groove facing the inner central axis position of the bar body structure is provided on the right side of the combined connection installation groove, a cylindrical combined installation sealing groove is provided on the left side of the installation and fitting connection seat, a main body fastening combined hole communicating with the installation reinforcement and heat-resistant groove is provided in the combined installation sealing groove, and a heat dissipation and lubrication fitting hole communicating with the installation reinforcement and heat-resistant groove is provided at the inner side surface position of the combined installation sealing groove, and the heat dissipation and lubrication fitting hole does not penetrate the outside of the installation and fitting connection seat.
[0006] Further, the inner side of the fitting sealing and stabilizing groove is a cylindrical structural surface and is parallel to the outer cylindrical surface of the bar body structure.
[0007] Furthermore, an output auxiliary fitting hole communicating with the heat dissipation lubrication fitting hole is provided between two adjacent combined reinforcement clamping plates.
[0008] Advantages of the utility model:
[0009] In the utility model, an installation structure is integrally arranged at the end of a stainless steel bar, and a lubrication and heat dissipation structure is arranged at the position of the installation structure. During use, the fitting accuracy during installation can be effectively improved, the operation during assembly is more convenient, and reliable lubrication and heat dissipation effects can be achieved during use, so that the heat resistance of the overall connection position during use is stronger, the use safety is higher, and the maintenance period during later use is longer, thereby effectively reducing the use and maintenance costs. Description of the drawings
[0010] Figure 1 is a three-dimensional structure schematic diagram of the utility model;
[0011] Figure 2 is a front schematic diagram of the utility model;
[0012] Figure 3 is a left side schematic diagram of the utility model;
[0013] Figure 4 is a right side schematic diagram of the utility model;
[0014] Figure 5 is a top view schematic diagram of the utility model;
[0015] Figure 6 is a bottom view schematic diagram of the utility model;
[0016] Figure 7 is a three-dimensional structure schematic diagram of the utility model in a second direction;
[0017] In the figure: 1, bar main body structure; 2, installation fitting connection seat; 3, combined reinforcement clamping plate; 4, fitting seal stable groove; 5, combined connection installation groove; 6, installation reinforcement heat-resistant groove; 7, main body fastening combined hole; 8, heat dissipation lubrication fitting hole. Specific embodiments
[0018] Such as Figures 1 to 7As shown in the figure, a transmission-type stainless steel bar includes a cylindrical bar body structure 1. An integrally formed installation and mating connection seat 2 is provided at the end of the bar body structure 1. The installation and mating connection seat 2 is provided with a combination of reinforcement clamping plates 3 evenly distributed in a circumferential manner. The position is used for limit fitting during overall installation to ensure more convenient combined operation during installation. A mating sealing and stabilizing groove 4 is provided at a position on the right side of the combination of reinforcement clamping plates 3 close to the bar body structure 1, which can ensure the sealing performance of the connection position during fitting. A combined connection installation groove 5 with an opening downward and completely penetrating the left side of the whole is provided at the lower end of the connection position between the bar body structure 1 and the installation and mating connection seat 2, which can be inserted and mated with a power component to ensure the combined strength during fitting. An installation and reinforcement heat-resistant groove 6 facing the inner central axis position of the bar body structure 1 is provided on the right side of the combined connection installation groove 5, which can achieve the effect of ventilation inside and outside during use and has a reliable heat dissipation function during use. A cylindrical combined installation sealing groove is provided on the left side of the installation and mating connection seat 2 to ensure better connection stability when mating with a power component and stronger bearing capacity during combined use. A main body fastening combined hole 7 communicating with the installation and reinforcement heat-resistant groove 6 is provided in the combined installation sealing groove, and a heat dissipation and lubrication fitting hole 8 communicating with the installation and reinforcement heat-resistant groove 6 is provided at the inner side surface position of the combined installation sealing groove to ensure better ventilation and heat resistance at the side position. The heat dissipation and lubrication fitting hole 8 does not penetrate the outside of the installation and mating connection seat 2 to ensure better strength of the main body structure and more reliable safety during use. It integrally sets an installation structure at the end of the stainless steel bar and sets a lubrication and heat dissipation structure at the position of the installation structure. During use, it can effectively improve the fitting accuracy during installation, make the operation during assembly more convenient, and can have a reliable lubrication and heat dissipation function during use, making the overall connection position have stronger heat resistance during use, higher use safety, and a longer maintenance cycle during later use. Therefore, it can effectively reduce the use and maintenance costs, cause less damage to the installation and combination position during disassembly and assembly, and have stronger overall durability.
[0019] Preferably, the inner side of the mating sealing and stabilizing groove 4 is a cylindrical structural surface and is parallel to the outer cylindrical surface of the bar body structure 1, so that when combining at this position, the mating sealing ring can be more closely fitted and connected.
[0020] Preferably, an output auxiliary fitting hole communicating with the heat dissipation and lubrication fitting hole 8 is provided between two adjacent combination reinforcement clamping plates 3, which can better lubricate and dissipate heat at the clamping position during use, make the overall heat resistance of the connection and combination position better, ensure better air fluidity and better heat dissipation safety when not using lubricating fluid, and have stronger overall durability during use.
[0021] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present utility model.
Claims
1. A transmission type stainless steel bar, characterized in that: It includes a cylindrical bar body structure (1), and an integrally formed installation and mating connection seat (2) is provided at the end of the bar body structure (1). The installation and mating connection seat (2) is provided with a combined reinforcement clamping plate (3) evenly distributed in a circumferential manner. A mating sealing and stabilizing groove (4) is provided at a position on the right side of the combined reinforcement clamping plate (3) close to the bar body structure (1). At the lower end of the connection position between the bar body structure (1) and the installation and mating connection seat (2), a combined connection and installation groove (5) is provided which opens downward and completely penetrates the left side of the whole. On the right side of the combined connection and installation groove (5), an installation and reinforcement heat-resistant groove (6) is provided facing the inner central axis position of the bar body structure (1). On the left side of the installation and mating connection seat (2), a cylindrical combined installation and sealing groove is provided. In the combined installation and sealing groove, a main body fastening combined hole (7) communicating with the installation and reinforcement heat-resistant groove (6) is provided. On the inner side surface position of the combined installation and sealing groove, a heat dissipation and lubrication mating hole (8) communicating with the installation and reinforcement heat-resistant groove (6) is provided. The heat dissipation and lubrication mating hole (8) does not penetrate the outer side of the installation and mating connection seat (2).
2. A transmission-type stainless steel bar according to claim 1, characterized in that: The inner side of the mating sealing and stabilizing groove (4) is a cylindrical structural surface and is parallel to the outer cylindrical surface of the bar body structure (1).
3. A transmission-type stainless steel bar according to claim 1, characterized in that: An output auxiliary mating hole communicating with the heat dissipation and lubrication mating hole (8) is provided between two adjacent combined reinforcement clamping plates (3).