A grease pipe fixing seat for an engineering loader

Abstract

The utility model relates to grease pipe fixing seat technical field discloses a grease pipe fixing seat for engineering loader, including lower fixed seat and upper fixed seat, the lower fixed seat and upper fixed seat left and right sides are all seted up with the gap, the lower fixed seat and upper fixed seat inner wall both sides are all seted up with two guide slots, eight the guide slot inside all are connected with the slide rod who sets up, the slide rod surface slidingly sets up with the connecting plate, the slide rod surface is located the first spring of connecting plate below the sleeve and seted up, the connecting plate between lower fixed seat and upper fixed seat inner wall before and after all are connected with the arc clamping plate who sets up, lower fixed seat before and after both sides are connected with the buckle shell and seted up, the buckle shell one side sets up with the slot, the utility model discloses the combination of gap, guide slot, slide rod, connecting plate, first spring and arc clamping plate, not only ensure the stable placement of grease pipe in the fixed seat, but also can adapt to different diameter grease pipe, improve the versatility of fixed seat.

Description

Technical Field

[0001] This utility model relates to the technical field of grease tube fixing seats, specifically a grease tube fixing seat for engineering loaders. Background Technology

[0002] Lubrication is a crucial factor in ensuring the normal operation and extending the service life of loaders. Grease hoses, as an important component of centralized lubrication systems, are responsible for precisely delivering lubricating grease to each lubrication point, ensuring the formation of an effective lubricating film between friction pairs, reducing wear and energy loss. With increasing industrial automation, higher demands are placed on the reliability, stability, and efficiency of lubrication systems, leading to continuous upgrades in the technical performance of grease hoses.

[0003] Traditional methods of fixing grease hoses often use simple clamps or straps. While these methods can secure the grease hoses to some extent, they often fail to provide sufficient cushioning and protection when faced with significant external impacts. When the grease hoses are subjected to external impacts, they cannot effectively absorb and disperse the impact force, which can easily lead to damage such as cracking or deformation. This can affect the normal oil supply of the lubrication system and may even cause equipment failure, resulting in production interruption and economic losses. Therefore, a grease hose fixing seat for engineering loaders is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a grease pipe fixing seat for engineering loaders to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a lower fixed seat and an upper fixed seat. Both the lower and upper fixed seats have notches on their left and right sides. Two guide grooves are formed on the front and rear sides of the inner walls of both the lower and upper fixed seats. A sliding rod is connected to each of the eight guide grooves. A connecting plate is slidably mounted on the surface of the sliding rod. A first spring is sleeved on the surface of the sliding rod below the connecting plate. An arc-shaped locking plate is connected between the front and rear connecting plates on the inner walls of the lower and upper fixed seats. A snap-fit ​​shell is connected to the front and rear sides of the lower fixed seat. A slot is formed on one side of the snap-fit ​​shell. The snap-fit ​​shell is internally connected to... The system has two frame plates. A locking rod is slidably installed inside the buckle housing, with one end of the locking rod penetrating through both frame plates. A lower locking rod is connected to the top of the locking rod between the two frame plates. A second spring is sleeved on the surface of the locking rod between the lower locking rod and the left frame plate. A limit block is connected to the top of the locking rod on the left side of the right frame plate. A lever is connected to the front right end of the locking rod and is slidably installed inside a lever groove. A lever plate is connected to one end of the lever. Rectangular plates are connected to the front and rear sides of the upper fixing seat. An upper locking rod is connected to the bottom end of the rectangular plates. An insertion hole is opened at the top of the buckle housing corresponding to the upper locking rod.

[0006] Preferably, a first rubber pad is connected to the inner surface of the arc-shaped card plate, and a guide rib is connected to the inner surface of the first rubber pad.

[0007] Preferably, the bottom of the lower fixed seat and the upper fixed seat and the bottom of the eight connecting plates are all connected to mounting blocks, and two arc-shaped elastic elements are connected between each pair of mounting blocks, with the two arc-shaped elastic elements arranged opposite to each other.

[0008] Preferably, both the lower fixing seat and the upper fixing seat are connected to an arc-shaped flexible tube on the left and right sides of the notch side.

[0009] Preferably, a second rubber pad is provided on the inner surface of the arc-shaped flexible tube.

[0010] Preferably, a neodymium magnet is connected to the bottom end of the lower fixing base.

[0011] Preferably, two mounting plates are connected to both the front and rear sides of the lower fixing base, and the top of the mounting plate is provided with a mounting hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the combination of notch, guide groove, slide rod, connecting plate, first spring and arc-shaped locking plate not only ensures the stable placement of grease tube in the fixed seat, but also adapts to grease tubes of different diameters, improving the versatility of the fixed seat; the setting of snap-fit ​​shell, locking rod, lower snap-fit ​​rod, second spring, limit block, lever and lever plate makes the connection between the upper fixed seat and the lower fixed seat more firm and reliable, and the operation is simple, locking and unlocking can be achieved by simply moving the lever plate; the combination of mounting block and arc-shaped elastic element can play a buffering role when the grease tube is subjected to external impact, protecting the grease tube from damage. Attached Figure Description

[0013] Figure 1 A front view schematic diagram of a grease pipe mounting bracket for an engineering loader;

[0014] Figure 2 This is a schematic diagram of the internal structure of a grease pipe mounting base for an engineering loader.

[0015] Figure 3 This is a side sectional view of a grease pipe mounting bracket for an engineering loader.

[0016] Figure 4 This is a cross-sectional view of the snap-fit ​​housing structure of a grease pipe fixing seat for an engineering loader.

[0017] In the diagram: 1. Lower fixed seat; 2. Upper fixed seat; 3. Guide groove; 4. Slide rod; 5. Connecting plate; 6. First spring; 61. Arc-shaped clamping plate; 7. Snap-on shell; 8. Frame plate; 9. Locking rod; 10. Lower clamping rod; 11. Second spring; 12. Limiting block; 13. Pulley; 131. Pulley groove; 14. Rectangular plate; 15. Upper clamping rod; 16. Insertion hole; 17. First rubber pad; 18. Guide rib; 19. Mounting block; 20. Arc-shaped elastic element; 21. Arc-shaped flexible hose; 211. Second rubber pad; 22. Neodymium magnet; 23. Mounting plate; 24. Mounting hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 This utility model provides a technical solution, including a lower fixed base 1 and an upper fixed base 2. Both the lower fixed base 1 and the upper fixed base 2 have notches on their left and right sides. The inner walls of both the lower fixed base 1 and the upper fixed base 2 have two guide grooves 3 on their front and rear sides. Each of the eight guide grooves 3 is connected to a sliding rod 4. A connecting plate 5 is slidably mounted on the surface of the sliding rod 4, and a first spring 6 is sleeved on the surface of the sliding rod 4 below the connecting plate 5. Arc-shaped locking plates 61 are connected between the front and rear connecting plates 5 on the inner walls of the lower fixed base 1 and the upper fixed base 2. Snap-fit ​​shells 7 are connected to the front and rear sides of the lower fixed base 1. One side of each snap-fit ​​shell 7 has a slot 131, and two support plates 8 are connected inside the snap-fit ​​shell 7. A locking rod 9 is slidably installed inside the snap-fit ​​housing 7, and one end of the locking rod 9 passes through two frame plates 8. A lower locking rod 10 is connected to the top of the locking rod 9 between the two frame plates 8. A second spring 11 is sleeved on the surface of the locking rod 9 between the lower locking rod 10 and the left frame plate 8. A limit block 12 is connected to the top of the locking rod 9 on the left side of the right frame plate 8. A lever is connected to the front side of the right end of the locking rod 9, and the lever is slidably installed inside the lever groove 131. A lever plate 13 is connected to one end of the lever. Rectangular plates 14 are connected to the front and rear sides of the upper fixed base 2. An upper locking rod 15 is connected to the bottom end of the rectangular plate 14. An insertion hole 16 is opened at the top of the snap-fit ​​housing 7 corresponding to the upper locking rod 15.

[0020] A first rubber pad 17 is connected to the inner surface of the arc-shaped clamping plate 61, and a guide rib 18 is connected to the inner surface of the first rubber pad 17. The function of the first rubber pad 17 is to increase the friction between the arc-shaped clamping plate 61 and the grease tube, and prevent the grease tube from sliding in the fixed seat. The guide rib 18 is designed to guide the tube to slide in.

[0021] Mounting blocks 19 are connected to the bottom of the lower fixed seat 1 and the upper fixed seat 2, as well as the bottom of the eight connecting plates 5. Two arc-shaped elastic elements 20 are connected between each pair of mounting blocks 19, and the two arc-shaped elastic elements 20 are arranged opposite each other. The function of the arc-shaped elastic elements 20 is to provide a certain buffering effect. When the grease tube is impacted by external force, the arc-shaped elastic elements 20 can absorb part of the impact force and reduce the damage to the grease tube. At the same time, it can also ensure the stable clamping of the grease tube by the connecting plate 5 and the arc-shaped clamping plate 61.

[0022] Both the lower fixing seat 1 and the upper fixing seat 2 are connected to an arc-shaped flexible tube 21 on the left and right sides of the notch. The purpose of the arc-shaped flexible tube 21 is to better fit the curved part of the grease tube, provide more comprehensive protection, and prevent the grease tube from being worn or broken due to long-term use at the curved part.

[0023] A second rubber pad 211 is provided on the inner surface of the curved flexible tube 21. The second rubber pad 211 is made of a high-friction rubber material, which not only effectively prevents the grease tube from sliding inside the curved flexible tube 21, but also reduces wear between the grease tube and the fixing seat, extending the service life of the grease tube. At the same time, the soft texture of the second rubber pad 211 also provides some cushioning protection for the grease tube, preventing damage caused by external impacts.

[0024] A neodymium magnet 22 is connected to the bottom of the lower mounting base 1. The neodymium magnet 22 possesses strong magnetism, enabling the entire mounting base to firmly adhere to the metal parts of the engineering loader without the need for additional bolts or clips, greatly simplifying the installation process and improving efficiency. Furthermore, this magnetic adsorption method is very convenient when the mounting base needs to be disassembled or its position adjusted; it can be easily removed by applying a certain external force to overcome the magnetic force without causing any damage to the loader's metal surface. In addition, the neodymium magnet 22 has stable magnetism and is not easily affected by external environmental factors such as temperature and humidity, maintaining a stable adsorption force over a long period, ensuring the reliability of the mounting base during use.

[0025] The lower mounting base 1 has two mounting plates 23 connected to both its front and rear sides. Each mounting plate 23 has a mounting hole 24 at its top. This hole allows the mounting base to be securely fixed to the loader using bolts when it needs to be installed on non-metallic engineering loader components, or when a more stable installation method is required. This dual installation design (neodymium magnet adsorption and bolt fixing) greatly enhances the applicability and stability of the mounting base, meeting the needs of different working environments and installation requirements.

[0026] Working Principle: When using the grease hose mounting bracket for this engineering loader, first select the appropriate installation method based on the installation location and requirements. If the installation location is a metal component, the bracket can be directly attached to the component using the neodymium magnet 22 at the bottom of the lower mounting bracket 1 for quick installation. If the installation location is a non-metallic component or requires a more stable installation, bolts can be used to fix the bracket to the component through the mounting holes 24 on the mounting plates 23 on both sides of the lower mounting bracket 1. After installation, place the grease hose between the lower mounting bracket 1 and the upper mounting bracket 2, positioning the grease hose inside the arc-shaped clamping plate 61. At this time, the first rubber pad 17 on the inner side of the arc-shaped clamping plate 61 contacts the grease hose, increasing friction and preventing the grease hose from sliding. Simultaneously, the guide rib 18 guides the grease hose to slide in accurately. Once the grease hose is in place, cover the lower mounting bracket 1 with the upper mounting bracket 2, and insert the upper snap-fit ​​rod 15 at the bottom of the rectangular plates 1 on both sides of the upper mounting bracket 2 into the insertion hole 16 at the top of the snap-fit ​​shell 7. Simultaneously, pushing the lever 13 causes the lever to slide within the slot 131. The lever then causes the locking lever 9 to slide within the snap-fit ​​housing 7. The locking lever 9 moves the lower snap-fit ​​lever 10, causing it to snap into contact with the upper snap-fit ​​lever 15. Under the action of the second spring 11, the locking lever 9 is locked, thus firmly connecting the upper fixing seat 2 and the lower fixing seat 1 together, securing the grease tube. During the use of the grease tube, if it is subjected to external impact, the arc-shaped elastic element 20 at the bottom of the lower fixing seat 1 and the upper fixing seat 2, as well as at the bottom of the connecting plate 5, will act as a buffer, absorbing part of the impact force and reducing damage to the grease tube. At the same time, it ensures the stable clamping of the grease tube by the connecting plate 5 and the arc-shaped snap-fit ​​plate 61. Moreover, the arc-shaped flexible hose 21 on one side of the notch on the left and right sides of the lower fixing seat 1 and the upper fixing seat 2 will fit the curved part of the grease tube. The second rubber pad 211 on the inner side of the arc-shaped flexible hose 21 prevents the grease tube from sliding and abrading, providing comprehensive protection for the grease tube.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grease pipe fixing seat for an engineering loader, comprising a lower fixing seat (1) and an upper fixing seat (2), characterized in that: Both the lower fixing seat (1) and the upper fixing seat (2) have notches on their left and right sides. Both the lower fixing seat (1) and the upper fixing seat (2) have two guide grooves (3) on their front and back sides. Each of the eight guide grooves (3) is connected to a slide rod (4). A connecting plate (5) is slidably mounted on the surface of the slide rod (4). A first spring (6) is sleeved on the surface of the slide rod (4) below the connecting plate (5). An arc-shaped locking plate (61) is connected between the front and back connecting plates (5) on the inner walls of the lower fixing seat (1) and the upper fixing seat (2). A buckle shell (7) is connected to both the front and back sides of the lower fixing seat (1). A slot (131) is opened on one side of the buckle shell (7). Two brackets (8) are connected inside the buckle shell (7). A locking rod is slidably mounted inside the buckle shell (7). (9), and one end of the locking rod (9) passes through two frame plates (8). The top of the locking rod (9) is connected to a lower locking rod (10) between the two frame plates (8). A second spring (11) is sleeved on the surface of the locking rod (9) between the side of the lower locking rod (10) and the side of the left frame plate (8). A limit block (12) is connected to the top of the locking rod (9) on the left side of the right frame plate (8). A lever is connected to the front side of the right end of the locking rod (9), and the lever is slidably disposed inside the lever groove (131). A lever plate (13) is connected to one end of the lever. A rectangular plate (14) is connected to the front and rear sides of the upper fixed seat (2). An upper locking rod (15) is connected to the bottom end of the rectangular plate (14). An insertion hole (16) is opened at the top of the buckle shell (7) corresponding to the upper locking rod (15).

2. The grease pipe fixing seat for an engineering loader according to claim 1, characterized in that: The inner surface of the arc-shaped card plate (61) is provided with a first rubber pad (17), and the inner surface of the first rubber pad (17) is provided with a guide rib (18).

3. The grease pipe fixing seat for an engineering loader according to claim 1, characterized in that: The bottom of the lower fixed seat (1) and the upper fixed seat (2) and the bottom of the eight connecting plates (5) are all connected to mounting blocks (19). Two arc-shaped elastic elements (20) are connected between each pair of mounting blocks (19), and the two arc-shaped elastic elements (20) are arranged opposite to each other.

4. A grease pipe fixing seat for an engineering loader according to claim 1, characterized in that: Both the lower fixing seat (1) and the upper fixing seat (2) are connected to arc-shaped flexible hoses (21) on the left and right sides of the notch.

5. A grease pipe fixing seat for an engineering loader according to claim 4, characterized in that: A second rubber pad (211) is connected to the inner surface of the arc-shaped hose (21).

6. A grease pipe fixing seat for an engineering loader according to claim 1, characterized in that: A neodymium magnet (22) is connected to the bottom end of the lower fixing seat (1).

7. A grease pipe fixing seat for an engineering loader according to claim 1, characterized in that: The lower fixing base (1) is connected to two mounting plates (23) on both the front and rear sides, and the mounting plate (23) has a mounting hole (24) at the top.

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