Lubricating and maintaining device for automobile transmission shaft

Abstract

The utility model relates to the technical field of automobile transmission shafts, in particular to an automobile transmission shaft lubricating and maintaining device which comprises a storage seat, an inner cavity is formed in the bottom of the storage seat, a socket is installed on the inner side of the inner cavity, a seat cavity is formed in the inner side of the socket, and the seat cavity is communicated with the inner cavity. A seepage opening and a dripping hole are formed in the bottom end wall of the socket in a penetrating mode, a sealing plug is installed on the inner side of the seepage opening, a buckle is installed at the right side end of the socket, a bayonet is formed in the right end wall, close to the inner cavity, of the storage base, a motor is installed in the middle of the right end of the storage base, and a through opening is formed in the middle of the storage base in a penetrating mode. A supporting roller is arranged on the end wall of the side, close to the through opening, of the storage base, and a front cavity is formed in the end wall of the side, close to the through opening, of the upper end of the storage base. The motor runs, the supporting rollers are driven to rotate through the chain, the two supporting rollers are used for supporting and supporting an automobile transmission shaft, the automobile transmission shaft rotates, and the end wall of the transmission shaft is evenly lubricated and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transmission shafts, in particular to a lubrication and maintenance device for automobile transmission shafts. Background Art

[0002] The drive shaft is the shaft that can transmit power in the transmission shaft of the universal transmission device. It is a high-speed, less-supported rotating body, so its dynamic balance is very important. When the automobile drive shaft is maintained, lubricating fluid will be dripped into the automobile drive shaft to maintain the automobile drive shaft.

[0003] The automobile transmission shaft is a tubular structure. When the lubricant is dripped, the lower end surface area of ​​the tubular automobile transmission shaft is easily not contaminated by the lubricant, resulting in poor lubrication effect of the automobile transmission shaft, which is not conducive to sufficient lubrication and maintenance of the automobile transmission shaft. Utility Model Content

[0004] The utility model aims to provide a lubrication and maintenance device for an automobile transmission shaft.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A lubrication and maintenance device for an automobile transmission shaft comprises a storage seat, an inner cavity is formed inside the bottom of the storage seat, a socket is installed on the inner side of the inner cavity, a seat cavity is formed on the inner side of the socket, a seepage opening and a drip hole are penetrated through the bottom end wall of the socket, a plug is installed on the inner side of the seepage opening, a buckle is installed on the right end of the socket, a bayonet is formed on the right end wall of the storage seat close to the inner cavity, a motor is installed on the middle part of the right end of the storage seat, a through opening is penetrated through the middle part of the storage seat, a support roller is arranged on one end wall of the storage seat close to the through opening, a front cavity is formed on one end wall of the storage seat close to the upper end of the through opening, an upper opening, a notch and a groove are formed on the upper end wall of the storage seat, and a leakage hole is formed on one end wall of the storage seat close to the groove.

[0007] Preferably, the storage seat forms a sliding structure with the socket through the inner cavity, and the socket is fixedly connected to the buckle.

[0008] Preferably, the socket is threadedly connected to the sealing plug via a seepage port, and the seepage port and the drip hole are communicated with each other.

[0009] Preferably, the inner cavity and the through opening are communicated with each other, the storage seat and the supporting roller are rotationally connected, and the motor and the supporting roller are transmission connected by a chain.

[0010] Preferably, the front cavity is communicated with the through opening, and the front cavity is communicated with the leakage hole.

[0011] Preferably, the notch and the groove are connected, and the groove and the leakage hole are connected.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. Plug the socket through the inner cavity. The socket cavity is used to store lubricating liquid. When the socket is connected to the upper end side through the buckle, rotate the plug to open and close the seepage hole, so that the lubricating liquid can drip from the drip hole, and the lubricating liquid flows through the notch, groove, and seepage hole. The lubricating liquid is dripped on the automobile transmission shaft placed inside the front cavity for lubrication and maintenance. The motor runs, and the support rollers are driven to rotate through the chain. The two support rollers are used to hold up and support an automobile transmission shaft, so that the automobile transmission shaft rotates, so that the end wall of the transmission shaft is evenly lubricated and maintained;

[0014] 2. The bottom area of ​​the socket is simply wrapped by the notch. The groove catches the lubricant dripping from the socket, and the leakage hole leaks the lubricant. There are two sockets, one above and one below. The upper socket is used for dripping the lubricant, and the lower socket is used to store the dripped lubricant and recover the lubricant, so as to facilitate the reuse of the lubricant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 A schematic top view of a support roller;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of notches and grooves;

[0019] Figure 4 for Figure 1 3D schematic diagram of the socket.

[0020] In the figure: 1. storage seat; 2. inner cavity; 3. socket; 4. seat cavity; 5. seepage port; 6. drip hole; 7. plug; 8. buckle; 9. bayonet; 10. motor; 11. through port; 12. support roller; 13. front cavity; 14. upper opening; 15. notch; 16. groove; 17. leakage hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution for a lubrication and maintenance device for a vehicle transmission shaft:

[0023] Embodiment 1:

[0024] like Figure 1-4 As shown, a lubrication and maintenance device for a vehicle transmission shaft comprises a storage seat 1, an inner cavity 2 is provided at the bottom of the storage seat 1, a socket 3 is installed on the inner side of the inner cavity 2, a seat cavity 4 is provided on the inner side of the socket 3, a seepage opening 5 and a drip hole 6 are penetrated through the bottom end wall of the socket 3, a plug 7 is installed on the inner side of the seepage opening 5, a buckle 8 is installed on the right end of the socket 3, a bayonet 9 is provided on the right end wall of the storage seat 1 close to the inner cavity 2, a motor 10 is installed on the middle part of the right end of the storage seat 1, a through opening 11 is penetrated through the middle part of the storage seat 1, a support roller 12 is arranged on one end wall of the storage seat 1 close to the through opening 11, a front cavity 13 is provided on one end wall of the storage seat 1 close to the upper end of the through opening 11, an upper opening 14, a notch 15 and a groove 16 are provided on the upper end wall of the storage seat 1, and a leakage hole 17 is provided on one end wall of the storage seat 1 close to the groove 16.

[0025] Embodiment 2:

[0026] Based on the first embodiment, Figure 1 and Figure 2 As shown, the storage seat 1 forms a sliding structure with the socket 3 through the inner cavity 2, and the socket 3 is fixedly connected with the buckle 8, the socket 3 is threadedly connected with the plug 7 through the seepage port 5, and the seepage port 5 and the drip hole 6 are connected, and the inner cavity 2 and the through port 11 are connected. At the same time, the storage seat 1 is rotatably connected with the support roller 12, and the motor 10 and the support roller 12 are connected by a chain transmission. The socket 3 is plugged into the inner cavity 2, and the seat cavity 4 of the socket 3 is used to store lubricating fluid. When the socket 3 After the buckle 8 is connected to the end side of the upper opening 14, the plug 7 is rotated to open and close the seepage opening 5, so that the lubricating liquid can drip from the dripping hole 6, and the lubricating liquid flows through the notch 15, the groove 16, and the seepage hole 17, and the lubricating liquid is dripped on the automobile transmission shaft placed inside the front cavity 13 for lubrication and maintenance. The motor 10 is running, and the support roller 12 is driven to rotate through the chain. The two support rollers 12 are used to hold up and support an automobile transmission shaft, so that the automobile transmission shaft rotates, so that the end wall of the transmission shaft is evenly lubricated and maintained;

[0027] Based on the first embodiment, Figure 3 and Figure 4As shown, the front cavity 13 is connected with the through opening 11, and the front cavity 13 is connected with the leakage hole 17, the notch 15 and the groove 16 are connected, and the groove 16 and the leakage hole 17 are connected. The bottom area of ​​the socket 3 is simply wrapped by the notch 15, the groove 16 catches the lubricating liquid dripping from the socket 3, and the leakage hole 17 leaks the lubricating liquid. There are two sockets 3, one above and one below. The upper socket 3 is used for dripping the lubricating liquid, and the lower socket 3 is used to store the lubricating liquid after dripping and recover the lubricating liquid, so as to facilitate the reuse of the lubricating liquid.

[0028] Working principle: the socket 3 is plugged into the inner cavity 2, and the seat cavity 4 of the socket 3 is used to store lubricating liquid. When the socket 3 is connected to the end side of the upper opening 14 through the buckle 8, the plug 7 is rotated to open and close the seepage hole 5, so that the lubricating liquid can drip from the drip hole 6, and the lubricating liquid flows through the notch 15, the groove 16, and the leakage hole 17. The lubricating liquid is dripped on the automobile transmission shaft placed on the inner side of the front cavity 13 for lubrication and maintenance. The motor 10 runs and drives the support roller 12 to rotate through the chain. The two support rollers 12 are used to lift and support an automobile transmission shaft, so that the automobile transmission shaft rotates, so that the end wall of the transmission shaft is evenly lubricated and maintained. The bottom area of ​​the socket 3 is simply wrapped through the notch 15, the groove 16 catches the lubricating liquid dripping from the socket 3, and the leakage hole 17 leaks the lubricating liquid. There are two sockets 3, one above and one below. The socket 3 at the upper end is used for dripping the lubricating liquid, and the socket 3 at the lower end is used to store the lubricating liquid after dripping and recover the lubricating liquid, which is convenient for reuse of the lubricating liquid.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle transmission shaft lubrication and maintenance device, comprising a storage seat (1), characterized in that: The bottom of the storage seat (1) is provided with an inner cavity (2), a socket (3) is installed inside the inner side of the inner cavity (2), a seat cavity (4) is provided inside the socket (3), a seepage opening (5) and a drip hole (6) are penetrated through the bottom end wall of the socket (3), a sealing plug (7) is installed inside the seepage opening (5), a buckle (8) is installed on the right end of the socket (3), a buckle (9) is provided on the right end wall of the storage seat (1) close to the inner cavity (2), and the right end of the storage seat (1) is provided with a buckle (9). A motor (10) is installed in the middle, a through opening (11) is penetrated in the middle of the storage seat (1), a support roller (12) is arranged on the end wall of the storage seat (1) close to the through opening (11), a front cavity (13) is provided on the end wall of the upper end of the storage seat (1) close to the through opening (11), an upper opening (14), a notch (15) and a groove (16) are provided on the upper end wall of the storage seat (1), and a leakage hole (17) is provided on the end wall of the storage seat (1) close to the groove (16).

2. The automobile transmission shaft lubrication and maintenance device according to claim 1, characterized in that: The storage seat (1) forms a sliding structure with the socket (3) through the inner cavity (2), and the socket (3) is fixedly connected to the buckle (8).

3. The automobile transmission shaft lubrication and maintenance device according to claim 1, characterized in that: The socket (3) and the sealing plug (7) are threadedly connected via the seepage port (5), and the seepage port (5) and the drip hole (6) are in communication.

4. The automobile transmission shaft lubrication and maintenance device according to claim 1, characterized in that: The inner cavity (2) and the through opening (11) are connected to each other, and the storage seat (1) and the supporting roller (12) are rotationally connected to each other, and the motor (10) and the supporting roller (12) are transmission-connected via a chain.

5. The automobile transmission shaft lubrication and maintenance device according to claim 1, characterized in that: The front cavity (13) is communicated with the through opening (11), and the front cavity (13) is communicated with the leakage hole (17).

6. The automobile transmission shaft lubrication and maintenance device according to claim 1, characterized in that: The notch (15) and the groove (16) are connected, and the groove (16) and the leakage hole (17) are connected.

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