Transmission shaft machining heat dissipation and water spraying device

Abstract

The utility model relates to the technical field of transmission shaft machining, and discloses a transmission shaft machining heat dissipation water spraying device which comprises a bottom plate, a top plate and a water tank. A motor and a cylinder are arranged on the side, close to the top plate, of the bottom plate, one side of the motor is connected with a rotating shaft, one end of the rotating shaft is connected with a driving gear, one end of the cylinder is connected with a transmission gear, the driving gear corresponds to the transmission gear, a lead screw is connected to the cylinder, and one end of the lead screw is connected with the top plate; a rotary table is installed on one side of the top plate, the water tank is installed on the side, away from the top plate, of the rotary table, a support is connected to the rotary table, a plurality of nozzles are arranged on the side, away from the rotary table, of the support, a first connecting port is formed in the support, and a second connecting port is formed in the side, away from the rotary table, of the water tank. A water pump is installed on one side of the water tank, a guide rod is longitudinally fixed to the bottom plate, and one side of the top plate is in sliding connection with the guide rod.

Description

Technical Field

[0001] This utility model relates to the field of transmission shaft processing technology, and more specifically, to a heat dissipation spray device for transmission shaft processing. Background Technology

[0002] The driveshaft is a high-speed, low-support rotating body, making its dynamic balance crucial. Generally, driveshafts undergo dynamic balancing tests and adjustments on a balancing machine before leaving the factory. In front-engine, rear-wheel-drive vehicles, it's the shaft that transmits the rotation of the transmission to the final drive. It can consist of several sections connected by universal joints. The driveshaft is a vital component in the automotive drivetrain, working with the gearbox and drive axle to transmit engine power to the wheels, thus generating driving force for the vehicle.

[0003] The transmission shaft requires a cooling water spray device during processing. Most existing water spray devices are independent equipment. When the water spray device cools the transmission shaft, the position of the nozzle is fixed and not easy to adjust. Therefore, when adjusting the position of the nozzle, the entire device needs to be moved, which is not conducive to improving the processing efficiency. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, this utility model provides a heat dissipation water spray device for transmission shaft processing, which has the advantage of more precise operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat dissipation spray device for processing a transmission shaft, comprising: a base plate, a top plate, and a water tank; a motor and a cylinder are arranged on the side of the base plate near the top plate, a rotating shaft is connected to the side of the motor near the cylinder, a drive gear is connected to the end of the rotating shaft away from the motor, a transmission gear is connected to the end of the cylinder near the base plate, the drive gear corresponds to the transmission gear, a lead screw is connected to the cylinder, and the end of the lead screw away from the cylinder is connected to the top plate; a turntable is installed on the side of the top plate away from the lead screw, the water tank is installed on the side of the turntable away from the top plate, a bracket is connected to the turntable, a plurality of nozzles are arranged on the side of the bracket away from the turntable, a first connection port is provided on the bracket, a second connection port is provided on the side of the water tank away from the turntable, and a water pump is installed on one side of the water tank; a guide rod is longitudinally fixed on the base plate, and one side of the top plate is slidably connected to the guide rod.

[0006] As a preferred embodiment of this utility model, both the driving gear and the transmission gear are umbrella-shaped structures, and the driving gear meshes with the transmission gear; this facilitates driving the cylinder to rotate.

[0007] As a preferred embodiment of this utility model, a threaded groove is provided on the side of the cylinder away from the bottom plate, and the end of the lead screw away from the top plate is connected to the threaded groove; this facilitates control of the height of the top plate.

[0008] As a preferred technical solution of this utility model, a limiting groove is provided on the side of the turntable away from the top plate, and the water tank is a cylindrical structure. The radius of the limiting groove is equal to the radius of the water tank; to prevent the water tank from shaking when people move the base plate.

[0009] As a preferred embodiment of this utility model, the water pump is provided with interfaces on both sides, and the water pump is connected to the water supply pipe at the first connection port and the second connection port respectively; this facilitates the disassembly and assembly of the water supply pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a drive mechanism on the base plate, the height of the water tank and the nozzle can be adjusted freely according to the position of the transmission shaft. During the adjustment process, the motor controls the drive gear to drive the transmission gear to rotate, and the threaded groove on the cylinder drives the lead screw, thereby saving people's operation time and achieving automated management. The bracket with the nozzle can be adjusted in direction according to the rotation of the turntable, which makes it convenient for people to change the angle of the nozzle, reduces the number of times people move the entire water spraying device, and helps to improve people's work efficiency. Attached Figure Description

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the overall structure of the base plate of this utility model;

[0013] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0014] Figure 4 This is a schematic diagram of the overall structure of the top plate of this utility model.

[0015] In the diagram: 1. Base plate; 2. Motor; 3. Cylinder; 4. Top plate; 5. Guide rod; 6. Turntable; 7. Bracket; 8. Water tank; 9. Water pump; 10. First connection port; 11. Second connection port; 12. Threaded groove; 13. Transmission gear; 14. Drive gear; 15. Rotating shaft; 16. Nozzle; 17. Limiting groove; 18. Lead screw. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 4 As shown, this utility model provides a heat dissipation spray device for processing a drive shaft, including: a base plate 1, a top plate 4, and a water tank 8; a motor 2 and a cylinder 3 are arranged on the side of the base plate 1 near the top plate 4, a rotating shaft 15 is connected to the side of the motor 2 near the cylinder 3, a drive gear 14 is connected to the end of the rotating shaft 15 away from the motor 2, a transmission gear 13 is connected to the end of the cylinder 3 near the base plate 1, the drive gear 14 corresponds to the transmission gear 13, and a lead screw 18 is connected to the cylinder 3, with the lead screw 18 away from the cylinder 3. One end is connected to the top plate 4; a turntable 6 is installed on the side of the top plate 4 away from the lead screw 18, and the water tank 8 is installed on the side of the turntable 6 away from the top plate 4. A bracket 7 is connected to the turntable 6, and a plurality of nozzles 16 are provided on the side of the bracket 7 away from the turntable 6. A first connection port 10 is provided on the bracket 7, and a second connection port 11 is provided on the side of the water tank 8 away from the turntable 6. A water pump 9 is installed on one side of the water tank 8. A guide rod 5 is longitudinally fixed on the bottom plate 1, and one side of the top plate 4 is slidably connected to the guide rod 5.

[0018] Both the drive gear 14 and the transmission gear 13 have umbrella-shaped structures, and the drive gear 14 meshes with the transmission gear 13 to facilitate the rotation of the cylinder 3.

[0019] The cylinder 3 has a threaded groove 12 on the side away from the bottom plate 1, and the end of the lead screw 18 away from the top plate 4 is connected to the threaded groove 12; this facilitates control of the height of the top plate 4.

[0020] The turntable 6 has a limiting groove 17 on the side away from the top plate 4, and the water tank 8 has a cylindrical structure. The radius of the limiting groove 17 is equal to the radius of the water tank 8 to prevent the water tank 8 from shaking when people move the base plate 1.

[0021] The water pump 9 has interfaces on both sides, and the water pump 9 is connected to the water supply pipe at the first connection port 10 and the second connection port 11 respectively, so as to facilitate the disassembly and assembly of the water supply pipe.

[0022] The working principle and usage process of this utility model are as follows: The base plate 1 is placed in a suitable position, and then the motor 2 installed on the base plate 1 is started, causing the rotating shaft 15 to drive the drive gear 14 to rotate. Since the transmission gear 13 meshes with the drive gear 14, the transmission gear 13 will drive the cylinder 3 to rotate. The cylinder 3 has a threaded groove 12 inside, and the lead screw 18 moves up and down through the cooperation of the guide rod 5. At this time, the height of the top plate 4 can be adjusted according to the height processed by the transmission shaft. After the height of the top plate 4 is adjusted to a suitable position, the turntable 6 on the top plate 4 is rotated, causing the angle of the bracket 7 with the nozzles 16 to change until the nozzles 16 correspond to the positions processed by the transmission shaft. Finally, the water supply pipes are connected to both sides of the water pump 9, and the end of the water supply pipe furthest from the water pump 9 is connected to the first connection port 10 on the bracket 7 and the second connection port 11 on the water tank 8 to begin heat dissipation.

[0023] 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.

[0024] 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 heat dissipation spray device for processing a drive shaft, characterized in that, The system includes: a base plate (1), a top plate (4), and a water tank (8); a motor (2) and a cylinder (3) are provided on the side of the base plate (1) near the top plate (4). A rotating shaft (15) is connected to the side of the motor (2) near the cylinder (3). A drive gear (14) is connected to the end of the rotating shaft (15) away from the motor (2). A transmission gear (13) is connected to the end of the cylinder (3) near the base plate (1). The drive gear (14) corresponds to the transmission gear (13). A lead screw (18) is connected to the cylinder (3). The end of the lead screw (18) away from the cylinder (3) is connected to the top plate (4). A turntable (6) is installed on the side of the top plate (4) away from the lead screw (18). The water tank (8) is installed on the side of the turntable (6) away from the top plate (4). A bracket (7) is connected to the turntable (6). Several nozzles (16) are provided on the side of the bracket (7) away from the turntable (6). A first connection port (10) is provided on the bracket (7). A second connection port (11) is provided on the side of the water tank (8) away from the turntable (6). A water pump (9) is installed on one side of the water tank (8). A guide rod (5) is fixed longitudinally on the bottom plate (1). One side of the top plate (4) is slidably connected to the guide rod (5).

2. The heat dissipation spray device for transmission shaft machining according to claim 1, characterized in that: Both the drive gear (14) and the transmission gear (13) are umbrella-shaped structures, and the drive gear (14) meshes with the transmission gear (13).

3. The heat dissipation spray device for transmission shaft machining according to claim 1, characterized in that: The cylinder (3) has a threaded groove (12) on the side away from the bottom plate (1), and the end of the lead screw (18) away from the top plate (4) is connected to the threaded groove (12).

4. A heat dissipation spray device for transmission shaft machining according to claim 1, characterized in that: The turntable (6) has a limiting groove (17) on the side away from the top plate (4). The water tank (8) is a cylindrical structure, and the radius of the limiting groove (17) is equal to the radius of the water tank (8).

5. A heat dissipation spray device for transmission shaft machining according to claim 1, characterized in that: The water pump (9) has interfaces on both sides, and the water pump (9) is connected to the first connection port (10) and the second connection port (11) respectively to the water supply pipe.

Images