Cooling device for gear aligning machining

Abstract

The utility model discloses a cooling device for gear aligning processing, which relates to a gear cooling device and comprises a workbench, the top of the workbench is fixedly connected with a support, the left side of the support is provided with a motor, the output end of the motor is connected with a fixing shaft, and one end of the fixing shaft is connected with a supporting frame. Through a belt wheel set, a piston pump, a reciprocating screw rod, a connecting block, a piston rod, a piston piece, a water tank, a water outlet, a first hose and a spray head, a bidirectional screw rod is rotated, so that the bidirectional screw rod rotates and drives a clamping block to move, a gear body can be supported, a motor is started, and the motor drives a supporting frame and the gear body to rotate; and when the motor rotates, the belt pulley set and the reciprocating screw rod are driven to rotate synchronously, so that the piston pump inputs water in the water tank into the first hose until the spray head, and the spray head sprays the water to the gear body, so that the gear body is cooled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of gear cooling devices, in particular to a cooling device for gear tooth alignment processing. Background Art

[0002] The cooling device for gear tooth processing mainly removes heat from the gear surface through the circulation of cooling medium (such as water, air or special coolant), thereby achieving the purpose of cooling. These cooling media can contact the gear surface through spraying, injection or circulating cooling to achieve effective heat transfer. It is an important equipment for reducing the gear surface temperature during gear processing.

[0003] There is a single-tooth heat treatment device for gear processing with Chinese patent application number 202210148104.1, which relates to the field of gears. The single-tooth heat treatment device for gear processing comprises a cooling pool with coolant placed inside and a processing gear, a support plate is fixedly installed on the edge of the upper surface of the cooling pool, a support mechanism is fixedly installed inside the cooling pool, a heating mechanism is slidably connected to the upper surface of the support plate, the processing gear is clamped at the front end of the heating mechanism, and power supply mechanisms are fixedly installed on both sides of the upper surface of the support plate. The single-tooth heat treatment device for gear processing, by providing a movable fixed belt and a support mechanism for driving the processing gear to rotate, can heat the teeth of the processing gear through the heating wire during the movement of the fixed belt, and when the processing gear is aligned with the notch, the heated teeth are first immersed in the coolant through the contact surface in time, thereby improving the strength of the gear. However, the device still has some defects.

[0004] Since the device heats and cools the teeth one by one, there may be a problem of uneven cooling. The cooling speed and effect of each tooth are different, which may lead to differences in the overall performance of the gear. The coolant needs to be replaced and maintained regularly to ensure its cooling effect and avoid contamination, which results in high resource consumption and maintenance costs.

[0005] Therefore, we propose a cooling device for gear tooth processing in order to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a cooling device for gear tooth processing, so as to solve the problem that the existing device proposed in the above background technology heats and cools the teeth one by one, which may cause uneven cooling. The cooling speed and effect of each tooth are different, which may lead to differences in the overall performance of the gear, and the coolant needs to be replaced and maintained regularly to ensure its cooling effect and avoid pollution, which leads to high resource consumption and maintenance costs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for gear tooth processing, comprising a workbench, the top of the workbench is fixedly connected to a bracket, and a motor is installed on the left side of the bracket, the output end of the motor is connected to a fixed shaft, and one end of the fixed shaft is connected to a support frame, the internal rotation of the support frame is connected to a bidirectional screw rod, and the outer surface of the bidirectional screw rod is threadedly connected to a clamping block, and the outer surface of the clamping block is connected to the gear body, the outer surface of the fixed shaft is connected to a pulley group, and a piston pump is provided below the bracket, the internal rotation of the piston pump is connected to a reciprocating screw rod, and the pulley group is fixedly connected to the reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly connected to a connecting block, and the right side of the connecting block is fixedly connected to a piston rod, one side of the piston rod is connected to a piston plate, and a water tank is installed on the top of the bracket, the water tank is connected to the water inlet above the piston pump through a pipe, and a water outlet is opened at the bottom of the right side of the piston pump, a first hose is connected below the water outlet, and the bottom end of the first hose is connected to a nozzle.

[0008] Preferably, a limiting rod is fixedly connected to the left side of the support frame, and a limiting slot is provided on the left side of the bracket, and the limiting rod is slidably connected to the limiting slot.

[0009] By adopting the above technical solution, when the motor is started, it can drive the fixed shaft to rotate. When the fixed shaft drives the support frame to rotate, the support frame can drive the limit rod to move within the limit slot to ensure that the support frame will not deviate during rotation.

[0010] Preferably, a placement groove is provided on the top of the workbench, and a filter is provided inside the placement groove.

[0011] By adopting the above technical solution, the filter can filter the water source entering the placement tank to prevent debris on the gear body from being carried into the water collection frame.

[0012] Preferably, a cavity is provided inside the workbench, and a water collecting frame is placed inside the cavity.

[0013] By adopting the above technical solution, the used water source can be collected through the water collection frame.

[0014] Preferably, a condenser is installed inside the workbench, and a water pump is installed on the top of the workbench, the left end of the water pump is connected to a water inlet pipe, and the right end of the water pump is connected to a water outlet pipe.

[0015] Preferably, the water inlet pipe is connected to the water collecting frame through a pipe, the water outlet pipe is connected to the condenser, and the condenser is connected to the water tank through a pipe.

[0016] By adopting the above technical solution, by starting the water pump, the water inside the water collecting frame can be pumped into the condenser through the pipe for cooling, and then pumped through the water inlet pipe to the water outlet pipe to the inside of the water tank, thereby achieving the purpose of saving water resources.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the cooling device for gear tooth processing;

[0018] 1. By setting the pulley group, piston pump, reciprocating screw, connecting block, piston rod, piston plate, water tank, water outlet, first hose and nozzle, the bidirectional screw is rotated to rotate the bidirectional screw and drive the clamping block to move, which can support the gear body. The motor is started, so that the motor drives the support frame and the gear body to rotate. At the same time, when the motor rotates, it drives the pulley group and the reciprocating screw to rotate synchronously, so that the piston pump inputs the water in the water tank into the first hose to the nozzle, and the nozzle sprays the water to the gear body, thereby facilitating the cooling of the gear body.

[0019] 2. Through the placement trough, filter, cavity, water collection frame, water pump, water inlet pipe, water outlet pipe and condenser, the water after cooling the gear body flows into the water collection frame inside the cavity through the placement trough, and the filter can filter impurities in the water flow. After starting the water pump, the water pump can draw the water inside the water collection frame into the condenser through the pipe for cooling, and then draw it to the water outlet pipe through the water inlet pipe to the inside of the water tank, so as to facilitate the recycling of water and cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 4 This is a schematic diagram of the partially cutaway structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the support frame and the gear body of the utility model.

[0025] In the figure: 1. workbench; 2. bracket; 3. motor; 4. fixed shaft; 5. support frame; 6. bidirectional screw; 7. clamping block; 8. gear body; 9. pulley assembly; 10. piston pump; 11. reciprocating screw; 12. connecting block; 13. piston rod; 14. piston plate; 15. water tank; 16. water outlet; 17. first hose; 18. nozzle; 19. limit rod; 20. limit groove; 21. placement groove; 22. filter; 23. cavity; 24. water collecting frame; 25. water pump; 26. water inlet pipe; 27. water outlet pipe; 28. condenser. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5The utility model provides a technical solution: a cooling device for gear tooth processing, comprising a workbench 1, a bracket 2 is fixedly connected to the top of the workbench 1, and a motor 3 is installed on the left side of the bracket 2, the output end of the motor 3 is connected to a fixed shaft 4, and one end of the fixed shaft 4 is connected to a support frame 5, the internal rotation of the support frame 5 is connected to a bidirectional screw rod 6, and the outer surface of the bidirectional screw rod 6 is threadedly connected to a clamping block 7, and the outer surface of the clamping block 7 is connected to a gear body 8, the outer surface of the fixed shaft 4 is connected to a pulley group 9, and a piston pump 10 is provided below the bracket 2, the internal rotation of the piston pump 10 is connected to a reciprocating screw rod 11, and the pulley group 9 is fixedly connected to the reciprocating screw rod 11, the outer surface of the reciprocating screw rod 11 is threadedly connected to a connecting block 12, and the right side of the connecting block 12 is fixedly connected to a piston rod 13, and one side of the piston rod 13 is connected to a piston plate 14, and a water tank 15 is installed on the top of the bracket 2, and the water tank 15 is connected to the The water inlet above the piston pump 10 is connected through a pipe, and a water outlet 16 is provided at the bottom of the right side of the piston pump 10. A first hose 17 is connected below the water outlet 16, and a nozzle 18 is connected to the bottom end of the first hose 17. A limit rod 19 is fixedly connected to the left side of the support frame 5, and a limit slot 20 is provided on the left side of the bracket 2, and the limit rod 19 is slidably connected to the limit slot 20. The bidirectional screw rod 6 is rotated to rotate the bidirectional screw rod 6 and drive the clamping block 7 connected to the external thread to move, which can support gear bodies 8 of different specifications. Then the motor 3 is started, and the motor 3 drives the support frame 5 and the gear body 8 to rotate. At the same time, when the motor 3 rotates, it drives the pulley group 9 and the reciprocating screw rod 11 to rotate synchronously, so that the piston pump 10 inputs the water inside the water tank 15 into the first hose 17 until the nozzle 18, and the nozzle 18 sprays water to the gear body 8, thereby facilitating the cooling of the gear body 8.

[0028] A placement groove 21 is provided on the top of the workbench 1, and a filter screen 22 is provided inside the placement groove 21. A cavity 23 is provided inside the workbench 1, and a water collecting frame 24 is placed inside the cavity 23. A condenser 28 is installed inside the workbench 1, and a water pump 25 is installed on the top of the workbench 1. The left end of the water pump 25 is connected to an inlet pipe 26, and the right end of the water pump 25 is connected to an outlet pipe 27. The inlet pipe 26 is connected to the water collecting frame 24 through a pipe, and the outlet pipe 27 is connected to the condenser 28, and the condenser 28 is connected to the water tank 15 through a pipe. The water collecting frame 24 can collect used water. When the water pump 25 is started, the water pump 25 can pump the water inside the water collecting frame 24 into the condenser 28 through the pipe for cooling, and then pump it to the outlet pipe 27 through the inlet pipe 26 to the inside of the water tank 15, thereby achieving the purpose of saving water.

[0029] Working principle: When using the cooling device for gear tooth processing, first rotate the bidirectional screw 6 so that the bidirectional screw 6 rotates and drives the clamping block 7 to move, which can support the gear body 8, start the motor 3, so that the motor 3 drives the support frame 5 and the gear body 8 to rotate. At the same time, when the motor 3 rotates, it drives the pulley group 9 and the reciprocating screw 11 to rotate synchronously, so that the piston pump 10 inputs the water inside the water tank 15 into the first hose 17 until the nozzle 18, and the nozzle 18 sprays water to the gear body 8, thereby facilitating the cooling of the gear body 8. After that, the water after cooling the gear body 8 flows into the water collecting frame 24 inside the cavity 23 through the placement groove 21, and the filter 22 can filter impurities in the water flow. After starting the water pump 25, the water pump 25 can draw the water inside the water collecting frame 24 into the condenser 28 through the pipeline for cooling, and then pump it to the water outlet pipe 27 through the water inlet pipe 26 until the inside of the water tank 15, thereby facilitating the recycling of the water source and cooling.

[0030] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling device for gear alignment processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a bracket (2), and a motor (3) is installed on the left side of the bracket (2); the output end of the motor (3) is connected to a fixed shaft (4), and one end of the fixed shaft (4) is connected to a support frame (5); the interior of the support frame (5) is rotatably connected to a bidirectional screw rod (6), and the outer surface of the bidirectional screw rod (6) is threadedly connected to a clamping block (7), and the outer surface of the clamping block (7) is connected to a gear body (8); The outer surface of the fixed shaft (4) is connected to a pulley group (9), and a piston pump (10) is provided below the bracket (2). The interior of the piston pump (10) is rotatably connected to a reciprocating screw (11), and the pulley group (9) is fixedly connected to the reciprocating screw (11). The outer surface of the reciprocating screw (11) is threadedly connected to a connecting block (12), and the right side of the connecting block (12) is fixedly connected to a piston rod (13), one side of the piston rod (13) is connected to a piston plate (14), and a water tank (15) is installed on the top of the bracket (2). The water tank (15) is connected to the water inlet above the piston pump (10) through a pipeline, and a water outlet (16) is provided below the right side of the piston pump (10), and a first hose (17) is connected below the water outlet (16), and a nozzle (18) is connected to the bottom end of the first hose (17).

2. The gear alignment cooling device according to claim 1, characterized in that: The left side of the support frame (5) is fixedly connected to a limiting rod (19), and a limiting slot (20) is provided on the left side of the bracket (2), and the limiting rod (19) is slidably connected to the limiting slot (20).

3. The gear alignment cooling device according to claim 1, characterized in that: A placement groove (21) is provided on the top of the workbench (1), and a filter screen (22) is provided inside the placement groove (21).

4. The gear alignment cooling device according to claim 1, characterized in that: A cavity (23) is provided inside the workbench (1), and a water collecting frame (24) is placed inside the cavity (23).

5. The gear alignment cooling device according to claim 1, characterized in that: A condenser (28) is installed inside the workbench (1), and a water pump (25) is installed on the top of the workbench (1). The left end of the water pump (25) is connected to a water inlet pipe (26), and the right end of the water pump (25) is connected to a water outlet pipe (27).

6. The gear alignment cooling device according to claim 5, characterized in that: The water inlet pipe (26) is connected to the water collecting frame (24) through a pipeline, and the water outlet pipe (27) is connected to the condenser (28), and the condenser (28) is connected to the water tank (15) through a pipeline.

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