Polishing device for automobile water pump machining

Abstract

The utility model discloses a polishing device for machining an automobile water pump, which belongs to the field of automobile water pump polishing and comprises a polishing assembly and a blanking assembly, the polishing assembly comprises a mixing barrel, a mixing impeller is rotatably mounted in the mixing barrel, the lower end of the mixing impeller is connected with a first bevel gear, and a first motor is mounted at the lower end of the mixing barrel; a first bevel gear is mounted at the output end of the first motor, a second bevel gear is mounted at the output end of the first motor, the first bevel gear and the second bevel gear are in meshed connection, two transmission shafts are mounted on one side of the stirring barrel, and a conveying belt is wound around the side surfaces of the two transmission shafts; according to the automobile water pump polishing device, the polishing assembly is matched with the discharging assembly, so that the automobile water pumps can be conveniently and automatically fed, the polishing efficiency is improved, meanwhile, the multiple automobile water pumps can be polished in all directions without dead corners at the same time, and the polishing quality of the polishing device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive water pump grinding, specifically a grinding device for automotive water pump processing. Background Technology

[0002] The car water pump is a core component of the car engine cooling system. Its main function is to drive the coolant to circulate between the engine and the radiator, and through the water tank, to help cool the engine. The water pump, driven by a pulley or directly by the engine crankshaft, draws coolant from inside the engine, pressurizes it, and pumps it into the radiator, causing the coolant to circulate between the engine and the radiator, carrying away the heat generated by the engine and preventing overheating. To ensure the safety of the car water pump during production and use, its surface needs to be polished. Therefore, a polishing device is required. The "Polishing Device for Car Water Pump Processing" disclosed in application number "CN202122242388.4" is an increasingly mature technology. This polishing device, by setting a first motor and bolts, can start the first motor when fixing the water pump assembly parts. The motor, specifically the output shaft of motor number one, drives the rotating plate to rotate. The rotating plate then drives the pull rod, which pulls the number one clamp closer together, thus fixing the assembled parts between the number one clamps. The bolts are then rotated to further secure the assembled parts, effectively preventing them from shifting during grinding and improving the grinding effect. However, this grinding device has the following drawbacks: while the clamping structure does allow for clamping and grinding of the workpiece, the structure is simple, and the irregular structure of the car water pump creates blind spots during grinding. Therefore, it is necessary to provide a grinding device that can perform grinding without blind spots, improving grinding efficiency and quality. Utility Model Content

[0003] This utility model provides a grinding device for processing automotive water pumps, aiming to solve the problem that existing grinding devices are not convenient for performing all-round grinding of automotive water pumps without dead angles.

[0004] To achieve the above objectives, this utility model provides a grinding device for processing automotive water pumps, including a grinding component and a feeding component;

[0005] The grinding assembly includes a mixing tank, inside which a mixing impeller is rotatably mounted. A first bevel gear is connected to the lower end of the mixing impeller. A first motor is mounted at the lower end of the mixing tank. A second bevel gear is mounted at the output end of the first motor. The first and second bevel gears are meshed together. Two drive shafts are mounted on one side of the mixing tank. A conveyor belt is wound around the side surfaces of the two drive shafts. A first synchronous pulley is mounted at one end of one of the drive shafts. A second motor is mounted on one side of the mixing tank. A second synchronous pulley is mounted at the output end of the second motor. A synchronous belt is wound between the first and second synchronous pulleys.

[0006] The feeding assembly includes a feeding pipe detachably installed on one side of the mixing tank. A spiral conveying roller is rotatably connected inside the feeding pipe. A first rotating wheel is installed at one end of the spiral conveying roller. A third motor is installed at the end of the feeding pipe. A second rotating wheel is installed at the output end of the third motor. A drive belt is connected to the side surfaces of the first rotating wheel and the second rotating wheel.

[0007] As a preferred embodiment of this utility model, a discharge flange is connected to one side of the mixing tank.

[0008] As a preferred embodiment of this utility model, two brackets are fixedly connected to the side surface of the mixing barrel, and the upper end of each of the two brackets is provided with a slot.

[0009] As a preferred embodiment of this utility model, the two ends of the drive shaft are equipped with fixing brackets, and the lower end of the fixing bracket is inserted into the inside of the slot.

[0010] In a preferred embodiment of this utility model, one end of the feeding pipe is provided with a connecting flange, and the connecting flange and the feeding flange are threaded together.

[0011] As a preferred embodiment of this utility model, the lower end of the third motor is provided with a support column, the height of which is adapted to the bracket.

[0012] In a preferred embodiment of this utility model, the feeding tube is made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] When grinding a car water pump, the abrasive flow is first stored in a mixing tank, and then the car water pump is placed in it. At this time, the first motor is started, which drives the second bevel gear to rotate, thereby rotating the first bevel gear and the mixing impeller at its upper end. As the mixing impeller rotates with the abrasive flow, the car water pump can be ground from all angles without dead angles. After grinding is completed, the third motor is started, which drives the second wheel to rotate. In conjunction with the transmission belt, the first wheel rotates, which in turn drives the spiral conveyor roller to rotate and discharge the abrasive flow from the mixing tank. Compared with the grinding device in the existing technology "A Grinding Device for Car Water Pump Processing", this utility model, through the above-mentioned structure, can facilitate the all-round grinding operation of the car water pump without dead angles, thus significantly improving the grinding quality.

[0015] When performing the grinding operation of the car water pump, the second motor is first started, which drives the second synchronous pulley to rotate. In conjunction with the transmission belt, the first synchronous pulley rotates, which in turn drives one of the drive shafts to rotate. The transmission belt rotates, which in turn drives the other drive shaft. At this time, the car water pump is placed on the upper end of the transmission belt, and the car water pump can be automatically fed by the transmission belt. Compared with the grinding structure in the existing technology "a grinding device for processing car water pumps", this utility model can facilitate the automatic feeding operation of the car water pump through the cooperation of the above structures, thus significantly improving the grinding efficiency of the grinding device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the mixing tank structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mixing impeller structure of this utility model;

[0019] Figure 4 This is an anatomical diagram of the conveying mechanism of this utility model;

[0020] Figure 5 This is a structural disassembly diagram of the material feeding component of this utility model.

[0021] In the diagram: 100, Grinding assembly; 101, Mixing tank; 102, Mixing impeller; 103, First bevel gear; 104, First motor; 105, Second bevel gear; 106, Drive shaft; 107, Conveyor belt; 108, First synchronous pulley; 109, Second motor; 110, Second synchronous pulley; 120, Synchronous belt; 111, Discharge flange; 121, Support; 122, Slot; 131, Fixing frame; 200, Discharge assembly; 201, Discharge pipe; 202, Spiral conveyor roller; 203, First impeller; 204, Third motor; 205, Second impeller; 206, Drive belt; 211, Connecting flange; 221, Support column. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 This utility model provides a grinding device for processing automotive water pumps, including a grinding component 100 and a feeding component 200;

[0024] The grinding assembly 100 includes a mixing tank 101, a mixing impeller 102 rotatably mounted inside the mixing tank 101, a first bevel gear 103 connected to the lower end of the mixing impeller 102, a first motor 104 mounted at the lower end of the mixing tank 101, a second bevel gear 105 mounted at the output end of the first motor 104, the first bevel gear 103 and the second bevel gear 105 meshing together, two drive shafts 106 mounted on one side of the mixing tank 101, a conveyor belt 107 wound around the side surfaces of the two drive shafts 106, a first synchronous pulley 108 mounted at one end of one of the drive shafts 106, a second motor 109 mounted on one side of the mixing tank 101, a second synchronous pulley 110 mounted at the output end of the second motor 109, and a synchronous belt 120 wound between the first synchronous pulley 108 and the second synchronous pulley 110.

[0025] The feeding assembly 200 includes a feeding pipe 201 detachably installed on one side of the mixing tank 101. A spiral conveying roller 202 is rotatably connected inside the feeding pipe 201. A first rotating wheel 203 is installed at one end of the spiral conveying roller 202. A third motor 204 is installed at the end of the feeding pipe 201. A second rotating wheel 205 is installed at the output end of the third motor 204. A transmission belt 206 is connected to the side surfaces of the first rotating wheel 203 and the second rotating wheel 205.

[0026] In one specific embodiment, the grinding component 100, in conjunction with the unloading component 200, not only facilitates automatic loading of the car water pump, thereby improving grinding efficiency, but also enables simultaneous all-around grinding of multiple car water pumps without blind spots, thus improving the grinding quality of the grinding device. In use, the second motor 109 is first started, driving the second synchronous pulley 110 to rotate. This, in conjunction with the synchronous belt 120, drives the first synchronous pulley 108 to rotate, thereby rotating one of the drive shafts 106. The conveyor belt 107 then rotates, driving the other drive shaft 106. The car water pump is then placed on the upper end of the conveyor belt 107. The system can automatically feed materials into the car water pump. At this time, the first motor 104 is started, which drives the second bevel gear 105 to rotate, thereby driving the first bevel gear 103 and its upper mixing impeller 102 to rotate. As the mixing impeller 102 rotates, it can rotate the abrasive flow in the mixing tank 101 to perform a comprehensive grinding operation on the car water pump without dead angles. After grinding is completed, the third motor 204 is started, which drives the second rotating wheel 205 to rotate, and the transmission belt 206 drives the first rotating wheel 203 to rotate, thereby driving the spiral conveyor roller 202 to rotate and discharge the abrasive flow in the mixing tank 101. This can significantly improve the grinding quality of the car water pump by the grinding device.

[0027] Please see Figures 2-4 A discharge flange 111 is connected to one side of the mixing tank 101.

[0028] In one specific embodiment, the discharge flange 111 facilitates a stable connection between the discharge pipe 201 and the mixing tank 101.

[0029] Please see Figures 2-4 Two brackets 121 are fixedly connected to the side surface of the mixing barrel 101, and the upper end of each bracket 121 is provided with a slot 122.

[0030] In one specific embodiment, the presence of the bracket 121, in conjunction with the slot 122, can improve the installation stability and ease of disassembly of the drive shaft 106.

[0031] Please see Figures 2-4 The drive shaft 106 has a fixing bracket 131 installed at both ends, and the lower end of the fixing bracket 131 is inserted into the slot 122.

[0032] In one specific embodiment, the lower end of the fixing bracket 131 is inserted into the slot 122, which can improve the ease of disassembly and assembly of the drive shaft 106 and the fixing bracket 131.

[0033] Please see Figures 2-5 One end of the feed pipe 201 is provided with a connecting flange 211, and the connecting flange 211 and the feed flange 111 are threaded together.

[0034] In one specific embodiment, the threaded connection between the connecting flange 211 and the discharge flange 111 can enhance the tightness of the connection between the discharge pipe 201 and the mixing tank 101.

[0035] Please see Figure 5 The lower end of the third motor 204 is provided with a support column 221, the height of which is adapted to the bracket 121.

[0036] In one specific embodiment, the support column 221 can improve the installation stability of the third motor 204.

[0037] Please see Figure 5 The feed tube 201 is made of stainless steel.

[0038] In one specific embodiment, the stainless steel feed pipe 201 can reduce friction and improve the smoothness of abrasive discharge while ensuring its own strength and preventing corrosion.

[0039] Working principle: In use, the second motor 109 is first started, which drives the second synchronous pulley 110 to rotate, and in conjunction with the synchronous belt 120, drives the first synchronous pulley 108 to rotate, which in turn drives one of the drive shafts 106. The conveyor belt 107 rotates, which in turn drives the other drive shaft 106. Then, the car water pump is placed on the upper end of the conveyor belt 107 to automatically feed the car water pump. At the same time, the first motor 104 is started, which drives the second bevel gear 105 to rotate, which in turn drives the first bevel gear 103 and its upper mixing impeller 102 to rotate. As the mixing impeller 102 rotates, it drives the abrasive flow in the mixing tank 101 to rotate, performing a full-range grinding operation on the car water pump. After grinding is completed, the third motor 204 is started, which drives the second rotating wheel 205 to rotate, and in conjunction with the transmission belt 206, drives the first rotating wheel 203 to rotate, which in turn drives the spiral conveyor roller 202 to rotate and discharge the abrasive flow in the mixing tank 101, thereby significantly improving the grinding quality of the car water pump by the grinding device.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] 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 grinding device for processing automotive water pumps, characterized in that, include: A grinding assembly (100) includes a mixing tank (101), a mixing impeller (102) rotatably mounted inside the mixing tank (101), a first bevel gear (103) connected to the lower end of the mixing impeller (102), a first motor (104) mounted at the lower end of the mixing tank (101), a second bevel gear (105) mounted at the output end of the first motor (104), and the first bevel gear (103) and the second bevel gear (105) meshing together. Two drive shafts (106) are installed on one side of the mixing drum (101), and a conveyor belt (107) is wound around the side surface of the two drive shafts (106). A first synchronous pulley (108) is installed at one end of one of the drive shafts (106). A second motor (109) is installed on one side of the mixing drum (101), and a second synchronous pulley (110) is installed at the output end of the second motor (109). A synchronous belt (120) is wound between the first synchronous pulley (108) and the second synchronous pulley (110). The feeding assembly (200) includes a feeding pipe (201) detachably installed on one side of the mixing tank (101). A spiral conveying roller (202) is rotatably connected inside the feeding pipe (201). A first rotating wheel (203) is installed at one end of the spiral conveying roller (202). A third motor (204) is installed at the end of the feeding pipe (201). A second rotating wheel (205) is installed at the output end of the third motor (204). A transmission belt (206) is connected to the side surfaces of the first rotating wheel (203) and the second rotating wheel (205).

2. The grinding device for processing automotive water pumps according to claim 1, characterized in that: A discharge flange (111) is connected to one side of the mixing tank (101).

3. The grinding device for processing automotive water pumps according to claim 1, characterized in that: Two brackets (121) are fixedly connected to the side surface of the mixing barrel (101), and the upper end of each of the two brackets (121) is provided with a slot (122).

4. The grinding device for processing automotive water pumps according to claim 1, characterized in that: The drive shaft (106) is equipped with a fixing bracket (131) at both ends, and the lower end of the fixing bracket (131) is inserted into the inside of the slot (122).

5. A grinding device for processing automotive water pumps according to claim 1, characterized in that: One end of the feed pipe (201) is provided with a connecting flange (211), and the connecting flange (211) and the feed flange (111) are threaded together.

6. The grinding device for processing automotive water pumps according to claim 1, characterized in that: The lower end of the third motor (204) is provided with a support column (221), the height of which is adapted to the support (121).

7. A grinding device for processing automotive water pumps according to claim 1, characterized in that: The feed tube (201) is made of stainless steel.

Images