Clamp for machining pump body of water pump

Abstract

The utility model is applicable to the technical field of water pump body machining, and provides a clamp for machining a water pump body, which comprises a bottom plate, a bottom polishing hole, two groups of table clamp assemblies and two groups of turn-over assemblies, the bottom polishing hole is arranged in the center of the bottom plate, and the bottom polishing hole is applicable to bottom machining of the water pump body; the two table clamp assemblies are installed at the top end of the bottom plate and suitable for providing clamping and fixing in the vertical direction for a water pump body. The table clamp assembly comprises a table clamp air cylinder, the output end of the table clamp air cylinder is fixedly connected with a jacking block, and the top end of the jacking block is fixedly connected with a table clamp base. The two turnover assemblies are installed at the top end of the bottom plate and suitable for clamping and fixing a water pump body in the horizontal direction. According to the device, the problem that a mounting plate exists on one side when the water pump is clamped and turned over is solved, meanwhile, the influence of vibration on machining precision is reduced, and the functions of improving product machining quality and efficiency and reducing manual operation time and cost are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump body processing, and more specifically, to a clamp used for processing a water pump body. Background Art

[0002] Pump body machining is a crucial step in pump production. Precise machining ensures the pump's stability, reliability, and efficiency during operation. Pump bodies require machining on both sides. Often, one side of the pump body has a mounting plate, while the other doesn't. Fixture design must consider both aspects.

[0003] Currently, pump turnover is primarily performed manually during the production and processing of water pumps. However, this manual reliance on manual work presents numerous drawbacks, hindering the urgent need for modern automated production. For one thing, manual turnover is inefficient. Workers expend considerable time and energy, ensuring their own safety while also accurately turning the pump body into the proper position. This significantly impacts the overall production process and limits efficiency. Furthermore, manual turnover struggles to ensure consistency and accuracy, introducing uncertainty into subsequent processing steps and impacting product quality stability.

[0004] Therefore, a fixture for processing a water pump body is proposed to solve the problem of the water pump being clamped and turned over and the presence of a mounting plate on one side. At the same time, it reduces the impact of vibration on processing accuracy, realizes automated production, improves product processing quality and efficiency, and reduces the time and cost of manual operation. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a clamp for processing a water pump body, which improves product processing quality and efficiency and reduces the time and cost of manual operation.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A fixture for processing a water pump body, comprising a base plate, a bottom polishing hole, two groups of table clamp assemblies and two groups of flip assemblies, wherein the bottom polishing hole is arranged in the center of the base plate, and the bottom polishing hole is suitable for processing the bottom of the water pump body; the two groups of the table clamp assemblies are installed on the top of the base plate, and the two groups of the table clamp assemblies are suitable for providing vertical clamping and fixing of the water pump body; the table clamp assembly includes a table clamp cylinder, the output end of the table clamp cylinder is fixedly connected to a lifting block, and the top of the lifting block is fixedly connected to a table clamp base; the two groups of the flip assemblies are installed on the top of the base plate, and the two groups of the flip assemblies are suitable for horizontal clamping and fixing of the water pump body.

[0008] The utility model is further configured as follows: a pressure bar is provided on the top of the table clamp base, the table clamp base is rotatably connected to the pressure bar, and a pressure handle is provided on the top of the pressure bar.

[0009] By adopting the above technical solution, when the front side of the water pump body is processed, the pressure handle is rotated to make the rubber pressure platform press the water pump body downward; when the water pump body needs to be turned over for processing, the pressure handle is rotated in the opposite direction to lift the rubber pressure platform upward, and the turning assembly is operated to turn the water pump body over. The height of the water pump body after turning over is inconsistent with the height of the front side. At this time, the driving table clamp cylinder drives the jacking block to move upward, so that other components on the jacking block move upward synchronously. After reaching the required height, the rubber pressure platform is re-tightened to clamp the back side of the water pump body, thereby reducing the problem of the vibration of the water pump body during processing affecting the processing accuracy, and improving the product processing quality and efficiency.

[0010] The utility model is further configured as follows: the pressing handle is rotatably connected to the table clamp base, the pressing handle is slidably connected to the table pressing strip, and a rubber pressing platform is provided on the side of the table pressing strip away from the table clamp base.

[0011] The utility model is further configured as follows: the flip assembly includes a flip motor, the output end of the flip motor is fixedly connected to a mounting block, and a clamping cylinder is installed on the side of the mounting block away from the flip motor.

[0012] The utility model is further configured as follows: a clamping block is provided on the side of the mounting block away from the clamping cylinder, the clamping block is fixedly connected to the output end of the clamping cylinder, and a lifting mounting plate is provided at the bottom end of the flipping motor.

[0013] The utility model is further configured as follows: a lifting cylinder is provided at the bottom end of the flip motor, and an output end of the lifting cylinder is fixedly connected to a lifting mounting plate.

[0014] By adopting this technical solution, when machining the front side, the clamping cylinder drives the clamping block to clamp the pump body, reducing the problem of horizontal movement causing machining errors. When machining the back side, the lifting cylinder drives the lifting mounting plate upward, which in turn moves the components on it upward. Simultaneously, the flipping motor drives the mounting block to rotate, causing the pump body held by the clamping block to flip. This improves machining efficiency and reduces the time and cost of manual operation.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. When the front side of the water pump body is being processed, the pressure handle is turned to make the rubber pressure table press the water pump body downward. When the water pump body needs to be turned over for processing, the pressure handle is turned in the opposite direction to lift the rubber pressure table upward. The operation of the turning assembly makes the water pump body turn over. The height of the turned water pump body is inconsistent with the front side height. At this time, the driving table clamp cylinder drives the jacking block to move upward, so that other components on the jacking block move upward synchronously. After reaching the required height, the rubber pressure table is re-tightened to clamp the back side of the water pump body, thereby reducing the problem of the vibration of the water pump body during processing affecting the processing accuracy and improving the product processing quality and efficiency.

[0017] 2. When machining the front side, the clamping cylinder drives the clamping block to clamp the pump body, reducing the risk of machining errors caused by horizontal movement. When machining the reverse side, the lifting cylinder drives the lifting mounting plate upward, which in turn moves the components on it upward. Simultaneously, the flipping motor drives the mounting block to rotate, causing the pump body held by the clamping block to flip. This improves machining efficiency and reduces manual operation time and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a fixture for machining a water pump body according to the present invention.

[0019] Figure 2 It is a structural schematic diagram of the flip assembly in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the middle platform clamp assembly of the utility model.

[0021] Description of reference numerals: 1. bottom plate;

[0022] 2. Polishing hole at the bottom;

[0023] 3. Flip assembly; 31. Flip motor; 32. Mounting block; 33. Clamping cylinder; 34. Clamping block; 35. Lifting mounting plate; 36. Lifting cylinder;

[0024] 4. Table clamp assembly; 41. Table clamp cylinder; 42. Lifting block; 43. Table clamp base; 44. Table pressure bar; 45. Pressing handle; 46. Rubber pressure table. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] For example 1, please refer to Figure 1-3 , the utility model provides the following technical solutions:

[0028] Specifically refers to a fixture used for machining water pump bodies, see Figure 1 , including a base plate 1, a bottom polishing hole 2, two sets of table clamping assemblies 4 and two sets of flipping assemblies 3. The bottom polishing hole 2 is set in the center of the base plate 1. The bottom polishing hole 2 is suitable for the bottom processing of the water pump body. The two sets of table clamping assemblies 4 are installed on the top of the base plate 1. The two sets of table clamping assemblies 4 are suitable for providing vertical clamping and fixation of the water pump body to prevent displacement during the processing of the water pump body. The two sets of flipping assemblies 3 are installed on the top of the base plate 1. The two sets of flipping assemblies 3 are suitable for horizontal clamping and fixation of the water pump body. The flipping assembly 3 clamps the water pump body and can flip the pump body.

[0029] See Figure 3 The table clamp assembly 4 includes a table clamp cylinder 41. The output end of the table clamp cylinder 41 is fixedly connected to a lifting block 42. The top of the lifting block 42 is fixedly connected to a table clamp base 43. The top of the table clamp base 43 is provided with a pressure bar 44. The table clamp base 43 is rotatably connected to the pressure bar 44. The top of the pressure bar 44 is provided with a pressure handle 45. The pressure handle 45 is rotatably connected to the table clamp base 43 and is slidably connected to the pressure bar 44. A rubber pressure plate 46 is provided on the side of the pressure bar 44 away from the table clamp base 43.

[0030] Specifically, when the front side of the water pump body is being processed, the pressure handle 45 is rotated to cause the rubber pressure platform 46 to press the water pump body downward. When the water pump body needs to be turned over for processing, the pressure handle 45 is rotated in the opposite direction to cause the rubber pressure platform 46 to lift up. The turning assembly 3 is operated to turn the water pump body over. The height of the water pump body after turning over is inconsistent with the height of the front side. At this time, the driving table clamp cylinder 41 drives the jacking block 42 to move upward, so that the other components on the jacking block 42 move upward synchronously. After reaching the required height, the rubber pressure platform 46 is re-tightened to clamp the back side of the water pump body, thereby reducing the problem of the vibration of the water pump body during processing affecting the processing accuracy and improving the product processing quality and efficiency.

[0031] See Figure 2 The flip assembly 3 includes a flip motor 31. The output end of the flip motor 31 is fixedly connected to a mounting block 32. A clamping cylinder 33 is mounted on the side of the mounting block 32 away from the flip motor 31. A clamping block 34 is provided on the side of the mounting block 32 away from the clamping cylinder 33. The clamping block 34 is fixedly connected to the output end of the clamping cylinder 33. A lifting mounting plate 35 is provided at the bottom end of the flip motor 31. A lifting cylinder 36 is provided at the bottom end of the flip motor 31. The output end of the lifting cylinder 36 is fixedly connected to the lifting mounting plate 35.

[0032] Specifically, when machining the front side, the clamping cylinder 33 drives the clamping block 34 to clamp the pump body, reducing the risk of machining errors caused by horizontal movement. When machining the back side, the lifting cylinder 36 drives the lifting mounting plate 35 upward, which in turn moves the components on it upward. Simultaneously, the flipping motor 31 rotates the mounting block 32, causing the pump body held by the clamping block 34 to flip. This improves machining efficiency and reduces manual operation time and costs.

[0033] The working principle of the fixture for processing a water pump body provided by the utility model is as follows:

[0034] When performing front processing, the clamping cylinder 33 is driven to drive the clamping block 34 to clamp the water pump body, and the pressure handle 45 is rotated to cause the rubber pressure plate 46 to press the water pump body downward. When the water pump body needs to be turned over for processing, the pressure handle 45 is rotated in the opposite direction to lift the rubber pressure plate 46 upward, and the lifting cylinder 36 is driven to move the lifting mounting plate 35 upward. The lifting mounting plate 35 drives the components on it to move upward. At the same time, the flipping motor 31 is driven to drive the mounting block 32 to rotate, driving the water pump body clamped by the clamping block 34 to flip. The height of the water pump body after flipping is inconsistent with the front height. At this time, the driving table clamping cylinder 41 drives the lifting block 42 to move upward, causing the other components on the lifting block 42 to move upward synchronously. After reaching the required height, the rubber pressure plate 46 is re-pressed to clamp the back of the water pump body.

[0035] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A fixture for machining a water pump body, characterized by: The invention comprises a bottom plate (1), a bottom polishing hole (2), two sets of table clamping assemblies (4) and two sets of flipping assemblies (3), wherein the bottom polishing hole (2) is arranged at the center of the bottom plate (1), and the bottom polishing hole (2) is suitable for bottom processing of a water pump body; Two sets of the table clamping assemblies (4) are installed on the top of the base plate (1), and the two sets of the table clamping assemblies (4) are suitable for providing vertical clamping and fixing of the water pump body; The table clamp assembly (4) comprises a table clamp cylinder (41), the output end of the table clamp cylinder (41) is fixedly connected to a lifting block (42), and the top end of the lifting block (42) is fixedly connected to a table clamp base (43); The two groups of flip assemblies (3) are installed on the top of the bottom plate (1), and the two groups of flip assemblies (3) are suitable for clamping and fixing the water pump body in the horizontal direction.

2. The fixture for machining a water pump body according to claim 1, characterized in that: The top of the table clamp base (43) is provided with a table pressing bar (44), the table clamp base (43) is rotatably connected to the table pressing bar (44), and the top of the table pressing bar (44) is provided with a pressing handle (45).

3. The fixture for machining a water pump body according to claim 2, characterized in that: The pressing handle (45) is rotatably connected to the table clamp base (43), and the pressing handle (45) is slidably connected to the table pressing strip (44). A rubber pressing platform (46) is provided on the side of the table pressing strip (44) away from the table clamp base (43).

4. The fixture for machining a water pump body according to claim 1, characterized in that: The flip assembly (3) comprises a flip motor (31), an output end of the flip motor (31) is fixedly connected to a mounting block (32), and a clamping cylinder (33) is mounted on a side of the mounting block (32) away from the flip motor (31).

5. The fixture for machining a water pump body according to claim 4, characterized in that: A clamping block (34) is provided on one side of the mounting block (32) away from the clamping cylinder (33), and the clamping block (34) is fixedly connected to the output end of the clamping cylinder (33). A lifting mounting plate (35) is provided at the bottom end of the flipping motor (31).

6. The fixture for machining a water pump body according to claim 5, characterized in that: A lifting cylinder (36) is provided at the bottom end of the flipping motor (31), and an output end of the lifting cylinder (36) is fixedly connected to a lifting mounting plate (35).

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