Automatic processing equipment for water pump base and processing technology thereof

Abstract

This invention discloses an automated processing equipment and process for water pump seats, belonging to the field of water pump seat processing technology. The automated processing equipment and process include a main body and an L-shaped cabinet mounted on it. A mounting platform for fixing the water pump seat is provided on the cabinet. A drill bit, located above the mounting platform and controlled by an adjustable processing mechanism, is mounted on the main body. The adjustable processing mechanism includes a lifting component, which in turn includes an adjustment component, a connecting component, and a processing component. By designing the lifting, adjustment, connecting, and processing components, this invention enables a single device to perform three processing steps—processing the central shaft hole, water seal ring groove, and circumferential water channel hole—through self-adjustment during the water pump seat processing. Furthermore, by using the central shaft hole as the processing standard, the processing quality is improved, thereby enhancing the working performance of the water pump seat.

Description

Technical Field

[0001] This invention belongs to the field of water pump seat processing technology, specifically relating to an automated water pump seat processing equipment and its processing technology. Background Technology

[0002] Pump mounts are critical components widely used in mechanical equipment, particularly in water pumps, liquid conveying, and cooling systems. Their primary function is to support the pump's rotor, ensuring stable operation and effective sealing during operation. Pump mounts are typically made of high-strength metals or corrosion-resistant alloys to withstand high-pressure, high-temperature, and highly corrosive environments. With advancements in industrial technology, the materials used in pump mount manufacturing are constantly evolving; common materials include cast iron, stainless steel, and aluminum alloys.

[0003] As the core load-bearing component of a water pump system, the pump base plays a decisive role in the operation of the equipment. However, current automated processing equipment for pump bases typically requires processing the central shaft hole, water seal ring groove, and circumferential water channel hole in multiple stages. This results in numerous processing steps, long processing time, and the inability to standardize parameters during the multi-stage processing of the pump base. Consequently, the three components cannot be made coaxial after processing, leading to low processing quality of the pump base. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide an automated processing equipment for water pump seats and its processing technology.

[0005] The technical solution adopted to solve the above technical problems is: an automated processing equipment for water pump seats, including a main body and an L-shaped cabinet set on the main body and the cabinet is provided with a mounting platform for fixing water pump seats, and a drill bit located above the mounting platform and adjusted by a processing mechanism is provided on the main body.

[0006] The adjustment and processing mechanism includes a lifting component, which is used to complete the through drilling of the water pump base and the adjustment during the processing.

[0007] The lifting assembly is equipped with an adjustment assembly, a connecting assembly, and a processing assembly. The processing assembly, in cooperation with the lifting assembly, the adjustment assembly, and the connecting assembly, enables the concentric machining of the central shaft hole, the water seal ring groove, and the circumferential water channel hole of the water pump seat.

[0008] Furthermore, the lifting assembly includes a first motor installed inside the cabinet, and a lead screw is fixed to the output end of the first motor. A first slide rail is installed on the main body, and a support seat that slides on the first slide rail is rotatably mounted on the lead screw. A support frame for supporting the adjustment and processing mechanism is installed on the support seat. By lifting and moving the support seat, the drill bit at the bottom of the adjustment and processing mechanism is supported to perform central shaft hole processing on the water pump seat.

[0009] Furthermore, the adjustment assembly includes a second motor fixed to the side of the support frame, and a drive shaft is fixed to the output end of the second motor. A first synchronous pulley is fixed to the end of the drive shaft. A support sleeve is provided at the bottom of the support frame, and a second synchronous pulley is fixed on the support sleeve. A synchronous belt rotates on the first and second synchronous pulleys.

[0010] Furthermore, a first gear is fixed on the second synchronous pulley.

[0011] Furthermore, the connecting assembly includes a support plate fixed to the main body, a fixed column that rotates on the support plate and slides on the support base, and a third gear that meshes with the first gear during adjustment is fixed on the fixed column, and a second gear that is concentric with the third gear is fixed on the fixed column.

[0012] Furthermore, the processing assembly includes a gear ring that rotates in the middle of the support frame and meshes with the second gear during adjustment.

[0013] Furthermore, a first bevel gear is fixed to the top of the support frame, a second bevel gear meshing with the first bevel gear is rotatably mounted on the shaft of the gear ring, and a third bevel gear symmetrical to the first bevel gear meshes with the second bevel gear. A connecting shaft penetrating the support sleeve is fixed to the third bevel gear, and a fourth bevel gear is fixed to the end of the connecting shaft. A second slide rail is fixed to the second synchronous pulley, and a fixing seat for fixing the drill bit slides on the second slide rail. A fifth bevel gear meshing with the fourth bevel gear is rotatably mounted on the second synchronous pulley plate, and a threaded rod rotatably connected to the fixing seat is fixed to the fifth bevel gear, thereby adjusting the position of the drill bit.

[0014] A processing technology for an automated pump base processing device includes the following specific steps:

[0015] Step 1: The blank is fed into the mounting platform of the automatic processing equipment for the water pump seat and clamped by the existing fixture to complete the positioning and clamping. Then the drill bit and the first motor are started. The first motor will drive the lead screw at its output end to rotate, so that the support seat descends along the first slide rail on the main body, thereby driving the drill bit to drill holes in the blank and complete the processing of the central shaft hole.

[0016] Step 2: After the central shaft hole is machined, start the first motor to raise the drill bit and engage the first gear with the third gear and the gear ring with the second gear. Then start the second motor to drive the drive shaft at its output end to rotate, which in turn drives the first synchronous pulley to rotate. With the connection of the synchronous belt, the second synchronous pulley rotates. At the same time, the first gear rotates, which in turn drives the third gear to rotate, causing the second gear, which is fixed to it by the fixed column, to rotate as well. The gear ring meshing with the second gear rotates coaxially, causing the second bevel gear to make circular motion. Since the first bevel gear is fixed, the third bevel gear and the fourth bevel gear connected by the connecting shaft rotate. At this time, the fourth bevel gear drives the threaded rod on the fifth bevel gear to rotate, causing the drill bit on the fixed seat to move.

[0017] Step 3: After adjustment, start the first motor to move the support base, so that the first gear and the third gear, as well as the gear ring and the second gear, disengage from each other. Then start the drill bit to enter the surface of the blank a certain distance. At the same time, start the second motor to drive the second synchronous wheel to rotate, so that the drill bit can process a circular groove on the surface of the blank, thereby completing the processing of the water seal ring groove.

[0018] Step 4: Similarly, start the first motor to mesh the first gear with the third gear and the gear ring with the second gear, and start the second motor to adjust the position of the drill bit. Then start the first motor to determine the contact distance between the drill bit and the blank, start the drill bit to work, and after drilling one hole, start the second motor to adjust the position of the drill bit until a full circle is drilled to achieve a circumferential water channel hole, forming a finished water pump base. At this point, the processing is completed.

[0019] The beneficial effects of this invention are as follows:

[0020] (1) By designing lifting components, adjusting components, connecting components and processing components, the present invention can achieve the processing of three processes of central shaft hole, water seal ring groove and circumferential water channel hole by self-adjustment during the processing of water pump base. Furthermore, the central shaft hole is used as the processing standard to improve the processing quality, thereby improving the working performance of water pump base.

[0021] (2) The present invention, through the lifting component and the adjusting component, enables the water pump seat to not only ensure the processing of the central shaft hole during the processing, but also to control its size according to the diameter of the central shaft hole, thereby expanding the applicability of the water pump seat automated processing device;

[0022] (3) By adjusting the components, connecting components and processing components, the present invention enables the processing device to be adjusted during the processing process. It can complete the processing of the central shaft hole, water seal groove and circumferential water channel hole in the same device, and can also ensure that the three are concentric with the central shaft hole as the rotation center, thereby improving the processing standard. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the lifting assembly of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the adjustment component and the processing component of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of the adjustment component and the processing component of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure in the first motion state of the present invention;

[0028] Figure 6 This is a schematic diagram of the first motion state of the adjustment component and the processing component of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the second motion state of the present invention;

[0030] Figure 8 This is a schematic diagram of the second motion state of the adjustment component and the processing component of the present invention;

[0031] Figure 9 This is a structural schematic diagram of the third motion state of the present invention;

[0032] Figure 10 This is a structural schematic diagram of the third motion state of the adjustment component and processing component of the present invention.

[0033] Reference numerals: 11. Main body; 12. Cabinet; 13. Placement platform; 14. Drill bit; 2. Lifting assembly; 21. First motor; 22. Lead screw; 23. First slide rail; 24. Support base; 25. Support frame; 3. Adjustment assembly; 31. Second motor; 32. Drive shaft; 33. First synchronous pulley; 34. First gear; 35. Second synchronous pulley; 36. Synchronous belt; 37. Support sleeve; 4. Connecting assembly; 41. Fixed column; 42. Second gear; 43. Third gear; 44. Support plate; 5. Processing assembly; 51. First bevel gear; 52. Gear ring; 53. Second bevel gear; 54. Third bevel gear; 55. Connecting shaft; 56. Fourth bevel gear; 57. Fifth bevel gear; 58. Second slide rail; 59. Fixed base; 510. Threaded rod. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0035] like Figures 1-10 As shown, an automated processing equipment for water pump seats in this embodiment includes a main body 11 and an L-shaped cabinet 12 mounted on it. The cabinet 12 is provided with a mounting platform 13 for fixing the water pump seats. The main body 11 is provided with a drill bit 14 located above the mounting platform 13 and adjusted by a processing mechanism. The processing mechanism includes a lifting component 2 for completing the through drilling of the water pump seat and the adjustment during the processing. The lifting component 2 is provided with an adjustment component 3, a connecting component 4 and a processing component 5. Under the cooperative operation of the lifting component 2, the adjustment component 3 and the connecting component 4, the processing component 5 realizes the concentric processing of the central shaft hole, the water seal ring groove and the circumferential water channel hole of the water pump seat.

[0036] Lifting component 2, for example Figures 2-3 As shown, it includes a first motor 21 installed inside the cabinet 12, and a lead screw 22 is fixed at the output end of the first motor 21. A first slide rail 23 is installed on the main body 11. A support seat 24 is rotatably mounted on the lead screw 22 and slides on the first slide rail 23. A support frame 25 for supporting the adjustment and processing mechanism is installed on the support seat 24. By lifting and moving the support seat 24, the drill bit 14 at the bottom of the adjustment and processing mechanism is supported to perform central shaft hole processing on the water pump seat.

[0037] In use, the blank is fed onto the mounting platform 13 of the automatic processing equipment for the water pump seat, and clamped by existing fixtures to complete positioning and clamping. Then, the drill bit 14 and the first motor 21 are started. The first motor 21 drives the lead screw 22 at its output end to rotate, causing the support base 24 to descend along the first slide rail 23 on the main body 11. Figure 2 As shown, the drill bit 14 remains in contact with the surface of the blank, and its movement is as follows. Figures 5-6 As shown. Then, the drill bit 14 connected to the support and adjustment machining mechanism drills a hole in the blank until it penetrates the blank, and the drill bit 14 is in the center position of the blank, completing the machining of the central shaft hole.

[0038] Adjustment component 3, such as Figures 3-4 As shown, the system includes a second motor 31 fixed to the side of the support frame 25, with a drive shaft 32 fixed to the output end of the second motor 31. A first synchronous pulley 33 is fixed to the end of the drive shaft 32. A support sleeve 37 is provided at the bottom of the support frame 25, and a second synchronous pulley 35 is fixed to the support sleeve 37. A synchronous belt 36 rotates on the first synchronous pulley 33 and the second synchronous pulley 35. A first gear 34 is fixed to the second synchronous pulley 35.

[0039] Connection component 4, such as Figure 4 As shown, the system includes a support plate 44 fixed to the main body 11, a fixed column 41 slidably sliding on the support base 24 and rotating on the support plate 44, and a third gear 43 that meshes with the first gear 34 during adjustment is fixed on the fixed column 41, and a second gear 42 concentric with the third gear 43 is fixed on the fixed column 41. After the central shaft hole is machined, the first motor 21 is started to raise the drill bit 14, and the first gear 34 and the third gear 43, as well as the gear ring 52 and the second gear 42, mesh, as shown in the diagram. Figure 8 As shown.

[0040] Processing component 5, such as Figure 4 As shown, the system includes a gear ring 52 that rotates in the middle of the support frame 25 and meshes with the second gear 42 during adjustment. A first bevel gear 51 is fixed to the top of the support frame 25. A second bevel gear 53 meshes with the first bevel gear 51 on the shaft of the gear ring 52. A third bevel gear 54, which is symmetrical to the first bevel gear 51, meshes with the second bevel gear 53. A connecting shaft 55, which passes through the support sleeve 37, is fixed to the third bevel gear 54. A fourth bevel gear 56 is fixed to the end of the connecting shaft 55. A second slide rail 58 is fixed to the second synchronous pulley 35. A fixing seat 59 for fixing the drill bit 14 slides on the second slide rail 58. A fifth bevel gear 57, which meshes with the fourth bevel gear 56, rotates on the second synchronous pulley 35. A threaded rod 510, which is rotatably connected to the fixing seat 59, is fixed to the fifth bevel gear 57, thereby adjusting the position of the drill bit 14.

[0041] Then, the second motor 31 is started, driving the drive shaft 32 at its output end to rotate, which in turn drives the first synchronous pulley 33 to rotate. With the connection of the synchronous belt 36, the second synchronous pulley 35 rotates. Simultaneously, the first gear 34 rotates, which in turn drives the third gear 43 to rotate, causing the second gear 42, which is fixed to it by the fixed post 41, to rotate as well. The gear ring 52 meshing with the second gear 42 rotates coaxially, causing the second bevel gear 53 to perform circular motion. Since the first bevel gear 51 is fixed, the third bevel gear 54 and the fourth bevel gear 56, connected by the connecting shaft 55, rotate. At this time, the fourth bevel gear 56 drives the threaded rod 510 on the fifth bevel gear 57 to rotate, causing the drill bit 14 on the fixed seat 59 to move. The drill bit 14 moves towards the outer diameter of the blank. Its overall motion is as follows: Figure 7 As shown.

[0042] After adjustment, the first motor 21 is started to move the support base 24, causing the first gear 34 and the third gear 43, as well as the gear ring 52 and the second gear 42, to disengage. Then, the drill bit 14 is started to enter the surface of the blank a certain distance. At the same time, the second motor 31 is started to rotate the second synchronous pulley 35, so that the drill bit 14 can machine a circular groove on the surface of the blank, thereby completing the machining of the water seal ring groove. It should be noted that by rotating the drill bit 14 through the second synchronous pulley 35, the water seal ring groove rotates around the central shaft hole, making the machining of the water pump base more standardized.

[0043] In addition, during the machining of the central shaft hole, the rotation of the second motor 31 and the use of the drill bit 14 can mechanically determine its size according to the specifications of the actual water pump's central shaft, making the installation of the central shaft more suitable.

[0044] After the water seal ring groove is machined, following the same principle, the first motor 21 is started to engage the first gear 34 with the third gear 43 and the gear ring 52 with the second gear 42. The second motor 31 is then started to adjust the position of the drill bit 14. Figures 9-10 As shown. Then, the first motor 21 is started to determine the contact distance between the drill bit 14 and the blank, and the drill bit 14 is started to drill. After drilling one hole, the second motor 31 is started to adjust the position of the drill bit 14 until a full circle is completed, realizing a circumferential water channel hole. During the processing, the central shaft hole is also used as the center to avoid the circumferential water channel hole from shifting. Thus, multiple processing steps are completed through the same equipment, so that the blank becomes a finished water pump seat, saving investment. At this point, the processing is completed.

[0045] A processing technology for an automated pump base processing device includes the following specific steps:

[0046] Step 1: The blank is fed into the mounting platform 13 of the automatic processing equipment for the water pump seat and clamped by the existing fixture to complete the positioning and clamping. Then, the drill bit 14 and the first motor 21 are started. The first motor 21 will drive the lead screw 22 at its output end to rotate, so that the support seat 24 descends along the first slide rail 23 on the main body 11, thereby driving the drill bit 14 to drill holes in the blank and complete the processing of the central shaft hole.

[0047] Step 2: After the central shaft hole is machined, start the first motor 21 to raise the drill bit 14 and make the first gear 34 mesh with the third gear 43 and the gear ring 52 mesh with the second gear 42. Then start the second motor 31 to drive the drive shaft 32 at its output end to rotate, which in turn drives the first synchronous pulley 33 to rotate. Under the connection of the synchronous belt 36, the second synchronous pulley 35 rotates. At the same time, the first gear 34 will rotate, which in turn drives the third gear 43 to rotate, so that the second gear 42, which is fixed to it by the fixed column 41, will rotate accordingly. The gear ring 52 meshing with the second gear 42 will rotate coaxially, so that the second bevel gear 53 will make a circular motion. Since the first bevel gear 51 is fixed, the third bevel gear 54 and the fourth bevel gear 56 connected by the connecting shaft 55 will rotate. At this time, the fourth bevel gear 56 will drive the threaded rod 510 on the fifth bevel gear 57 to rotate, so that the drill bit 14 on the fixed seat 59 will move.

[0048] Step 3: After adjustment, start the first motor 21 to drive the support base 24 to move, so that the first gear 34 and the third gear 43 and the gear ring 52 and the second gear 42 are disengaged. Then start the drill bit 14 to enter the surface of the blank a certain distance. At the same time, start the second motor 31 to drive the second synchronous wheel 35 to rotate, so that the drill bit 14 can process a circular groove on the surface of the blank, thereby completing the processing of the water seal ring groove.

[0049] Step 4: Similarly, start the first motor 21 to mesh the first gear 34 with the third gear 43 and the gear ring 52 with the second gear 42, and start the second motor 31 to adjust the position of the drill bit 14. Then start the first motor 21 to determine the contact distance between the drill bit 14 and the blank, start the drill bit 14 to work, and after drilling one hole, start the second motor 31 to adjust the position of the drill bit 14 until a full circle is drilled to achieve a circumferential water channel hole, forming a finished water pump base. At this point, the processing is completed.

[0050] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. An automated processing equipment for water pump seats, comprising a main body (11) and an L-shaped cabinet (12) mounted thereon, characterized in that: The cabinet (12) is provided with a mounting platform (13) for fixing the water pump seat, and the main body (11) is provided with a drill bit (14) that is located above the mounting platform (13) by adjusting the processing mechanism. The adjustment and processing mechanism includes a lifting component (2) for completing the through drilling of the water pump seat and the adjustment during the processing. The lifting assembly (2) is provided with an adjustment assembly (3), a connecting assembly (4) and a processing assembly (5). The processing assembly (5) can perform concentric processing of the central shaft hole, water seal ring groove and circumferential water channel hole of the water pump seat under the coordinated operation of the lifting assembly (2), the adjustment assembly (3) and the connecting assembly (4).

2. The automated processing equipment for water pump seats according to claim 1, characterized in that, The lifting assembly (2) includes a first motor (21) installed inside the cabinet (12), and a lead screw (22) is fixed at the output end of the first motor (21). A first slide rail (23) is provided on the main body (11). A support seat (24) is rotatably mounted on the lead screw (22) and slides on the first slide rail (23). A support frame (25) for supporting the adjustment and processing mechanism is provided on the support seat (24). By lifting and moving the support seat (24), the drill bit (14) at the bottom of the adjustment and processing mechanism is supported to perform central shaft hole processing on the water pump seat.

3. The automated processing equipment for water pump seats according to claim 2, characterized in that, The adjustment component (3) includes a second motor (31) fixed to the side of the support frame (25), and a drive shaft (32) is fixed to the output end of the second motor (31). A first synchronous pulley (33) is fixed to the end of the drive shaft (32). A support sleeve (37) is provided at the bottom of the support frame (25), and a second synchronous pulley (35) is fixed on the support sleeve (37). A synchronous belt (36) rotates on the first synchronous pulley (33) and the second synchronous pulley (35).

4. The automated processing equipment for water pump seats according to claim 3, characterized in that, The first gear (34) is fixed on the second synchronous pulley (35).

5. The automated processing equipment for water pump seats according to claim 4, characterized in that, The connecting assembly (4) includes a support plate (44) fixed to the main body (11), a fixed column (41) that rotates on the support plate (44) is slidably mounted on the support base (24), and a third gear (43) that meshes with the first gear (34) during the adjustment process is fixed on the fixed column (41), and a second gear (42) that is concentric with the third gear (43) is fixed on the fixed column (41).

6. The automated processing equipment for water pump seats according to claim 5, characterized in that, The processing assembly (5) includes a gear ring (52) that rotates in the middle of the support frame (25) and meshes with the second gear (42) during adjustment.

7. The automated processing equipment for water pump seats according to claim 6, characterized in that, The support frame (25) is fixed with a first bevel gear (51) at the top. The shaft on the gear ring (52) rotates to mesh with a second bevel gear (53) that meshes with the first bevel gear (51). A third bevel gear (54) that forms a symmetrical relationship with the first bevel gear (51) meshes with the second bevel gear (53). A connecting shaft (55) that passes through the support sleeve (37) is fixed on the third bevel gear (54). A fourth bevel gear (56) is fixed at the end of the connecting shaft (55). A second slide rail (58) is fixed on the second synchronous pulley (35). A fixed seat (59) for fixing the drill bit (14) slides on the second slide rail (58). A fifth bevel gear (57) that meshes with the fourth bevel gear (56) rotates on the second synchronous pulley (35). A threaded rod (510) that is rotatably connected to the fixed seat (59) is fixed on the fifth bevel gear (57) to adjust the position of the drill bit (14).

8. The processing technology of an automated processing equipment for water pump seats according to any one of claims 1-7 includes the following specific steps: Step 1: The blank is fed into the placement platform (13) of the automatic processing equipment for the water pump seat and clamped by the existing fixture to complete the positioning and clamping. Then the drill bit (14) and the first motor (21) are started. The first motor (21) will drive the lead screw (22) at its output end to rotate, so that the support seat (24) descends along the first slide rail (23) on the main body (11), thereby driving the drill bit (14) to drill holes in the blank and complete the processing of the central shaft hole. Step 2: After the central shaft hole is machined, start the first motor (21) to raise the drill bit (14) and engage the first gear (34) with the third gear (43) and the gear ring (52) with the second gear (42). Then start the second motor (31) to drive the drive shaft (32) at its output end to rotate, which in turn drives the first synchronous pulley (33) to rotate. Under the connection of the synchronous belt (36), the second synchronous pulley (35) is driven to rotate. At the same time, the first gear (34) will be driven to rotate, which in turn drives the third gear (43) to rotate, making... The second gear (42) fixed by the fixed column (41) rotates accordingly, and the gear ring (52) meshing with the second gear (42) rotates coaxially, causing the second bevel gear (53) to make circular motion. Since the first bevel gear (51) is fixed, it drives the third bevel gear (54) and the fourth bevel gear (56) connected by the connecting shaft (55) to rotate. At this time, the fourth bevel gear (56) will drive the threaded rod (510) on the fifth bevel gear (57) to rotate, causing the drill bit (14) on the fixed seat (59) to move. Step 3: After adjustment, start the first motor (21) to drive the support base (24) to move, so that the first gear (34) and the third gear (43) and the gear ring (52) and the second gear (42) disengage from each other. Then start the drill bit (14) to enter the surface of the blank a certain distance. At the same time, start the second motor (31) to drive the second synchronous wheel (35) to rotate, so that the drill bit (14) can process a circular groove on the surface of the blank, thereby completing the processing of the water seal ring groove. Step 4: Similarly, start the first motor (21) to make the first gear (34) mesh with the third gear (43) and the gear ring (52) mesh with the second gear (42), and start the second motor (31) to adjust the position of the drill bit (14). Then start the first motor (21) to determine the contact distance between the drill bit (14) and the blank, start the drill bit (14) to work, and after drilling one hole, start the second motor (31) to adjust the position of the drill bit (14) until a circle is drilled to achieve a circumferential water channel hole, forming a finished water pump seat. At this point, the processing is completed.

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