Polishing mechanism for water pump manufacturing

Abstract

The utility model relates to the technical field of water pump manufacturing, in particular to a polishing mechanism for water pump manufacturing, which comprises an operation table, an L-shaped fixing plate is fixedly arranged on the rear side of the top end of the operation table, an adjusting mechanism is fixedly arranged in the center of the top end of the L-shaped fixing plate, the adjusting mechanism comprises a hydraulic oil pump, and the hydraulic oil pump is mounted in the center of the L-shaped fixing plate. A rotating assembly is fixedly arranged at the bottom end of the hydraulic oil pump, a grinding machine is installed at the front end of the rotating assembly, sliding blocks are fixedly arranged on the two sides of the rotating assembly, a cleaning mechanism is fixedly arranged in the center of the table top of the operation table, and an equipment body is fixedly arranged on the front side of the top end of the cleaning mechanism, so that the grinding machine can conveniently grind the inner inclined wall of the equipment body; the error-tolerant rate is reduced, the grinding quality of the equipment body is improved, the number of failed products is reduced, the production cost is reduced, the two equipment bodies are conveniently and rapidly clamped through the clamping assembly arranged at the top end, grinding is facilitated, and the grinding machine deviation and grinding errors caused by trembling and the like due to manual handheld are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump manufacturing, and specifically relates to a grinding mechanism for water pump manufacturing. Background Technique

[0002] In industrial production, water pumps are commonly used in chemical processes, cooling systems, boiler feed water and other links to provide a stable fluid supply for production equipment. In the agricultural field, water pumps are widely used in farmland irrigation, drainage and fishery farming, etc., which is of great significance for ensuring the growth of crops and increasing agricultural production. In the urban water supply and drainage system, water pumps undertake the key tasks of discharging sewage and supplying clean water to residents. With the continuous progress of technology and the rapid development of various industries, higher requirements are put forward for the performance, efficiency, reliability and adaptability of water pumps. The early water pump design and manufacturing technology was relatively simple, usually using relatively traditional structures and materials. For example, the utility model with the publication number CN217942879U discloses a shell grinding device for water pump production, which relates to the field of water pump production, including a mounting seat, the mounting seat is fixedly connected with an electric push rod and a clamping mechanism; the electric push rod is fixedly connected with a lifting plate; the lifting plate is fixedly connected with a width adjustment mechanism and a reciprocating mechanism; the width adjustment mechanism is fixedly connected with a lifting and mounting block mechanism; a grinding block mechanism is arranged in the lifting and mounting block mechanism. The utility model can clamp and fix water pump shells of different sizes through the clamping mechanism, can grind water pump shells with different diameters through the width adjustment mechanism, can drive the lifting and mounting block mechanism through the reciprocating mechanism, and then drive the grinding block mechanism to reciprocate to realize grinding of the water pump shell. By setting the lifting and mounting block mechanism, a suitable grinding block mechanism can be selected for installation, which increases the grinding efficiency of the water pump shell and enriches the functions of the device. However, in water pump production, due to the irregular iron blocks still existing at the edge welding positions of the butt welding of the water pump shell, which affect its use, most of them are manually held grinding machines for grinding. This not only has low efficiency but also increases the labor burden of the operator, and the dust generated by grinding affects people's physical and mental health. When manually holding the water pump to grind the inner side of the water pump and tilting, the grinding position deviates due to manual operation, which affects the final quality. Therefore, it is urgent to design a grinding mechanism for water pump manufacturing to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a grinding mechanism for water pump manufacturing to solve the problems raised in the above background technique. That is, in water pump production, due to the irregular iron blocks still existing at the edge welding positions of the butt welding of the water pump shell, which affect its use, most of them are manually held grinding machines for grinding. This not only has low efficiency but also increases the labor burden of the operator, and the dust generated by grinding affects people's physical and mental health. When manually holding the water pump to grind the inner side of the water pump and tilting, the grinding position deviates due to manual operation, which affects the final quality.

[0004] To achieve the above object, the present utility model provides the following technical solutions: a grinding mechanism for manufacturing a water pump, including an operating table, an L-shaped fixing plate is fixedly arranged at the rear side of the top end of the operating table, an adjusting mechanism is fixedly arranged at the center of the top end of the L-shaped fixing plate, the adjusting mechanism includes a hydraulic oil pump, the hydraulic oil pump is installed at the center of the L-shaped fixing plate, a rotating assembly is fixedly arranged at the bottom end of the hydraulic oil pump, a grinding machine is installed at the front end of the rotating assembly, sliders are fixedly arranged on both sides of the rotating assembly, the outer sides of the sliders are sleeved inside the inner sides of slide rails, the upper and lower ends of the slide rails are respectively fixedly arranged on both sides of the tabletop of the operating table, a cleaning mechanism is fixedly arranged at the center of the tabletop of the operating table, and an equipment body is fixedly arranged at the front side of the top end of the cleaning mechanism.

[0005] Preferably, the rotating assembly includes a support plate, the top end of the support plate is fixedly arranged at the bottom end of the hydraulic oil pump, a first rotating shaft is inserted into the left side of the front end of the support plate, a first gear is fixedly arranged on the outer side of the center of the first rotating shaft, and a fixing plate is fixedly arranged at the front end of the first gear.

[0006] Preferably, a second gear is meshed with the right side of the first gear, the second gear is fixedly arranged on the outer side of the center of a second rotating shaft, the rear end of the second rotating shaft penetrates through the right side of the support plate, and the rear end of the second rotating shaft is connected to a motor.

[0007] Preferably, the cleaning mechanism includes a cleaning box, a clamping assembly is installed on the left side of the top end of the cleaning box, and an equipment body is arranged at the top end of the clamping assembly.

[0008] Preferably, the cleaning box includes a collection box, a dust suction box is arranged on the right side of the top end of the collection box, and a partition bar is arranged at the left end of the dust suction box.

[0009] Preferably, the clamping assembly includes guide rails, the bottom ends of the guide rails are fixedly arranged on the left side of the top end of the collection box, a sliding groove is opened at the center of the top end of the guide rails, and side grooves are opened on both sides of the sliding groove.

[0010] Preferably, a U-shaped frame is arranged at the top end of the guide rails, two groups of moving wheels are installed at the center of the bottom end of the U-shaped frame, the bottom ends of the moving wheels slide at the bottom end of the sliding groove, moving blocks are fixedly arranged on both sides of the bottom end of the U-shaped frame, the moving blocks are clamped in the side grooves, pull rods are fixedly arranged at the front ends of the moving blocks, a cross plate is fixedly arranged at the front ends of the pull rods, and limit bolts are inserted into the centers of both sides of the top end of the U-shaped frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] The grinding mechanism for manufacturing water pumps, by setting an adjustment mechanism, the motor in the adjustment mechanism drives the second rotating shaft and the second gear to engage with the first gear and the first rotating shaft to rotate, thereby driving the grinding machine fixedly installed at the front end to tilt. Furthermore, it is convenient for the grinding machine to grind the inner inclined wall of the equipment body, reducing the error tolerance, improving the grinding quality of the equipment body, reducing defective products, and lowering the production cost.

[0013] The grinding mechanism for manufacturing water pumps, through the cleaning mechanism set, the dust collector box provided on the right side of the top of the cleaning box can quickly suck the dust and debris splashed out by the grinding equipment body into the interior and then collect them through the cleaning box for easy cleaning. The clamping component provided at the top facilitates the quick clamping of the equipment body for convenient grinding and reduces the deviation and grinding mistakes of the grinding machine caused by the tremor of manual holding. Brief Description of the Drawings

[0014] Figure 1 It is a front view schematic diagram of the present utility model;

[0015] Figure 2 It is a side view schematic diagram of the cleaning mechanism of the present utility model;

[0016] Figure 3 It is a side view schematic diagram of the adjustment mechanism of the present utility model;

[0017] Figure 4 It is a front view structural schematic diagram of the clamping component of the present utility model.

[0018] In the figure: 1, operating table; 11, L-shaped fixing plate; 2, adjustment mechanism; 21, hydraulic oil pump; 22, rotating component; 221, support plate; 222, first rotating shaft; 223, first gear; 224, fixing plate; 225, second gear; 226, second rotating shaft; 227, motor; 23, slide rail; 24, slider; 3, grinding machine; 4, cleaning mechanism; 41, cleaning box; 411, collection box; 412, dust collector box; 413, partition bar; 42, clamping component; 421, guide rail; 422, sliding groove; 423, side groove; 424, U-shaped frame; 425, moving wheel; 426, moving block; 427, pull rod; 428, cross plate; 429, limit bolt; 5, equipment body. Detailed Description of the Specific Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer toFigures 1-4 , an embodiment provided by the present utility model:

[0021] A grinding mechanism for water pump manufacturing, including an operation table 1, characterized in that: an L-shaped fixing plate 11 is fixedly arranged at the rear side of the top end of the operation table 1, an adjusting mechanism 2 is fixedly arranged at the center of the top end of the L-shaped fixing plate 11, the adjusting mechanism 2 includes a hydraulic oil pump 21, the hydraulic oil pump 21 is installed at the center of the L-shaped fixing plate 11, a rotating assembly 22 is fixedly arranged at the bottom end of the hydraulic oil pump 21, a grinding machine 3 is installed at the front end of the rotating assembly 22, sliding blocks 24 are fixedly arranged on both sides of the rotating assembly 22, the outer sides of the sliding blocks 24 are sleeved inside the sliding rails 23, the upper and lower ends of the sliding rails 23 are respectively fixedly arranged on both sides of the tabletop of the operation table 1, a cleaning mechanism 4 is fixedly arranged at the center of the tabletop of the operation table 1, and an equipment body 5 is fixedly arranged at the front side of the top end of the cleaning mechanism 4.

[0022] Further, the rotating assembly 22 includes a support plate 221, the top end of the support plate 221 is fixedly arranged at the bottom end of the hydraulic oil pump 21, a first rotating shaft 222 is inserted into the left side of the front end of the support plate 221, a first gear 223 is fixedly arranged on the outer side of the center of the first rotating shaft 222, a fixing plate 224 is fixedly arranged at the front end of the first gear 223, a second gear 225 is meshed with the right side of the first gear 223, the second gear 225 is fixedly arranged on the outer side of the center of the second rotating shaft 226, the rear end of the second rotating shaft 226 penetrates through the right side of the support plate 221, and the rear end of the second rotating shaft 226 is connected to a motor 227 to drive the grinding machine fixedly arranged at the front end to be inclined, so as to facilitate the grinding machine to grind the inner inclined wall of the equipment body.

[0023] Further, the cleaning mechanism 4 includes a cleaning box 41, a clamping assembly 42 is installed at the left side of the top end of the cleaning box 41, and an equipment body 5 is arranged at the top end of the clamping assembly 42, which is convenient for cleaning the dust splashed from the grinding equipment body and reducing the damage to the working environment.

[0024] Further, the cleaning box 41 includes a collection box 411, a dust suction box 412 is arranged at the right side of the top end of the collection box 411, and a partition bar 413 is arranged at the left end of the dust suction box 412, which can quickly suck the dust and debris splashed from the grinding equipment body into the interior and collect them through the cleaning box for easy cleaning.

[0025] Furthermore, the clamping assembly 42 includes a guide rail 421. The bottom end of the guide rail 421 is fixedly provided at the left side of the top end of the collection box 411. A sliding groove 422 is opened at the center of the top end of the guide rail 421. Side grooves 423 are opened on both sides of the sliding groove 422. A U-shaped frame 424 is provided at the top end of the guide rail 421. Two sets of moving wheels 425 are installed at the center of the bottom end of the U-shaped frame 424. The bottom end of the moving wheels 425 slides on the bottom end of the sliding groove 422. Moving blocks 426 are fixedly provided on both sides of the bottom end of the U-shaped frame 424. The moving blocks 426 are clamped in the side grooves 423. Pull rods 427 are fixedly provided at the front ends of the moving blocks 426. A cross plate 428 is fixedly provided at the front ends of the pull rods 427. Limit bolts 429 are inserted at the centers of both sides of the top end of the U-shaped frame 424, which is convenient for the grinding machine to grind the inner inclined wall of the equipment body, reducing the error tolerance and improving the grinding quality of the equipment body.

[0026] Working principle: When in use, the user first places the equipment body 5 at the center of the top end of the U-shaped frame 424, and then rotates the limit bolts 429 inserted by threads on both sides to clamp the equipment body 5. After clamping, the U-shaped frame 424 and the equipment body 5 can be pushed backward by pushing the front end of the pull rod 427 fixed at the front end of the moving block 426 fixedly provided at the bottom end through the cross plate 428. When the U-shaped frame 424 moves, the two sets of moving wheels 425 fixedly provided at the bottom end move in the sliding groove 422. When the equipment body 5 moves to the bottom end of the grinding machine 3, the cross plate 428 can be released. Then, the grinding machine 3 and the hydraulic oil pump 21 at the top end are started. The hydraulic oil pump 21 pushes the support plate 221 downward. When the support plate 221 descends, the fixed sliders 24 on both sides can move smoothly in the two end slide rails 23. When the grinding machine 3 needs to grind the side, only the motor 227 needs to be started to drive the second rotating shaft 226 at the front end to rotate. When the second rotating shaft 226 rotates, the second gear 225 fixedly provided at the center can be driven to rotate. The second gear 225 meshes with the first gear 223 on the left side to rotate. When the first gear 223 rotates, the first rotating shaft 222 can be driven to rotate. When the first rotating shaft 222 rotates, the fixed plate 224 fixedly provided at the front end and the grinding machine 3 at the front end can be driven to rotate. When the grinding machine 3 grinds the equipment body 5, the dust ground out can be sucked into the inside by the dust collector in the dust collection box 412 on the right side. The above is the whole working principle of the present invention.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A grinding mechanism for manufacturing a water pump, comprising an operating table (1), characterized in that: At the rear side of the top of the operation table (1), an L-shaped fixed plate (11) is fixedly arranged. At the center of the top of the L-shaped fixed plate (11), an adjusting mechanism (2) is fixedly arranged. The adjusting mechanism (2) includes a hydraulic oil pump (21). The hydraulic oil pump (21) is installed at the center of the L-shaped fixed plate (11). At the bottom end of the hydraulic oil pump (21), a rotating assembly (22) is fixedly arranged. At the front end of the rotating assembly (22), a grinding machine (3) is installed. On both sides of the rotating assembly (22), sliders (24) are fixedly arranged. The outer sides of the sliders (24) are sleeved inside the inner sides of slide rails (23). The upper and lower ends of the slide rails (23) are respectively fixedly arranged on both sides of the tabletop of the operation table (1). At the center of the tabletop of the operation table (1), a cleaning mechanism (4) is fixedly arranged. At the front side of the top end of the cleaning mechanism (4), an equipment body (5) is fixedly arranged.

2. The grinding mechanism for manufacturing a water pump according to claim 1, wherein: The rotating assembly (22) includes a support plate (221). The top end of the support plate (221) is fixedly arranged at the bottom end of the hydraulic oil pump (21). At the left side of the front end of the support plate (221), a first rotating shaft (222) is inserted. At the outer side of the center of the first rotating shaft (222), a first gear (223) is fixedly arranged. At the front end of the first gear (223), a fixed plate (224) is fixedly arranged.

3. The grinding mechanism for manufacturing a water pump according to claim 2, characterized in that: On the right side of the first gear (223), a second gear (225) is meshed. The second gear (225) is fixedly arranged at the outer side of the center of a second rotating shaft (226). The rear end of the second rotating shaft (226) penetrates through the right side of the support plate (221). The rear end of the second rotating shaft (226) is connected to a motor (227).

4. A grinding mechanism for manufacturing a water pump according to claim 1, characterized in that: The cleaning mechanism (4) includes a cleaning box (41). At the left side of the top end of the cleaning box (41), a clamping assembly (42) is installed. At the top end of the clamping assembly (42), there is an equipment body (5).

5. The grinding mechanism for manufacturing a water pump according to claim 4, characterized in that: The cleaning box (41) includes a collection box (411). At the right side of the top end of the collection box (411), there is a dust suction box (412). At the left end of the dust suction box (412), there is a partition bar (413).

6. The grinding mechanism for manufacturing a water pump according to claim 4, characterized in that: The clamping assembly (42) includes guide rails (421). The bottom ends of the guide rails (421) are fixedly arranged at the left side of the top end of the collection box (411). At the center of the top end of the guide rails (421), a sliding groove (422) is opened. On both sides of the sliding groove (422), side grooves (423) are opened.

7. A grinding mechanism for manufacturing a water pump according to claim 6, characterized in that: At the top end of the guide rails (421), there is a U-shaped frame (424). At the center of the bottom end of the U-shaped frame (424), two groups of moving wheels (425) are installed. The bottom ends of the moving wheels (425) slide at the bottom end of the sliding groove (422). At both sides of the bottom end of the U-shaped frame (424), moving blocks (426) are fixedly arranged. The moving blocks (426) are clamped inside the side grooves (423). At the front ends of the moving blocks (426), pull rods (427) are fixedly arranged. At the front ends of the pull rods (427), a cross plate (428) is fixedly arranged. At the centers of both sides of the top end of the U-shaped frame (424), limit bolts (429) are inserted.

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