CN221871119U - A clamping tool for pump housing - Google Patents

Abstract

The utility model relates to the technical field of casting processing, and discloses a clamping fixture for a pump housing, including a base, both sides of the base are fixedly connected with a placement box, the top of the base is fixedly connected with a top plate, one side of the base is fixedly connected with an operation panel, a water pump housing is arranged on the top of the top plate, a movable rod 1 is rotatably connected inside the top plate, both ends of the movable rod 1 are rotatably connected with movable rod 2, one end of one of the movable rods 2 is rotatably connected with a moving block, a connecting block is arranged on the top of the moving block, and a moving plate is fixedly connected to the top of the connecting block. In the utility model, through the mutual cooperation of structures such as the moving plate, the telescopic rod, the moving block, the motor 1, and the rotating rod 1, the shapes of water pump housings of different models and sizes can be clamped and fixed, thereby increasing practicality and reducing the labor of the staff.

Description

A clamping tool for pump housing

Technical Field

The utility model relates to the technical field of casting processing, in particular to a clamping tool for a pump housing.

Background Art

The component outside the water pump impeller is called the pump casing, also called the pump body. Its functions are: first, to direct water to the impeller; second, to collect water flowing out of the impeller and convert most of the water's kinetic energy into pressure energy; third, to connect all the fixed parts into one, but the current pump casing processing often uses clamping tooling.

After searching, Chinese patent announcement number: CN219818888U discloses a clamping tool for processing water pump casings, including a support table fixed on a CNC machine tool, a circular rotating table rotatably installed on the upper side of the support table, a U-shaped locking table fixed on the circular rotating table, a pair of transverse slide rails fixed on the U-shaped locking table, a horizontal slider slidably installed on the horizontal slide rail, a locking protrusion fixed on the horizontal slider for locking the water pump casing from the inside of the water pump casing, a driving component for driving the horizontal slider to move horizontally so that the locking protrusion clamps the water pump casing, and a rotating motor fixed on the support table for driving the circular rotating table to rotate.

Although the above technology can clamp the driving assembly of the water pump housing and the rotating motor fixed on the support platform to drive the circular rotating platform to rotate through the mutual cooperation of the support platform, transverse slide rails, U-shaped locking platform, horizontal slider and other structures, there are still some shortcomings. Due to the differences in the shape and material of water pump housings of different models and sizes, the surface requirements of the housing are also different during actual operation. However, the above technology has certain limitations in adjusting the clamping of the housing surface and cannot meet the needs of various scenarios. Therefore, a clamping tool for the pump housing is proposed to solve the above problems.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a clamping tool for a pump housing, aiming to improve the problem in the prior art that different surfaces of housings cannot be clamped and fixed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping tool for a pump housing, comprising a base, both sides of the base are fixedly connected with a placement box, the top of the base is fixedly connected with a top plate, one side of the base is fixedly connected with an operation panel, a water pump housing is arranged on the top of the top plate, a movable rod 1 is rotatably connected inside the top plate, both ends of the movable rod 1 are rotatably connected with movable rod 2, one end of one of the movable rods 2 is rotatably connected with a moving block, a connecting block is arranged on the top of the moving block, a moving plate is fixedly connected to the top of the connecting block, a telescopic rod is fixedly connected to one side of the moving plate, and a driving assembly is arranged inside the top plate.

As a further description of the above technical solution:

The driving assembly includes a motor 1, which is fixedly connected to the inside of the top plate, an output end of the motor 1 is fixedly connected to a rotating rod 1, and a middle portion of the movable rod 1 is fixedly connected to the top of the rotating rod 1.

As a further description of the above technical solution:

A moving rod 1 is arranged inside the base, one end of the moving rod 1 is rotatably connected to a moving rod 2, the other end of the moving rod 2 is rotatably connected to a fixed frame, the bottom of the fixed frame is fixedly connected to a bottom plate, the bottom of the bottom plate is fixedly connected to a plurality of universal wheels, and a power component is arranged inside the base.

As a further description of the above technical solution:

The power assembly includes a second motor, which is fixedly connected to the inside of the base, an output end of the second motor is fixedly connected to a second rotating rod, and an end of the first moving rod away from the second moving rod is fixedly connected to the periphery of the second rotating rod.

As a further description of the above technical solution:

The bottom of the top plate is fixedly connected to a limiting rod, and the bottom of the limiting rod is fixedly connected to the top of the bottom plate.

As a further description of the above technical solution:

A connecting block is fixedly connected to the bottom of the movable plate, a shifting block is slidably connected inside the connecting block, a spring is fixedly connected to one side of the shifting block, a clamping block is fixedly connected to the other side of the shifting block, and the clamping block and the movable block are clamped with each other.

As a further description of the above technical solution:

Specifically, two of the clamping blocks are provided, and both of the two clamping blocks are slidably connected to the middle part of the connecting block.

As a further description of the above technical solution:

A limiting groove is provided on the top of the top plate, and the moving block is slidably connected to the middle of the limiting groove.

The utility model has the following beneficial effects:

1. In the utility model, by the mutual cooperation of the movable plate, the telescopic rod, the movable block, the motor 1, the rotating rod 1 and other structures, the shapes of the water pump housings of different models and sizes can be clamped and fixed, thereby improving the adaptability of the device itself and greatly increasing its scope of use.

2. In the utility model, with the mutual cooperation of motor 2, rotating rod 2, moving rod 1, fixed frame, moving rod 2 and other structures, fast and precise lifting is achieved, which not only meets the needs of various application scenarios, but also greatly improves the efficiency and stability of the lifting process.

3. In the utility model, through the cooperation of the clamping block, the shifting block, the spring, the connecting block and other structures, the movable plate can be replaced according to the water pump housings of different models and sizes, thereby improving the overall applicability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective schematic diagram of a clamping tool for a pump housing proposed by the present invention;

FIG2 is a schematic structural diagram of a motor 1 of a clamping fixture for a pump housing proposed by the present invention;

FIG3 is a schematic structural diagram of a telescopic rod of a clamping tool for a pump housing proposed by the present invention;

FIG4 is a schematic structural diagram of a clamping block of a clamping fixture for a pump housing proposed by the present invention;

FIG5 is a schematic structural diagram of a motor 2 of a clamping fixture for a pump housing proposed by the present invention.

Legend:

1. Base; 2. Placement box; 3. Operation panel; 4. Top plate; 5. Move plate; 6. Telescopic rod; 7. Water pump housing; 8. Motor 1; 9. Turn rod 1; 10. Movable rod 1; 11. Movable rod 2; 12. Move block; 13. Connecting block; 14. Dial block; 15. Spring; 16. Block; 17. Motor 2; 18. Turn rod 2; 19. Move rod 1; 20. Move rod 2; 21. Fixed frame; 22. Bottom plate; 23. Universal wheel; 24. Limit rod; 25. Limit slot.

DETAILED DESCRIPTION

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

Referring to Fig. 1-Fig. 3, an embodiment of the utility model is provided: a clamping tool for a pump housing, comprising a base 1, both sides of the base 1 are fixedly connected with a placement box 2, the placement box 2 can be used to place the tools needed, the top of the base 1 is fixedly connected with a top plate 4, one side of the base 1 is fixedly connected with an operation panel 3, the operation panel 3 is convenient for operators to operate, a water pump housing 7 is arranged on the top of the top plate 4, the inside of the top plate 4 is rotatably connected with an active rod 10, both ends of the active rod 10 are rotatably connected with an active rod 2 11, when the active rod 10 is moved When the movable rod 11 moves, it will drive the movable rod 11 to move. One end of one of the movable rods 11 is rotatably connected to a movable block 12. When the movable rod 11 moves, it will drive the movable block 12 to move at the same time. A connecting block 13 is provided on the top of the movable block 12. The top of the connecting block 13 is fixedly connected to a movable plate 5. The connecting block 13 can facilitate the connection and fixation of the movable block 12 and the movable plate 5. A telescopic rod 6 is fixedly connected to one side of the movable plate 5. The telescopic rod 6 can facilitate the clamping and fixation of water pump housings 7 of different models and sizes. A driving component is provided inside the top plate 4.

2 and 5, the driving assembly includes a motor 8, which is fixedly connected to the inside of the top plate 4, and the output end of the motor 8 is fixedly connected to a rotating rod 9. When the motor 8 is working, the rotating rod 9 is driven to rotate. The middle part of the movable rod 10 is fixedly connected to the top of the rotating rod 9. When the rotating rod 9 rotates, the movable rod 10 rotates at the same time. A moving rod 19 is arranged inside the base 1, and one end of the moving rod 19 is rotatably connected to a moving rod 20. When the moving rod 19 moves, it drives The moving rod 20 moves at the same time, and the other end of the moving rod 20 is rotatably connected to the fixed frame 21. When the moving rod 20 moves, it will drive the fixed frame 21 to move downward. The bottom of the fixed frame 21 is fixedly connected to a bottom plate 22. When the fixed frame 21 moves downward, it will drive the bottom plate 22 to move downward at the same time. The bottom of the bottom plate 22 is fixedly connected to a plurality of universal wheels 23. The plurality of universal wheels 23 facilitate the transportation of the entire device and facilitate the multi-directional movement of the entire device. A power component is provided inside the base 1.

Referring to Figure 5, the power assembly includes a motor 2 17, which is fixedly connected to the inside of the base 1, and the output end of the motor 2 17 is fixedly connected to a rotating rod 2 18. When the motor 2 17 moves, it will drive the rotating rod 2 18 to rotate. The end of the moving rod 19 away from the moving rod 20 is fixedly connected to the outer periphery of the rotating rod 2 18. When the rotating rod 2 18 rotates, it will drive the moving rod 19 to rotate at the same time. The bottom of the top plate 4 is fixedly connected to a limiting rod 24, and the bottom of the limiting rod 24 is fixedly connected to the top of the bottom plate 22. The limiting rod 24 can limit the bottom plate 22, thereby preventing the bottom plate 22 from deviating when moving.

2 and 4, the bottom of the movable plate 5 is fixedly connected with a connecting block 13, the interior of the connecting block 13 is slidably connected with a shifting block 14, one side of the shifting block 14 is fixedly connected with a spring 15, and the other side of the shifting block 14 is fixedly connected with a clamping block 16, the clamping block 16 and the movable block 12 are clamped with each other, when the shifting block 14 moves, the spring 15 is squeezed, and the shifting block 14 squeezes the spring 15 while driving the clamping block 16 to move, so that the clamping block 16 is separated from the movable block 12, when the clamping block 16 is separated from the movable block When the block 12 is connected, the moving block 12 and the moving plate 5 can be separated. After separation, the moving plate 5 can be replaced according to the water pump housing 7 of different models and sizes, thereby improving the overall applicability of the device. There are two blocks 16, and the two blocks 16 are slidably connected to the middle of the connecting block 13. A limiting groove 25 is provided on the top of the top plate 4, and the moving block 12 is slidably connected to the middle of the limiting groove 25. The limiting groove 25 can limit the moving block 12, thereby preventing the moving block 12 from deviating during movement.

Working principle: when the water pump casing 7 is clamped and fixed, the motor 8 will work, and when the motor 8 is working, it will drive the rotating rod 9 to rotate, and when the rotating rod 9 rotates, it will drive the movable rod 10 to rotate at the same time, and when the movable rod 10 rotates, it will drive the movable rod 2 11 to move, and when the movable rod 2 11 moves, it will drive the movable block 12 to move at the same time, and when the movable block 12 moves, it will drive the movable plate 5 to move through the connecting block 13, and when the movable plate 5 moves, it will drive the telescopic rod 6 to move, and when the telescopic rod 6 moves, it can clamp and fix water pump casings 7 of different models and sizes, thereby reducing the labor intensity of the staff.

When lifting is required, the motor 2 17 will work, and when the motor 2 17 works, it will drive the rotating rod 2 18 to rotate, and when the rotating rod 2 18 rotates, it will drive the moving rod 1 19 to move, and when the moving rod 19 moves, it will drive the moving rod 2 20 to move at the same time, and when the moving rod 20 moves, it will drive the fixed frame 21 to move downward, and when the fixed frame 21 moves downward, it will drive the bottom plate 22 to move downward at the same time, and when the bottom plate 22 moves downward, it will drive the universal wheel 23 to move downward, so as to facilitate adjustment according to operators of different heights and facilitate the movement and transportation of the entire device.

When the movable plate 5 is replaced, the two shift blocks 14 are moved toward each other by shifting. The spring 15 is squeezed when the shift blocks 14 squeeze the spring 15, and the clamping block 16 is driven to move when the clamping block 16 moves. When the clamping block 16 moves, it will separate from the movable block 12. When the clamping block 16 separates from the movable block 12, the movable plate 5 and the movable block 12 can be separated, so that the movable plate 5 can be replaced conveniently according to the water pump housing 7 of different models and sizes, thereby improving the overall applicability of the device.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A clamping fixture for a pump housing, comprising a base (1), characterized in that: both sides of the base (1) are fixedly connected to a placement box (2), the top of the base (1) is fixedly connected to a top plate (4), one side of the base (1) is fixedly connected to an operation panel (3), a water pump housing (7) is arranged on the top of the top plate (4), a movable rod (10) is rotatably connected inside the top plate (4), both ends of the movable rod (10) are rotatably connected to movable rods (11), one end of one of the movable rods (11) is rotatably connected to a moving block (12), a connecting block (13) is arranged on the top of the moving block (12), a moving plate (5) is fixedly connected to the top of the connecting block (13), a telescopic rod (6) is fixedly connected to one side of the moving plate (5), and a driving component is arranged inside the top plate (4). 2. A clamping fixture for a pump housing according to claim 1, characterized in that: the driving assembly includes a motor (8), the motor (8) is fixedly connected to the inside of the top plate (4), the output end of the motor (8) is fixedly connected to a rotating rod (9), and the middle part of the movable rod (10) is fixedly connected to the top of the rotating rod (9). 3. A clamping fixture for a pump housing according to claim 1, characterized in that: a moving rod 1 (19) is arranged inside the base (1), one end of the moving rod 1 (19) is rotatably connected to a moving rod 2 (20), the other end of the moving rod 2 (20) is rotatably connected to a fixed frame (21), the bottom of the fixed frame (21) is fixedly connected to a bottom plate (22), the bottom of the bottom plate (22) is fixedly connected to a plurality of universal wheels (23), and a power component is arranged inside the base (1). 4. A clamping fixture for a pump housing according to claim 3, characterized in that: the power assembly includes a second motor (17), the second motor (17) is fixedly connected to the inside of the base (1), the output end of the second motor (17) is fixedly connected to a second rotating rod (18), and the end of the first moving rod (19) away from the second moving rod (20) is fixedly connected to the outer periphery of the second rotating rod (18). 5. A clamping fixture for a pump housing according to claim 3, characterized in that the bottom of the top plate (4) is fixedly connected to a limiting rod (24), and the bottom of the limiting rod (24) is fixedly connected to the top of the bottom plate (22). 6. A clamping fixture for a pump housing according to claim 1, characterized in that: a connecting block (13) is fixedly connected to the bottom of the movable plate (5), a shifting block (14) is slidably connected inside the connecting block (13), a spring (15) is fixedly connected to one side of the shifting block (14), and a clamping block (16) is fixedly connected to the other side of the shifting block (14), and the clamping block (16) and the movable block (12) are clamped to each other. 7. A clamping fixture for a pump housing according to claim 6, characterized in that: the number of the clamping blocks (16) is two, and the two clamping blocks (16) are both slidably connected to the middle of the connecting block (13). 8. A clamping fixture for a pump housing according to claim 1, characterized in that a limiting groove (25) is provided on the top of the top plate (4), and the moving block (12) is slidably connected to the middle of the limiting groove (25).