A deep well pump clamping device

Abstract

The utility model relates to the technical field of deep well pump manufacturing, and in particular to a deep well pump clamping device, including a workbench, a clamping seat is provided on the workbench, a clamping claw and a driving member are provided on the clamping seat, claw bodies are provided on both sides of the claw, the driving member is used to drive the claw body to clamp and release, and an arc-shaped plate is fixedly provided on the claw body, the arc-shaped plate is provided corresponding to the shape of the deep well pump and is used to clamp the deep well pump from both sides. A workbench is provided and a corresponding clamping seat and clamping claw are provided, and the deep well pump can be placed on the clamping seat. After the deep well pump is placed, the driving member can be started, and the clamping claw can be operated to clamp the deep well pump. Subsequently, whether it is installed manually or mechanically, the deviation of the deep well pump during processing can be reduced, the impact on production efficiency can be reduced, and product quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deep well pump manufacturing, in particular to a deep well pump clamping device. Background Art

[0002] The biggest feature of the deep well pump is that the motor and the pump are made into one. It is a kind of pump immersed in the groundwater well to suck and transport water. It is widely used in farmland irrigation and drainage, industrial and mining enterprises, urban water supply and drainage, and sewage treatment. Because the motor is also submerged in water, the structural requirements for the motor are more special than those for general motors. The structural forms of the motor are divided into four types: dry type, semi-dry type, oil-filled type, and wet type.

[0003] Under the prior art, a machine cover is usually required to be installed at the rotating shaft of the deep well pump motor. The machine cover can be installed manually or by a press. However, both methods are prone to the problem that the deep well pump slips under pressure and affects production efficiency. Utility Model Content

[0004] In order to solve the problem that a machine cover usually needs to be installed on the rotating shaft of the deep well pump motor under the prior art, the machine cover can be installed by manual installation and pressing. However, both methods are prone to the deep well pump slipping after being under pressure and affecting the production efficiency. The present application provides a deep well pump clamping device, and the specific solution is as follows.

[0005] A deep well pump clamping device, characterized in that it includes a workbench, a clamping seat is arranged on the workbench, a clamping claw and a driving member are arranged on the clamping seat, claw bodies are arranged on both sides of the clamping claw, the driving member is used to drive the claw body to clamp and release, an arc-shaped plate is fixedly arranged on the claw body, the arc-shaped plate is arranged corresponding to the shape of the deep well pump and is used to clamp the deep well pump from both sides.

[0006] By adopting the above technical solution, setting up a workbench and setting corresponding clamping seats and clamping claws, the deep well pump can be placed on the clamping seat. After the deep well pump is placed in, the driving part can be started, and the clamping claws can be operated to clamp the deep well pump. Subsequently, whether it is installed manually or mechanically, the deviation of the deep well pump during processing can be reduced, the impact on production efficiency can be reduced, and product quality can be improved.

[0007] Optionally, a rotating wheel is rotatably connected to the arc-shaped plate, a rotating shaft of the rotating wheel is arranged perpendicular to the arc-shaped plate, the rotating wheel is arranged on a side of the arc-shaped plate close to the clamping claw for clamping, and the rotating wheel is used to abut against the deep well pump.

[0008] By adopting the above technical solution, a rotating wheel is arranged on the arc-shaped plate, and the rotating wheel is used to abut the deep well pump. During the deep well pump delivery process, the rotating wheel can rotate with the deep well pump, which can assist the delivery of the deep well pump, improve the convenience of clamping, and when the clamping claws are aligned for clamping, the rotating wheel can also assist

[0009] Optionally, the rotating wheel is also arranged at the other end of the arc-shaped plate, and the rotating wheel is symmetrically arranged along the central axis of the arc-shaped plate.

[0010] By adopting the above technical solution, rotating wheels are arranged at both ends, which can also play an auxiliary role for the deep well pump during delivery, thereby further improving the delivery of the deep well pump.

[0011] Optionally, two rotating wheels are provided at both ends of the arc-shaped plate, and the rotating wheels are arranged in parallel up and down.

[0012] By adopting the above technical solution and setting two rotating wheels, the contact area between the rotating wheels and the deep well pump can be increased, thereby improving the efficiency of the deep well pump.

[0013] Optionally, the claw body is hinged to the clamping claw, the driving member includes a driving rod, a hinged rod is arranged between the driving rod and the claw body, the hinged rod is arranged on both sides of the driving rod, one end of the hinged rod is hinged to the driving rod, and the other end of the hinged rod is hinged to the corresponding claw body.

[0014] By adopting the above technical solution, a driving rod is set to simultaneously push the articulated rod to move. Since the driving rod moves in a straight line, the articulated rod will only be pushed toward the two sides of the push rod or move toward the middle of the push rod. When the articulated rod is pushed toward both sides, the claw body can be driven toward the middle to achieve clamping. When the articulated rod moves toward the middle, the articulated rod drives the claw body toward both sides.

[0015] Optionally, the driving member includes a cylinder, a mounting plate is provided on the workbench corresponding to the cylinder, the cylinder is arranged along the length direction of the mounting plate, the cylinder is fixedly connected to the mounting plate, and the driving rod is fixedly arranged on the piston rod of the cylinder.

[0016] By adopting the above technical solution, the driving rod is pushed to move by the cylinder, which can respond quickly and drive the claw body quickly, thereby further improving the efficiency of clamping the deep well pump.

[0017] Optionally, the clamping jaw is also fixedly mounted on the mounting plate and arranged corresponding to the cylinder.

[0018] By adopting the above technical solution, the mounting plate also provides a mounting position for the clamping claw, further improving the convenience of installation.

[0019] Optionally, a positioning cylinder is further provided on the clamping seat, and the positioning cylinder is used for embedding the deep well pump.

[0020] By adopting the above technical solution, setting a positioning cylinder, and positioning and limiting the clamping seat by the positioning cylinder, the position of the deep well pump after installation can be further limited, thereby further reducing the deep well pump in

[0021] Optionally, a spring is provided between the claw bodies, and both ends of the spring are respectively fixedly connected to the corresponding claw bodies, and the spring has a tendency to pull the claw bodies to move toward each other.

[0022] By adopting the above technical solution and arranging a spring to pull the claw body, the spring can clamp the claw body more tightly, thereby further reducing the possibility of the deep well pump falling out and improving the stability of processing.

[0023] In summary, this application has at least the following beneficial effects:

[0024] 1. The application solves the problem that under the prior art, a machine cover usually needs to be installed at the rotating shaft of the deep well pump motor. The machine cover can be installed by manual installation or by pressing with a press, but both methods are prone to the deep well pump slipping under pressure and affecting production efficiency. The present application provides corresponding clamps and clamps the deep well pump on the clamping seat to reduce the risk of sliding during production of the deep well pump and thus reduce the risk of the deep well pump slipping and affecting production.

[0025] 2. The present application also provides a rotating wheel on the claw body to assist the deep well pump in feeding the rotating wheel, thereby reducing the situation where the deep well pump cannot be fully fed in and is stuck by the clamping claws, which can not only improve the processing efficiency but also reduce the situation where the clamping claws are stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a stereogram of this embodiment.

[0027] Figure 2 It is a three-dimensional diagram of the clamping jaws in this embodiment.

[0028] Figure 3 It is a three-dimensional diagram of the clamp in this embodiment, mainly used to show the internal structure of the clamp.

[0029] Description of reference numerals:

[0030] 1. Workbench; 11. Mounting plate;

[0031] 2. Clamping seat; 21. Positioning cylinder;

[0032] 3. Clamping claw; 31. Claw body; 32. Arc plate; 321. Rotating wheel; 33. Articulated rod; 34. Spring;

[0033] 4. Cylinder; 41. Driving rod. DETAILED DESCRIPTION

[0034] The present application is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0035] A deep well pump clamping device, such as Figure 1 and Figure 2 As shown, it includes a workbench 1, on which a clamping seat 2 is arranged, and the clamping seat 2 is arranged at equal intervals along the length direction of the workbench 1, and the clamping seat 2 and the workbench 1 are fixedly installed by bolts. A clamping claw 3 and a driving member are arranged on the clamping seat 2, and claw bodies 31 are arranged on both sides of the clamping claw 3. The driving member is used to drive the claw body 31 to clamp and release. An arc plate 32 is fixedly arranged on the claw body 31, and the arc plate 32 is arranged corresponding to the shape of the deep well pump and is used to clamp the deep well pump from both sides. In specific implementation, when processing, the deep well pump needs to be placed on the clamping seat 2 first, and then the deep well pump is clamped by the claw body 31, and the machine cover can be installed manually or hydraulically pressed. The manual installation of the machine cover is not easy to be damaged, and the hydraulic pressing is more efficient to complete the installation of the deep well pump.

[0036] like Figure 2 and Figure 3 As shown, the arc-shaped plate 32 is rotatably connected with a rotating wheel 321, the rotating shaft of the rotating wheel 321 is arranged perpendicular to the arc-shaped plate 32, the rotating wheel 321 is arranged on the side of the arc-shaped plate 32 close to the clamping jaw 3 for clamping, and the rotating wheel 321 is used to abut the deep well pump. The rotating wheel 321 is also arranged at the other end of the arc-shaped plate 32, and the rotating wheel 321 is symmetrically arranged along the central axis of the arc-shaped plate 32. There are two rotating wheels 321 at both ends of the arc-shaped plate 32, and the rotating wheels 321 are arranged parallel to each other. In specific implementation, the rotating wheel 321 can contact the deep well pump, and the deep well pump is sent into the clamping jaw 3 by rotating and feeding, thereby improving the convenience of loading and installation. When the frame claw is not aligned when the feeding is completed, the rotating wheel 321 can also reduce the friction between the clamping jaw 3 and the deep well pump, so that the deep well pump can also be adjusted to a certain extent in the clamping jaw 3, thereby reducing the situation where the clamping jaw 3 is not clamped accurately, and further improving the product quality.

[0037] like Figure 2 and Figure 3As shown, one end of the claw body 31 is hinged with the clamping claw 3, and the other end of the claw body 31 is matched with another claw body 31 to form an opening, and the opening is for the deep well pump to be sent in and wait for clamping. The driving member includes a driving rod 41, and a hinged rod 33 is arranged between the driving rod 41 and the claw body 31. The hinged rod 33 is arranged on both sides of the driving rod 41, and one end of the hinged rod 33 is hinged with the driving rod 41, and the other end of the hinged rod 33 is hinged with the corresponding claw body 31. The driving member also includes a cylinder 4, and a mounting plate 11 is arranged on the workbench 1 corresponding to the cylinder 4. The cylinder 4 is arranged along the length direction of the mounting plate 11, and the cylinder 4 is fixedly connected to the mounting plate 11. The driving rod 41 is fixedly arranged on the piston rod of the cylinder 4. A spring 34 is also arranged between the two claw bodies 31, and the spring 34 has a tendency to pull the claw bodies 31 to move toward each other, so that the clamping of the claw 3 is more stable. During specific implementation, when the piston rod of the cylinder 4 drives the rod 41 to move, when the driving rod 41 moves toward the claw body 31, when the two hinged rods 33 are parallel to the driving rod 41, the driving rod 41 can push the claw body 31 to both sides, thereby achieving the clamping of the claw body 31 in the case shown in the drawings in this embodiment, and conversely, when the driving rod 41 is retracted, the claw body 31 will be released. In other embodiments, hinge points at different positions can also be set, so that the claw body 31 can also be clamped and released under different circumstances.

[0038] like Figure 1 As shown, the clamping jaw 3 is also fixedly mounted on the mounting plate 11 and is arranged corresponding to the cylinder 4. In specific implementation, the cylinder 4 and the clamping jaw 3 are arranged on both sides of the mounting plate 11 respectively.

[0039] like Figure 2 and Figure 3 As shown, the clamping seat 2 is also provided with a positioning cylinder 21, which is fixedly installed in the middle of the clamping seat 2, and the positioning cylinder 21 is for the deep well pump to be embedded. In specific implementation, when clamping, the positioning cylinder 21 can first be used to allow the deep well pump to be placed in for preliminary positioning, and then the deep well pump is clamped by the clamping claws 3, thereby further improving the clamping efficiency.

[0040] Working principle: first place the deep well pump on the clamping seat 2, and then drive the clamping claw 3 to clamp the deep well pump through the cylinder 4. After clamping, the deep well pump can be processed. During the delivery process, the deep well pump can be delivered along the rotating wheel 321, thereby improving the delivery efficiency and reducing the possibility of the deep well pump getting stuck after being delivered.

[0041] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A deep well pump clamping device, characterized in that: The invention comprises a workbench (1), wherein a clamping seat (2) is arranged on the workbench (1), a clamping claw (3) and a driving member are arranged on the clamping seat (2), claw bodies (31) are arranged on both sides of the clamping claw (3), the driving member is used to drive the claw body (31) to clamp and release, and an arc-shaped plate (32) is fixedly arranged on the claw body (31), and the arc-shaped plate (32) is arranged corresponding to the shape of a deep well pump and is used to clamp the deep well pump from both sides.

2. A deep well pump clamping device according to claim 1, characterized in that: A rotating wheel (321) is rotatably connected to the arc-shaped plate (32), the rotating shaft of the rotating wheel (321) is arranged perpendicular to the arc-shaped plate (32), the rotating wheel (321) is arranged on a side of the arc-shaped plate (32) close to the clamping claw (3) for clamping, and the rotating wheel (321) is used to abut against a deep well pump.

3. A deep well pump clamping device according to claim 2, characterized in that: The rotating wheel (321) is also arranged at the other end of the arc-shaped plate (32), and the rotating wheel (321) is symmetrically arranged along the central axis of the arc-shaped plate (32).

4. A deep well pump clamping device according to claim 3, characterized in that: Two rotating wheels (321) are provided at both ends of the arc-shaped plate (32), and the rotating wheels (321) are arranged in parallel up and down.

5. A deep well pump clamping device according to claim 1, characterized in that: The claw body (31) is hinged to the clamping claw (3); the driving member comprises a driving rod (41); a hinged rod (33) is arranged between the driving rod (41) and the claw body (31); the hinged rod (33) is arranged on both sides of the driving rod (41); one end of the hinged rod (33) is hinged to the driving rod (41); and the other end of the hinged rod (33) is hinged to the corresponding claw body (31).

6. A deep well pump clamping device according to claim 5, characterized in that: The driving member comprises a cylinder (4); a mounting plate (11) is arranged on the workbench (1) corresponding to the cylinder (4); the cylinder (4) is arranged along the length direction of the mounting plate (11); the cylinder (4) is fixedly connected to the mounting plate (11); and the driving rod (41) is fixedly arranged on the piston rod of the cylinder (4).

7. A deep well pump clamping device according to claim 6, characterized in that: The clamping jaw (3) is also fixedly mounted on the mounting plate (11) and is arranged corresponding to the cylinder (4).

8. A deep well pump clamping device according to claim 1, characterized in that: The clamping seat (2) is also provided with a positioning cylinder (21), and the positioning cylinder (21) is used for embedding a deep well pump.

9. A deep well pump clamping device according to claim 1, characterized in that: A spring (34) is arranged between the claw bodies (31), and both ends of the spring (34) are respectively fixedly connected to the corresponding claw bodies (31), and the spring (34) has a tendency to pull the claw bodies (31) to move towards each other.

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