Stainless steel pump inner cavity cleaning device

Abstract

The utility model discloses a stainless steel pump inner cavity cleaning device, which relates to the technical field of stainless steel pump cleaning and comprises a fixing block, handles are mounted at two ends of the fixing block, a mounting block is mounted on one side of the fixing block, and a driving motor is mounted in the mounting block. The output end of the driving motor penetrates through one side of the fixing block and is connected with a rotating rod, and one end of the rotating rod penetrates through one side of the interior of the fixing block and extends to the outer side of the fixing block. A driving bevel gear is driven to rotate through rotation of a rotating button, and a bidirectional threaded rod can rotate integrally in combination with existence of a driven bevel gear, so that a movable plate can be pushed to move through movement of a threaded block, and the positions of four second cleaning brushes can be flexibly adjusted; and it is guaranteed that the second cleaning brush can stably make contact with the inner wall of the stainless steel pump shell, the second cleaning brush is driven by the driving motor to rotate to achieve the automatic cleaning function, and the high-quality cleaning effect of the device is reflected.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pump cleaning, in particular to a stainless steel pump inner cavity cleaning device. Background Art

[0002] During the use of the stainless steel pump, in order to ensure the service life of the stainless steel pump, it is necessary to regularly disassemble the stainless steel and clean the inside of the stainless steel pump. However, in the prior art, it is inconvenient to clean the inner cavity of the stainless steel pump. It is generally cleaned manually, which is inefficient and has unstable cleaning quality. Therefore, in order to solve this problem, this case was created to design a stainless steel pump inner cavity cleaning device. Utility Model Content

[0003] The utility model aims to provide a stainless steel pump inner cavity cleaning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel pump inner cavity cleaning device, comprising a fixed block, handles are installed at both ends of the fixed block, and a mounting block is installed on one side of the fixed block, a driving motor is installed inside the mounting block, and the output end of the driving motor passes through one side of the fixed block and is connected to a rotating rod, one end of the rotating rod passes through one side of the interior of the fixed block and extends to the outside of the fixed block, and a fixing plate is installed at one end of the rotating rod, one end of the fixing plate is connected to a first cleaning brush, movable plates are arranged around the outer side of the rotating rod, and a second cleaning brush is installed at one end of the movable plate, a bidirectional threaded rod is installed on one side of the interior of the rotating rod through a bearing, and two threaded blocks are sleeved on the outer side of the bidirectional threaded rod, and a connecting rod is hinged on the outer side of the threaded block through a hinge, one end of the bidirectional threaded rod is connected to a connecting plate, and one end of the connecting plate is connected to an extension rod, one end of the extension rod is connected to a driven bevel gear, a rotating knob is arranged on the outer side of the rotating rod, and the bottom end of the rotating knob passes through the outer side of the rotating rod and is connected to the active bevel gear.

[0005] Preferably, one end of the connecting rod passes through the inner wall of the rotating rod and is hinged to one side of one end of the movable plate, and multiple connecting rods are arranged in pairs in an "eight" shape in space.

[0006] Preferably, the top end of the active bevel gear is close to the inner wall of the rotating rod, and the active bevel gear is arranged above one side of the driven bevel gear, and the outer sides of the active bevel gear and the driven bevel gear are meshed.

[0007] Preferably, one side of the movable plate and one end of the rotating rod are located in the same vertical plane, and the four movable plates are symmetrical about the center of the rotating rod.

[0008] Preferably, a sponge sleeve is provided on the outer side of one end of the rotating rod, and a spring block is connected to the outer side of the sponge sleeve around, and one end of the spring block is connected to the inner wall of the fixed block by welding.

[0009] Preferably, the spring blocks are in an inclined state, and the four spring blocks are symmetrical about the center of the fixed block.

[0010] Compared with the related art, the stainless steel pump inner cavity cleaning device provided by the utility model has the following beneficial effects:

[0011] The utility model provides a second cleaning brush and a bidirectional threaded rod, and the rotation of a rotating knob drives the active bevel gear to rotate. Combined with the existence of a driven bevel gear, the bidirectional threaded rod can be rotated as a whole, so that the movement of the threaded block can drive the movable plate to move, so that the positions of the four second cleaning brushes can be flexibly adjusted, ensuring that the second cleaning brush can stably contact the inner wall of the stainless steel pump casing, and rotate under the drive of the driving motor to realize the automatic cleaning function, thereby reflecting the high-quality cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the side cross-sectional structure of the rotating rod of the utility model;

[0014] Figure 3 It is a side cross-sectional schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0016] In the figure: 1. rotating rod; 2. bidirectional threaded rod; 3. connecting rod; 4. fixing plate; 5. first cleaning brush; 6. second cleaning brush; 7. movable plate; 8. threaded block; 9. connecting plate; 10. handle; 11. sponge cover; 12. mounting block; 13. driving motor; 14. fixing block; 15. spring block; 16. extension rod; 17. rotating knob; 18. active bevel gear; 19. driven bevel gear. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Example 1: Please refer to Figure 1-4 A stainless steel pump inner cavity cleaning device includes a fixed block 14, both ends of the fixed block 14 are equipped with handles 10, and a mounting block 12 is installed on one side of the fixed block 14, a driving motor 13 is installed inside the mounting block 12, and the output end of the driving motor 13 passes through one side of the fixed block 14 and is connected to a rotating rod 1, one end of the rotating rod 1 passes through one side of the fixed block 14 and extends to the outside of the fixed block 14, and a fixing plate 4 is installed at one end of the rotating rod 1, and a first cleaning brush 5 is connected to one end of the fixing plate 4, and movable plates 7 are arranged around the outside of the rotating rod 1 , and a second cleaning brush 6 is installed at one end of the movable plate 7, a bidirectional threaded rod 2 is installed on one side of the inside of the rotating rod 1 through a bearing, and two threaded blocks 8 are sleeved on the outside of the bidirectional threaded rod 2, and the outer sides of the threaded blocks 8 are hinged with connecting rods 3 through hinges, one end of the bidirectional threaded rod 2 is connected to a connecting plate 9, and one end of the connecting plate 9 is connected to an extension rod 16, and one end of the extension rod 16 is connected to a driven bevel gear 19, and a rotating button 17 is arranged on the outside of the rotating rod 1, and the bottom end of the rotating button 17 passes through the outside of the rotating rod 1 and is connected to the active bevel gear 18;

[0019] One end of the connecting rod 3 penetrates the inner wall of the rotating rod 1 and is hinged to one side of one end of the movable plate 7, and multiple connecting rods 3 form an eight-shaped shape in pairs in space;

[0020] The top of the active bevel gear 18 is close to the inner wall of the rotating rod 1, and the active bevel gear 18 is arranged above one side of the driven bevel gear 19, and the outer sides of the active bevel gear 18 and the driven bevel gear 19 are meshed;

[0021] One side of the movable plate 7 and one end of the rotating rod 1 are located in the same vertical plane, and the four movable plates 7 are symmetrical about the center of the rotating rod 1;

[0022] Specifically, if Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, during the use of the device, the driving motor 13 can be used to drive the rotating rod 1 to rotate as a whole under the drive of the driving motor 13, and the first cleaning brush 5 and the second cleaning brush 6 can be driven to rotate under the rotation of the rotating rod 1 as a whole, so that the rotating rod 1 can be inserted into the interior of the stainless steel pump shell, and the automatic cleaning work is carried out on it with high efficiency. Then, in order to further increase the flexibility and cleaning quality of the device, the device is provided with a rotating button 17, and the rotating button 17 can be manually rotated. Under the rotation of the rotating button 17, the active bevel gear 18 can be driven to rotate. Combined with the meshing relationship between the active bevel gear 18 and the driven bevel gear 19, it can be made The driven bevel gear 19 drives the extension rod 16 to rotate, thereby making the bidirectional threaded rod 2 rotate. During the rotation of the bidirectional threaded rod 2, due to the limitation of the connecting rod 3, the two threaded blocks 8 can move water in opposite directions, so that the movable plate 7 can be pushed to move by the connecting rod 3, so that the four movable plates 7 can flexibly expand and contract. In this way, after the rotating rod 1 is inserted into the interior of the stainless steel pump housing, the position of the movable plate 7 can be adjusted, so that the second cleaning brush 6 can stably contact the inner wall of the stainless steel pump housing, and under the drive of the driving motor 13, the interior of the stainless steel pump housing can be stably cleaned, ensuring that the device can automatically perform cleaning work with stable and high quality.

[0023] Embodiment 2: A sponge cover 11 is provided on the outer side of one end of the rotating rod 1, and a spring block 15 is connected to the outer side of the sponge cover 11, and one end of the spring block 15 is connected to the inner wall of the fixing block 14 by welding;

[0024] The spring block 15 is in an inclined state, and the four spring blocks 15 are symmetrical about the center of the fixed block 14;

[0025] Specifically, Figure 1 and Figure 3 As shown, in order to further increase the practicality of the device, the device is provided with a sponge cover 11 and a spring block 15. During the cleaning process of the stainless steel pump casing by the device, the buffering effect of the sponge cover 11 and the spring block 15 can be utilized to achieve a good shock-absorbing effect, thereby facilitating the staff to perform cleaning work by holding the device and avoiding the phenomenon of slipping out of the hands due to vibration.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel pump inner cavity cleaning device, comprising a fixing block (14), characterized in that: Both ends of the fixed block (14) are provided with handles (10), and a mounting block (12) is installed on one side of the fixed block (14), a driving motor (13) is installed inside the mounting block (12), and an output end of the driving motor (13) passes through one side of the fixed block (14) and is connected to a rotating rod (1), one end of the rotating rod (1) passes through one side of the inside of the fixed block (14) and extends to the outside of the fixed block (14), and a fixing plate (4) is installed on one end of the rotating rod (1), and one end of the fixing plate (4) is connected to a first cleaning brush (5), and movable plates (7) are arranged around the outside of the rotating rod (1), and one end of the movable plate (7) is provided with a A second cleaning brush (6) is provided. A bidirectional threaded rod (2) is installed on one side of the rotating rod (1) via a bearing. Two threaded blocks (8) are sleeved on the outer side of the bidirectional threaded rod (2). The outer sides of the threaded blocks (8) are hingedly connected to connecting rods (3) via hinges. One end of the bidirectional threaded rod (2) is connected to a connecting plate (9). One end of the connecting plate (9) is connected to an extension rod (16). One end of the extension rod (16) is connected to a driven bevel gear (19). A rotating knob (17) is provided on the outer side of the rotating rod (1). The bottom end of the rotating knob (17) passes through the outer side of the rotating rod (1) and is connected to an active bevel gear (18).

2. A stainless steel pump inner cavity cleaning device according to claim 1, characterized in that: One end of the connecting rod (3) passes through the inner wall of the rotating rod (1) and is hinged to one side of one end of the movable plate (7), and a plurality of connecting rods (3) are arranged in pairs in an "eight" shape in space.

3. A stainless steel pump inner cavity cleaning device according to claim 1, characterized in that: The top end of the active bevel gear (18) is close to the inner wall of the rotating rod (1), and the active bevel gear (18) is arranged above one side of the driven bevel gear (19), and the outer sides of the active bevel gear (18) and the driven bevel gear (19) are meshed.

4. A stainless steel pump inner cavity cleaning device according to claim 1, characterized in that: One side of the movable plate (7) and one end of the rotating rod (1) are located in the same vertical plane, and the four movable plates (7) are symmetrical about the center of the rotating rod (1).

5. The stainless steel pump inner cavity cleaning device according to claim 1, characterized in that: A sponge sleeve (11) is sleeved on the outside of one end of the rotating rod (1), and a spring block (15) is connected to the outside of the sponge sleeve (11) around its periphery, and one end of the spring block (15) is connected to the inner wall of the fixing block (14) by welding.

6. A stainless steel pump inner cavity cleaning device according to claim 5, characterized in that: The spring blocks (15) are in an inclined state, and the four spring blocks (15) are symmetrical about the center of the fixed block (14).

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