CN220319791U

CN220319791U - Water pump tightness detection device

Info

Publication number: CN220319791U
Application number: CN202321795225.1U
Authority: CN
Inventors: 罗龙虎
Original assignee: Tianjin Luofu Environmental Technology Co ltd
Current assignee: Tianjin Luofu Environmental Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-09
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the technical field of water pump detection and discloses a water pump tightness detection device which comprises a workbench, wherein the bottom of the workbench is fixedly connected with supporting legs, the top of the workbench is fixedly connected with supporting rods, the top of each supporting rod is fixedly connected with a frame, the bottom of each frame is fixedly connected with an electric telescopic rod, the bottom of each electric telescopic rod is fixedly connected with a supporting plate, the top of each supporting plate is provided with a water pump body, and the top of the workbench is fixedly connected with a detection water tank corresponding to the position of each supporting plate. This water pump tightness detection device, through the adjustment mechanism who sets up, the staff shakes the crank and drives the worm wheel through the worm pivot and rotate and accomplish the regulation work to the front and back both sides clamp splice, and the worm wheel can't drive the worm pivot in return, makes the clamp splice to the unable self-rotation of biax threaded rod drive clamp splice carry out front and back position after accomplishing the centre gripping to the water pump body, makes the clamp splice can't remove after accomplishing the fixing to the water pump body, has increased the clamp splice and has accomplished the stability after fixing to the water pump body.

Description

Water pump tightness detection device

Technical Field

The utility model relates to the technical field of water pump detection, in particular to a water pump tightness detection device.

Background

The water pump is a mechanism for conveying or pressurizing liquid, and is used for conveying the liquid including water, oil, acid-alkali solution, emulsion, suspension emulsion, liquid metal, etc. and also can convey liquid, gas mixture and liquid containing suspended solid, and its performance includes flow rate, suction lift, shaft power, water power and efficiency. The tightness of the water pump needs to be detected before delivery, and a dry air method is often adopted.

According to the "a water pump tightness detection device (publication number: CN 216081920U; application number: 202122160534.9)" disclosed in the patent net, the above-mentioned application is directed to: the existing dry air method only can judge whether the air leakage phenomenon exists in a mode of visual observation and audible sensation, so that the accuracy is low, the detection efficiency is low, and the leakage position cannot be directly observed. The problem of "is optimized, but in the above-mentioned application, the rotation of the ' threaded rod 11' directly drives the ' splint 14' in threaded connection with the threaded rod to move and accomplish the location to the water pump, wherein the ' threaded rod 11' does not have corresponding locking structure with the ' splint 14', can't fix a position the ' splint 14', and in the use process the ' splint 14' can be extruded by the water pump and outwards move and alleviate the clamping strength to the water pump, so that the device is easy to displace when the water pump is used, and stability is relatively poor.

Disclosure of Invention

The utility model aims to provide a water pump tightness detection device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water pump tightness detection device, includes the workstation, workstation bottom fixedly connected with landing leg, workstation top fixedly connected with bracing piece, bracing piece top fixedly connected with frame, frame bottom fixedly connected with electric telescopic handle, electric telescopic handle bottom fixedly connected with backup pad, the backup pad top is provided with the water pump body, workstation top corresponds backup pad position fixedly connected with detection water tank, the backup pad bottom is provided with adjustment mechanism, the adjustment mechanism top is provided with assist mechanism.

The adjusting mechanism comprises a driving assembly, a shaking assembly and a transmission assembly, wherein the driving assembly is arranged at the bottom of the supporting plate, the shaking assembly is arranged on the right side of the driving assembly, and the transmission assembly is arranged at the bottom of the supporting plate and is positioned below the driving assembly.

The auxiliary mechanism comprises a clamping assembly and a supporting assembly, the clamping assembly is arranged in the top of the supporting plate at the position corresponding to the transmission assembly, and the supporting assembly is arranged at four corners of the bottom of the supporting plate.

Preferably, the driving assembly comprises a worm rotating shaft, the worm rotating shaft is fixedly connected to the lower portion of the supporting plate, the left end of the worm rotating shaft is rotationally connected with a first supporting rotary drum, and the left side of the first supporting rotary drum is fixedly connected with a first fixing frame plate.

Preferably, the first fixing frame plate is fixedly connected to the left side of the bottom of the supporting plate, the right side of the outer ring of the worm rotating shaft is rotationally connected with a fixing sleeve plate, and the fixing sleeve plate is fixedly connected to the right side of the bottom of the supporting plate.

Preferably, the shaking assembly comprises a turntable, the turntable is fixedly connected to the right side of the worm rotating shaft, and a crank is fixedly connected to the right side of the turntable.

Preferably, the transmission assembly comprises a worm wheel, the worm wheel is meshed at the bottom of an outer ring of the worm rotating shaft, a double-shaft threaded rod is fixedly connected to an inner ring of the worm wheel, a second supporting rotary drum is rotatably connected to front and rear ends of the double-shaft threaded rod, a second fixing frame plate is fixedly connected to the outer side of the second supporting rotary drum, and the second fixing frame plate is fixedly connected to front and rear sides of the bottom of the supporting plate.

Preferably, the clamping assembly comprises a threaded cylinder, the threaded cylinder is in threaded connection with the outer ring of the double-shaft threaded rod, the top of the threaded cylinder is fixedly connected with a limiting slide rod, a movable slide groove is formed in the top of the supporting plate corresponding to the position of the limiting slide rod, and a clamping block is fixedly connected with the top of the inner side of the limiting slide rod.

Preferably, the support assembly comprises a support rod, the support rod is fixedly connected to four corners of the bottom of the support plate, the bottom of the support rod is fixedly connected with a rubber cushion block, and the bottom horizontal height of the rubber cushion block is lower than that of the turntable and the second fixing frame plate.

Compared with the prior art, the utility model provides a water pump tightness detection device, which has the following beneficial effects:

1. this water pump tightness detection device, through the adjustment mechanism who sets up, the staff shakes the crank and drives the worm wheel through the worm pivot and rotate and accomplish the regulation work to the front and back both sides clamp splice, and the worm wheel can't drive the worm pivot in return, makes the clamp splice to the unable self-rotation of biax threaded rod drive clamp splice carry out front and back position after accomplishing the centre gripping to the water pump body, makes the clamp splice can't remove after accomplishing the fixing to the water pump body, has increased the clamp splice and has accomplished the stability after fixing to the water pump body.

2. This water pump tightness detection device, through the auxiliary mechanism that sets up, rubber cushion is fixed in the backup pad bottom through branch and supports the backup pad, makes the backup pad in the in-process carousel bottom of downwardly moving and second fixed frame plate bottom can not laminate mutually with the workstation top, makes carousel and second fixed frame plate can not take place deformation because of downwardly contacting with the workstation top, has increased the stability of structure.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the support plate;

FIG. 5 is a schematic view of a portion of the drive assembly;

fig. 6 is a schematic view of a part of the structure of the adjusting mechanism.

In the figure: 1. an adjusting mechanism; 11. a drive assembly; 1101. a worm shaft; 1102. a first support drum; 1103. a first fixed frame plate; 1104. fixing the sleeve plate; 12. a rocker assembly; 1201. a turntable; 1202. a crank; 13. a transmission assembly; 1301. a worm wheel; 1302. a double-shaft threaded rod; 1303. a second support drum; 1304. a second fixed frame plate; 2. an auxiliary mechanism; 21. a clamping assembly; 2101. a thread cylinder; 2102. a limit slide bar; 2103. moving the chute; 2104. clamping blocks; 22. a support assembly; 2201. a support rod; 2202. a rubber cushion block; 3. a work table; 31. detecting a water tank; 4. a support leg; 5. a support rod; 6. a frame; 7. an electric telescopic rod; 8. a support plate; 9. a water pump body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides a technical scheme that:

example 1

Referring to fig. 1 to 6, a water pump tightness detection device comprises a workbench 3, a supporting leg 4 is fixedly connected to the bottom of the workbench 3, a supporting rod 5 is fixedly connected to the top of the workbench 3, a frame 6 is fixedly connected to the top of the supporting rod 5, an electric telescopic rod 7 is fixedly connected to the bottom of the frame 6, a supporting plate 8 is fixedly connected to the bottom of the electric telescopic rod 7, a water pump body 9 is arranged at the top of the supporting plate 8, a detection water tank 31 is fixedly connected to the top of the workbench 3 corresponding to the position of the supporting plate 8, an adjusting mechanism 1 is arranged at the bottom of the supporting plate 8, and an auxiliary mechanism 2 is arranged at the top of the adjusting mechanism 1.

The adjusting mechanism 1 comprises a driving component 11, a shaking component 12 and a transmission component 13, wherein the driving component 11 is arranged at the bottom of the supporting plate 8, the shaking component 12 is arranged at the right side of the driving component 11, and the transmission component 13 is arranged at the bottom of the supporting plate 8 and is positioned below the driving component 11.

The driving assembly 11 comprises a worm rotating shaft 1101, the worm rotating shaft 1101 is fixedly connected to the lower portion of the supporting plate 8, the left end of the worm rotating shaft 1101 is rotationally connected with a first supporting rotary drum 1102, the left side of the first supporting rotary drum 1102 is fixedly connected with a first fixing frame plate 1103, the first fixing frame plate 1103 is fixedly connected to the left side of the bottom of the supporting plate 8, the right side of the outer ring of the worm rotating shaft 1101 is rotationally connected with a fixing sleeve plate 1104, the fixing sleeve plate 1104 is fixedly connected to the right side of the bottom of the supporting plate 8, the shaking assembly 12 comprises a rotary table 1201, the rotary table 1201 is fixedly connected to the right side of the worm rotating shaft 1101, the right side of the rotary table 1201 is fixedly connected with a crank 1202, the driving assembly 13 comprises a worm gear 1301, the worm gear 1301 is meshed to the bottom of the outer ring of the worm rotating shaft 1101, the worm gear 1301 is fixedly connected with a double-shaft threaded rod 1302, the front end and the rear end of the double-shaft threaded rod 1302 is rotationally connected with a second supporting rotary drum 1303, the outer side of the second supporting rotary drum 1303 is fixedly connected with a second fixing frame plate 1304, and the second fixing frame plate 1304 is fixedly connected to the front and rear sides of the bottom of the supporting plate 8.

Further: staff shakes crank 1202 and drives worm wheel 1301 through worm pivot 1101 and rotate and accomplish the regulation work to front and back both sides clamp splice 2104, and worm wheel 1301 can't drive worm pivot 1101 in turn, make clamp splice 2104 can't rotate by oneself and drive clamp splice 2104 and carry out the fore-and-aft position to the double-shaft threaded rod 1302 after accomplishing the centre gripping to water pump body 9, make clamp splice 2104 can't remove after accomplishing the fixed back to water pump body 9, the stability after clamp splice 2104 accomplishes water pump body 9 has been increased, first support rotary drum 1102 is fixed in backup pad 8 bottom through first fixed frame plate 1103 and supports worm pivot 1101 with fixed sleeve plate 1104 cooperation, stability when worm pivot 1101 is rotatory has been increased, second support rotary drum 1303 is fixed in backup pad 8 bottom through second fixed frame plate 1304 and supports double-shaft threaded rod 1302, stability when double-shaft threaded rod 1302 is rotatory has been increased.

Example two

Referring to fig. 1 to 6, and further to the first embodiment, the auxiliary mechanism 2 includes a clamping assembly 21 and a supporting assembly 22, the clamping assembly 21 is disposed in the top of the supporting plate 8 corresponding to the position of the transmission assembly 13, and the supporting assembly 22 is disposed at four corners of the bottom of the supporting plate 8.

Clamping component 21 includes screw thread section of thick bamboo 2101, screw thread section of thick bamboo 2101 threaded connection is in biax threaded rod 1302 outer lane, screw thread section of thick bamboo 2101 top fixedly connected with spacing slide bar 2102, and removal spout 2103 has been seted up to the backup pad 8 top correspondence spacing slide bar 2102 position, and spacing slide bar 2102 inboard top fixedly connected with clamp splice 2104, supporting component 22 include branch 2201, branch 2201 fixedly connected with backup pad 8 bottom four corners, branch 2201 bottom fixedly connected with rubber cushion 2202, rubber cushion 2202 bottom level is less than carousel 1201 and second fixed frame plate 1304 bottom level.

Further: limiting slide bars 2102 are slidably connected in the moving slide groove 2103 to limit the threaded cylinder 2101, so that the threaded cylinder 2101 can not move forwards and backwards only by following the rotation of the double-shaft threaded rod 1302, a worker can drive clamping blocks 2104 on the front side and the rear side to synchronously move inwards, backwards and outwards only by shaking a crank 1202, the operation is simple, the use of the worker is convenient, a rubber cushion block 2202 is fixed on the bottom of the supporting plate 8 through a supporting rod 2201, the supporting plate 8 is supported by the bottom of the rotating disc 1201 and the bottom of the second fixing frame plate 1304 in the downward moving process, the bottom of the supporting plate 8 cannot be attached to the top of the workbench 3, and the rotating disc 1201 and the second fixing frame plate 1304 cannot deform due to contact with the top of the workbench 3 downwards, so that the stability of the structure is improved.

In the actual operation process, when the device is used, when the water pump body 9 needs to be fixed, a worker firstly places the water pump body 9 at the top of the supporting plate 8, so that the water pump body 9 is attached to the clamping blocks 2104 on the front side and the rear side, then the worker holds the crank 1202 again to shake, the worker shakes the crank 1202 to drive the worm rotating shaft 1101 to rotate through the rotary table 1201, the worm rotating shaft 1101 rotates to drive the worm wheel 1301 to rotate, the worm wheel 1301 rotates to drive the double-shaft threaded rod 1302 to rotate, the double-shaft threaded rod 1302 rotates to drive the threaded cylinders 2101 on the front side and the rear side to synchronously move inwards, the threaded cylinders 2101 move inwards, the limiting slide bars 2102 drive the clamping blocks 2104 on the front side and the rear side to move inwards to be attached to the front side and the rear side of the water pump body 9, and at the moment, the fixing work of the water pump body 9 is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a water pump tightness detection device, includes workstation (3), its characterized in that: the automatic detection device comprises a workbench (3), a supporting leg (4) is fixedly connected to the bottom of the workbench (3), a supporting rod (5) is fixedly connected to the top of the workbench (3), a frame (6) is fixedly connected to the top of the supporting rod (5), an electric telescopic rod (7) is fixedly connected to the bottom of the frame (6), a supporting plate (8) is fixedly connected to the bottom of the electric telescopic rod (7), a water pump body (9) is arranged at the top of the supporting plate (8), a detection water tank (31) is fixedly connected to the top of the workbench (3) corresponding to the position of the supporting plate (8), an adjusting mechanism (1) is arranged at the bottom of the supporting plate (8), and an auxiliary mechanism (2) is arranged at the top of the adjusting mechanism (1);

the adjusting mechanism (1) comprises a driving assembly (11), a shaking assembly (12) and a transmission assembly (13), wherein the driving assembly (11) is arranged at the bottom of the supporting plate (8), the shaking assembly (12) is arranged on the right side of the driving assembly (11), and the transmission assembly (13) is arranged at the bottom of the supporting plate (8) and is positioned below the driving assembly (11);

the auxiliary mechanism (2) comprises a clamping assembly (21) and a supporting assembly (22), the clamping assembly (21) is arranged in the top of the supporting plate (8) corresponding to the transmission assembly (13), and the supporting assembly (22) is arranged at four corners of the bottom of the supporting plate (8).

2. The water pump tightness detection device according to claim 1, wherein: the driving assembly (11) comprises a worm rotating shaft (1101), the worm rotating shaft (1101) is fixedly connected to the lower portion of the supporting plate (8), a first supporting rotary drum (1102) is rotatably connected to the left end of the worm rotating shaft (1101), and a first fixing frame plate (1103) is fixedly connected to the left side of the first supporting rotary drum (1102).

3. The water pump tightness detection device according to claim 2, wherein: the first fixing frame plate (1103) is fixedly connected to the left side of the bottom of the supporting plate (8), the right side of the outer ring of the worm rotating shaft (1101) is rotationally connected with the fixing sleeve plate (1104), and the fixing sleeve plate (1104) is fixedly connected to the right side of the bottom of the supporting plate (8).

4. The water pump tightness detection device according to claim 1, wherein: the shaking assembly (12) comprises a turntable (1201), the turntable (1201) is fixedly connected to the right side of the worm rotating shaft (1101), and a crank (1202) is fixedly connected to the right side of the turntable (1201).

5. The water pump tightness detection device according to claim 1, wherein: the transmission assembly (13) comprises a worm wheel (1301), the worm wheel (1301) is meshed with the bottom of an outer ring of a worm rotating shaft (1101), an inner ring of the worm wheel (1301) is fixedly connected with a double-shaft threaded rod (1302), the front end and the rear end of the double-shaft threaded rod (1302) are rotationally connected with a second supporting rotary drum (1303), the outer side of the second supporting rotary drum (1303) is fixedly connected with a second fixing frame plate (1304), and the second fixing frame plate (1304) is fixedly connected with the front side and the rear side of the bottom of a supporting plate (8).

6. The water pump tightness detection device according to claim 1, wherein: clamping component (21) are including screw thread section of thick bamboo (2101), screw thread section of thick bamboo (2101) threaded connection is in biax threaded rod (1302) outer lane, screw thread section of thick bamboo (2101) top fixedly connected with spacing slide bar (2102), removal spout (2103) have been seted up at backup pad (8) top correspondence spacing slide bar (2102) position, spacing slide bar (2102) inboard top fixedly connected with clamp splice (2104).

7. The water pump tightness detection device according to claim 1, wherein: the support assembly (22) comprises a support rod (2201), the support rod (2201) is fixedly connected to four corners at the bottom of the support plate (8), a rubber cushion block (2202) is fixedly connected to the bottom of the support rod (2201), and the bottom horizontal height of the rubber cushion block (2202) is lower than that of the turntable (1201) and the second fixing frame plate (1304).