CN215806081U - Water pump test run detection test bench - Google Patents
Water pump test run detection test bench Download PDFInfo
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- CN215806081U CN215806081U CN202121234676.9U CN202121234676U CN215806081U CN 215806081 U CN215806081 U CN 215806081U CN 202121234676 U CN202121234676 U CN 202121234676U CN 215806081 U CN215806081 U CN 215806081U
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Abstract
The utility model discloses a water pump running test bench which comprises a frame body, wherein the frame body comprises a support plate with a rectangular structure at the upper end and horizontally arranged, a horizontally arranged mounting plate is arranged in the longitudinal middle of the support plate, and a mounting plate transverse movement control structure is arranged between the mounting plate and the support plate so as to adjust the position of the mounting plate in the transverse direction of the support plate; the middle part of the upper surface of the mounting plate is connected with a fixing plate which is fixedly provided with a rectangular plate structure and is vertically arranged upwards, and the length direction of the fixing plate is longitudinally arranged along the mounting plate; the surface of one side of the fixed plate is connected with two mounting plates in an attaching way, the two mounting plates are arranged in pairs along the length direction of the fixed plate, and the mounting plates are provided with water pump connecting and fixing structures and used for mounting and fixing a water pump to be detected; the utility model has the advantages of simple structure, reasonable design, better applicability and more convenient adjustment.
Description
Technical Field
The utility model belongs to the technical field of water pump detection, and particularly relates to a water pump running test bed.
Background
The water pump running test is a test in which the water pump is installed on a workbench, so that the water pump is connected with the driving motor and drives the water pump to run under the no-load condition, and the water pump running test is mainly used for detecting the running condition observation after the water pump is assembled.
The existing test bed is designed for water pumps with specific sizes, the design cannot well test the water pumps with different sizes, the applicability is poor, and the use cost of the test bed is increased. And, adopt the driving belt transmission to be connected between water pump and the last driving motor of test bench, inconvenient adjustment drive belt's elasticity degree, can not build the condition that is more fit for water pump work better.
Therefore, how to provide a simple structure, reasonable in design, the suitability is better, and the water pump of more convenient adjustment tries on the test bench, becomes the technical problem that technical personnel in this field await the solution.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a simple structure, reasonable in design, the suitability is better, the water pump of more convenient adjustment test bench that runs.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a water pump running test bed comprises a frame body, wherein the frame body comprises a support plate which is of a rectangular structure at the upper end and is horizontally arranged, a horizontally arranged mounting plate is arranged in the longitudinal middle of the support plate, and a mounting plate transverse movement control structure is arranged between the mounting plate and the support plate to adjust the position of the mounting plate in the transverse direction of the support plate; the middle part of the upper surface of the mounting plate is connected with a fixing plate which is fixedly provided with a rectangular plate structure and is vertically arranged upwards, and the length direction of the fixing plate is longitudinally arranged along the mounting plate; the surface of one side of the fixed plate is connected with two mounting plates in an attaching way, the two mounting plates are arranged in pairs along the length direction of the fixed plate, and the mounting plates are provided with water pump connecting and fixing structures and used for mounting and fixing a water pump to be detected; horizontal bottom plates are respectively arranged at the two ends of the supporting plate and the two ends of the interval mounting plate, and a bottom plate longitudinal movement control structure is arranged between the bottom plates and the supporting plate so as to adjust the positions of the bottom plates in the longitudinal direction of the supporting plate; a driving motor is fixedly arranged on the bottom plate, and a rotating output shaft of the driving motor is connected with a rotating input shaft of the water pump to be detected through a transmission belt.
Therefore, when the device is used, the water pump to be detected is arranged on the placing plate, the rotating output shaft of the driving motor is connected with the rotating input shaft of the water pump to be detected through the transmission belt, and then the driving motor is started to complete detection. Above-mentioned test bench is in the use, and the horizontal position of mounting panel in the backup pad is adjustable, and the fore-and-aft position of bottom plate in the backup pad is adjustable, and this just makes to wait to detect water pump installation back, and its horizontal position can change, and driving motor and wait to detect the interval between the water pump and be adjustable to make its detection that can adapt to the water pump of different sizes better, can also adjust driving belt's tensioning degree. And can accomplish the detection of two water pumps simultaneously, can make and offset the partial vibrations that produce, design more reasonable.
As optimization, the water pump connecting and fixing structure comprises a through hole arranged in the middle of the placing plate, and a abdicating hole is arranged on the fixing plate corresponding to the through hole; a thread fixing hole is also formed in the mounting plate along the circumferential direction of the through hole; one end of the water pump to be detected can sequentially penetrate through the through hole and the abdicating hole, and the connecting flange on the water pump is enabled to be attached to the surface of the mounting plate, and the connecting flange is connected with the threaded fixing hole through the connecting screw.
Like this, the fixed knot structural design is connected to the water pump is more reasonable, makes things convenient for the installation of water pump fixed more.
As optimization, the mounting plate and the fixing plate are integrally formed; and the fixing plate and the placing plate are connected together through screws.
Therefore, the structural design is more reasonable, and the processing and the manufacturing are more convenient.
As optimization, a vertical reinforcing plate is arranged in the middle of the surface of one side, which deviates from the placing plate, of the fixing plate, one side of the reinforcing plate is connected with the fixing plate, and the lower end of the reinforcing plate is connected with the mounting plate.
Like this, structural strength is higher, and the design is more reasonable.
As optimization, the bottom plate longitudinal movement control structure comprises two longitudinal guide rods arranged above the upper surface of the support plate in pairs along the transverse direction of the support plate; the lower surface of the bottom plate is respectively provided with a first mounting block corresponding to the longitudinal guide rod, the first mounting block is provided with a longitudinal mounting hole, a first linear bearing is arranged in the longitudinal mounting hole, and the longitudinal guide rod is arranged in the first linear bearing in a sliding fit manner; a first limiting plate is arranged on the supporting plate and on one end face of the spacing bottom plate, a first elongated limiting hole which is longitudinally arranged along the supporting plate is formed in the first limiting plate, a first limiting screw is arranged in the first limiting hole, a limiting block is fixedly connected to one end face, corresponding to the first limiting plate, of the bottom plate, the inner end of the first limiting screw is in threaded connection with the limiting block, a first limiting nut is further arranged at the inner end of the first limiting screw, and the end face of the first limiting nut is attached to and supported on the end face of the limiting block; the outer end of the first limiting screw is connected with a limiting column in a threaded fit mode, the inner end of the limiting column can be attached to and supported on the outer side surface of the first limiting plate, and the outer end of the limiting column protrudes outwards to form a driving hand wheel with a circular plate structure.
Therefore, the longitudinal movement control structure of the bottom plate is more reasonable in design, the transverse adjustment of the mounting plate is more reliable, and the manual operation is more convenient.
Preferably, the two ends of the longitudinal guide rod are respectively fixed on the supporting plate through the first supporting block.
Therefore, the longitudinal guide rod is more convenient to install and fix.
As optimization, the mounting plate transverse movement control structure comprises two transverse guide rods arranged above the upper surface of the support plate in pairs along the longitudinal direction of the support plate; the lower surfaces of the mounting plates are respectively provided with a second mounting block corresponding to the transverse guide rods, the second mounting blocks are provided with transverse mounting holes, second linear bearings are arranged in the transverse mounting holes, and the transverse guide rods are arranged in the inner holes of the second linear bearings in a sliding and matching manner; a second limiting plate is arranged between the two transverse guide rods on the supporting plate, a second limiting hole which is long in strip shape and transversely arranged along the supporting plate is arranged on the second limiting plate, a second limiting screw rod is arranged in the second limiting hole, the lower surface of the mounting plate is fixedly connected with a butt joint block, the inner end of the second limiting screw rod is in threaded connection with the butt joint block, a second limiting nut is further arranged at the inner end of the second limiting screw rod, and the end face of the second limiting nut is attached to and supported on the butt joint block; the outer end of the second limiting screw is connected with an adjusting column in a threaded fit mode, the inner end of the adjusting column can be attached to and supported on the outer side surface of the second limiting plate, and the outer end of the adjusting column protrudes outwards to form a rotating hand wheel with a circular plate structure.
Therefore, the mounting plate lateral movement control structure is more reasonable in design, the lateral adjustment of the mounting plate is more reliable, and the manual operation is more convenient.
And preferably, two ends of the transverse guide rod are respectively fixed on the supporting plate through second supporting blocks.
Therefore, the transverse guide rod is more convenient to install and fix.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention (drive belt not shown).
Fig. 2 is a schematic structural view of fig. 1 without a water pump.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a left side view of fig. 2.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1 to 5: a water pump running test bed comprises a frame body 1, wherein the frame body comprises a support plate 2 which is of a rectangular structure at the upper end and is horizontally arranged, a horizontally arranged mounting plate 3 is arranged in the longitudinal middle of the support plate, and a mounting plate transverse movement control structure is arranged between the mounting plate and the support plate to adjust the position of the mounting plate in the transverse direction of the support plate; a fixed plate 4 which is provided with a rectangular plate structure and is vertically arranged upwards is connected and fixed in the middle of the upper surface of the mounting plate, and the length direction of the fixed plate is longitudinally arranged along the mounting plate; the surface of one side of the fixed plate is connected with two mounting plates 5 in an attaching way, the two mounting plates are arranged in pairs along the length direction of the fixed plate, and the mounting plates are provided with water pump connecting and fixing structures and used for mounting and fixing a water pump 6 to be detected; horizontal bottom plates 7 are respectively arranged at the two ends of the supporting plate and the two ends of the interval mounting plate, and a bottom plate longitudinal movement control structure is arranged between the bottom plates and the supporting plate to adjust the positions of the bottom plates in the longitudinal direction of the supporting plate; a driving motor 8 is fixedly arranged on the bottom plate, and a rotating output shaft of the driving motor is connected with a rotating input shaft of the water pump to be detected through a transmission belt.
Therefore, when the device is used, the water pump to be detected is arranged on the placing plate, the rotating output shaft of the driving motor is connected with the rotating input shaft of the water pump to be detected through the transmission belt, and then the driving motor is started to complete detection. Above-mentioned test bench is in the use, and the horizontal position of mounting panel in the backup pad is adjustable, and the fore-and-aft position of bottom plate in the backup pad is adjustable, and this just makes to wait to detect water pump installation back, and its horizontal position can change, and driving motor and wait to detect the interval between the water pump and be adjustable to make its detection that can adapt to the water pump of different sizes better, can also adjust driving belt's tensioning degree. And can accomplish the detection of two water pumps simultaneously, can make and offset the partial vibrations that produce, design more reasonable.
In the specific embodiment, the water pump connecting and fixing structure comprises a through hole 9 arranged in the middle of the placing plate, and a abdicating hole is arranged on the fixing plate corresponding to the through hole; a thread fixing hole is also formed in the mounting plate along the circumferential direction of the through hole; one end of the water pump to be detected can sequentially penetrate through the through hole and the abdicating hole, and the connecting flange on the water pump is enabled to be attached to the surface of the mounting plate, and the connecting flange is connected with the threaded fixing hole through the connecting screw.
Like this, the fixed knot structural design is connected to the water pump is more reasonable, makes things convenient for the installation of water pump fixed more.
In the specific embodiment, the mounting plate and the fixing plate are integrally formed; and the fixing plate and the placing plate are connected together through screws.
Therefore, the structural design is more reasonable, and the processing and the manufacturing are more convenient.
In the specific embodiment, a vertical reinforcing plate 10 is arranged in the middle of the surface of one side, which deviates from the placing plate, of the fixing plate, one side of the reinforcing plate is connected with the fixing plate, and the lower end of the reinforcing plate is connected with the mounting plate.
Like this, structural strength is higher, and the design is more reasonable.
In this embodiment, the bottom plate longitudinal movement control structure includes two longitudinal guide rods 11 disposed above the upper surface of the support plate, and the two longitudinal guide rods are disposed in pairs along the transverse direction of the support plate; the lower surface of the bottom plate is respectively provided with a first mounting block 12 corresponding to the longitudinal guide rod, the first mounting block is provided with a longitudinal mounting hole, a first linear bearing is arranged in the longitudinal mounting hole, and the longitudinal guide rod is arranged in the first linear bearing in a sliding and matching manner; a first limiting plate 13 is arranged on the supporting plate and on the end face of one end of the spacing bottom plate, a first limiting hole which is long in strip shape and is longitudinally arranged along the supporting plate is arranged on the first limiting plate, a first limiting screw 14 is arranged in the first limiting hole, a limiting block 15 is fixedly connected with the end face of one end of the bottom plate corresponding to the first limiting plate, the inner end of the first limiting screw is in threaded connection with the limiting block, a first limiting nut is further arranged at the inner end of the first limiting screw, and the end face of the first limiting nut is attached to and supported on the end face of the limiting block; the outer end of the first limiting screw is connected with a limiting column 16 in a threaded fit mode, the inner end of the limiting column can be attached to and supported on the outer side surface of the first limiting plate, and the outer end of the limiting column protrudes outwards to form a driving hand wheel 17 of a circular plate structure.
Therefore, the longitudinal movement control structure of the bottom plate is more reasonable in design, the transverse adjustment of the mounting plate is more reliable, and the manual operation is more convenient.
In this embodiment, the two ends of the longitudinal guide rod are respectively fixed on the supporting plate through the first supporting block 18.
Therefore, the longitudinal guide rod is more convenient to install and fix.
In this embodiment, the mounting plate lateral movement control structure includes two lateral guide rods 19 disposed above the upper surface of the support plate in pairs along the longitudinal direction of the support plate; the lower surfaces of the mounting plates are respectively provided with a second mounting block 20 corresponding to the transverse guide rods, the second mounting blocks are provided with transverse mounting holes, second linear bearings are arranged in the transverse mounting holes, and the transverse guide rods are arranged in the second linear bearings in a sliding fit manner; a second limiting plate 21 is arranged between the two transverse guide rods on the supporting plate, a second limiting hole which is long in strip shape and transversely arranged along the supporting plate is arranged on the second limiting plate, a second limiting screw 22 is arranged in the second limiting hole, a butt joint block 23 is fixedly connected to the lower surface of the mounting plate, the inner end of the second limiting screw is in threaded connection with the butt joint block, a second limiting nut is further arranged at the inner end of the second limiting screw, and the end face of the second limiting nut is attached to and supported on the butt joint block; an adjusting column 24 is connected to the outer end of the second limiting screw in a threaded fit mode, the inner end of the adjusting column can be attached to and supported on the outer side surface of the second limiting plate, and the outer end of the adjusting column protrudes outwards to form a rotating hand wheel 25 of a circular plate structure.
Therefore, the mounting plate lateral movement control structure is more reasonable in design, the lateral adjustment of the mounting plate is more reliable, and the manual operation is more convenient.
In this embodiment, the two ends of the transverse guide rod are respectively fixed on the support plate through the second support block 26.
Therefore, the transverse guide rod is more convenient to install and fix.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A water pump running test bed comprises a frame body and is characterized in that the frame body comprises a support plate which is of a rectangular structure at the upper end and is horizontally arranged, a horizontally arranged mounting plate is arranged in the longitudinal middle of the support plate, and a mounting plate transverse movement control structure is arranged between the mounting plate and the support plate to adjust the position of the mounting plate in the transverse direction of the support plate; the middle part of the upper surface of the mounting plate is connected with a fixing plate which is fixedly provided with a rectangular plate structure and is vertically arranged upwards, and the length direction of the fixing plate is longitudinally arranged along the mounting plate; the surface of one side of the fixed plate is connected with two mounting plates in an attaching way, the two mounting plates are arranged in pairs along the length direction of the fixed plate, and the mounting plates are provided with water pump connecting and fixing structures and used for mounting and fixing a water pump to be detected; horizontal bottom plates are respectively arranged at the two ends of the supporting plate and the two ends of the interval mounting plate, and a bottom plate longitudinal movement control structure is arranged between the bottom plates and the supporting plate so as to adjust the positions of the bottom plates in the longitudinal direction of the supporting plate; a driving motor is fixedly arranged on the bottom plate, and a rotating output shaft of the driving motor is connected with a rotating input shaft of the water pump to be detected through a transmission belt.
2. The water pump test run detection test bed of claim 1, wherein: the water pump connecting and fixing structure comprises a through hole arranged in the middle of the placing plate, and a abdicating hole is arranged on the fixing plate corresponding to the through hole; a thread fixing hole is also formed in the mounting plate along the circumferential direction of the through hole; one end of the water pump to be detected can sequentially penetrate through the through hole and the abdicating hole, and the connecting flange on the water pump is enabled to be attached to the surface of the mounting plate, and the connecting flange is connected with the threaded fixing hole through the connecting screw.
3. The water pump test run detection test bed of claim 1, wherein: the mounting plate and the fixing plate are integrally formed; and the fixing plate and the placing plate are connected together through screws.
4. The water pump test run detection test bed of claim 1, wherein: the middle part of the surface of one side, which deviates from the placing plate, of the fixed plate is provided with a vertical reinforcing plate, one side of the reinforcing plate is connected with the fixed plate, and the lower end of the reinforcing plate is connected with the mounting plate.
5. The water pump test run detection test bed of claim 1, wherein: the bottom plate longitudinal movement control structure comprises two longitudinal guide rods arranged above the upper surface of the support plate in pairs along the transverse direction of the support plate; the lower surface of the bottom plate is respectively provided with a first mounting block corresponding to the longitudinal guide rod, the first mounting block is provided with a longitudinal mounting hole, a first linear bearing is arranged in the longitudinal mounting hole, and the longitudinal guide rod is arranged in the first linear bearing in a sliding fit manner; a first limiting plate is arranged on the supporting plate and on one end face of the spacing bottom plate, a first elongated limiting hole which is longitudinally arranged along the supporting plate is formed in the first limiting plate, a first limiting screw is arranged in the first limiting hole, a limiting block is fixedly connected to one end face, corresponding to the first limiting plate, of the bottom plate, the inner end of the first limiting screw is in threaded connection with the limiting block, a first limiting nut is further arranged at the inner end of the first limiting screw, and the end face of the first limiting nut is attached to and supported on the end face of the limiting block; the outer end of the first limiting screw is connected with a limiting column in a threaded fit mode, the inner end of the limiting column can be attached to and supported on the outer side surface of the first limiting plate, and the outer end of the limiting column protrudes outwards to form a driving hand wheel with a circular plate structure.
6. The water pump test run detection test bed of claim 5, wherein: two ends of the longitudinal guide rod are respectively fixed on the supporting plate through a first supporting block.
7. The water pump test run detection test bed of claim 1, wherein: the mounting plate transverse movement control structure comprises two transverse guide rods arranged above the upper surface of the support plate in pairs along the longitudinal direction of the support plate; the lower surfaces of the mounting plates are respectively provided with a second mounting block corresponding to the transverse guide rods, the second mounting blocks are provided with transverse mounting holes, second linear bearings are arranged in the transverse mounting holes, and the transverse guide rods are arranged in the inner holes of the second linear bearings in a sliding and matching manner; a second limiting plate is arranged between the two transverse guide rods on the supporting plate, a second limiting hole which is long in strip shape and transversely arranged along the supporting plate is arranged on the second limiting plate, a second limiting screw rod is arranged in the second limiting hole, the lower surface of the mounting plate is fixedly connected with a butt joint block, the inner end of the second limiting screw rod is in threaded connection with the butt joint block, a second limiting nut is further arranged at the inner end of the second limiting screw rod, and the end face of the second limiting nut is attached to and supported on the butt joint block; the outer end of the second limiting screw is connected with an adjusting column in a threaded fit mode, the inner end of the adjusting column can be attached to and supported on the outer side surface of the second limiting plate, and the outer end of the adjusting column protrudes outwards to form a rotating hand wheel with a circular plate structure.
8. The water pump test run detection test bed of claim 7, wherein: and two ends of the transverse guide rod are respectively fixed on the supporting plate through a second supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234676.9U CN215806081U (en) | 2021-06-03 | 2021-06-03 | Water pump test run detection test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234676.9U CN215806081U (en) | 2021-06-03 | 2021-06-03 | Water pump test run detection test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215806081U true CN215806081U (en) | 2022-02-11 |
Family
ID=80175293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234676.9U Active CN215806081U (en) | 2021-06-03 | 2021-06-03 | Water pump test run detection test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215806081U (en) |
-
2021
- 2021-06-03 CN CN202121234676.9U patent/CN215806081U/en active Active
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