CN216278413U - Water supply equipment test bench - Google Patents
Water supply equipment test bench Download PDFInfo
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- CN216278413U CN216278413U CN202122872726.2U CN202122872726U CN216278413U CN 216278413 U CN216278413 U CN 216278413U CN 202122872726 U CN202122872726 U CN 202122872726U CN 216278413 U CN216278413 U CN 216278413U
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- fixedly connected
- sliding
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Abstract
The utility model provides a water supply equipment test board which comprises a test board, wherein a bottom board is arranged above the test board, four corners at the bottom end of the bottom board are connected with the surface of the test board through damping devices, and a quick fixing device of a water pump is arranged at the upper end of the bottom board. The rapid fixing device is arranged, so that the water pump can be fixed conveniently during testing, the test is convenient to disassemble, and the working efficiency is improved; through setting up damping device can cushion the shock attenuation to the vibrations that the water pump produced during the test.
Description
Technical Field
The utility model relates to the technical field of water pump test equipment, in particular to a water supply equipment test bench.
Background
Water pumps are machines that transport or pressurize liquid, and are widely used in industry, agriculture, and daily life. The water pump includes a water intake and a water discharge, and is generally driven by an internally installed motor. During production and manufacturing of the water pump, sampling is needed to test the performance of the water pump.
This application is to current water pump capability test equipment, and current water pump test platform is fixed inconvenient to the water pump when testing the water pump, and fixed general insecure, and work efficiency is low, and simultaneously, the water pump during operation takes place to shake and influences water pump work. To this end, we propose a water supply equipment test bench.
Disclosure of Invention
The utility model aims to provide a water supply equipment test board which is provided with a damping device for damping when a water pump works, and meanwhile, a quick fixing device is convenient for quickly fixing the tested water pump and is convenient to disassemble and assemble.
In order to achieve the above purpose, the utility model provides a water supply equipment test board, which comprises a test board, wherein a bottom board is arranged above the test board, four corners at the bottom end of the bottom board are all connected with the surface of the test board through a damping device, the damping device comprises a first connecting block fixedly connected to the lower end of the bottom board, a first supporting rod is fixedly connected to the lower surface of the first connecting block, a damping spring is fixedly connected to the lower surface of the first supporting rod, a damping ball is fixedly connected to the lower surface of the damping spring, a first fixing frame is sleeved on the surface of the first supporting rod, a base is sleeved on the outer surface of the lower end of the first fixing frame, second fixing frames are fixedly connected to two sides of the upper surface of the base, a damping pad is fixedly connected to the bottom of the second fixing frame, a second supporting rod is fixedly connected to the upper surface of the damping pad, and the upper end of the second supporting rod is fixedly connected to the bottom of the bottom board through a second connecting block, the upper end of the bottom plate is provided with a quick fixing device of the water pump.
Preferably, in the technical solution disclosed in the present invention, sliding grooves are formed in the first fixing frame and the second fixing frame near the first supporting rod and the second supporting rod.
Preferably, in the technical solution disclosed in the present invention, the number of the damping balls connected to the lower surface of the damping spring is three.
Preferably, in the technical scheme disclosed by the utility model, the rapid fixing device comprises fixed blocks fixedly arranged at the upper end of the bottom plate, the fixed blocks are opposite, a placing groove is correspondingly formed in the middle of each fixed block, rubber pads are fixedly arranged at two ends of the placing groove respectively, a left baffle and a right baffle are fixedly arranged at two ends of each fixed block respectively, a sliding strip is fixedly arranged between the fixed blocks, a pair of sliding blocks are movably arranged between the fixed blocks, a round hole is formed in the left baffle, a round groove is formed in the position corresponding to the right baffle, a bearing is arranged in the position corresponding to the sliding block, a threaded hole of each sliding block is in threaded connection with a threaded rod, the threaded rod penetrates through the round hole in the left baffle and extends to the outer end of the left baffle and is fixedly provided with an adjusting rod, the upper end of each sliding block is in oblique threaded connection with a fixing screw, a positioning block is movably arranged at the top end of each fixing screw, and a water pump is arranged in the placing groove.
Preferably, in the technical scheme disclosed by the utility model, threaded holes are correspondingly formed in the left side baffle and the right side baffle and are fixedly connected with the fixed block through screws.
Preferably, in the technical solution disclosed in the present invention, sliding grooves are formed on both sides of the lower end of the sliding block, so that the sliding block slides on the sliding bar.
Preferably, in the technical scheme disclosed by the utility model, the right end of the threaded rod is connected with the bearing inner ring, and the threads arranged at the left end and the right end of the threaded rod are in opposite directions.
Preferably, in the technical scheme disclosed by the utility model, the lower end of the positioning block is provided with an arc-shaped surface, and the positioning block is tightly clamped on the upper end surface of the water pump.
The utility model has the beneficial effects that: the rapid fixing device is arranged, so that the water pump can be fixed conveniently during testing, the test is convenient to disassemble, and the working efficiency is improved; through setting up damping device can cushion the shock attenuation to the vibrations that the water pump produced during the test.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a quick fastening device according to the present invention;
FIG. 3 is another schematic view of the quick fastening device of the present invention;
fig. 4 is a structural view of the damper device of the present invention.
The device comprises a test platform 1, a bottom plate 2, a damping device 3, a first connecting block 31, a first supporting rod 32, a damping spring 33, a damping ball 34, a first fixing frame 35, a base 36, a second fixing frame 37, a damping pad 38, a second supporting rod 39, a second connecting block 310, a sliding groove 311, a quick fixing device 4, a fixing block 41, a placing groove 42, a rubber pad 43, a left baffle 44, a right baffle 45, a sliding strip 46, a sliding block 47, a bearing 48, a threaded rod 49, an adjusting rod 410, a fixing screw 411, a positioning block 412 and a water pump 5.
Detailed Description
The utility model is further described with reference to the drawings and the specific embodiments. Those skilled in the art will be able to implement the utility model based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
A water supply equipment test bench comprises a test bench 1, wherein a bottom plate 2 is arranged above the test bench 1, four corners at the bottom end of the bottom plate 2 are connected with the surface of the test bench 1 through damping devices 3, each damping device 3 comprises a first connecting block 31 fixedly connected to the lower end of the bottom plate 2, a first supporting rod 32 is fixedly connected to the lower surface of each first connecting block 31, a damping spring 33 is fixedly connected to the lower surface of each first supporting rod 32, damping balls 34 are fixedly connected to the lower surface of each damping spring 33, and the number of the damping balls 34 connected to the lower surface of each damping spring 33 is three, so that the damping effect of each damping device 3 is effectively improved; the surface cover of first bracing piece 32 is equipped with first mount 35, the surface cover of first mount 35 lower extreme is equipped with base 36, the equal fixedly connected with second mount 37 in upper surface both sides of base 36, the bottom fixedly connected with shock pad 38 of second mount 37, the last fixed surface of shock pad 38 is connected with second bracing piece 39, the upper end of second bracing piece 39 is through second connecting block 310 fixed connection in the bottom of bottom plate 2.
Preferably, in the technical solution disclosed in the present invention, the first fixing frame 35 and the second fixing frame 37 are provided with sliding grooves 311 near the first supporting rod 32 and the second supporting rod 39, so that the flexibility of the device is effectively improved.
In the embodiment, the vibration generated by the water pump 5 during operation is transmitted to the bottom plate 2, the bottom plate 2 is pressed downwards by the vibration, the shock absorption pad 38 and the shock absorption ball 34 are pressed by the first support rod 32 and the second support rod 39, and the shock absorption pad 38 and the shock absorption ball 34 are pressed for buffering and shock absorption; through the setting of shock pad 38, first mount 35, second mount 37, first connecting block 31, first bracing piece 32, damping spring 33 and shock attenuation ball 34, improved the device's shock attenuation effect, through setting up sliding tray 311 for the flexibility of first bracing piece 32 and the activity of second bracing piece 39 from top to bottom has obtained the improvement.
In the embodiment, the upper end of the bottom plate 2 is provided with a quick fixing device 4 of a water pump 5, the quick fixing device 4 comprises fixed blocks 41 which are fixedly arranged at the upper end of the bottom plate 2 and are opposite, the middle parts of the fixed blocks 41 are correspondingly provided with a placing groove 42, two ends of the placing groove 42 are respectively and fixedly provided with a rubber pad 43, two ends of the fixed blocks 41 are respectively and fixedly provided with a left baffle 44 and a right baffle 45, a sliding strip 46 is fixedly arranged between the fixed blocks 41, a pair of sliding blocks 47 are movably arranged between the fixed blocks 41, the left baffle 44 is provided with a round hole, the right baffle 45 is provided with a round groove and is provided with a bearing 48 correspondingly, the sliding blocks 47 are provided with a threaded hole correspondingly, the threaded hole of the sliding block 41 is in threaded connection with a threaded rod 49, the threaded rod 49 penetrates through the round hole on the left baffle 44 to extend to the outer end of the left baffle 44 and is fixedly provided with an adjusting rod 410, the upper end of the sliding block 41 is in threaded connection with a fixing screw 411 obliquely, the top end of the fixing screw 411 is movably provided with a positioning block 412, and the water pump 5 is placed in the placing groove 42.
The top end of the fixing screw 411 is connected with a clamping block, the upper end of the positioning block 412 is provided with a clamping groove, the clamping block on the fixing screw 411 is movably connected with the clamping groove in the positioning block 412, and the size of the clamping block on the fixing screw 411 is smaller than that of the clamping groove in the positioning block 412.
Preferably, in the technical solution disclosed in the present invention, the left baffle 44 and the right baffle 45 are respectively provided with a threaded hole and fixedly connected to the fixing block 41 by screws.
Preferably, in the technical solution disclosed in the present invention, sliding grooves are formed on both sides of the lower end of the sliding block 47, so that the sliding block 47 slides on the sliding bar 46.
Preferably, in the technical scheme disclosed by the utility model, the right end of the threaded rod 49 is connected with the inner ring of the bearing 48, and the threads formed on the left end and the right end of the threaded rod 49 are in opposite directions.
Preferably, in the technical scheme disclosed by the utility model, the lower end of the positioning block 412 is provided with an arc-shaped surface, and the positioning block 412 clamps the upper end surface of the water pump 5.
During the use, place water pump 5 on standing groove 42, the extrusion to water pump 5 can be alleviated to rubber pad 43 on the standing groove 42, adjust pole 410 according to water pump 5's size regulation, make the threaded rod 49 of being connected with it rotate, adjust the sliding block 47 at water pump 5 both ends then, make it slide on slip strip 46, adjust the interval of sliding block 47 upper end set screw 411, make the locating piece 412 on top press from both sides tight water pump 5 and accomplish whole fixed process promptly, this quick fixing device adjusts conveniently, be applicable to the water pump of not equidimension and specification.
Claims (8)
1. The water supply equipment test board is characterized by comprising a test board (1), wherein a bottom board (2) is arranged above the test board (1), four corners at the bottom end of the bottom board (2) are connected with the surface of the test board (1) through damping devices (3), each damping device (3) comprises a first connecting block (31) fixedly connected to the lower end of the bottom board (2), a first supporting rod (32) is fixedly connected to the lower surface of each first connecting block (31), a damping spring (33) is fixedly connected to the lower surface of each first supporting rod (32), a damping ball (34) is fixedly connected to the lower surface of each damping spring (33), a first fixing frame (35) is sleeved on the surface of each first supporting rod (32), a base (36) is sleeved on the outer surface of the lower end of each first fixing frame (35), second fixing frames (37) are fixedly connected to two sides of the upper surface of each base (36), the bottom fixedly connected with shock pad (38) of second mount (37), the last fixed surface of shock pad (38) is connected with second bracing piece (39), the upper end of second bracing piece (39) is through second connecting block (310) fixed connection in the bottom of bottom plate (2), the upper end of bottom plate (2) is provided with quick fixing device (4) of water pump (5).
2. The test bench of claim 1, wherein the first fixing frame (35) and the second fixing frame (37) are provided with sliding grooves (311) near the first supporting rod (32) and the second supporting rod (39).
3. A test bench for water supply equipment according to claim 1, characterized in that the number of damping balls (34) connected to the lower surface of said damping spring (33) is three.
4. The water supply equipment test bench according to claim 1, wherein the quick fixing device (4) comprises fixing blocks (41) which are fixedly arranged on the bottom plate (2) and opposite to each other at the upper end, a placing groove (42) is correspondingly formed in the middle of each fixing block (41), rubber pads (43) are respectively fixedly arranged at two ends of each placing groove (42), a left side baffle plate (44) and a right side baffle plate (45) are respectively and fixedly arranged at two ends of each fixing block (41), a sliding strip (46) is fixedly arranged between the fixing blocks (41), a pair of sliding blocks (47) are movably arranged between the fixing blocks (41), a round hole is formed in each left side baffle plate (44), a round groove is formed in each right side baffle plate (45) at a corresponding position, a bearing (48) is arranged in each sliding block (47), a threaded hole is formed in each sliding block (47) at a corresponding position, a threaded hole of each sliding block (47) is connected with a threaded rod (49), and the threaded rod (49) penetrates through the round hole in each left side baffle plate (44) and extends to each sliding block (44) and is fixedly arranged on each sliding block (44) The adjusting rod (410), the upper end of the sliding block (47) is obliquely and threadedly connected with the fixing screw (411), the top end of the fixing screw (411) is movably provided with the positioning block (412), and the water pump (5) is placed in the placing groove (42).
5. The test bench of claim 4, wherein the left baffle (44) and the right baffle (45) are respectively provided with a corresponding threaded hole and fixedly connected with the fixed block (41) through screws.
6. The test bench of claim 4, wherein sliding grooves are formed in two sides of the lower end of the sliding block (47), so that the sliding block (47) can slide on the sliding strip.
7. The test bench of claim 4, wherein the right end of the threaded rod (49) is connected with the inner ring of the bearing (48), and the threads formed on the left end and the right end of the threaded rod (49) are in opposite directions.
8. The test bench of claim 4, wherein the lower end of the positioning block (412) is provided with an arc-shaped surface, and the positioning block (412) clamps the upper end surface of the water pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872726.2U CN216278413U (en) | 2021-11-23 | 2021-11-23 | Water supply equipment test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872726.2U CN216278413U (en) | 2021-11-23 | 2021-11-23 | Water supply equipment test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278413U true CN216278413U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122872726.2U Active CN216278413U (en) | 2021-11-23 | 2021-11-23 | Water supply equipment test bench |
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| Country | Link |
|---|---|
| CN (1) | CN216278413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498572A (en) * | 2023-06-25 | 2023-07-28 | 江苏双达泵业股份有限公司 | Automatic test board for second-speed self-priming pump |
-
2021
- 2021-11-23 CN CN202122872726.2U patent/CN216278413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498572A (en) * | 2023-06-25 | 2023-07-28 | 江苏双达泵业股份有限公司 | Automatic test board for second-speed self-priming pump |
| CN116498572B (en) * | 2023-06-25 | 2023-09-15 | 江苏双达泵业股份有限公司 | Automatic test board for second-speed self-priming pump |
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