CN217976548U - Automobile water pump test fixture convenient to replace rapidly - Google Patents
Automobile water pump test fixture convenient to replace rapidly Download PDFInfo
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- CN217976548U CN217976548U CN202222382524.4U CN202222382524U CN217976548U CN 217976548 U CN217976548 U CN 217976548U CN 202222382524 U CN202222382524 U CN 202222382524U CN 217976548 U CN217976548 U CN 217976548U
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- water pump
- automobile water
- quick replacement
- test fixture
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Abstract
The utility model discloses an automobile water pump test fixture convenient to quick replacement belongs to the experimental technical field of automobile water pump, including examining test table and setting up in two holders of examining the test table top, examine the both sides wall symmetrical welding that test table is relative and have positioning motor, just the both sides of examining the test table roof all are formed with spout, two positioning motor's output shaft coaxial coupling respectively has the screw rod, and two equal thread bush is equipped with slide, two on the screw rod the diapire of slide respectively with the diapire laminating of two spouts, two the holder welds in two slide roofs respectively, the one side of examining the test table roof is formed with conveyer trough and mounting groove, and the inner wall welding of mounting groove has conveying motor, the equal level in both sides of conveyer trough is equipped with the back shaft. This automobile water pump test fixture convenient to quick replacement has alleviateed staff's work load to realize the quick replacement of water pump, improved test efficiency.
Description
Technical Field
The utility model belongs to the technical field of the car water pump is experimental, especially, relate to a car water pump test fixture convenient to quick replacement.
Background
In the cylinder body of the automobile engine, a plurality of water channels for cooling water circulation are connected with a radiator (commonly called water tank) arranged in the front of the automobile through water pipes to form a large water circulation system, and a water pump is arranged at the upper water outlet of the engine and is driven by a fan belt to pump hot water out of the water channels of the engine cylinder body and pump cold water in. A thermostat is arranged beside the water pump, when the automobile is started (cold automobile), the thermostat is not opened, so that cooling water does not pass through the water tank and only circulates in the engine (commonly called small circulation), when the temperature of the engine reaches above 95 ℃, the thermostat is opened, hot water in the engine is pumped into the water tank, and cold air in the automobile is blown through the water tank to take away heat.
In realizing the utility model discloses the in-process finds to have following problem at least in this technique: before leaving a factory, the automobile water pump needs to be tested in all aspects (such as flow, rotating speed, lift, inlet pressure, water temperature, water tank and belt tension of the water pump), the automobile water pump test needs to be carried out on corresponding clamps, the automobile water pump is lifted manually to the test clamps for testing at present, the workload of workers is huge, and meanwhile, the efficiency is low due to the fact that the water pump is lifted manually.
Therefore, the automobile water pump test fixture convenient to replace rapidly is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a car water pump test fixture convenient to quick replacement has alleviateed staff's work load to realize the quick replacement of water pump, improved test efficiency, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automobile water pump test fixture convenient for quick replacement comprises a detection table and two clamping seats arranged above the detection table, wherein two opposite side walls of the detection table are symmetrically provided with positioning motors, two sides of the top wall of the detection table are respectively provided with a sliding groove, output shafts of the two positioning motors are respectively coaxially connected with screw rods, the two screw rods are respectively sleeved with a sliding seat in a threaded manner, the bottom walls of the two sliding seats are respectively attached to the bottom walls of the two sliding grooves, and the two clamping seats are respectively welded on the top walls of the two sliding seats;
detect one side of platform roof and be formed with conveyer trough and mounting groove, the conveying motor is installed to the inner wall of mounting groove, the equal level in both sides of conveyer trough is equipped with the back shaft, conveying motor's output shaft passes and detects the platform and with one of them back shaft coaxial coupling, and two the back shaft all rotates with detecting the platform to be connected, two install the conveyer belt on the back shaft.
Preferably, the two screw rods are respectively horizontally arranged in the two sliding grooves, and the two screw rods are rotatably connected with the detection platform; so that the two positioning motors can drive the two screws to stably operate when being electrified.
Preferably, four corners of the bottom wall of the detection platform are welded with support legs; the four supporting legs can guarantee the stability of the detection table and the upper structure of the detection table.
Preferably, a direction-adjusting motor is installed at the center of the bottom wall of the detection table, and an output shaft of the direction-adjusting motor is coaxially connected with an inner fulcrum shaft; so that the direction-adjusting motor can drive the inner support shaft to rotate when being electrified.
Preferably, a movable groove is formed from the center of the top wall of the detection table to the inside of the detection table, and the inner rotating shaft is rotatably connected to the center of the bottom wall of the movable groove; so that the inner support shaft can be operated more stably.
Preferably, the top end of the inner fulcrum is coaxially connected with a turntable; the rotary disc is used for placing the water pump.
To sum up, the utility model discloses a technological effect and advantage:
1. according to the automobile water pump test fixture convenient for quick replacement, the conveying motor is driven to operate to drive the supporting shaft and the conveying belt to operate, so that the conveying belt can be used for carrying out quick input and output of a water pump, the distance for carrying the water pump is shortened, and the workload of workers is reduced, so that the quick replacement of the water pump is realized, and the test efficiency is improved;
2. this automobile water pump test fixture convenient to quick replacement, the drive is transferred to pivot and carousel operation in the motor operation drives, can adjust the water pump for water pump position adjustment is to the correct position, thereby can be fixed by two holders smoothly, removes the trouble of manual regulation water pump position from.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of structure A of FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view taken along line B-B of fig. 1 according to the present invention.
In the figure: 1. a detection table; 2. positioning a motor; 3. a chute; 4. a screw; 5. a slide base; 6. a holder; 7. accommodating a tank; 8. a support leg; 9. a direction-adjusting motor; 10. a movable groove; 11. an inner fulcrum; 12. a turntable; 13. a conveying trough; 14. a conveying motor; 15. a support shaft; 16. and (5) conveying the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an automobile water pump test fixture convenient for rapid replacement comprises a detection table 1 and two clamping seats 6 arranged above the detection table 1, positioning motors 2 are symmetrically arranged on two opposite side walls of the detection table 1, sliding grooves 3 are formed on two sides of the top wall of the detection table 1, output shafts of the two positioning motors 2 penetrate through the detection table 1 and are respectively and coaxially connected with screw rods 4, the two screw rods 4 are respectively and horizontally arranged in the two sliding grooves 3, and the two screw rods 4 are both rotatably connected with the detection table 1, so that the two positioning motors 2 can be driven to stably rotate when being electrified; the two screw rods 4 are respectively sleeved with a sliding seat 5 in a threaded manner, and the bottom walls of the two sliding seats 5 are respectively attached to the bottom walls of the two sliding chutes 3, so that the two sliding seats 5 can be driven to translate in the sliding chutes 3 when the two screw rods 4 operate; two holder 6 weld respectively in two slide 5 roof, and two holder 6 lateral wall in opposite directions all is formed with the holding tank 7 that is used for holding the water pump tip.
A conveying groove 13 and a mounting groove are formed in one side of the top wall of the detection table 1, a conveying motor 14 is mounted on the inner wall of the mounting groove, and the conveying motor 14 is a bidirectional motor and can rotate forwards or backwards. Two sides of the conveying groove 13 are horizontally provided with supporting shafts 15, an output shaft of the conveying motor 14 penetrates through the detection table 1 and is coaxially connected with one supporting shaft 15, and the two supporting shafts 15 are rotatably connected with the detection table 1; the two supporting shafts 15 are provided with the conveyer belt 16, and the conveyer belt 16 is horizontally arranged, so that the conveyer motor 14 can drive the supporting shafts 15 connected with the conveyer motor to operate after being electrified, and the two supporting shafts 15 can freely rotate in the conveyer trough 13 and drive the conveyer belt 16 to operate.
Four corners of the bottom wall of the detection table 1 are welded with support legs 8, and the four support legs 8 can ensure the stability of the detection table 1 and the upper structure thereof; the center of the bottom wall of the detection table 1 is provided with a direction adjusting motor 9, wherein the output shaft of the direction adjusting motor 9 is positioned above the direction adjusting motor 9, the output shaft of the direction adjusting motor 9 is coaxially connected with an inner fulcrum 11, so that the direction adjusting motor 9 can drive the inner fulcrum 11 to operate when being electrified, a movable groove 10 is formed in the center of the top wall of the detection table 1 from the center to the inside, the inner fulcrum 11 is rotatably connected to the center of the bottom wall of the movable groove 10, so that the inner fulcrum 11 can operate more stably, the top end of the inner fulcrum 11 is coaxially connected with a turntable 12, and the turntable 12 is used for placing a water pump.
The utility model discloses a theory of operation:
during actual design, the length of the conveying belt 16 is determined according to needs, when the water pump is tested and detected, the water pump is firstly conveyed to one end, far away from the turntable 12, of the conveying belt 16, the conveying motor 14 is electrified to operate to drive the supporting shaft 15 connected with the conveying motor to operate, the conveying belt 16 and the other supporting shaft 15 can operate along with the conveying belt, the water pump is conveyed to a position close to the turntable 12, and the water pump can be easily moved to the position above the turntable 12; if the position of the water pump is not accurate (the water pump cannot be fixed by the two clamping seats 6), the direction-adjusting motor 9 can be electrified to drive the inner fulcrum shaft 11 and the rotating disc 12 to slowly rotate, and finally the two ends of the water pump can just face the two accommodating grooves 7; two positioning motor 2 of drive this moment operate simultaneously, drive two screw rods 4 and operate, make two slides 5 and two holders 6 be close to each other, finally make the both ends of water pump stretch into respectively in two holding tanks 7, thereby it is fixed by the centre gripping, later can carry out relevant experimental detection (detect the water pump flow, the rotational speed, the lift, inlet pressure, the temperature, the water tank, water pump belt pulling force etc.), can make the water pump carry to the conveyer belt 16 after the detection is accomplished on, make 14 reversals of conveying motor can the automatic output water pump, alleviate staff's work load.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The automobile water pump test fixture convenient for quick replacement comprises a detection table (1) and two clamping seats (6) arranged above the detection table (1), and is characterized in that positioning motors (2) are symmetrically installed on two opposite side walls of the detection table (1), sliding chutes (3) are formed in two sides of the top wall of the detection table (1), output shafts of the two positioning motors (2) are respectively and coaxially connected with screw rods (4), sliding seats (5) are respectively sleeved on the two screw rods (4) in a threaded manner, the bottom walls of the two sliding seats (5) are respectively attached to the bottom walls of the two sliding chutes (3), and the two clamping seats (6) are respectively welded to the top walls of the two sliding seats (5);
examine one side of platform (1) roof and be formed with conveyer trough (13) and mounting groove, conveyer motor (14) are installed to the inner wall of mounting groove, the equal level in both sides of conveyer trough (13) is equipped with back shaft (15), the output shaft of conveyer motor (14) pass examine test table (1) and with one of them back shaft (15) coaxial coupling, and two back shaft (15) all with examine test table (1) and rotate and be connected, two install conveyer belt (16) on back shaft (15).
2. The automobile water pump test fixture convenient for quick replacement according to claim 1, wherein the two screw rods (4) are horizontally arranged in the two sliding grooves (3) respectively, and the two screw rods (4) are rotatably connected with the detection table (1).
3. The automobile water pump test fixture convenient for quick replacement according to claim 1, characterized in that four corners of the bottom wall of the detection table (1) are welded with support legs (8).
4. The automobile water pump test fixture convenient for quick replacement as claimed in claim 3, wherein a direction-adjusting motor (9) is mounted at the center of the bottom wall of the detection platform (1), and an inner fulcrum shaft (11) is coaxially connected to an output shaft of the direction-adjusting motor (9).
5. The automobile water pump test fixture convenient for quick replacement as claimed in claim 4, wherein a movable groove (10) is formed from the center of the top wall of the test platform (1) to the inside thereof, and the inner fulcrum (11) is rotatably connected to the center of the bottom wall of the movable groove (10).
6. The automobile water pump test fixture convenient for quick replacement as claimed in claim 5, wherein the top end of the inner fulcrum (11) is coaxially connected with a rotating disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222382524.4U CN217976548U (en) | 2022-09-07 | 2022-09-07 | Automobile water pump test fixture convenient to replace rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222382524.4U CN217976548U (en) | 2022-09-07 | 2022-09-07 | Automobile water pump test fixture convenient to replace rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217976548U true CN217976548U (en) | 2022-12-06 |
Family
ID=84263666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222382524.4U Active CN217976548U (en) | 2022-09-07 | 2022-09-07 | Automobile water pump test fixture convenient to replace rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217976548U (en) |
-
2022
- 2022-09-07 CN CN202222382524.4U patent/CN217976548U/en active Active
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