CN217732710U - Test device for manual seawater desalination device - Google Patents
Test device for manual seawater desalination device Download PDFInfo
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- CN217732710U CN217732710U CN202221105224.5U CN202221105224U CN217732710U CN 217732710 U CN217732710 U CN 217732710U CN 202221105224 U CN202221105224 U CN 202221105224U CN 217732710 U CN217732710 U CN 217732710U
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- seawater desalination
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Abstract
The utility model discloses a test device for manual seawater desalination device, include: the device comprises a tested piece fixing device, a speed reducing motor, a transmission system and a test bed base, wherein the tested piece fixing device, the speed reducing motor and the transmission system are fixedly connected with the test bed base in a threaded manner, and the tested piece fixing device comprises a clamp base and a clamp pressing plate. The utility model discloses application crank link mechanism and lever mechanism theory of operation, through detailed calculation and motion simulation, the engineering stroke that manual sea water desalination device was satisfied to allotment handle fixing device's working stroke. The handle fixing device is provided with the rubber protective sleeve for buffering, when the position for installing the manual seawater desalination device is not in place, the mechanical structure can be protected from rigid collision, and the device has the advantages of no manpower consumption, capability of repeating stable work for a long time, capability of meeting a plurality of simultaneous tests, capability of protecting the manual seawater desalination device and the like.
Description
Technical Field
The utility model relates to a sea water desalination device's experimental test technical field, especially a manual sea water desalination device's experimental test.
Background
For the inspection of the seawater desalination device whether to be qualified, a series of inspection needs to be carried out on the seawater desalination device, and the inspection comprises items such as leakage inspection, fatigue resistance inspection, seawater desalination efficiency inspection and the like. However, at present, no test device for the manual seawater desalination device exists, and the manual seawater desalination device is driven only by manpower. Therefore, the detection and test efficiency of the manual seawater desalination device is very low, and a plurality of projects which cannot be detected by manpower exist. For example, in a fatigue test of a manual seawater desalination device, the service performance of the manual seawater desalination device which continuously works in a reciprocating manner for 200h and 72 ten thousand times needs to be tested. Obviously, the manpower can not meet the test requirement; when the manual seawater desalination device is used for inspection, the manual seawater desalination device is not fully operated due to uncertainty of manpower when a person uses the manual seawater desalination device, and the instability of the manpower speed can also affect the test result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a test device of manual seawater desalination device. The utility model discloses have and not consume the manpower, can repeat stable work and can accurate excellent shortcoming of verifying manual seawater desalination device process performance for a long time, and can test a plurality of seawater desalination device simultaneously.
In order to achieve the above purpose, the technical scheme of the utility model: a test device of a manual seawater desalter comprises: the device comprises a tested piece fixing device, a speed reducing motor, a transmission system and a test bed base, wherein the tested piece fixing device, the speed reducing motor and the transmission system are in threaded connection and fixed with the test bed base, and the tested piece fixing device comprises a clamp base and a clamp pressing plate.
Preferably, the speed reducing motor and transmission system comprises four parts, namely a speed reducing motor, a crank connecting rod mechanism, a lever mechanism and a handle fixing device; and a hinge point is arranged at a proper position in the middle of the lever mechanism, a bearing is arranged at the hinge point, a handle fixing device is arranged on one side of the lever mechanism, and the other side of the lever mechanism is connected with the crank connecting rod mechanism.
Preferably, the speed reducing motor comprises a motor, a speed reducer, a motor driving turntable and a motor fixing support; the motor driving turntable is hinged with the crank connecting rod mechanism, and the motor fixing support is fixed with the test bed base in a threaded connection mode.
Preferably, one end of the first connecting rod of the crank-link mechanism is hinged with the motor-driven turntable and is fixedly connected through a first pin, and a bearing is arranged at the hinged position; the other side of the first connecting rod is hinged with the lever mechanism and is fixedly connected through a second pin, and a bearing is arranged at the hinged position.
Preferably, the lever mechanism comprises a lever support and a lever, the lever consists of double rows of connecting rods and is hinged with the lever support through a third pin, a bearing is arranged at the hinged position of the support, one end of the lever mechanism is hinged with the crank connecting rod mechanism, and the other end of the lever mechanism is connected and fixed with the handle fixing device.
Preferably, the handle fixing device comprises a connecting plate, and an optical axis and a rubber sleeve which are arranged on the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a manual sea water desalination device of motor drive does not consume the manpower during manual sea water desalination device of test, and can drive a plurality of manual sea water desalination device simultaneously.
2. The utility model discloses after starting, motor spindle and motor drive carousel pass through rotary motion, and the handle that warp crank link mechanism, lever mechanism and handle fixing device drove manual seawater desalination device is done and is swung repeatedly to realize that long-time repetition is stable and exert the operation process of action to manual seawater desalination device.
3. The utility model discloses application crank link mechanism and lever mechanism theory of operation, through detailed calculation and motion simulation, the engineering stroke that manual sea water desalination device was satisfied to allotment handle fixing device's working stroke. The handle fixing device is provided with a rubber protective sleeve for buffering, and when the position for installing the manual seawater desalination device is not in place, the mechanical structure can be protected from rigid collision.
In conclusion: the utility model has the advantages of not expend the manpower, can repeat stable work for a long time, satisfy a plurality of simultaneously experimental, can protect manual sea water desalination device etc.
Drawings
FIG. 1 is a general structure diagram A of the testing device of the present invention;
FIG. 2 is a general structure diagram B of the testing device of the present invention;
FIG. 3 is a structural diagram of the speed reduction motor and the transmission system of the present invention;
FIG. 4 is a structural view of a base of the test bed of the present invention;
FIG. 5 is a front view of the test stand of the present invention;
fig. 6 is a top view of the test bed of the present invention;
fig. 7 is a left side view of the test stand of the present invention;
fig. 8-10 are diagrams of the movement steps of the test stand of the present invention.
1-a clamp base, 2-a clamp cover plate, 3-a pin I, 4-a pin II, 5-a pin III, 6-a motor, 7-a speed reducer, 8-a motor driving turntable, 9-a motor fixing support, 10-a connecting rod I, 11-a bearing, 12-a lever support, 13-a lever, 14-an optical axis, 15-a rubber sleeve, 16-a connecting rod II, 2-1 a speed reducing motor, 2-2 a lever mechanism, 2-3 a crank-link mechanism and 2-4 a handle fixing device.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a test device for a manual seawater desalter comprises a tested piece fixing device, a speed reducing motor, a transmission system and a test bed base. The device is matched with a tested piece (a manual seawater desalination device) for use. So that the reciprocating motion is performed in a fixed stroke range.
Preferably, a suitable speed reducing motor is selected, and a motor, a speed reducing gear box and a connecting steering wheel are arranged in the speed reducing motor and rotate. The power of the speed reducing motor is 120W, the rotating speed is 0-75R/min, and the maximum torque is 100N M. The rotation speed of the speed reducing motor is controlled by an electric control speed regulator, and the speed is regulated by a mechanical key, so that the normal work in severe environment can be realized.
In the test device of the manual seawater desalination device, the tested piece fixing device and the driving motor connecting support are fixedly connected with the base of the test bed through screws.
The device for fixing the tested piece (figure 1) comprises a clamp base 1 and a clamp cover plate 2. Be used for fixed manual sea water desalination device by test piece fixing device, preferred anchor clamps base 1 and anchor clamps apron 2 are the aluminium system material, and the two passes through the fix with screw, and the polishing treatment is all done to inside manual sea water desalination device mounting groove respectively processed there are two rubber mounting grooves, and manual sea water desalination device should closely laminate with the base during installation, clamp plate, and no rocks.
The test bed base (figure 3) comprises a base 3-1 and a ground foot 3-2, wherein the ground foot and the base are fixedly connected through threads.
The speed reducing motor and transmission system (shown in figure 2) comprises four parts, namely a speed reducing motor 2-1, a crank connecting rod mechanism 2-3, a lever mechanism 2-2 and a handle fixing device 2-4; the motor-driven rotating disc 8 is fixedly connected with the crank-link mechanism 2-3, the crank-link mechanism 2-3 is connected with the lever mechanism 2-2, the lever mechanism 2-2 is connected with the handle fixing device 2-4, and the handle fixing device 2-4 is connected with the manual seawater desalination device.
The speed reducing motor 2-1 comprises a motor 6, a speed reducer 7, a motor driving turntable 8 and a motor fixing support 9; the motor driving turntable 8 is hinged with the crank link mechanism 2-3, and the motor fixing support 9 is fixed with the test bed base 3-1 in a threaded manner.
The lever mechanism 2-2 comprises a lever support 12 and a lever 13, wherein the lever 13 is composed of double rows of connecting rods and is hinged with the lever support 12 through a pin III 5, a bearing 11 is arranged at the hinged position of the support, one end of the lever mechanism 2-2 is hinged with the crank connecting rod mechanism 2-3, and the other end of the lever mechanism 2-2 is connected and fixed with the handle fixing device 2-4.
One end of a first connecting rod 10 of the crank connecting rod mechanism 2-3 is hinged with a motor driving turntable 8 and is fixedly connected through a first pin 3, and a bearing 11 is arranged at the hinged position; the other side of the first connecting rod 10 is hinged with the lever mechanism 2-2 and is fixedly connected through a second pin 4, and a bearing 11 is arranged at the hinged position.
The handle fixing device 2-4 comprises a second connecting rod 16, and an optical axis 14 and a rubber sleeve 15 which are arranged on the second connecting rod. The optical axis 14 is made of stainless steel, and a rubber protective sleeve is arranged outside the combined optical axis to protect the handle and prevent the handle from being scratched. The rubber sleeve 15 is cylindrical, and two ends of the rubber sleeve are provided with pressing plates to prevent the rubber sleeve from moving. The width of the single side of the optical axis and the length of the rubber protective sleeve accord with the width of a handle of the manual seawater desalination device.
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 utility model provides a test device for manual seawater desalination device which characterized in that: the method comprises the following steps: the device comprises a tested piece fixing device, a speed reducing motor, a transmission system and a test bed base, wherein the tested piece fixing device, the speed reducing motor and the transmission system are in threaded connection and fixed with the test bed base, and the tested piece fixing device comprises a clamp base and a clamp pressing plate.
2. A test rig for a manual seawater desalination plant according to claim 1, wherein: the speed reducing motor and transmission system comprises four parts, namely a speed reducing motor, a crank connecting rod mechanism, a lever mechanism and a handle fixing device; and a hinge point is arranged at a proper position in the middle of the lever mechanism, a bearing is arranged at the hinge point, a handle fixing device is arranged on one side of the lever mechanism, and the other side of the lever mechanism is connected with the crank-link mechanism.
3. A test rig for a manual seawater desalination plant according to claim 2, wherein: the speed reducing motor comprises a motor, a speed reducer, a motor driving turntable and a motor fixing support; the motor driving turntable is hinged with the crank connecting rod mechanism, and the motor fixing support is fixed with the test bed base in a threaded connection mode.
4. A test rig for a manual seawater desalination plant according to claim 3, wherein: one end of the first connecting rod of the crank connecting rod mechanism is hinged with the motor driving turntable and is fixedly connected through a first pin, and a bearing is arranged at the hinged position; the other side of the first connecting rod is hinged with the lever mechanism and is fixedly connected through a second pin, and a bearing is arranged at the hinged position.
5. A test rig for a manual seawater desalination plant according to claim 2, wherein: the lever mechanism comprises a lever support and a lever, the lever consists of double rows of connecting rods and is hinged with the lever support through a third pin, a bearing is arranged at the hinged position of the support, one end of the lever mechanism is hinged with the crank connecting rod mechanism, and the other end of the lever mechanism is connected and fixed with the handle fixing device.
6. A test rig for a manual seawater desalinator according to claim 2, wherein: the handle fixing device comprises a connecting plate, and an optical axis and a rubber sleeve which are arranged on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105224.5U CN217732710U (en) | 2022-05-10 | 2022-05-10 | Test device for manual seawater desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221105224.5U CN217732710U (en) | 2022-05-10 | 2022-05-10 | Test device for manual seawater desalination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732710U true CN217732710U (en) | 2022-11-04 |
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ID=83836783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221105224.5U Active CN217732710U (en) | 2022-05-10 | 2022-05-10 | Test device for manual seawater desalination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732710U (en) |
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2022
- 2022-05-10 CN CN202221105224.5U patent/CN217732710U/en active Active
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