CN219573500U - Ship machine test equipment - Google Patents
Ship machine test equipment Download PDFInfo
- Publication number
- CN219573500U CN219573500U CN202320329930.6U CN202320329930U CN219573500U CN 219573500 U CN219573500 U CN 219573500U CN 202320329930 U CN202320329930 U CN 202320329930U CN 219573500 U CN219573500 U CN 219573500U
- Authority
- CN
- China
- Prior art keywords
- ship machine
- fixedly connected
- plate
- swing
- swing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to test equipment, in particular to ship machine test equipment, which comprises an operation table, a swing arm mechanism and a connecting frame for installing a ship machine to be tested, wherein the swing arm mechanism comprises a base, a rotating shaft rotationally connected to the base, a first swing motor for driving the rotating shaft to rotate, a first swing frame installed on one end of the rotating shaft, a second swing frame rotationally connected to the first swing frame and a second swing motor for driving the second swing frame to swing, the rotating shaft is horizontally arranged, a rotation connecting shaft between the second swing frame and the first swing frame is vertically arranged with the rotating shaft, the connecting frame and the second swing frame are connected through a tension sensor, and the tension sensor is in communication connection with the operation table. The ship machine is driven to swing through the swing arm mechanism, so that the action of swinging of the ship body in water can be simulated, the test environment of the ship machine is more suitable for the actual use environment, and the accuracy of the test structure is relatively high.
Description
Technical Field
The utility model relates to test equipment, in particular to ship machine test equipment.
Background
A ship machine, also called a marine motor or outboard engine, is a motor or engine mounted on the outside of the hull for propelling movement of the hull. When the existing ship machine is tested, the ship machine is usually directly put into water for testing, however, when in actual use, the ship body can shake under the action of water waves and the like, the ship machine also can shake along with the ship body, the ship machine is directly put into water for testing, the performance of the ship machine in the actual use state is difficult to obtain, and the accuracy of the test result is relatively low.
In view of the above, the present inventors have conducted intensive studies on the above problems and have made the present utility model.
Disclosure of Invention
The utility model aims to provide ship machine test equipment with relatively high test structure accuracy.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a ship machine test equipment, includes the operation panel, with swing arm mechanism and the link that is used for installing the ship machine that awaits measuring that the operation panel communicates and is connected, swing arm mechanism includes the base, rotates and connects pivot on the base, be used for the drive pivot pivoted first swing motor, install first rocker on the pivot one end, rotate and connect second rocker on the first rocker and be used for the drive second rocker wobbling second swing motor, the pivot level is arranged, the second rocker with rotation connecting axle between the first rocker with the pivot is arranged perpendicularly, the link with connect through tension sensor between the second rocker, tension sensor with the operation panel communication is connected.
As an improvement of the utility model, the first swing frame comprises a first supporting plate, a first cantilever and a second cantilever, the middle part of the first swing frame is fixedly connected with the rotating shaft, the first cantilever is respectively and fixedly connected to two ends of the first supporting plate and is respectively and vertically arranged with the first supporting plate, the first supporting plate and the two first cantilevers jointly form a U-shaped structure, the second swing frame comprises a second supporting plate and a second cantilever, the second supporting plate is respectively and fixedly connected to two ends of the second supporting plate and is respectively and vertically arranged with the second supporting plate, the second supporting plate and the two second cantilevers jointly form a U-shaped structure, and one ends of the two first cantilevers far away from the first supporting plate are respectively and one-to-one rotationally connected with one ends of the two second cantilevers far away from the second supporting plate.
As an improvement of the utility model, the connecting frame comprises two connecting arms which are arranged side by side, a first connecting plate is fixedly connected between the two connecting arms facing the same end, a ship machine mounting plate is arranged between the two connecting arms far away from the first connecting plate, a second connecting plate positioned between the first connecting plate and the ship machine mounting plate is fixedly connected between the two connecting arms, the first connecting plate, the second connecting plate and the two connecting arms jointly enclose a detection space which is correspondingly arranged with the second supporting plate, the tension sensor comprises a first pull head fixedly connected to the second supporting plate, a second pull head fixedly connected to the second connecting plate and a pull rope connected between the first pull head and the second pull head, the first pull head and the second pull head are positioned in the detection space, and one end of the pull rope faces the ship machine mounting plate.
As an improvement of the utility model, a bottom plate which is fixedly connected to the two connecting arms at the same time is fixedly connected between the first connecting plate and the second connecting plate, an avoidance hole is formed in the bottom plate, a connecting rod which is fixedly connected to the second supporting plate is inserted into the avoidance hole, and the first pull head is fixedly connected to the connecting rod.
As an improvement of the utility model, one ends of the two connecting arms far away from the first connecting plate are respectively and fixedly connected with opposite quick-mounting plates, clamping grooves are formed in the two quick-mounting plates, two ends of the ship machine mounting plate are respectively inserted into the two clamping grooves one by one, pin holes are also respectively formed in two ends of the ship machine mounting plate, and two bolts which are matched with the two pin holes one by one are respectively and slidably inserted into the two connecting arms.
As an improvement of the utility model, a bearing is arranged between the rotating shaft and the base;
as an improvement of the utility model, one end of the rotating shaft far away from the first swing frame is connected with the output shaft of the first swing motor through a speed reducer.
As an improvement of the utility model, the first swing frame is fixedly connected with a bracket, the second swing motor is arranged on the bracket, and the second swing motor is in transmission connection with the second swing frame through a synchronous belt assembly.
As an improvement of the utility model, a limiting block matched with the first swing frame is fixedly connected to the base.
As an improvement of the utility model, the first swing frame is provided with an arc-shaped groove, a rotary connecting shaft between the second swing frame and the first swing frame is coaxially arranged with the arc-shaped groove, and the second swing frame is fixedly connected with a limiting rod inserted in the arc-shaped groove.
By adopting the technical scheme, the utility model has the following beneficial effects:
1. the ship machine is driven to swing through the swing arm mechanism, so that the action of swinging of the ship body in water can be simulated, the test environment of the ship machine is more suitable for the actual use environment, and the accuracy of the test structure is relatively high.
2. By arranging the first swing frame and the second swing frame to be U-shaped structures, the action stability is improved.
3. Through set up fast-assembling board on the linking arm, can dismantle the ship machine mounting panel fast during the use, then install ship machine mounting panel and ship machine after, install ship machine mounting panel on two linking arms fast again, the operation is more convenient.
Drawings
FIG. 1 is a schematic view of a ship machine test apparatus according to the present utility model;
FIG. 2 is a schematic view of a swing arm mechanism and a link in the present utility model;
FIG. 3 is a schematic view of a swing arm mechanism and a link in another view of the present utility model;
fig. 4 is a schematic top view of the swing arm mechanism and the connecting frame of the present utility model, and the shield is omitted.
The labels correspond to the following:
10-an operation table; 20-a swing arm mechanism;
21-a base; 22-a first swing motor;
23-a first swing frame; 24-a second swing frame;
25-a second swing motor; 26-a decelerator;
27-a bracket; 28-limiting blocks;
29-an arc-shaped groove; 30-connecting frames;
31-a connecting arm; 32-a first connection plate;
33-a ship machine mounting plate; 34-a second connection plate;
35-a bottom plate; 36-quick-mounting plates;
37-bolt; 41-a first support plate;
42-a first cantilever; 51-a second support plate;
52-a second cantilever; 60-a tension sensor;
61-a first slider; 62-a second slider;
63-connecting rods; 64-shield.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
As shown in fig. 1 to 4, the ship machine test apparatus provided in this embodiment includes an operation console 10, a swing arm mechanism 20 communicatively connected to the operation console 10, and a connection frame 30 for mounting a ship machine to be tested, where the operation console 10 may be an operation console used by a conventional test apparatus, and is not the focus of this embodiment, and will not be described in detail herein. In addition, the ship machine test equipment may also include sensors for mounting on the ship machine to be tested, which are all communicatively coupled to the console 10 in the same manner as conventional test equipment, and will not be described in detail herein.
The swing arm mechanism 20 comprises a base 21, a rotating shaft rotatably connected to the base 21, a first swing motor 22 for driving the rotating shaft to rotate, a first swing frame 23 installed on one end of the rotating shaft, a second swing frame 24 rotatably connected to the first swing frame 23, and a second swing motor 25 for driving the second swing frame 24 to swing, wherein the base 21 and the operating platform 10 are relatively and fixedly arranged, and the base 21 and the operating platform can be fixedly connected with each other or respectively and fixedly connected to the ground or the same frame. The rotation shaft is horizontally arranged with a bearing provided between it and the base 10 so as to improve the smoothness of rotation. One end of the rotating shaft far away from the first swing frame 23 is connected with an output shaft of the first swing motor 22 through a speed reducer 26. The rotation connecting shaft between the second swing frame 24 and the first swing frame 23 is arranged vertically to the rotation shaft, the first swing frame 23 is fixedly connected with a bracket 27, the second swing motor 25 is arranged on the bracket 27, and the second swing motor 25 is in transmission connection with the second swing frame 24 through a conventional synchronous belt assembly.
Preferably, in this embodiment, the first swing frame 23 includes a first support plate 41 with a middle portion fixedly connected to the rotating shaft, and first cantilevers 42 respectively fixedly connected to two ends of the first support plate 41 and respectively arranged perpendicular to the first support plate 41, where the first support plate 41 and the two first cantilevers 42 together form a U-shaped structure; the second swing frame 24 includes a second support plate 51, and second cantilevers 52 fixedly connected to both ends of the second support plate 51 and arranged perpendicular to the second support plate 51, wherein the second support plate 51 and the two second cantilevers 52 together form a U-shaped structure; the two second cantilevers 52 are located between the two first cantilevers 42, and one ends of the two first cantilevers 42 away from the first support plate 41 are respectively in one-to-one rotational connection with one ends of the two second cantilevers 52 away from the second support plate 51, so that rotational connection between the first swing frame 23 and the second swing frame 24 is achieved.
Preferably, a limiting block 28 matched with the first swing frame 23 is fixedly connected to the base 21, and is used for limiting the maximum rotation amplitude of the first swing frame 23. In addition, an arc groove 29 is formed in the first swing frame 23, a rotation connecting shaft between the second swing frame 24 and the first swing frame 23 is coaxially arranged with the arc groove 29, and a limiting rod movably inserted in the arc groove 29 is fixedly connected to the second swing frame 24, so that the maximum rotation amplitude of the second swing frame 24 can be limited by the limiting rod.
The connecting frame 30 and the second swing frame 24 are connected with each other through a tension sensor 60, the tension sensor 60 is in communication connection with the operation console 10, and a specific communication connection mode can be a wire connection mode or a wireless connection mode. The connecting frame 30 comprises two connecting arms 31 which are arranged side by side, a first connecting plate 32 is fixedly connected between the same ends of the two connecting arms 31, a ship machine mounting plate 33 is arranged between the ends of the two connecting arms 31 which are far away from the first connecting plate 32, meanwhile, a second connecting plate 34 which is positioned between the first connecting plate 32 and the ship machine mounting plate 33 is fixedly connected between the two connecting arms 31, and the first connecting plate 32, the second connecting plate 34 and the two connecting arms 31 are jointly surrounded to form a square detection space which is arranged corresponding to the second supporting plate 52.
The tension sensor 60 includes a first slider 61 fixedly coupled to the second support plate 51, a second slider 62 fixedly coupled to the second connection plate 34, and a pulling string (not shown) coupled between the first slider 61 and the second slider, and the tension sensor 60 having the above-described structure is a conventional sensor, which is commercially available and directly available, and will not be described in detail herein. The first slider 61 and the second slider 62 are both positioned in the detection space, and one end of the pulling rope faces the ship machine mounting plate 33.
Preferably, in order to avoid the stress deformation of the detection space and improve the structural stability, in this embodiment, the first connecting plate 32 and the second connecting plate 34 are fixedly connected with the bottom plate 35 on the two connecting arms 31 simultaneously, the bottom plate 35 is provided with a avoidance hole, so that the first pull head 61 and the second supporting plate 51 are fixedly connected, in particular, the avoidance hole is internally inserted with a connecting rod 63 fixedly connected on the second supporting plate 51, and the first pull head 61 is fixedly connected on the connecting rod 63, so that the fixed connection between the first pull head 61 and the second supporting plate 51 is realized, and of course, the connecting rod 63 must be capable of sliding relative to the avoidance hole to ensure that the tension sensor 60 can function. If necessary, the bottom plate 35 and the second support plate 51 may be slidably connected to each other to improve the working stability.
Preferably, in order to avoid interference with the external environment when the tension sensor 60 is in use, in this embodiment, a shield 64 is fixedly connected to the base plate 35 to cover the tension sensor 60.
The ship machine mounting plate 33 can be an integral mounting plate, also can be an assembled mounting plate, the ship machine mounting plate 33 can be directly fixedly connected with the two connecting arms 31, but the ship machine mounting plate 33 needs to be carried out at a specific position when the ship machine is mounted before and after each test, and therefore the disassembly and the assembly are inconvenient.
The ship machine test equipment provided in this embodiment needs to be provided with a pool or a water tank below the ship machine mounting plate 33 before use (the pool or the water tank is not a part of this embodiment, and needs to be additionally configured during use), and when in use, the ship machine is mounted on the ship machine mounting plate 33 and immersed in water, so that various tests can be performed, and in the test process, the ship machine is driven to swing in the water continuously by the swing arm mechanism 20, otherwise, specific test items and methods are the same as those of the conventional ship machine test equipment, and will not be described in detail herein.
The present utility model has been described in detail with reference to the accompanying drawings, but the embodiments of the present utility model are not limited to the above embodiments, and those skilled in the art can make various modifications to the present utility model according to the prior art, which are all within the scope of the present utility model.
Claims (10)
1. The utility model provides a ship machine test equipment, its characterized in that, include the operation panel, with swing arm mechanism and the link that is used for installing the ship machine that awaits measuring that the operation panel communicates and is connected, swing arm mechanism includes the base, rotates and connects pivot on the base, be used for driving pivot pivoted first swing motor, install first rocker on the pivot one end, rotate and connect second rocker on the first rocker and be used for driving second rocker wobbling second swing motor, the pivot level is arranged, the second rocker with rotation connecting axle between the first rocker with the pivot is arranged perpendicularly, the link with pass through tension sensor connection between the second rocker, tension sensor with the operation panel communication is connected.
2. The ship machine test equipment as claimed in claim 1, wherein the first swing frame comprises a first support plate with a middle part fixedly connected with the rotating shaft and first cantilevers respectively fixedly connected to two ends of the first support plate and respectively vertically arranged with the first support plate, the first support plate and the two first cantilevers jointly form a U-shaped structure, the second swing frame comprises a second support plate and second cantilevers respectively fixedly connected to two ends of the second support plate and respectively vertically arranged with the second support plate, the second support plate and the two second cantilevers jointly form a U-shaped structure, and one ends of the two first cantilevers far away from the first support plate are respectively rotatably connected with one ends of the two second cantilevers far away from the second support plate in a one-to-one manner.
3. The ship machine test equipment according to claim 2, wherein the connecting frame comprises two connecting arms which are arranged side by side, a first connecting plate is fixedly connected between the ends, facing the same, of the two connecting arms, a ship machine mounting plate is arranged between the ends, far away from the first connecting plate, of the two connecting arms, a second connecting plate which is positioned between the first connecting plate and the ship machine mounting plate is fixedly connected between the two connecting arms, the first connecting plate, the second connecting plate and the two connecting arms jointly enclose a detection space which is correspondingly arranged with the second supporting plate, the tension sensor comprises a first pull head which is fixedly connected to the second supporting plate, a second pull head which is fixedly connected to the second connecting plate, and a pull rope which is connected between the first pull head and the second pull head, wherein the first pull head and the second pull head are positioned in the detection space, and one end of the pull rope faces the ship machine mounting plate.
4. The ship machine test equipment of claim 3, wherein a bottom plate which is fixedly connected to the two connecting arms at the same time is fixedly connected between the first connecting plate and the second connecting plate, an avoidance hole is formed in the bottom plate, a connecting rod which is fixedly connected to the second supporting plate is inserted into the avoidance hole, and the first pull head is fixedly connected to the connecting rod.
5. The ship machine test equipment as claimed in claim 3, wherein one ends of the two connecting arms far away from the first connecting plate are respectively and fixedly connected with opposite quick-mounting plates, clamping grooves are formed in the two quick-mounting plates, two ends of the ship machine mounting plate are respectively inserted into the two clamping grooves one by one, pin holes are further formed in two ends of the ship machine mounting plate, and bolts which are matched with the two pin holes one by one are respectively and slidably inserted into the two connecting arms.
6. The ship machine test apparatus of any one of claims 1-5, wherein bearings are provided between the shaft and the base.
7. The ship machine test apparatus of any one of claims 1-5, wherein an end of the rotating shaft remote from the first swing frame is connected to an output shaft of the first swing motor through a decelerator.
8. The ship machine test apparatus of any one of claims 1-5, wherein a bracket is fixedly connected to the first swing frame, the second swing motor is mounted on the bracket, and the second swing motor is in driving connection with the second swing frame through a synchronous belt assembly.
9. The ship machine test apparatus as claimed in any one of claims 1-5, wherein a stopper cooperating with the first swing frame is fixedly connected to the base.
10. The ship machine test apparatus as claimed in any one of claims 1-5, wherein an arc-shaped groove is formed in the first swing frame, a rotation connecting shaft between the second swing frame and the first swing frame is coaxially arranged with the arc-shaped groove, and a limiting rod inserted in the arc-shaped groove is fixedly connected to the second swing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329930.6U CN219573500U (en) | 2023-02-27 | 2023-02-27 | Ship machine test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329930.6U CN219573500U (en) | 2023-02-27 | 2023-02-27 | Ship machine test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573500U true CN219573500U (en) | 2023-08-22 |
Family
ID=87648872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320329930.6U Active CN219573500U (en) | 2023-02-27 | 2023-02-27 | Ship machine test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573500U (en) |
-
2023
- 2023-02-27 CN CN202320329930.6U patent/CN219573500U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207095855U (en) | A kind of experimental rig for the experiment of automobile transmission lubrication class | |
| CN111693270B (en) | Three-dimensional space loaded automobile part fatigue endurance test bench | |
| CN219573500U (en) | Ship machine test equipment | |
| CN112284665A (en) | Be used for building steel structure model anti-seismic test detection device | |
| CN113432871A (en) | Motor train unit gearbox bearing clearance vibration endurance test stand and test method | |
| CN211478586U (en) | New energy automobile fault diagnosis teaching test bench | |
| CN100460849C (en) | Door and window tester | |
| CN110361177B (en) | Friction experiment device | |
| CN115132009B (en) | Simulated vibration training device | |
| CN211294290U (en) | Marine engine inclination test bench | |
| CN210375704U (en) | Aeroengine test bench | |
| CN212059321U (en) | Test equipment for simulating automobile gear shifting system | |
| CN220170845U (en) | Screw rod testing device | |
| CN221039352U (en) | Motor running state fault detection device | |
| CN221280661U (en) | Bearing immersion test device | |
| CN221302742U (en) | Antenna pedestal loading running-in test tool | |
| CN212059320U (en) | Gear shifter performance test equipment | |
| CN214334185U (en) | Vibration test experiment table | |
| CN117074024B (en) | Outer ring rotating bearing loading test device | |
| CN220650006U (en) | Durability testing device for door and window hinge | |
| CN219045662U (en) | Explosion-proof camera convenient to adjust angle of making a video recording | |
| CN212844306U (en) | Lock detection device | |
| CN220772562U (en) | Rotor bearing load detection device | |
| CN219224158U (en) | Test device for steer-by-wire system | |
| CN218765592U (en) | Keyboard noise value test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |