CN220380739U - Marine gear box wear detection device - Google Patents
Marine gear box wear detection device Download PDFInfo
- Publication number
- CN220380739U CN220380739U CN202322056787.0U CN202322056787U CN220380739U CN 220380739 U CN220380739 U CN 220380739U CN 202322056787 U CN202322056787 U CN 202322056787U CN 220380739 U CN220380739 U CN 220380739U
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- wire
- baffle
- bolted
- wall
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 36
- 238000007689 inspection Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001066 destructive effect Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a marine gearbox abrasion detection device which is applied to the field of ships; according to the utility model, the baffle is moved by moving the push block, the baffle is moved to drive the sliding block to move along the sliding groove, the baffle is opened, the limiting head is clamped with the limiting hole under the action of the spring to fix the baffle, the baffle is moved to the inside of the fixing frame after the use is completed, the display screen is shielded and protected by the baffle, the purpose of protecting the function can be achieved, the damage of the display screen is avoided, is prolonged, the service life is prolonged, the winding barrel is pulled out to rotate the winding barrel to enable the coil spring to tighten through the rotation of the winding barrel, the rotating barrel is screwed up to tighten the wire, the rotating barrel is loosened to enable the elastic rod to loosen the extrusion of the wire to the wire and rotate under the action of the coil spring to rotate the winding barrel to wind the wire, and the wire is stored in the shell after the winding barrel is used, the winding barrel is convenient to store the wire, and the winding barrel is convenient in use.
Description
Technical Field
The utility model relates to the field of ships, in particular to a wear detection device for a marine gearbox.
Background
Marine gearboxes are one of the important components for propelling, maneuvering and controlling the motions of a marine vessel. They convert the power of the engine into propulsion of the vessel through a gear train, thereby driving the vessel in motion in the water. There are a large number of gears in the gear box, the gear will wear out when working, the worn gear will cause the transmission efficiency to decrease, and will cause the mesh failure between two gears because of wearing out, fracture scheduling problem between two intermeshing gears, make its device unable normal operating, need to detect it regularly, generally adopt the ultrasonic nondestructive inspection appearance to detect wearing out, the ultrasonic inspection appearance can detect the problem such as crackle, wearing out, drop, and confirm the position and the size of defect through analysis signal
At present, the Chinese utility model with the bulletin number of CN218036584U discloses a digital ultrasonic flaw detector, which belongs to the technical field of ultrasonic flaw detectors and comprises a detector body, wherein four sliding grooves are formed in the front face of the detector body, two pull grooves are formed in the inner side wall of each sliding groove, two clamping blocks are connected in a sliding manner in each group of pull grooves, a fixing plate is connected in each sliding groove in a clamping manner, and one side face, close to each other, of each group of clamping blocks is fixedly connected with two side faces of the fixing plate. This digital ultrasonic flaw detector through being provided with spout, draw-in groove and joint piece, can make things convenient for the stabilizer plate free stretching to remove, conveniently pulls out the stabilizer plate, and cooperation closed board and screw hole again can increase the positive bearing structure of ultrasonic flaw detector, and then supports the protection to ultrasonic flaw detector through the support of closed board and fixed plate, avoids ultrasonic flaw detector itself protectiveness relatively poor, does not possess and supports fixed function, leads to very easily causing the collision damage of operation face, leads to the problem that the flaw detector life descends.
The existing ultrasonic nondestructive inspection instrument does not have a protection function, the display screen of the general ultrasonic nondestructive inspection instrument is exposed outside, dust in air can be attached to the surface of the display screen when the ultrasonic nondestructive inspection instrument is not used, so that the display effect is reduced when the ultrasonic nondestructive inspection instrument is used, and the ultrasonic nondestructive inspection instrument is easy to collide with an external object when the ultrasonic nondestructive inspection instrument is carried, so that the surface of the display screen is scratched, even damaged, lost, the service life is reduced, the wires are inconvenient to store, the length of the common wires is long, the wires are required to be stored after the use is completed, the wires are generally detached, and then the wires are wound together, so that the problem that the wires are scattered and wound easily is solved, and the marine gearbox abrasion detection device is proposed.
Disclosure of Invention
The utility model aims to provide a marine gearbox abrasion detection device which has the advantages of protecting function and being convenient for accommodating wires.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a marine gear box wear detection device, includes the ultrasonic non-destructive inspection appearance body, the surface bolt of ultrasonic non-destructive inspection appearance body has fixed frame, the spout has been seted up to the inner wall of fixed frame, the inside sliding connection of spout has the slider, the inner wall slip of slider cup joints limited bit, be provided with the spring between the inner wall of spacing bit and slider, spacing hole has been seted up to the inner wall of spout, and spacing head and spacing hole joint, the bolt has the baffle between the slider, the bottom bolt of ultrasonic non-destructive inspection appearance body has the casing, the inner wall of casing rotates and is connected with a rolling section of thick bamboo, the surface rotation of rolling section of thick bamboo has cup jointed the fixed plate, and the inner wall bolt of fixed plate and casing, be provided with the coil spring between the inner wall of rolling section of thick bamboo, the surface of thick bamboo is provided with the wire, the other end of wire passes the outside of casing and the bolt has the detecting head, be provided with fixed establishment between the surface of wire and casing.
By adopting the technical scheme, the baffle is moved by moving the push block, the baffle is moved to drive the sliding block to move along the sliding groove, the baffle is opened, the limiting head is clamped with the limiting hole under the action of the spring and is fixed, the baffle is moved to the inside of the fixed frame after the use is completed, the baffle is used for shielding and protecting the display screen, the purpose of protecting the display screen can be achieved, the damage of the display screen is avoided, the service life is prolonged, the winding drum is pulled out to rotate through the wire, the coil spring is tightened through the rotation of the winding drum, the wire is pulled out to a required position, the rotating drum is screwed up to fix the wire, the wire is started to be used, the rotating drum is loosened to enable the elastic rod to loosen the extrusion of the wire when the winding drum is rotated under the action of the coil spring, the rotating drum rotates to wind the wire, the wire is stored in the shell, the purpose of being convenient to store can be achieved, the workload is reduced, and the use is convenient.
The utility model is further provided with: the fixing mechanism comprises a fixing cylinder, the fixing cylinder is bolted with the surface of the shell, the fixing cylinder is in sliding sleeve joint with the surface of the lead, the surface of the fixing cylinder is in threaded connection with a rotating cylinder, and the surface of the fixing cylinder is bolted with an elastic rod.
By adopting the technical scheme, the lead is fixed by arranging the fixing mechanism.
The utility model is further provided with: the surface of the baffle plate is bolted with a pushing block.
By adopting the technical scheme, the baffle is convenient to move by arranging the pushing block.
The utility model is further provided with: one end of the elastic rod is bolted with a rubber pad.
By adopting the technical scheme, the rubber pad is arranged, so that the wire is prevented from being damaged.
The utility model is further provided with: and the surface of the ultrasonic nondestructive inspection instrument body is provided with a heat dissipation hole.
By adopting the technical scheme, the heat dissipation efficiency is improved by arranging the heat dissipation holes.
The utility model is further provided with: the surface of the ultrasonic nondestructive inspection instrument body is bolted with a handle.
By adopting the technical scheme, the handle is arranged, so that the use is convenient.
The utility model is further provided with: one end of the limiting head is arc-shaped.
By adopting the technical scheme, one end of the limiting head is arc-shaped, so that the limiting head is prevented from being clamped, and the operation is convenient.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the baffle is moved by moving the pushing block, the baffle is moved to drive the sliding block to move along the sliding groove, the baffle is opened, the limiting head is clamped with the limiting hole under the action of the spring to fix the baffle, the baffle is moved into the fixing frame after the use is completed, and the display screen is shielded and protected by using the baffle, so that the purpose of protecting the function can be achieved, the damage of the display screen is avoided, and the service life is prolonged;
2. when the wire winding device is used, the winding drum is pulled out to rotate, the coil spring is pulled out to a required position by rotating the winding drum, the rotating drum is screwed up to fix the wire, the wire is started to be used, the elastic rod is loosened to release the extrusion of the wire by the rotating drum when the wire winding device is stored, the winding drum rotates under the action of the coil spring, the wire is wound by rotating the rotating drum, and the wire is stored in the shell, so that the aim of convenient storage can be fulfilled, the workload is reduced, and the use is convenient.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a side cross-sectional view of the structure of the present utility model;
FIG. 4 is a partial cross-sectional view of the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
fig. 6 is an enlarged view of the structure of fig. 3B according to the present utility model.
Reference numerals: 1. an ultrasonic nondestructive flaw detector body; 2. a fixed frame; 3. a chute; 4. a slide block; 5. a positioning head; 6. a spring; 7. a limiting hole; 8. a baffle; 9. a housing; 10. winding up a winding drum; 11. a fixing plate; 12. a coil spring; 13. a wire; 14. a probe; 15. a fixing mechanism; 16. a fixed cylinder; 17. a rotating cylinder; 18. an elastic rod; 19. a pushing block; 20. a rubber pad; 21. a heat radiation hole; 22. a handle.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, fig. 2 and fig. 5, marine gear box wear detection device, including ultrasonic nondestructive inspection appearance body 1, the surface bolt of ultrasonic nondestructive inspection appearance body 1 has fixed frame 2, spout 3 has been seted up to the inner wall of fixed frame 2, the inside sliding connection of spout 3 has slider 4, spacing head 5 has been cup jointed in the inner wall slip of slider 4, be provided with spring 6 between the inner wall of spacing head 5 and slider 4, spacing hole 7 has been seted up to the inner wall of spout 3, and spacing head 5 and spacing hole 7 joint, the bolt has baffle 8 between slider 4, make baffle 8 remove through removing ejector pad 19, baffle 8 removes and drives slider 4 and remove along spout 3, open baffle 8, spacing head 5 is fixed with spacing hole 7 joint under the effect of spring 6, remove baffle 8 to fixed frame 2 inside after the use is accomplished, use baffle 8 to shelter from the protection's of display screen mode, the purpose of protecting function has been avoided, the damage of display screen has been improved life.
Referring to fig. 1, 2 and 3, the surface of the baffle 8 is bolted with a push block 19, and by providing the push block 19, the baffle 8 is facilitated to be moved.
Referring to fig. 1 and 3, the surface of the ultrasonic non-destructive inspection apparatus body 1 is provided with a heat radiation hole 21, and the heat radiation efficiency is improved by providing the heat radiation hole 21.
Referring to fig. 1, 2 and 3, the handle 22 is bolted to the surface of the body 1 of the ultrasonic non-destructive inspection apparatus, and the use is facilitated by providing the handle 22.
Referring to fig. 5, one end of the limiting head 5 is arc-shaped, and by arranging the one end of the limiting head 5 to be arc-shaped, the limiting head 5 is prevented from being blocked, so that the operation is convenient.
Example 2:
referring to fig. 1, 3 and 4, the bottom of the ultrasonic nondestructive inspection apparatus body 1 is bolted with a housing 9, the inner wall of the housing 9 is rotatably connected with a winding drum 10, the surface of the winding drum 10 is rotatably sleeved with a fixing plate 11, the fixing plate 11 is bolted with the inner wall of the housing 9, a coil spring 12 is arranged between the winding drum 10 and the inner wall of the housing 9, the surface of the winding drum 10 is provided with a wire 13, the other end of the wire 13 passes through the outside of the housing 9 and is bolted with a probe 14, a fixing mechanism 15 is arranged between the wire 13 and the surface of the housing 9, when in use, the winding drum 10 is pulled out to rotate the winding drum 10, the coil spring 12 is tightened by rotation of the winding drum 10, the wire 13 is pulled out to a required position, the rotating drum 17 is screwed to fix the wire 13, when in use is started, the rotating drum 17 is loosened to loosen the extrusion of the wire 13, the winding drum 10 is rotated under the action of the coil spring 12, the rotating drum 17 is rotated to wind the wire 13 into the housing 9, the wire 13 is convenient to be stored in the housing 9, the work load is reduced, and the use is facilitated.
Referring to fig. 6, the fixing mechanism 15 includes a fixing cylinder 16, the fixing cylinder 16 is bolted to the surface of the housing 9, and the fixing cylinder 16 is slidably sleeved on the surface of the wire 13, the surface of the fixing cylinder 16 is screwed with a rotating cylinder 17, and the surface of the fixing cylinder 16 is bolted with an elastic rod 18, so that the wire 13 is fixed by providing the fixing mechanism 15.
Referring to fig. 6, one end of the elastic rod 18 is bolted with a rubber pad 20, and the wire 13 is prevented from being damaged by providing the rubber pad 20.
The use process is briefly described: the baffle plate 8 is moved by the moving push block 19, the baffle plate 8 moves to drive the sliding block 4 to move along the sliding groove 3, the baffle plate 8 is opened, the limiting head 5 is clamped with the limiting hole 7 under the action of the spring 6 to fix the limiting head, the baffle plate 8 is moved to the inside of the fixed frame 2 after the use is finished, and the display screen is shielded and protected by the baffle plate 8, so that the purpose of protecting the function can be achieved; when the wire winding device is used, the wire winding drum 10 is rotated by pulling out the wire 13, the coil spring 12 is tightened by rotating the wire winding drum 10, the wire 13 is pulled out to a required position, the rotating drum 17 is screwed, the wire 13 is fixed, the wire winding device starts to be used, when the wire winding device is stored, the elastic rod 18 is loosened by loosening the rotating drum 17, the wire winding drum 10 rotates under the action of the coil spring 12, the wire 13 is wound by rotating the rotating drum 17, and the wire 13 is stored in the shell 9, so that the aim of convenient storage can be achieved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. The marine gearbox wear detection device comprises an ultrasonic nondestructive inspection instrument body (1), and is characterized in that a fixed frame (2) is bolted to the surface of the ultrasonic nondestructive inspection instrument body (1), a sliding groove (3) is formed in the inner wall of the fixed frame (2), a sliding block (4) is connected to the inner wall of the sliding groove (3) in a sliding manner, a limit head (5) is sleeved on the inner wall of the sliding block (4) in a sliding manner, a spring (6) is arranged between the limit head (5) and the inner wall of the sliding block (4), a limit hole (7) is formed in the inner wall of the sliding groove (3), the limit head (5) is clamped with the limit hole (7), a baffle (8) is bolted to the sliding block (4), a shell (9) is bolted to the bottom of the ultrasonic inspection instrument body (1), a winding drum (10) is connected to the inner wall of the shell (9) in a rotating manner, a fixing plate (11) is sleeved on the surface of the winding drum (10) in a sliding manner, a limit head (5) is bolted to the inner wall of the shell (9), a limit hole (7) is formed between the winding drum (10) and the inner wall of the shell (9), a coil spring (12) is arranged between the winding drum (10) and the inner wall of the shell (9), a wire (13) is connected to the other end of the winding drum (13), a fixing mechanism (15) is arranged between the lead (13) and the surface of the shell (9).
2. Marine gearbox wear detection device according to claim 1, characterized in that the fixing means (15) comprise a fixing cylinder (16), the fixing cylinder (16) being bolted to the surface of the housing (9), and the fixing cylinder (16) being slidingly sleeved to the surface of the wire (13), the surface of the fixing cylinder (16) being screwed with a rotating cylinder (17), the surface of the fixing cylinder (16) being bolted with an elastic rod (18).
3. Marine gearbox wear detection device according to claim 1, characterized in that the surface of the baffle plate (8) is bolted with a push block (19).
4. Marine gearbox wear detection device according to claim 2, characterized in that one end of the elastic rod (18) is bolted with a rubber pad (20).
5. The marine gearbox wear detection device according to claim 1, wherein the surface of the ultrasonic nondestructive inspection device body (1) is provided with a heat radiation hole (21).
6. Marine gearbox wear detection device according to claim 1, characterized in that the surface of the ultrasonic non-destructive inspection instrument body (1) is bolted with a handle (22).
7. The marine gearbox wear detection device according to claim 1, characterized in that one end of the limit head (5) is circular arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056787.0U CN220380739U (en) | 2023-08-02 | 2023-08-02 | Marine gear box wear detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056787.0U CN220380739U (en) | 2023-08-02 | 2023-08-02 | Marine gear box wear detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380739U true CN220380739U (en) | 2024-01-23 |
Family
ID=89561756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322056787.0U Active CN220380739U (en) | 2023-08-02 | 2023-08-02 | Marine gear box wear detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380739U (en) |
-
2023
- 2023-08-02 CN CN202322056787.0U patent/CN220380739U/en active Active
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