CN220430467U - Maintenance equipment with protective structure - Google Patents
Maintenance equipment with protective structure Download PDFInfo
- Publication number
- CN220430467U CN220430467U CN202322163855.3U CN202322163855U CN220430467U CN 220430467 U CN220430467 U CN 220430467U CN 202322163855 U CN202322163855 U CN 202322163855U CN 220430467 U CN220430467 U CN 220430467U
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- China
- Prior art keywords
- rod
- maintenance platform
- block
- wall
- maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 65
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 230000001012 protector Effects 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of maintenance equipment and discloses maintenance equipment with a protection structure, which comprises a maintenance platform, wherein a chute is formed in the upper end of the maintenance platform, a moving rod is connected in the chute in a sliding manner, a protection device is arranged at one end of the moving rod, which is close to the center line of the maintenance platform, and comprises a fixed block, a guide rod, a connecting rod and a clamping block, one end of the fixed block, which is far away from the center line of the maintenance platform, is fixedly connected with the moving rod, the fixed block is concave, a guide block is fixedly arranged on the inner wall of the fixed block, a guide groove is formed in the outer wall of the guide rod, and a guide block is connected on the outer wall of the guide groove in a sliding manner. This maintenance equipment with protective structure prevents through being provided with protector that the grip block from taking place to the condition of spare part centre gripping too tight, improves the protection effect to the part, through being provided with stop device, improves the stability to the spare part centre gripping.
Description
Technical Field
The utility model relates to the technical field of maintenance equipment, in particular to maintenance equipment with a protection structure.
Background
Ships, and various kinds of ships are collectively called as ships. A ship is a vehicle that can navigate or moor in a body of water for transportation or operation, with different technical properties, equipment and structural patterns according to different usage requirements. A ship is an artificial vehicle that operates mainly in water. In addition, civil ships are generally called ships, military ships are called ships, and small ships are called boats or ships, which are collectively called ships or boats. The interior mainly comprises a receiving space, a supporting structure and a water draining structure, and is provided with a propulsion system utilizing external or self-contained energy sources.
At present, when the ship is used for a long time, maintenance and repair are required to be carried out on internal parts and the like regularly so as to improve the safety of the ship when the ship is used, parts on the ship are large and small, when some smaller parts are repaired, clamping devices are required to be used for clamping and limiting the parts, welding and polishing operations are convenient to carry out on the parts, when the smaller parts are clamped, the situation that clamping extrusion is too tight often occurs, surface damage of the workpieces is caused, especially some precise parts are caused, the precision and the surface quality of the parts are directly affected, and even the scrapping of the parts are likely to occur.
Disclosure of Invention
The present utility model is directed to a maintenance device with a protection structure, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maintenance equipment with protective structure, includes the maintenance platform, the spout has been seted up to the maintenance platform upper end, sliding connection has the movable rod in the spout, the one end that the movable rod is close to the maintenance platform central line is provided with protector, protector includes:
the fixing block is fixedly connected with the movable rod at one end of the fixing block far away from the center line of the maintenance platform, the fixing block is arranged to be concave, and the guide block is fixedly arranged on the inner wall of the fixing block;
the guide rod is provided with a guide groove on the outer wall, a guide block is connected to the outer wall of the guide groove in a sliding manner, and the upper end of the guide rod is hinged with the connecting rod;
the fixture block, the fixture block sets up inside the maintenance platform, the upper end and the guide bar fixed connection of fixture block.
Preferably, the upper end fixed mounting of movable rod has the backup pad, run through in the backup pad have the clamping lever and with clamping lever sliding connection, the one end that the clamping lever is close to the maintenance platform central line is with clamping plate fixed connection, the lower extreme and the connecting rod of clamping plate are articulated.
Preferably, the maintenance platform is internally connected with a bidirectional threaded rod in a rotating way, the right end of the bidirectional threaded rod is fixedly connected with an adjusting rod, the adjusting rod penetrates through the maintenance platform and is rotationally connected with the maintenance platform, a thread block is connected to the outer wall of the bidirectional threaded rod in a threaded way, and the upper end of the thread block is fixedly connected with a movable rod.
Preferably, the outer wall of the clamping rod is sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected with the supporting plate, the other end of the telescopic spring is fixedly connected with the clamping plate, the periphery of the outer wall of the clamping rod is provided with right-angle edges, and the limiting and guiding functions can be achieved on the moving track of the clamping rod.
Preferably, the outer wall of the adjusting rod is fixedly provided with limiting teeth.
Preferably, stop device is provided with on the right-hand member outer wall of maintenance platform, stop device is including rotary rod, stopper and torsion spring, the left end and the maintenance platform of rotary rod rotate to be connected, the right-hand member and the stopper of rotary rod are fixed spacing, the stopper meshes with spacing tooth mutually, torsion spring has been cup jointed on the outer wall of rotary rod, torsion spring's left end and maintenance platform outer wall fixed connection, torsion spring's right-hand member and stopper fixed connection drive the stopper joint through torsion spring's elastic potential energy on the outer wall of spacing tooth, fix spacing to spacing tooth.
Compared with the prior art, the utility model provides maintenance equipment with a protection structure, which has the following beneficial effects:
1. this maintenance equipment with protective structure, through being provided with protector, when needs carry out the centre gripping to the widget and polish, rotate the adjusting lever, make the adjusting lever drive two-way threaded rod and rotate, the thread piece on two-way threaded rod outer wall carries out the removal in opposite directions, two sets of grip blocks of upper end carry out the removal in opposite directions when this time, and carry out the centre gripping spacing to the spare part, when grip block and part touching, under the opposite effect through the power, also can drive the grip block and carry out the opposite movement, and make the connecting rod of lower extreme move down, make the connecting rod drive the guide bar and move down, make fixture block and two-way threaded rod support tightly, thereby restrict the rotation of two-way threaded rod, prevent that the grip block from taking place to the too tight condition of spare part centre gripping, improve the protection effect to the part.
2. This maintenance equipment with protective structure, through being provided with stop device, the elastic potential energy that makes torsion spring drives stopper and spacing tooth and offsets tightly, fixed spacing to spacing tooth to the restriction is adjusted the pole and is driven two-way threaded rod and rotate, improves the stability to the spare centre gripping.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the maintenance platform according to the present utility model;
FIG. 3 is a schematic view of a portion of the protective device of the present utility model;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
fig. 5 is an enlarged schematic view of the portion B of fig. 2 according to the present utility model.
In the figure: 1. a maintenance platform; 2. a moving rod; 3. a protective device; 301. a fixed block; 302. a guide block; 303. a guide rod; 304. a connecting rod; 305. a clamping block; 4. a support plate; 401. a clamping rod; 402. a clamping plate; 5. a two-way threaded rod; 501. an adjusting rod; 502. a screw block; 6. a telescopic spring; 7. limit teeth; 8. a limiting device; 801. a rotating rod; 802. a limiting block; 803. and a torsion spring.
Detailed Description
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a maintenance equipment with protective structure, including maintenance platform 1, the spout has been seted up to maintenance platform 1 upper end, sliding connection has movable rod 2 in the spout, the one end that movable rod 2 is close to maintenance platform 1 central line is provided with protector 3, protector 3 includes fixed block 301, the one end that maintenance platform 1 central line was kept away from to fixed block 301 and movable rod 2 fixed connection, fixed block 301 sets up to concave type, fixed block 301's inner wall is last fixed mounting has guide block 302, guide block 302 is kept away from the one end of fixed block 301 and is slided in the guide slot that guide rod 303 was seted up inside and be connected, the upper end and the connecting rod 304 of guide rod 303 are articulated, the lower extreme fixed mounting of guide rod 303 has fixture block 305, fixture block 305 sets up inside maintenance platform 1.
Specifically, the protection device 3 according to the technical scheme of the utility model comprises a fixed block 301, a guide block 302, a guide rod 303, a connecting rod 304 and a clamping block 305, when two groups of clamping plates 402 clamp a part in opposite directions, when the clamping plates 402 are in contact with the part, the reaction force of the part enables the two groups of clamping plates 402 to move oppositely, and at the moment, the guide rod 303 at the lower end is driven to move downwards, the clamping block 305 at the lower end of the guide rod 303 can abut against the bidirectional threaded rod 5, so that the rotation of the bidirectional threaded rod 5 is limited, the situation that the clamping plates 402 clamp the part too tightly can be prevented, and the protection effect on the part is improved.
In an embodiment of the present utility model, a thread groove is formed at the lower end of the clamping block 305, the thread groove is adapted to the thread groove on the outer wall of the bi-directional threaded rod 5, the clamping plate 402 is made of rubber, when the part is clamped, the situation of contact abrasion with the part can be prevented, the protection effect on the part is improved, the periphery of the outer wall of the clamping rod 401 is provided with right-angle edges, when the clamping rod 401 slides on the supporting plate 4, the moving track of the clamping rod 401 is limited, the guide block 302 is rectangular, and the moving track of the guide rod 303 is in a vertical state.
With continued reference to fig. 1-5, a support plate 4 is fixedly secured to the upper end of the moving rod 2, a clamping rod 401 is penetrated through the support plate 4 and is slidably connected with the clamping rod 401, one end of the clamping rod 401, which is close to the center line of the maintenance platform 1, is fixedly connected with the clamping plate 402, the lower end of the clamping plate 402 is hinged with a connecting rod 304, a bidirectional threaded rod 5 is rotatably connected inside the maintenance platform 1, the right end of the bidirectional threaded rod 5 is fixedly connected with an adjusting rod 501, the adjusting rod 501 penetrates through the maintenance platform 1 and is rotatably connected with the maintenance platform 1, a threaded block 502 is screwed on the outer wall of the bidirectional threaded rod 5, the upper end of the threaded block 502 is fixedly connected with the moving rod 2, a telescopic spring 6 is sleeved on the outer wall of the clamping rod 401, one end of the telescopic spring 6 is fixedly connected with the support plate 4, the other end of the telescopic spring 6 is fixedly connected with the clamping plate 402, a limit tooth 7 is fixedly mounted on the outer wall of the adjusting rod 501, a limit device 8 is arranged on the outer wall of the right end of the maintenance platform 1, the limit device 8 comprises a rotary rod 801, a limit block 802 and a torsion spring 803, the left end of the rotary rod 801 is rotatably connected with the maintenance platform 1, the right end of the limit block 802 is fixedly connected with the limit block 803, the right end of the torsion spring 803 is fixedly meshed with the limit spring 803, and the right end of the limit spring 803 is fixedly connected with the outer wall of the limit spring 803.
In order to prevent that the part is polished in-process, the adjusting rod 501 is touched carelessly by mistake, thereby make adjusting rod 501 drive two-way threaded rod 5 and rotate, make two-way threaded rod 5 drive two sets of grip blocks 402 of upper end and remove, lead to the condition that looseness appears in the part centre gripping, be provided with stop device 8 on the right-hand member outer wall of maintenance platform 1, make torsion spring 803 drive stopper 802 to the direction of spacing tooth 7 support tightly, thereby fixed spacing to spacing tooth 7, the rotation of adjusting rod 501 is restricted, improve the stability of two sets of grip blocks 402 to the part centre gripping.
During operation (or during use), when the part is required to be polished and welded, through placing the part on the maintenance platform 1, the limiting block 802 is rotated upwards, the limiting block 802 is not abutted against the limiting teeth 7 any more, the adjusting rod 501 can be rotated during this time, the bidirectional threaded rod 5 is rotated, the threaded block 502 on the outer wall of the bidirectional threaded rod 5 is moved in opposite directions, the two groups of moving rods 2 and the clamping plate 402 at the upper end are moved in opposite directions during this time, the part is clamped and limited, under the opposite action of force when the clamping plate 402 is touched with the part, the two groups of clamping plates 402 are driven to move oppositely, when the clamping plate 402 moves outwards, the connecting rod 304 at the lower end is driven to move downwards, the connecting rod 304 is driven to move downwards, the guide rod 303 is driven to move downwards, the clamping block 305 is abutted against the bidirectional threaded rod 5, thereby limiting the rotation of the bidirectional threaded rod 5, the clamping plate 402 is prevented from clamping the part and over-tightly, the part protection effect is improved, after the part is clamped, the limiting block 802 is loosened, the torsion spring is driven to automatically, the limiting block 803 is reset, and the clamping stability of the clamping plate is further improved, and the clamping stability of the two groups of clamping plates 402 is kept tight against the clamping plate 7.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Maintenance equipment with protective structure, including maintenance platform (1), its characterized in that: the utility model discloses a maintenance platform, including maintenance platform (1), spout has been seted up to maintenance platform (1) upper end, sliding connection has movable rod (2) in the spout, one end that movable rod (2) are close to maintenance platform (1) central line is provided with protector (3), protector (3) include:
the fixing block (301), one end of the fixing block (301) far away from the center line of the maintenance platform (1) is fixedly connected with the moving rod (2), the fixing block (301) is arranged to be concave, and the inner wall of the fixing block (301) is fixedly provided with the guide block (302);
the guide rod (303) is provided with a guide groove on the outer wall of the guide rod (303), the outer wall of the guide groove is connected with a guide block (302) in a sliding manner, and the upper end of the guide rod (303) is hinged with the connecting rod (304);
the fixture block (305), fixture block (305) set up inside maintenance platform (1), the upper end and the guide bar (303) fixed connection of fixture block (305).
2. A maintenance device with protective structure according to claim 1, characterized in that: the upper end fixed mounting of movable rod (2) has backup pad (4), run through on backup pad (4) have grip lever (401) and with grip lever (401) sliding connection, one end that grip lever (401) are close to maintenance platform (1) central line and grip block (402) fixed connection, the lower extreme and the connecting rod (304) of grip block (402) are articulated.
3. A maintenance device with protective structure according to claim 1, characterized in that: the maintenance platform (1) is internally connected with a bidirectional threaded rod (5) in a rotating mode, the right end of the bidirectional threaded rod (5) is fixedly connected with an adjusting rod (501), the adjusting rod (501) penetrates through the maintenance platform (1) and is rotationally connected with the maintenance platform (1), a thread block (502) is connected to the outer wall of the bidirectional threaded rod (5) in a threaded mode, and the upper end of the thread block (502) is fixedly connected with a moving rod (2).
4. A maintenance device with protective structure according to claim 2, characterized in that: the outer wall of the clamping rod (401) is sleeved with a telescopic spring (6), one end of the telescopic spring (6) is fixedly connected with the supporting plate (4), and the other end of the telescopic spring (6) is fixedly connected with the clamping plate (402).
5. A maintenance device with protective structure according to claim 3, characterized in that: and limiting teeth (7) are fixedly arranged on the outer wall of the adjusting rod (501).
6. A maintenance device with protective structure according to claim 1, characterized in that: be provided with stop device (8) on the right-hand member outer wall of maintenance platform (1), stop device (8) are including rotary rod (801), stopper (802) and torsion spring (803), the left end and the maintenance platform (1) of rotary rod (801) rotate to be connected, the right-hand member and the stopper (802) of rotary rod (801) are fixed spacing, stopper (802) meshes with spacing tooth (7), torsion spring (803) have been cup jointed on the outer wall of rotary rod (801), the left end and the maintenance platform (1) outer wall fixed connection of torsion spring (803), the right-hand member and stopper (802) fixed connection of torsion spring (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163855.3U CN220430467U (en) | 2023-08-11 | 2023-08-11 | Maintenance equipment with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163855.3U CN220430467U (en) | 2023-08-11 | 2023-08-11 | Maintenance equipment with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220430467U true CN220430467U (en) | 2024-02-02 |
Family
ID=89695842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322163855.3U Active CN220430467U (en) | 2023-08-11 | 2023-08-11 | Maintenance equipment with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220430467U (en) |
-
2023
- 2023-08-11 CN CN202322163855.3U patent/CN220430467U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |