A support frame based on ship maintenance

Abstract

The present invention discloses a support frame based on ship maintenance, including a support frame body, a support rod, a slide groove, a support plate, a motor, a worm, a support member, an output rod, a worm wheel, two gears, two toothed rods, a limit wheel, a fixed column, a limit member and two connecting members, wherein the support rod is arranged on the front side of the support frame body, the support rod is used in conjunction with the support frame body, the slide groove is respectively arranged on both sides of the front side of the support frame body, and the support plate is fixedly connected to both sides of the inner wall of the support frame body. The present invention solves the problem that the existing support frame needs to be raised and lowered for the convenience of the user's maintenance work, but when the existing support frame is being raised and lowered, when a power outage suddenly occurs, the support frame and the maintenance objects on the support frame will suddenly fall, thereby threatening the life safety of the user under the support frame, thereby causing inconvenience to the user's work.

Description

Technical Field

[0001] The invention relates to the technical field of ship maintenance, and in particular to a support frame based on ship maintenance. Background Art

[0002] A support frame is required when repairing a ship. The existing support frame needs to be raised and lowered to facilitate the user's repair work. However, when the existing support frame is being raised and lowered, if there is a sudden power outage, the support frame and the repair objects on the support frame will suddenly fall down, thereby threatening the life safety of the user under the support frame, thereby causing inconvenience to the user's work. Summary of the invention

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a support frame based on ship maintenance, which has the advantage of a self-locking function, and solves the problem that the existing support frame needs to be raised and lowered to facilitate the user's maintenance work, but when the existing support frame is being raised and lowered, if there is a sudden power outage, the support frame and the maintenance objects on the support frame will suddenly fall, thereby posing a threat to the life safety of the user under the support frame, thereby causing inconvenience to the user's work.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a support frame based on ship maintenance, comprising a support frame body, a support rod, a slide groove, a support plate, a motor, a worm, a support member, an output rod, a worm wheel, two gears, two gear rods, a limiting wheel, a fixing column, a limiting member and two connecting members, wherein the support rod is arranged on the front side of the support frame body, the support rod is used in conjunction with the support frame body, the slide groove is respectively opened on both sides of the front side of the support frame body, the support plate is fixedly connected to both sides of the inner wall of the support frame body, the motor is fixedly connected to the top of the support plate, the worm is fixedly connected to the top of the motor, the support members are respectively fixedly connected to the top of the support plate, and the output rod is movably connected The worm gear is connected to the inner wall of the support member, and the worm gear is fixedly connected to the surface of the output rod. The worm gear is meshed with the worm, and the two gears are fixedly connected to the surfaces of the output rod respectively. The two toothed rods are movably connected to the inside of the support frame body, and the two toothed rods are meshed with the two gears respectively. The limiting wheel is fixedly connected to the left side of the surface of the output rod. One end of the fixed column is arranged on the left side of the support frame body, and the other end of the fixed column passes through the inside of the support frame body. The limiting member is fixedly connected to the surface of the fixed column and contacts with the limiting wheel. The limiting member is used in conjunction with the limiting wheel. The two connecting members are fixedly connected to the front sides of the two toothed rods respectively, and the two connecting members pass through the inside of the slide groove and are fixedly connected to the support rod.

[0005] As a preferred embodiment of the present invention, a through hole is opened on the top of the support plate, and the number of the through holes is two, and the through holes are used in conjunction with two gear rods.

[0006] As a preferred embodiment of the present invention, notches are provided on both sides of the top of the support frame body, and the notches are used in conjunction with two gear rods.

[0007] As a preferred embodiment of the present invention, both sides of the two gear rods are fixedly connected with sliding members, the top of the support plate is fixedly connected with a sliding rod, and the sliding member is slidably connected to the surface of the sliding rod.

[0008] As a preferred embodiment of the present invention, both ends of the output rod surface are sleeved with fixing rings, and the fixing rings are fixedly connected to two sides of the inner wall of the support frame body.

[0009] As a preferred embodiment of the present invention, a limiting ring is fixedly connected to the surface of the fixing column, and the limiting ring is in contact with the support frame body.

[0010] As a preferred embodiment of the present invention, the rear side of the limit member is fixedly connected to a movable rod, the other end of the movable rod passes through the left side of the support frame body, and the left side of the support frame body is provided with a movable groove for use with the movable rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The present invention solves the problem that the existing support frame needs to be raised and lowered for the convenience of users' maintenance work, but when the existing support frame is raised and lowered, a power outage may occur suddenly, causing the support frame and the maintenance objects on the support frame to suddenly fall, thereby threatening the life safety of the user under the support frame and causing inconvenience to the user's work, by arranging a support frame body, a support rod, a slide groove, a support plate, a motor, a worm, a support member, an output rod, a worm wheel, two gears, two racks, a limit wheel, a fixing column, a limit member and two connecting members for coordinated use.

[0013] 2. The present invention provides a through hole so that the through hole is used in conjunction with two gear rods, thereby facilitating the gear rods to pass through the support plate and move up and down.

[0014] 3. The present invention provides a notch, and the through hole is used in conjunction with two gear rods, so that the two gear rods can penetrate the inner wall of the notch and move upward and can drive the support rod to move upward.

[0015] 4. The present invention provides a sliding member and a sliding rod, and the sliding member and the sliding rod are used in conjunction with each other, so as to limit the two gear rods and prevent the two gear rods from shaking when moving up and down.

[0016] 5. The present invention can reinforce and limit the output rod by providing a fixing ring, thereby preventing the output rod from shaking or shifting when rotating.

[0017] 6. The present invention can limit the fixed column by setting a limit ring, thereby preventing the fixed column from causing displacement when driving the limit member to move.

[0018] 7. The present invention provides a movable rod, which is convenient for the user to control the limiter through the movable rod, and provides a movable groove, so that the movable rod and the movable groove are used in conjunction, which facilitates the movable rod to move on the inner wall of the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 It is a rear cross-sectional view of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged view of point B in the middle;

[0023] Figure 5 For the present invention Figure 3 Enlarged view of point C in the middle;

[0024] Figure 6 It is a top view of a partial cross-section of the present invention;

[0025] Figure 7 For the present invention Figure 6 The enlarged view of point D in the middle;

[0026] Figure 8 This is a schematic diagram of the cooperation between the limiting wheel and the limiting member of the present invention;

[0027] Fig. 9 For the present invention Figure 3 Left view of the meshing connection between the worm wheel and the worm.

[0028] In the figure: 1. support frame body; 2. support rod; 3. slide groove; 4. support plate; 5. motor; 6. worm; 7. support member; 8. output rod; 9. worm wheel; 10. two gears; 11. two gear rods; 12. limit wheel; 13. fixed column; 14. limit member; 15. two connecting members; 16. through hole; 17. notch; 18. sliding member; 19. sliding rod; 20. fixed ring; 21. limit ring; 22. movable rod; 23. movable groove. DETAILED DESCRIPTION

[0029] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0030] Example 1: Figures 1 to 9 As shown, a support frame based on ship maintenance provided by the present invention includes a support frame body 1, a support rod 2, a slide groove 3, a support plate 4, a motor 5, a worm 6, a support member 7, an output rod 8, a worm wheel 9, two gears 10, two toothed rods 11, a limiting wheel 12, a fixing column 13, a limiting member 14 and two connecting members 15. The support rod 2 is arranged on the front side of the support frame body 1, and the support rod 2 is used in conjunction with the support frame body 1. The slide groove 3 is respectively opened on both sides of the front side of the support frame body 1, the support plate 4 is fixedly connected to both sides of the inner wall of the support frame body 1, the motor 5 is fixedly connected to the top of the support plate 4, the worm 6 is fixedly connected to the top of the motor 5, the support members 7 are respectively fixedly connected to the top of the support plate 4, and the output rod 8 is movably connected to the inner wall of the support member 7. The worm wheel 9 is fixedly connected to the surface of the output rod 8, the worm wheel 9 is meshed with the worm 6, the two gears 10 are respectively fixedly connected to the surface of the output rod 8, the two toothed rods 11 are movably connected to the inside of the support frame body 1, the two toothed rods 11 are respectively meshed with the two gears 10, the limiting wheel 12 is fixedly connected to the left side of the surface of the output rod 8, one end of the fixed column 13 is arranged on the left side of the support frame body 1, the other end of the fixed column 13 penetrates into the inside of the support frame body 1, the limiting member 14 is fixedly connected to the surface of the fixed column 13 and contacts with the limiting wheel 12, the limiting member 14 is used in conjunction with the limiting wheel 12, the two connecting members 15 are respectively fixedly connected to the front sides of the two toothed rods 11, the two connecting members 15 penetrate into the inside of the slide groove 3 and are fixedly connected to the support rod 2.

[0031] refer to Figure 3 and Figure 5 A through hole 16 is formed on the top of the support plate 4 . There are two through holes 16 , and the through holes 16 are used in conjunction with the two gear rods 11 .

[0032] As a technical optimization solution of the present invention, by providing a through hole 16, the through hole 16 is used in conjunction with the two gear rods 11 to facilitate the gear rods to pass through the support plate 4 and move up and down.

[0033] refer to Figure 1 and Figure 3 , notches 17 are provided on both sides of the top of the support frame body 1 , and the notches 17 are used in conjunction with the two gear rods 11 .

[0034] As a technical optimization solution of the present invention, by setting the notch 17, the through hole 16 is used in conjunction with the two gear rods 11, so that the two gear rods 11 can pass through the inner wall of the notch 17 and move upward and can drive the support rod 2 to move upward.

[0035] refer to Figure 3 Slide members 18 are fixedly connected to both sides of the two gear rods 11 , a slide rod 19 is fixedly connected to the top of the support plate 4 , and the slide member 18 is slidably connected to the surface of the slide rod 19 .

[0036] As a technical optimization solution of the present invention, by setting a sliding member 18 and a sliding rod 19, the sliding member 18 and the sliding rod 19 are used in conjunction with each other, which can limit the two gear rods 11 and prevent the two gear rods 11 from shaking when moving up and down.

[0037] refer to Figure 3 and Figure 4 Both ends of the output rod 8 are sleeved with fixing rings 20 , and the fixing rings 20 are fixedly connected to the two sides of the inner wall of the support frame body 1 .

[0038] As a technical optimization solution of the present invention, by providing a fixing ring 20, the output rod 8 can be reinforced and limited to prevent the output rod 8 from shaking or shifting when rotating.

[0039] refer to Figure 3 and Figure 4 The surface of the fixing column 13 is fixedly connected to the limiting ring 21 , and the limiting ring 21 is in contact with the supporting frame body 1 .

[0040] As a technical optimization solution of the present invention, by providing a limiting ring 21, the fixing column 13 can be limited to prevent the problem of displacement when the fixing column 13 drives the limiting member 14 to move.

[0041] refer to Figure 1 and Figure 2 The rear side of the limiting member 14 is fixedly connected to the movable rod 22 , and the other end of the movable rod 22 passes through the left side of the support frame body 1 . The left side of the support frame body 1 is provided with a movable groove 23 used in conjunction with the movable rod 22 .

[0042] As a technical optimization solution of the present invention, by setting a movable rod 22, it is convenient for the user to control the limit member 14 through the movable rod 22, and by setting a movable groove 23, the movable rod 22 and the movable groove 23 are used in conjunction, which facilitates the movable rod 22 to move on the inner wall of the movable groove 23.

[0043] The working principle and use process of the present invention are as follows: during use, when the user needs to use the support frame body 1, the motor 5 can be started first. The operation of the motor 5 drives the worm 6 to rotate, and the rotation of the worm 6 drives the meshing worm wheel 9 to rotate. The rotation of the worm wheel 9 will drive the output rod 8 to rotate, and the rotation of the output rod 8 will drive the two gears 10 to rotate. The rotation of the two gears 10 drives the two meshingly connected toothed rods 11 to slowly move upward under the cooperation of the sliding member 18 and the sliding rod 19. The two toothed rods 11 move upward and drive the two connecting members 15 to move upward. The two connecting members 15 move upward and drive the support rod 2 to move upward at the same time. When the output rod 8 rotates, it will drive the limiting wheel 12 to rotate. If the motor 5 is suddenly powered off and stops running, the limiting member 14 will cooperate with the contacting limiting wheel 12 and limit the limiting wheel 12 to prevent the limiting wheel 12 from reversing. While limiting the limiting wheel 12, the output rod 8 can also be limited, so it can play a self-locking role, thereby preventing the support rod 2 from falling.

[0044] In summary: the support frame based on ship maintenance, by arranging a support frame body 1, a support rod 2, a slide groove 3, a support plate 4, a motor 5, a worm 6, a support member 7, an output rod 8, a worm wheel 9, two gears 10, two toothed rods 11, a limiting wheel 12, a fixing column 13, a limiting member 14, two connecting members 15, a through hole 16, a notch 17, a sliding member 18, a sliding rod 19, a fixing ring 20, a limiting ring 21, a movable rod 22 and a movable groove 23, solves the problem that the existing support frame needs to be raised and lowered for the convenience of users' maintenance work, but when the existing support frame is being raised and lowered, when a power outage suddenly occurs, the support frame and the maintenance objects on the support frame will suddenly fall, thereby threatening the life safety of the users under the support frame, thereby causing inconvenience to the users' work.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A support frame based on ship maintenance, characterized in that: The invention comprises a support frame body (1), a support rod (2), a slide groove (3), a support plate (4), a motor (5), a worm (6), a support member (7), an output rod (8), a worm wheel (9), two gears (10), two toothed rods (11), a limiting wheel (12), a fixing column (13), a limiting member (14) and two connecting members (15), wherein the support rod (2) is arranged on the front side of the support frame body (1), the support rod (2) is used in conjunction with the support frame body (1), the slide groove (3) is respectively arranged on both sides of the front side of the support frame body (1), and the support plate (4) is fixedly connected to the support frame body (1). ), the motor (5) is fixedly connected to the top of the support plate (4), the worm (6) is fixedly connected to the top of the motor (5), the support members (7) are respectively fixedly connected to the top of the support plates (4), the output rod (8) is movably connected to the inner wall of the support member (7), the worm wheel (9) is fixedly connected to the surface of the output rod (8), the worm wheel (9) is meshingly connected to the worm (6), the two gears (10) are respectively fixedly connected to the surface of the output rod (8), the two gear rods (11) are movably connected to the inside of the support frame body (1), and the two gear rods (11) are respectively connected to the two gears (10). The meshing connection is such that the limit wheel (12) is fixedly connected to the left side of the surface of the output rod (8), one end of the fixed column (13) is arranged on the left side of the support frame body (1), and the other end of the fixed column (13) penetrates into the interior of the support frame body (1), the limit member (14) is fixedly connected to the surface of the fixed column (13) and contacts with the limit wheel (12), and the limit member (14) is used in conjunction with the limit wheel (12), and two connecting members (15) are respectively fixedly connected to the front sides of the two gear rods (11), and the two connecting members (15) penetrate into the interior of the slide groove (3) and are fixedly connected to the support rod (2); two Both sides of the gear rod (11) are fixedly connected with sliding members (18), the top of the support plate (4) is fixedly connected with a sliding rod (19), and the sliding member (18) is slidably connected to the surface of the sliding rod (19); the surface of the fixed column (13) is fixedly connected with a limiting ring (21), and the limiting ring (21) is in contact with the support frame body (1); the rear side of the limiting member (14) is fixedly connected with a movable rod (22), the other end of the movable rod (22) passes through the left side of the support frame body (1), and the left side of the support frame body (1) is provided with a movable groove (23) for use with the movable rod (22).

2. A support frame for ship maintenance according to claim 1, characterized in that: A through hole (16) is provided on the top of the support plate (4), and there are two through holes (16). The through holes (16) are used in conjunction with two gear rods (11).

3. A support frame for ship maintenance according to claim 1, characterized in that: Notches (17) are provided on both sides of the top of the support frame body (1), and the notches (17) are used in conjunction with the two gear rods (11).

4. A support frame for ship maintenance according to claim 1, characterized in that: Both ends of the surface of the output rod (8) are sleeved with fixing rings (20), and the fixing rings (20) are fixedly connected to two sides of the inner wall of the support frame body (1).

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