CN217535305U - Support device with anti-disengaging structure for maintaining ship hydraulic device - Google Patents

Abstract

The utility model belongs to the technical field of support device equipment, in particular to a support device with an anti-drop structure for the maintenance of a marine hydraulic device, which comprises a base, the upper surface of the base is provided with support plates on both sides, and the upper surface of the base is located on two sides of the base. Two sets of hydraulic presses are arranged in parallel between the set of support plates, a slide plate is arranged on the top of the hydraulic press, and three sets of brackets are arranged in parallel on the upper surfaces of the two sets of slide plates. The top of the block is provided with an anti-skid pattern, the bottom of the support block is provided with an electric push rod, the opposite sides of the two sets of support plates are centrally provided with limiting grooves, and the front and rear ends of the opposite sides of the two sets of support plates are provided with chutes. The utility model can effectively prevent the ship from being separated from the support device by arranging brackets, support blocks, anti-skid lines and electric push rods; and by arranging servo motors, hydraulic presses, chute and sliding block, the lifting and lowering work of the ship is relatively stable.

Description

A support device with an anti-detachment structure for maintenance of a marine hydraulic device

technical field

The utility model relates to the technical field of support devices, in particular to a support device with an anti-detachment structure for the maintenance of marine hydraulic devices.

Background technique

Ship is a general term for all kinds of ships. Ships are means of transportation that can sail or berth in waters for transportation or operations. They have different technical performance, equipment and structural types according to different use requirements. my country is a big transportation country. It is very large. When the ship breaks down and needs to be repaired, it is necessary to use maintenance equipment to support and repair the ship.

The prior art has the following defects or problems:

1. At present, the support device for ship hydraulic device maintenance on the market does not have a shedding structure during work, which has a poor fixing effect on the ship and affects the safety of its use;

2. The current support devices for ship hydraulic device maintenance on the market cannot lift the ship stably when working, which affects its normal use.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a support device with an anti-detachment structure for the maintenance of a ship's hydraulic device, which solves the existing problems such as poor fixation of the ship and inability to lift the ship stably.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support device with an anti-detachment structure for the maintenance of a marine hydraulic device, comprising a base, and support plates are provided on both sides of the upper surface of the base, and the upper surface of the base is located at the bottom of the base. Two sets of hydraulic presses are arranged in parallel between the two sets of support plates, a slide plate is arranged on the top of the hydraulic press, and three sets of brackets are arranged in parallel on the upper surfaces of the two sets of slide plates. The top of the support block is provided with an anti-skid pattern, the bottom of the support block is provided with an electric push rod, the opposite sides of the two sets of support plates are provided with a limiting groove in the middle, and the front and rear ends of the opposite sides of the two sets of support plates are provided with chute. The two sets of slide plates are provided with connecting blocks in the center of the separated sides, the front and rear ends of the two sets of slide plates are provided with sliders, the inner tops of the two sets of support plates are provided with servo motors, and the front ends of the servo motors are provided with A rotating shaft is installed, the front end of the rotating shaft is provided with a transmission structure, the upper and lower ends of the transmission structure are provided with a screw rod, and the outer periphery of the screw rod is provided with a threaded sleeve.

As a preferred technical solution of the present invention, the support plate is fixedly welded to the base, the hydraulic press and the base are fixedly connected by bolts, the slide plate is fixedly welded to the hydraulic press, and the two sets of hydraulic presses work synchronously.

As a preferred technical solution of the present invention, the bracket is fixedly welded with the slide plate, the support block is rotatably connected with the bracket, the electric push rod is bolted and connected with the slide plate push rod, and the electric push rod is rotated with the support block connect.

As a preferred technical solution of the present invention, the size of the sliding block is matched with the sliding groove, the sliding block is slidably connected with the sliding groove, and the sliding block and the sliding block are fixedly welded.

As a preferred technical solution of the present invention, the servo motor is fixedly connected with the push rod of the support plate, the rotating shaft is fixedly connected with the servo motor, and the transmission structure is fixedly clamped with the rotating shaft.

As a preferred technical solution of the present invention, the transmission structure includes two sets of spiral bevel gears, and the screw rod is fixedly clamped to the transmission structure.

As a preferred technical solution of the present invention, the screw rod is used together with a threaded sleeve, the threaded sleeve is threadedly connected to the screw rod, the connecting block is fixedly welded to the threaded sleeve, and the connecting block is fixedly welded to the sliding plate.

Compared with the prior art, the utility model provides a support device with an anti-detachment structure for the maintenance of a marine hydraulic device, which has the following beneficial effects:

1. This kind of support device with anti-detachment structure for ship hydraulic device maintenance. By setting brackets, support blocks, anti-skid lines and electric push rods, when the ship is repaired, the two ends of the ship are respectively placed on two sets of support devices. At this time, the bottom of the ship is in contact with the support block, start the electric push rod, and the electric push rod drives the support block to rotate on the bracket, which can change the contact area between the support block and the ship, stop when the contact area is the largest, and adjust the other The angle of the support blocks can be used to fix the ship. At the same time, the anti-skid pattern increases the friction coefficient between the ship and the support block, improves the stability of the ship support, and can effectively prevent the ship from separating from the support device.

2. This kind of support device with anti-separation structure for ship hydraulic device maintenance. By setting servo motor, hydraulic press, chute and slider, when the height of the ship needs to be changed, the hydraulic press and servo motor are activated at the same time, and the servo motor drives the rotating shaft to rotate. , Drive the screw to rotate through the transmission structure, drive the threaded sleeve to move, cooperate with the connecting block, drive the slide plate to move, and at the same time, the hydraulic press drives the slide plate to move synchronously.

Description of drawings

1 is a schematic diagram of the overall structure of a support device with an anti-detachment structure for maintenance of a marine hydraulic device of the present invention;

Figure 2 is a side sectional view of a support device with an anti-detachment structure for maintenance of a marine hydraulic device of the present invention;

Figure 3 is a front sectional view of a support device with an anti-detachment structure for maintenance of a marine hydraulic device of the present invention;

4 is a schematic diagram of the overall structure of a slide plate of a support device with an anti-detachment structure for maintenance of a marine hydraulic device of the present invention;

FIG. 5 is an enlarged view of a support device A with a disengagement structure for maintenance of a marine hydraulic device according to the present invention.

In the picture: 1. Base; 2. Supporting plate; 3. Hydraulic press; 4. Skateboard; 5. Bracket; 6. Supporting block; 7. Anti-skid pattern; 8. Electric push rod; 9. Limit slot; 10. Chute ; 11, slider; 12, screw; 13, threaded sleeve; 14, connecting block; 15, servo motor; 16, shaft; 17, transmission structure.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5. In this embodiment, a support device with an anti-drop structure for maintenance of a marine hydraulic device includes a base 1, and support plates 2 are provided on both sides of the upper surface of the base 1, and the upper surface of the base 1 is located on two sides. Two sets of hydraulic presses 3 are arranged in parallel between the set of support plates 2, which facilitates the smooth lifting of the slide plate 4. The top of the hydraulic press 3 is provided with a slide plate 4, which is convenient for supporting the ship. The upper surfaces of the two sets of slide plates 4 are arranged in parallel with three sets of brackets. 5. Improve the support effect on the ship. The inner top of the bracket 5 is provided with a support block 6 to improve the stability of the ship support. The top of the support block 6 is provided with anti-skid lines 7 to improve the stability of the ship support. The bottom of the support block 6 is provided with There is an electric push rod 8, and the model of the electric push rod 8 is PLKJH28-D, which is convenient for the support block 6 to fit the contact position of the ship. The front and rear ends of the opposite sides are provided with sliding grooves 10, and the two sets of sliding plates 4 are provided with connecting blocks 14 in the middle of the separated sides, so as to facilitate the smooth lifting of the sliding plates 4. The front and rear ends of the two sets of sliding plates 4 are provided with sliding blocks 11. The inner top of the support plate 2 is provided with a servo motor 15. The model of the servo motor 15 is TRWA25-S, which is convenient for the sliding plate 4 to move. The front end of the servo motor 15 is installed with a rotating shaft 16. A screw rod 12 is arranged through the screw rod 12 , and a threaded sleeve 13 is arranged on the periphery of the screw rod 12 to facilitate the movement of the sliding plate 4 .

In this embodiment, the support plate 2 is fixedly welded to the base 1, the hydraulic press 3 is fixedly connected to the base 1 by bolts, the slide plate 4 is fixedly welded to the hydraulic press 3, and the two sets of hydraulic presses 3 work synchronously to facilitate the lifting of the slide plate 4; the bracket 5 and the slide plate 4. Fixed welding, support block 6 and bracket 5 are rotatably connected, electric push rod 8 is fixedly connected with slide plate 4 push rod bolts, electric push rod 8 is rotatably connected with support block 6 to improve the supporting effect of the ship; slider 11 is connected to the chute The size of 10 is matched, the slider 11 is slidably connected with the chute 10, the slider 11 is fixedly welded with the slider 4, and the stability of the lifting of the slider 4 is improved; the servo motor 15 is fixedly connected with the push rod bolt of the support plate 2, and the rotating shaft 16 is connected with the servo motor 15 is fixedly connected, and the transmission structure 17 is fixedly clamped with the rotating shaft 16, which is convenient for the lifting of the slide plate 4; It is used together with the threaded sleeve 13, the threaded sleeve 13 is threadedly connected with the screw rod 12, the connecting block 14 is fixedly welded with the threaded sleeve 13, and the connecting block 14 is fixedly welded with the sliding plate 4, which is convenient for the lifting of the sliding plate 4.

The working principle and use process of the utility model: the operator places the two ends of the ship on the tops of the two sets of support devices respectively, and the bottom of the ship is in contact with the support block 6 at this time, the electric push rod 8 is activated, and the electric push rod 8 drives the support The block 6 rotates on the bracket 5, which can change the contact area between the support block 6 and the ship, stop when the contact area is the largest, and adjust the angles of the other groups of support blocks 6 in turn to complete the fixation of the ship, while the anti-skid pattern 7 The friction coefficient between the ship and the support block 6 is increased, the stability of the ship support is improved, and the ship and the support device can be effectively prevented from being separated. When the height of the ship needs to be changed, the hydraulic press 3 and the servo motor 15 are activated at the same time, and the servo motor 15 drives the The rotating shaft 16 rotates, drives the screw 12 to rotate through the transmission structure 17, drives the threaded sleeve 13 to move, cooperates with the connecting block 14, drives the slide plate 4 to move, and simultaneously drives the slide plate 4 to move by the hydraulic press 3, and cooperates with the slide block 11 through the chute 10. The lifting work is relatively stable.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A support device with an anti-detachment structure for maintenance of a marine hydraulic device, comprising a base (1), characterized in that: both sides of the upper surface of the base (1) are provided with support plates (2), and the base ( 1) Two sets of hydraulic presses (3) are arranged in parallel on the upper surface between the two sets of support plates (2). The top of the hydraulic presses (3) is provided with a sliding plate (4), and the upper surfaces of the two sets of the sliding plates (4) are adjacent to each other. Three sets of brackets (5) are arranged in parallel, the inner top of the bracket (5) is provided with a support block (6), the top of the support block (6) is provided with an anti-skid pattern (7), and the support block (6) The bottom is provided with an electric push rod (8), the two sets of support plates (2) are provided with a limiting groove (9) in the center on the opposite sides, and the front and rear ends of the opposite sides of the two sets of support plates (2) are provided with chute ( 10), the two sets of slide plates (4) are provided with connecting blocks (14) in the center on the separated sides, and the two sets of slide plates (4) are provided with sliders (11) at the front and rear ends of the separated sides. The inner top of the support plate (2) is provided with a servo motor (15), the front end of the servo motor (15) is provided with a rotating shaft (16), and the front end of the rotating shaft (16) is provided with a transmission structure (17), the transmission structure (17) A screw rod (12) is provided through the upper and lower ends, and a threaded sleeve (13) is provided on the periphery of the screw rod (12). 2. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the support plate (2) is fixedly welded to the base (1), and the hydraulic press (3) is connected to the base (1). The base (1) is fixedly connected by bolts, the slide plate (4) is fixedly welded with the hydraulic press (3), and the two sets of the hydraulic presses (3) work synchronously. 3. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the bracket (5) and the slide plate (4) are fixedly welded, and the support block (6) is connected to the sliding plate (4). The bracket (5) is rotatably connected, the electric push rod (8) is fixedly connected with the push rod of the slide plate (4) by bolts, and the electric push rod (8) is rotatably connected with the support block (6). 4. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the sliding block (11) and the chute (10) are matched in size, and the sliding block (11) matches the size of the sliding groove (10). 11) is slidably connected with the chute (10), and the slider (11) is fixedly welded to the slide plate (4). 5. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the servo motor (15) is fixedly connected with the push rod bolt of the support plate (2), and the rotating shaft (16) is fixedly connected with the servo motor (15), and the transmission structure (17) is fixedly clamped with the rotating shaft (16). 6. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the transmission structure (17) comprises two sets of spiral bevel gears, the screw (12) and the The transmission structure (17) is fixed and clamped. 7. A support device with an anti-detachment structure for maintenance of a marine hydraulic device according to claim 1, characterized in that: the lead screw (12) is used in conjunction with a threaded sleeve (13), and the threaded sleeve (13) ) is threadedly connected with the lead screw (12), the connecting block (14) is fixedly welded with the threaded sleeve (13), and the connecting block (14) is fixedly welded with the slide plate (4).

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