CN218258638U - Fixing frame for assembling and connecting ship in sections - Google Patents

Abstract

The utility model discloses a segmented assembly connection fixing frame for a ship, which comprises two assembly plates. The middle parts of the bottom ends of the two assembly plates are fixedly installed with mounting frames. The outer walls of the two-way screw rods are symmetrically sleeved with two movable screw sleeves, the bottom ends of the four movable screw sleeves are fixedly installed with clamps, and the adjacent sides of the top of the two assembly plates are provided with two mounting grooves, corresponding to each other. The inner walls of the two corresponding book-searching installation grooves are rotatably connected with reciprocating screw rods. The utility model rotates the two first rotating handwheels to drive the two-way screw rods to rotate, and the two-way screw rods convert rotary motion into linear motion, further driving the two Two movable threaded sleeves approach or move away synchronously on the two-way screw rod, so that the two clamps are driven close to or far away from each other to achieve the effect of clamping and fixing. Since the two-way screw rod is designed in two directions, the center between the two clamps is always centered. Location.

Description

A ship segment assembly connection fixing frame

technical field

The utility model relates to a connecting and fixing frame, in particular to a segmented assembly connecting and fixing frame for ships.

Background technique

Hull assembly is the technological process of assembling the processed hull parts into components, sections, general sections and complete hulls according to the specified technical requirements. Finally, the profile needs to be installed. Usually, the profile is assembled in sections during the assembly process. At the same time, a bridge crane or a half-gantry is needed for assistance. Therefore, a connection and fixing frame is required to cooperate with a crane or a half-gantry for hoisting.

In the patent that the notification number is CN215514061U, a kind of auxiliary device for ship section hoisting is disclosed. The outer wall movable sleeve of the screw mandrel is provided with a movable screw sleeve, and the bottom of the movable screw sleeve is fixedly welded with the top of the movable splint. The right end is fixedly connected with a hand wheel, and multiple sets of reinforcements are installed between the bottom of the assembly plate and the left side of the fixed splint through fixing bolts. The top of the assembly plate is fixedly welded with two sets of symmetrical and parallel lifting rings. The operation of the utility model is relatively simple. The hoisting efficiency is improved, and at the same time, the friction force between the fixed splint and the movable splint and the bulkhead is increased through the provided rubber anti-skid pad, thereby improving the stability of the hoisting.

In the above technology, although the accessories can be clamped, because one of the splints is fixedly installed, when the other splint is driven close to the clamp, it is easy to cause the object to be out of the center due to the different size of the clamped object, so during the hoisting process It is prone to offset, and the distance between the corresponding two clamps is fixed and cannot be adjusted, and it is impossible to hoist large items, so it has certain limitations, so this technology is innovative.

Utility model content

The purpose of this utility model is to provide a ship segment assembly connection fixing frame to solve the problem that the object is not in the center position due to the different size of the clamped object when the other splint is driven close to the clamping proposed in the above background technology. During the hoisting process, it is easy to deviate, and the distance between the corresponding two clamps is fixed and cannot be adjusted, so that it is impossible to hoist large-sized items.

In order to achieve the above object, the utility model provides the following technical solutions: a ship section assembly connection fixing frame, including two assembly plates, the middle of the bottom ends of the two assembly plates are fixedly installed with the mounting frame, the two mounting plates The inner walls of the frame are all rotatably connected with two-way screw rods, and the outer walls of the two two-way screw rods are all symmetrically provided with two movable screw sleeves, and the bottom ends of the four movable screw sleeves are fixedly installed with fixtures, and the two Two mounting grooves are provided on the adjacent side of the top of the mounting plate, and the inner walls of the corresponding two book-searching mounting grooves are rotatably connected with reciprocating screw rods.

As a preferred technical solution of the present invention, the dimensions of the four clamps are all the same, and one end of the two bidirectional screw rods runs through one end of the corresponding mounting bracket and is fixedly installed with the first rotating handwheel.

As a preferred technical solution of the present invention, the outer walls of the two reciprocating screw rods are both movably provided with connecting sleeves, and the outer walls of the two connecting sleeves are fixedly connected with the inner walls of the adjacent installation grooves.

As a preferred technical solution of the present invention, lifting rings are fixedly installed on the non-adjacent sides of the top ends of the two mounting plates, and the dimensions of the two lifting rings are the same.

As a preferred technical solution of the present invention, one end of the two reciprocating screw rods runs through one end of the adjacent assembly plate and is fixedly connected with an extension shaft, and the outer walls of the two extension shafts are connected by a belt pulley.

As a preferred technical solution of the present utility model, one end of one of the extension shafts is fixedly mounted with a second rotating hand wheel.

As a preferred technical solution of the present invention, three movable grooves are symmetrically opened at the adjacent ends of the two assembly plates, and the inner walls of the corresponding group of movable grooves are slidably connected with connecting frames.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is provided with the cooperation of the installation frame, the two-way screw rod, the movable screw sleeve, the fixture and the first rotating handwheel, and the rotation of the two first rotating handwheels can drive the two-way screw rod to rotate, and the two-way screw rod will rotate It is converted into a linear motion, and further drives the two movable screw sleeves to move closer or farther away synchronously on the two-way screw rod, thus driving the two clamps to approach or move away from each other to achieve the effect of clamping and fixing. Since the two-way screw rod is a two-way design, it makes The center position is always between the two clamps, which avoids the deviation to one side during hoisting, and further improves the stability of the device in use.

2. The utility model is provided with the extension shaft, the pulley, the second rotating hand wheel, the reciprocating screw rod and the connecting sleeve, and the rotation of the second rotating hand wheel drives the two extension shafts to rotate under the transmission of the pulley, and further drives the two The reciprocating screw rotates synchronously, and the reciprocating screw converts the rotary motion into a linear motion, drives the connecting sleeve to move in parallel, and further drives one of the assembly plates to translate under the fixation of the connecting sleeve, thus achieving the effect of adjusting the distance between the two assembly plates. Further achieve the effect of adjusting the distance between two sets of clamps, making the range of hoisting size wider.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of looking up of the utility model;

Fig. 3 is the partial structural representation of the utility model;

Fig. 4 is a schematic diagram of a partial cross-sectional structure of the present invention.

In the figure: 1. Assembly plate; 2. Mounting frame; 3. Two-way screw rod; 4. Movable screw sleeve; 5. Fixture; 6. First rotating handwheel; Connecting sleeve; 10, extension shaft; 11, belt pulley; 12, second rotating hand wheel; 13, movable groove; 14, connecting frame; 15, hoisting ring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical scheme of ship segmental assembly connection fixing frame:

Embodiment one:

As shown in Figure 1-3, a ship segment assembly connection fixing frame includes two assembly plates 1, the middle of the bottom ends of the two assembly plates 1 are fixedly installed with a mounting frame 2, and the inner walls of the two mounting frames 2 are rotated Two-way screw rods 3 are connected, and the outer walls of the two two-way screw rods 3 are symmetrically provided with two movable screw sleeves 4, the bottom ends of the four movable screw sleeves 4 are fixedly installed with fixtures 5, and the top ends of the two assembly plates 1 are connected to each other. Two mounting grooves 7 are provided on the adjacent side, and the inner walls of the two corresponding book-searching mounting grooves 7 are rotatably connected with reciprocating screw rods 8. One end runs through one end of the corresponding installation frame 2 and is fixedly installed with the first rotating handwheel 6, and the outer walls of the two reciprocating screw rods 8 are movable sleeves with connecting sleeves 9, and the outer walls of the two connecting sleeves 9 are connected to the adjacent mounting grooves. The inner wall of 7 is fixedly connected, and through the cooperation of the installation frame 2, the two-way screw mandrel 3, the movable screw sleeve 4, the clamp 5 and the first rotating handwheel 6, turning the two first rotating handwheels 6 can drive the two-way screw mandrel 3 Rotate, the two-way screw rod 3 converts the rotary motion into a linear motion, and further drives the two movable screw sleeves 4 to approach or move away synchronously on the two-way screw rod 3, thus driving the two clamps 5 to approach or move away from each other to achieve clamping and fixing Due to the two-way design of the two-way screw rod 3, the center between the two fixtures 5 is always at the center, avoiding the deviation to one side during hoisting, and further improving the stability of the device in use. The non-adjacent sides of the top of the plate 1 are all fixedly equipped with hoisting rings 15, the dimensions of the two hoisting rings 15 are all the same, and the two hoisting rings 15 are symmetrically designed to play the role of auxiliary hoisting.

Embodiment two:

On the basis of Embodiment 1, as shown in Figure 1 and Figure 4, one end of the two reciprocating screw rods 8 runs through one end of the adjacent assembly plate 1 and is fixedly connected with an extension shaft 10, and the outer walls of the two extension shafts 10 pass through The set pulley 11 is connected to one end of one of the extension shafts 10 by transmission and is fixedly installed with a second rotating handwheel 12. The adjacent ends of the two assembly plates 1 are symmetrically provided with three movable grooves 13, and the inner walls of a corresponding group of movable grooves 13 Both are slidingly connected with a connecting frame 14, through the cooperation of the extension shaft 10, the pulley 11, the second rotating hand wheel 12, the reciprocating screw rod 8 and the connecting sleeve 9, the rotating second rotating hand wheel 12 is driven by the transmission of the pulley 11 The rotation of the two extension shafts 10 further drives the two reciprocating screw rods 8 to rotate synchronously. The reciprocating screw rod 8 converts the rotary motion into a linear motion, drives the connecting sleeve 9 to move in parallel, and further drives one of the assembly plates under the fixing of the connecting sleeve 9 1 translation, thus achieving the effect of adjusting the distance between the two assembly plates 1, and further achieving the effect of adjusting the distance between the two sets of fixtures 5, so that the range of hoisting size is wider, and the cooperation between the movable groove 13 and the connecting frame 14 plays a role in adjusting The auxiliary connection function between the two assembly plates 1 can adjust the length of the connecting frame 14 while adjusting the distance between the two assembly plates 1,

Working principle: When in use, first determine the size of the hoisting accessories, and drive the two extension shafts 10 to rotate under the transmission of the pulley 11 by turning the second rotating hand wheel 12, and further drive the two reciprocating screw rods 8 to rotate, and the reciprocating screw rods 8 converts the rotary motion into a linear motion, and then drives the two connecting sleeves 9 to move in parallel, and further drives one of the assembly plates 1 to translate to achieve the effect of shortening or expanding the distance between the two assembly plates 1. The set connecting frame 14 is The movable groove 13 cooperates with sliding to achieve the role of auxiliary support between the two assembly plates 1, further turning the two first rotating handwheels 6 drives the two-way screw rod 3 to rotate, and the two-way screw rod 3 converts the movement of the fire brick into a straight line Movement, due to the symmetrical design of the lines on the two-way screw rod 3, it can drive the two movable screw sleeves 4 to approach or move away from each other, and further drive the two clamps 5 to approach each other until the accessories are tightly clamped, and the lifting ring 15 is connected with the external lifting tool Connect to achieve the effect of assembly and fixation.

In the description of the utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In the present utility model, unless otherwise specified and limited, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or it may be an electrical connection; it may be a direct connection, or It can be indirectly connected through an intermediary, or it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in this document according to the specific situation. Concrete meaning in utility model.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a boats and ships segmentation erection joint mount, includes two assembly plates (1), its characterized in that: two the equal fixed mounting in middle part of assembly plate (1) bottom has mounting bracket (2), two the inner wall of mounting bracket (2) all rotates and is connected with two-way lead screw (3), two the equal symmetrical cover in outer wall of two-way lead screw (3) is equipped with two activity swivel nut (4), four the equal fixed mounting in bottom of activity swivel nut (4) has anchor clamps (5), two adjacent one side in assembly plate (1) top has all been seted up two mounting grooves (7), corresponding two the inner wall of mounting groove (7) all rotates and is connected with reciprocal lead screw (8).

2. The ship segment assembling and connecting fixing frame of claim 1, wherein: four the size of anchor clamps (5) is all unanimous, two the one end of two-way lead screw (3) all runs through the one end and the fixed mounting that correspond mounting bracket (2) has first rotatory hand wheel (6).

3. The ship segment assembling and connecting fixing frame of claim 1, wherein: the outer wall of the two reciprocating screw rods (8) is movably sleeved with a connecting sleeve (9), and the outer wall of the connecting sleeve (9) is fixedly connected with the inner wall of the adjacent mounting groove (7).

4. The ship segment assembling and connecting fixing frame of claim 1, wherein: two equal fixed mounting in one side that pilot plate (1) top is not adjacent has hoisting ring (15), two the size of hoisting ring (15) is all unanimous.

5. The ship segment assembling and connecting fixing frame of claim 1, wherein: two the one end of reciprocal lead screw (8) all runs through one end and the fixedly connected with extension axle (10) of adjacent assembly plate (1), two the outer wall of extension axle (10) is connected through belt pulley (11) transmission that sets up.

6. The ship segment assembling and connecting fixing frame of claim 5, wherein: one end of one of the extension shafts (10) is fixedly provided with a second rotating hand wheel (12).

7. The ship segment assembling and connecting fixing frame of claim 1, wherein: two three activity groove (13) have all been seted up to the equal symmetry of the adjacent one end of assembly plate (1), corresponding a set of the equal sliding connection of inner wall in activity groove (13) has link (14).

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