CN215032477U

CN215032477U - Extrusion straightening device for repairing ship parts

Info

Publication number: CN215032477U
Application number: CN202121348416.4U
Authority: CN
Inventors: 张占海; 连杰
Original assignee: Weihai Yichen Marine Engineering Co ltd
Current assignee: Weihai Yichen Marine Engineering Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-07
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a positive device is pulled with extrusion to boats and ships part repair, including placing the spare part on the base, install two fixed plates, two through moving mechanism in opposite directions on the base the fixed plate installs a mounting panel through supporting slide mechanism, the equal fixed mounting in both ends of mounting panel has a dead lever. Has the advantages that: the fixing plates capable of moving in opposite directions are used for applying a certain abutting operation to the parts after being placed, and meanwhile, the magnetic plates are arranged, so that the parts can be automatically adsorbed to the fixing plates under the magnetic action when the parts are metal parts, the fixing effect on the parts does not need to be manually applied in the process that the fixing plates move to abut the parts, and the operation is simpler and more convenient; meanwhile, the cylinder, the telescopic rod, the servo motor II, the lead screw, the moving block, the rotating shaft and the extrusion roller are used in a matched mode, the parts can be extruded and straightened quickly, and the extrusion straightening efficiency is high.

Description

Extrusion straightening device for repairing ship parts

Technical Field

The utility model relates to a positive device is pulled in the extrusion, especially relates to a positive device is pulled with extrusion to boats and ships part repair.

Background

Many plate-shaped ship parts can be bent to a certain extent after being used for a long time, and at the moment, in order to facilitate normal and smooth use, an operator can straighten the bent plate-shaped ship parts by using a tool, but the prior plate-shaped ship parts have the following defects when being straightened by using an extrusion straightening device: in the straightening operation process, a fixing effect is required to be always exerted on the platy ship parts by a person, and meanwhile, the positions of the platy ship parts are moved for many times in the straightening process, so that the whole straightening of the platy ship parts is completed, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing an extrusion straightening device for repairing ship parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a positive device is pulled with extrusion to boats and ships part repair, is including placing the spare part on the base, install two fixed plates, two through the moving mechanism in opposite directions on the base the fixed plate installs a mounting panel through supporting slide mechanism, the equal fixed mounting in both ends of mounting panel has a dead lever, and the lower extreme and the base fixed connection of dead lever, and two dead levers are located the outside of two fixed plates, install the mount pad through telescopic machanism on the mounting panel, four pivots are installed through actuating mechanism to the lower surface of mount pad, four all rotate in the pivot and overlap and be equipped with an extrusion roller, two all seted up two and extrusion roller matched with through-hole on the fixed plate.

In foretell ship parts repairs and pulls just device with extrusion, moving mechanism in opposite directions comprises spout, servo motor one, two-way lead screw, sliding block, the spout has been seted up to the upper surface of base, the side fixed mounting of base has servo motor one, servo motor one's drive end fixed mounting has two-way lead screw, the spread groove has been seted up on the base, and spread groove and spout are linked together, and two-way lead screw keep away from the one end rotation of servo motor one and install in the spout, two sliding blocks are installed through two ball nut ones on the two-way lead screw, and the upper end of sliding block respectively with corresponding fixed plate fixed connection.

In the above extruding and straightening device for repairing ship parts, the end surfaces of the sliding groove and the sliding block are both in a T shape.

In foretell ship parts repairs and pulls just device with extrusion, it comprises two ladder blocks and two ladder grooves to support slide mechanism one ladder groove has all been seted up to the upper end of fixed plate, and the terminal surface shape in ladder groove is the T shape of inversion, the lower fixed surface of mounting panel install two with ladder groove matched with ladder block.

In the extrusion straightening device for repairing ship parts, the telescopic mechanism comprises an air cylinder and a telescopic rod, the air cylinder is fixedly mounted on the upper surface of the mounting plate, the telescopic rod is mounted on the air cylinder, and the lower end of the telescopic rod penetrates through the mounting plate and is fixedly connected with the mounting seat.

In the extruding and straightening device for repairing ship parts, the driving mechanism comprises a second servo motor, a lead screw and moving blocks, the second servo motor is fixedly mounted on the lower surface of the mounting seat, the lead screw is fixedly mounted at each of two output ends of the second servo motor, the moving blocks are mounted on the two lead screws through second ball nuts, and the rotating shafts are fixedly mounted on the corresponding moving blocks.

In the extrusion straightening device for repairing ship parts, one side surface of one of the fixed plates, which is close to a part, is provided with a mounting groove, a screen plate and a magnetic plate are fixedly mounted in the mounting groove, and the screen plate is positioned between the magnetic plate and the part.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the fixed plate that utilizes to remove in opposite directions is convenient for place the back to the spare part and is applyed the operation of supporting tightly of certain degree, and the setting of magnetic sheet simultaneously for still can adsorb to this fixed plate automatically under the magnetic action when the spare part is metal spare part, thereby make the fixed plate support the tight in-process to the spare part and need not artificially to apply a fixed effect to the spare part moving, it is more simple and convenient to operate.

2: the cylinder, the telescopic rod, the servo motor II, the lead screw, the moving block, the rotating shaft and the squeeze roller are matched for use, so that the parts can be squeezed and straightened quickly, and the squeezing and straightening efficiency is high.

Drawings

Fig. 1 is a schematic structural view of an extrusion straightening device for repairing ship parts according to the present invention;

fig. 2 is a schematic structural view of a base portion of the extruding and straightening device for repairing ship parts according to the present invention;

fig. 3 is a schematic structural view of a mounting seat portion of the extruding and straightening device for repairing ship parts according to the present invention;

fig. 4 is a schematic structural diagram of a mesh plate portion in the extruding and straightening device for repairing ship parts according to the present invention.

In the figure: the device comprises a base 1, a fixing plate 2, a sliding groove 3, a servo motor I4, a bidirectional screw rod 5, a sliding block 6, parts 7, an installation plate 8, a cylinder 9, an installation seat 10, a servo motor II 11, a screw rod 12, a moving block 13, a rotating shaft 14, a squeezing roller 15, a through hole 16, a screen plate 17 and a magnetic plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an extrusion straightening device for repairing ship parts comprises a part 7 placed on a base 1, wherein two fixed plates 2 are installed on the base 1 through opposite moving mechanisms, and an installation plate 8 is installed on the two fixed plates 2 through a supporting sliding mechanism;

the following points are notable:

1. the equal fixed mounting in both ends of mounting panel 8 has a dead lever, and the lower extreme and the base 1 fixed connection of dead lever, and two dead levers are located the outside of two fixed plates 2, and the setting up of dead lever makes mounting panel 8 can not take place to remove, also produces a supporting effect to mounting panel 8 simultaneously.

2. Moving mechanism is by spout 3 in opposite directions, servo motor 4, two-way lead screw 5, sliding block 6 is constituteed, spout 3 has been seted up to base 1's upper surface, base 1's side fixed mounting has servo motor 4, servo motor 4's drive end fixed mounting has two-way lead screw 5, the spread groove has been seted up on the base 1, and spread groove and spout 3 are linked together, and two-way lead screw 5 keep away from servo motor 4's one end and rotate and install in spout 3, two sliding blocks 6 are installed through two ball nut on the two-way lead screw 5, and the upper end of sliding block 6 respectively with corresponding fixed plate 2 fixed connection.

3. Utilize 4 work of servo motor to make two-way lead screw 5 rotate, two-way lead screw 5 rotates and uses through the cooperation of two ball nut one for two sliding blocks 6 are close to each other simultaneously (or are kept away from each other), thereby accomplish the centre gripping operation to spare part 7.

4. The end face shapes of the sliding groove 3 and the sliding block 6 are both T-shaped, so that the sliding block 6 can only be carried out in the sliding groove 3, and the sliding block cannot move relatively in the vertical direction.

5. The supporting sliding mechanism is composed of two stepped blocks and two stepped grooves, one stepped groove is formed in the upper end of each of the two fixing plates 2, the end face of each stepped groove is in an inverted T shape, and the lower surface of the mounting plate 8 is fixedly provided with two stepped blocks matched with the stepped grooves.

Referring to fig. 3, a mounting seat 10 is mounted on the mounting plate 8 through a telescopic mechanism;

the above is noteworthy for the following two points:

1. telescopic machanism comprises cylinder 9 and telescopic link, and the last fixed surface of mounting panel 8 installs cylinder 9, installs the telescopic link on the cylinder 9, and the lower extreme of telescopic link run through mounting panel 8 and with mount pad 10 fixed connection.

2. The mounting plate 8 is provided with a round hole matched with the telescopic rod.

Referring to fig. 3 and 4, the lower surface of the mounting base 10 is provided with four rotating shafts 14 through a driving mechanism, the four rotating shafts 14 are respectively rotatably sleeved with a squeezing roller 15, and two through holes 16 matched with the squeezing rollers 15 are respectively formed in the two fixing plates 2;

the above is noteworthy for the following two points:

1. the driving mechanism is composed of a second servo motor 11, a lead screw 12 and a moving block 13, the second servo motor 11 is fixedly installed on the lower surface of the installation base 10, the lead screw 12 is fixedly installed at each of two output ends of the second servo motor 11, the moving block 13 is installed on each of the two lead screws 12 through a second ball nut, and the rotating shaft 14 is fixedly installed on the corresponding moving block 13.

2. One side surface of one of the fixed plates 2, which is close to the component 7, is provided with a mounting groove, a screen plate 17 and a magnetic plate 18 are fixedly mounted in the mounting groove, and the screen plate 17 is positioned between the magnetic plate 18 and the component 7. The magnetic plate 18 is arranged so that the component 7, when made of a metal material, can be fixed to the side fixing plate 2 by suction after being placed on the base 1.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses in, pull positive spare part 7 with required extrusion and place between two fixed plates 2, open servo motor 4, servo motor 4 work makes two fixed plates 2 be close to each other, thereby carry out supporting of certain degree tight to spare part 7, then make mount pad 10 move down through cylinder 9 work, mount pad 10 moves down can make pivot 14 move down, two 11 work of servo motor drive two movable blocks 13 through lead screw 12 and keep away from each other simultaneously, movable block 13 keeps away from each other and drives pivot 14 and also keep away from each other, thereby exert an extrusion to both sides simultaneously to spare part 7, thereby accomplish required extrusion and pull positive operation.

Claims

1. An extrusion straightening device for repairing ship parts comprises a part (7) arranged on a base (1), it is characterized in that two fixed plates (2) are arranged on the base (1) through opposite moving mechanisms, two fixed plates (2) are provided with a mounting plate (8) through a supporting sliding mechanism, two ends of the mounting plate (8) are both fixedly provided with a fixed rod, the lower ends of the fixing rods are fixedly connected with the base (1), and the two fixing rods are positioned at the outer sides of the two fixing plates (2), the mounting plate (8) is provided with a mounting seat (10) through a telescopic mechanism, four pivots (14), four are installed through actuating mechanism to the lower surface of mount pad (10) all rotate the cover on pivot (14) and be equipped with squeeze roll (15), two all seted up two and squeeze roll (15) matched with through-hole (16) on fixed plate (2).

2. The extrusion straightening device for repairing marine parts according to claim 1, the opposite moving mechanism consists of a sliding chute (3), a servo motor I (4), a bidirectional screw rod (5) and a sliding block (6), the upper surface of the base (1) is provided with a sliding chute (3), the side surface of the base (1) is fixedly provided with a servo motor I (4), a bidirectional screw rod (5) is fixedly installed at the driving end of the servo motor I (4), a connecting groove is formed in the base (1), the connecting groove is communicated with the sliding groove (3), one end of the bidirectional screw rod (5) far away from the servo motor I (4) is rotatably arranged in the sliding groove (3), two sliding blocks (6) are arranged on the bidirectional screw rod (5) through two ball nuts I, and the upper ends of the sliding blocks (6) are respectively and fixedly connected with the corresponding fixed plates (2).

3. The extrusion straightening device for repairing ship parts according to claim 2, wherein the end surfaces of the sliding chute (3) and the sliding block (6) are both in a T shape.

4. The extrusion straightening device for repairing ship parts according to claim 1, wherein the supporting sliding mechanism is composed of two stepped blocks and two stepped grooves, one stepped groove is formed in each of the upper ends of the two fixing plates (2), the end surface of each stepped groove is in an inverted T shape, and the lower surface of the mounting plate (8) is fixedly provided with the two stepped blocks matched with the stepped grooves.

5. The extrusion straightening device for repairing ship parts according to claim 1, wherein the telescopic mechanism consists of a cylinder (9) and a telescopic rod, the cylinder (9) is fixedly installed on the upper surface of the mounting plate (8), the telescopic rod is installed on the cylinder (9), and the lower end of the telescopic rod penetrates through the mounting plate (8) and is fixedly connected with the mounting seat (10).

6. The extrusion straightening device for repairing ship parts according to claim 1, wherein the driving mechanism consists of a second servo motor (11), a lead screw (12) and a moving block (13), the second servo motor (11) is fixedly installed on the lower surface of the installation seat (10), the lead screw (12) is fixedly installed at each of two output ends of the second servo motor (11), the moving block (13) is installed on each of the two lead screws (12) through a second ball nut, and the rotating shaft (14) is fixedly installed on the corresponding moving block (13).

7. The extrusion straightening device for repairing ship parts according to claim 1, wherein one side surface of one of the fixing plates (2) close to the parts (7) is provided with a mounting groove, a mesh plate (17) and a magnetic plate (18) are fixedly mounted in the mounting groove, and the mesh plate (17) is positioned between the magnetic plate (18) and the parts (7).