CN219074027U - Ship steel rib cold bending machine - Google Patents

Abstract

The utility model relates to the technical field of cold bending machines, in particular to a ship steel rib cold bending machine, which supports the left side and the right side of a ship steel rib through a supporting plate, avoids the downward releasing deformation of the ship steel rib due to gravity, and improves the bending effect of the device; including base and bending mechanism, bending mechanism installs on the base, bending mechanism is used for bending steel rib, a serial communication port, still include two sets of removal seats, multiunit electric putter, two sets of backup pad, remove subassembly and centre gripping fixed subassembly, multiunit electric putter evenly fixes respectively on the top of two sets of removal seats, the seat is even the side about the base to electric putter's output is connected with the bottom of backup pad, and remove the subassembly and be used for promoting to remove seat, electric putter and backup pad and the inboard end in the backup pad is installed to centre gripping fixed subassembly, and centre gripping fixed subassembly is used for stabilizing the backup pad.

Description

Ship steel rib cold bending machine

Technical Field

The utility model relates to the technical field of cold bending machines, in particular to a steel rib cold bending machine for ships.

Background

The utility model provides a many is used for constructing the boats and ships planking of steel rib, needs bend through the cold bending machine when boats and ships steel rib uses, in the patent document of retrieval publication number CN215697454U, provides a channel-section steel cold bending machine processing is with adjusting part, including strutting arrangement, channel-section steel cold bending machine body and adjusting device, strutting arrangement's top is provided with the channel-section steel cold bending machine body, strutting arrangement's top is provided with the adjusting device who is located channel-section steel cold bending machine body below, adjusting device includes servo motor, servo motor's output fixed mounting has first threaded rod, the left side fixed mounting of first threaded rod has the second threaded rod, the left side fixed mounting of second threaded rod has the bearing, the outside threaded connection of first threaded rod has first thread piece, the outside threaded connection of second threaded rod has the second thread piece, the equal fixed mounting of the bottom of first thread piece and second thread piece has spacing slider. This adjusting part is used in channel-section steel cold bending machine processing for the whole purpose of being convenient for adjust has been realized, has so increased channel-section steel cold bending machine body application range, and has improved the processingquality of channel-section steel greatly, but discovers in its use, and current numerical control rib cold bending machine is at the in-process of extrusion steel sheet, because the steel sheet both ends do not have auxiliary stay, makes the steel sheet receive gravity to take place to warp downwards easily, can't reach anticipated bending deformation effect, leads to the result of use of device relatively poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the cold bending machine for the steel ribs of the ship, which is used for supporting the left side and the right side of the steel ribs of the ship through the supporting plates, avoiding the steel ribs of the ship from being downwards deformed due to gravity and improving the bending effect of the steel ribs of the ship.

The utility model relates to a ship steel rib cold bending machine, which comprises a base and a bending mechanism, wherein the bending mechanism is arranged on the base and is used for bending steel ribs; the movable seat, the electric push rod and the supporting plate are close to the base through the movable assembly, so that the two groups of supporting plates can be respectively contacted with the left end and the right end of the base, the supporting plates are driven to move up and down through the electric push rod, the top ends of the supporting plates are flush with the top ends of the base, the supporting plates and the base are stabilized through the clamping and fixing assembly, the ship steel ribs needing to be bent are placed on the base, the left sides and the right sides of the ship steel ribs are placed on the supporting plates at the same time, the ship steel ribs are bent through the bending mechanism, the left sides and the right sides of the ship steel ribs are supported through the supporting plates, the ship steel ribs are prevented from being downwards deformed due to gravity, and the bending effect of the device is improved.

Preferably, the clamping and fixing assembly comprises a plurality of groups of fixing blocks, a plurality of groups of screw rods, a plurality of groups of rotating handles, a plurality of groups of clamping blocks and a plurality of groups of anti-slip rubber pads, wherein the plurality of groups of fixing blocks are symmetrically fixed on the front side and the rear side of the inner ends of the two groups of supporting plates respectively by taking two groups as units, the screw rods are in threaded connection with the fixing blocks, the rotating handles are fixed at the outer ends of the screw rods, the inner ends of the screw rods are in rotating connection with the clamping blocks, the clamping blocks are in sliding clamping with the inner ends of the supporting plates, and the anti-slip rubber pads are fixed at the inner ends of the clamping blocks; through rotating the rotation handle for the screw rod drives grip block and anti-skidding rubber pad and reciprocates, uses through the cooperation of two sets of grip blocks, compresses tightly two sets of anti-skidding rubber pads respectively at the front and back both ends of base, increases the frictional force between grip block and the base through anti-skidding rubber pad, avoids the backup pad to take place to rock, improves the stability in use of device.

Preferably, the bending mechanism comprises a motor fixing frame, a motor, a rotating plate, a movable bending roller, a fixed bending roller and a baffle plate, wherein the motor is fixed on the right side of the bottom end of the base through the motor fixing frame, the output end of the motor is connected with the rotating plate, the movable bending roller is fixed on the right side of the rotating plate, an arc-shaped groove is formed in the right side of the base, the top end of the movable bending roller penetrates through the arc-shaped groove of the base, the movable bending roller is in sliding connection with the base, the fixed bending roller is fixed on the top end of the base, the fixed bending roller and the output end of the motor are positioned on the same straight line, and the baffle plate is fixed on the left rear side of the top end of the base; the ship steel ribs are placed between the fixed bending roller and the baffle, the rear sides of the ship steel ribs are propped against the baffle, the front sides of the ship steel ribs are in contact with the fixed bending roller, a motor is started at the moment, the motor drives the rotating plate and the movable bending roller to rotate, and therefore bending of the ship steel ribs can be completed through cooperation of the movable bending roller, the fixed bending roller and the baffle, and power is provided for bending of the ship steel ribs.

Preferably, the moving assembly comprises two groups of pushing hands and a plurality of groups of universal wheels, the two groups of pushing hands are respectively and symmetrically fixed at the outer side ends of the two groups of supporting plates, the plurality of groups of universal wheels are uniformly arranged at the bottom ends of the two groups of moving seats, and the universal wheels are provided with brake blocks; through promoting the pushing hands for the pushing hands drive and remove seat, electric putter and backup pad integrated movement under the cooperation of universal wheel use, improve the nimble usability of device.

Preferably, the motor is a noise reduction motor; noise pollution is reduced and the using effect of the device is improved by arranging the silencing motor.

Preferably, the pushing handle is provided with an anti-skid sleeve; through setting up antiskid cover, the phenomenon of skidding appears when avoiding the staff to promote the pushing hands, avoids appearing colliding with the damage, improves the reliability of use of device.

Compared with the prior art, the utility model has the beneficial effects that: the movable seat, the electric push rod and the supporting plate are close to the base through the movable assembly, so that the two groups of supporting plates can be respectively contacted with the left end and the right end of the base, the supporting plates are driven to move up and down through the electric push rod, the top ends of the supporting plates are flush with the top ends of the base, the supporting plates and the base are stabilized through the clamping and fixing assembly, the ship steel ribs needing to be bent are placed on the base, the left sides and the right sides of the ship steel ribs are placed on the supporting plates at the same time, the ship steel ribs are bent through the bending mechanism, the left sides and the right sides of the ship steel ribs are supported through the supporting plates, the ship steel ribs are prevented from being downwards deformed due to gravity, and the bending effect of the device is improved.

Drawings

FIG. 1 is a schematic view of a first axial structure of the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic elevational view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the present utility model at B in FIG. 4;

the reference numerals in the drawings: 1. a base; 2. a movable seat; 3. an electric push rod; 4. a support plate; 5. a fixed block; 6. a screw; 7. rotating the handle; 8. a clamping block; 9. an anti-slip rubber pad; 10. a motor fixing frame; 11. a motor; 12. a rotating plate; 13. a bending roller is moved; 14. a bending roller is fixed; 15. a baffle; 16. pushing hands; 17. and a universal wheel.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a bending mechanism is installed on a base 1, the bending mechanism is used for bending steel ribs, and is characterized in that a plurality of groups of electric push rods 3 are respectively and uniformly fixed at the top ends of two groups of movable seats 2, the movable seats 2 are positioned at left and right connecting sides of the base 1, the output ends of the electric push rods 3 are connected with the bottom ends of support plates 4, a movable assembly is used for pushing the movable seats 2, the electric push rods 3 and the support plates 4 to move, a plurality of groups of fixed blocks 5 are respectively and symmetrically fixed at the front side and the rear side of the inner ends of the two groups of support plates 4 in two groups, a screw rod 6 is in threaded connection with the fixed blocks 5, a rotary handle 7 is fixed at the outer end of the screw rod 6, the inner end of the screw rod 6 is in rotary connection with a clamping block 8, the clamping block 8 is in sliding clamping with the inner ends of the support plates 4, and an anti-skid rubber pad 9 is fixed at the inner ends of the clamping blocks 8; the movable seat 2, the electric push rod 3 and the support plate 4 are close to the base 1 through the movable assembly, the two groups of support plates 4 can be respectively contacted with the left end and the right end of the base 1, the electric push rod 3 drives the support plates 4 to move up and down, the top ends of the support plates 4 are flush with the top ends of the base 1, the handle 7 is rotated, the screw rod 6 drives the clamping blocks 8 and the anti-slip rubber pads 9 to move back and forth, the two groups of the anti-slip rubber pads 9 are respectively pressed at the front end and the rear end of the base 1 through the matched use of the two groups of the clamping blocks 8, the friction force between the clamping blocks 8 and the base 1 is increased through the anti-slip rubber pads 9, the support plates 4 are prevented from shaking, ship steel ribs needing to be bent are placed on the base 1 at the same time, the left side and the right side of the ship steel ribs are placed on the support plates 4 through the bending mechanism, the left side and the right side of the ship steel ribs are supported through the support plates 4, the ship steel ribs are prevented from being subjected to gravity downward deformation, and the effect of bending of the device is improved.

Example 2

As shown in fig. 4 and 6, a motor 11 is fixed on the right side of the bottom end of a base 1 through a motor fixing frame 10, the output end of the motor 11 is connected with a rotating plate 12, a movable bending roller 13 is fixed on the right side of the rotating plate 12, an arc-shaped groove is formed in the right side of the base 1, the top end of the movable bending roller 13 passes through the arc-shaped groove of the base 1, the movable bending roller 13 is in sliding connection with the base 1, a fixed bending roller 14 is fixed on the top end of the base 1, the fixed bending roller 14 and the output end of the motor 11 are positioned on the same straight line, a baffle 15 is fixed on the left and rear sides of the top end of the base 1, and is characterized in that a plurality of groups of electric push rods 3 are respectively and uniformly fixed on the top ends of two groups of movable seats 2, the movable seats 2 are positioned on the left and right connected sides of the base 1, the output ends of the electric push rods 3 are connected with the bottom end of a supporting plate 4, a movable assembly is used for pushing the movable seat 2, the electric push rods 3 and the supporting plate 4 to move, a clamping and a fixed assembly is mounted on the inner side end of the supporting plate 4, and the clamping and the fixed assembly is used for stabilizing the supporting plate 4; the movable seat 2, the electric push rod 3 and the supporting plate 4 are close to the base 1 through the movable assembly, the two groups of supporting plates 4 can be respectively contacted with the left end and the right end of the base 1, at the moment, the electric push rod 3 drives the supporting plate 4 to move up and down, the top end of the supporting plate 4 is flush with the top end of the base 1, the supporting plate 4 and the base 1 are stabilized through the clamping and fixing assembly, the ship steel ribs to be bent are placed on the base 1 at the same time, the left side and the right side of the ship steel ribs are placed on the supporting plate 4, the rear side of the ship steel ribs are abutted against the baffle 15, the front side of the ship steel ribs is contacted with the fixed bending roller 14, the motor 11 is started at the moment, the rotating plate 12 and the movable bending roller 13 are driven to rotate through the motor 11, and the bending of the ship steel ribs can be completed through the cooperation of the movable bending roller 13, the fixed bending roller 14 and the baffle 15, the ship steel ribs are prevented from being subjected to gravity downward deformation through the left side and right side of the supporting plate 4, and the ship steel ribs are supported through the supporting plate 4, and the bending effect of the device is improved.

As shown in fig. 1 to 6, in the cold bending machine for steel ribs of a ship, when the cold bending machine works, firstly, by pushing the pushing handle 16, the pushing handle 16 drives the movable seat 2, the electric push rod 3 and the support plate 4 to integrally move and approach to the base 1 under the cooperation of the universal wheels 17, so that the two groups of support plates 4 can be respectively contacted with the left end and the right end of the base 1, at the moment, the electric push rod 3 drives the support plate 4 to move up and down, the top end of the support plate 4 is flush with the top end of the base 1, then, by rotating the handle 7, the screw rod 6 drives the clamping block 8 and the anti-skid rubber pad 9 to move back and forth, by the cooperation of the two groups of clamping blocks 8, the two groups of anti-skid rubber pads 9 are respectively pressed at the front end and the rear end of the base 1, the friction force between the clamping block 8 and the base 1 is increased by the anti-skid rubber pad 9, the supporting plate 4 is prevented from shaking, the ship steel ribs to be bent are placed on the base 1, the left side and the right side of the ship steel ribs are placed on the supporting plate 4, then the rear sides of the ship steel ribs are propped against the baffle 15, the front sides of the ship steel ribs are contacted with the fixed bending roller 14, the motor 11 is started, the rotating plate 12 and the movable bending roller 13 are driven to rotate through the motor 11, bending of the ship steel ribs is completed through the cooperation of the movable bending roller 13, the fixed bending roller 14 and the baffle 15, the left side and the right side of the ship steel ribs are supported through the supporting plate 4, the ship steel ribs are prevented from being downwards deformed due to gravity, and the bending effect of the device is improved.

The electric push rod 3 and the motor 11 of the ship steel rib cold bending machine are purchased in the market and are in the prior art, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (6)

1. The utility model provides a ship steel rib cold bending machine, including base (1) and bending mechanism, bending mechanism installs on base (1), bending mechanism is used for bending steel rib, a serial communication port, still include two sets of removal seat (2), multiunit electric putter (3), two sets of backup pads (4), remove subassembly and centre gripping fixed subassembly, multiunit electric putter (3) are evenly fixed respectively on the top of two sets of removal seat (2), it is located the left and right sides of base (1) to remove seat (2), and the output of electric putter (3) is connected with the bottom of backup pad (4), remove the subassembly and be used for promoting to remove seat (2), electric putter (3) and backup pad (4), and centre gripping fixed subassembly installs the inboard end in backup pad (4), centre gripping fixed subassembly is used for stabilizing backup pad (4).

2. The steel rib cold bending machine for ships according to claim 1, wherein the clamping and fixing assembly comprises a plurality of groups of fixing blocks (5), a plurality of groups of screw rods (6), a plurality of groups of rotating handles (7), a plurality of groups of clamping blocks (8) and a plurality of groups of anti-slip rubber pads (9), the plurality of groups of fixing blocks (5) are symmetrically fixed on the front side and the rear side of the inner side ends of the two groups of supporting plates (4) respectively in two groups, the screw rods (6) are in threaded connection with the fixing blocks (5), the rotating handles (7) are fixed on the outer side ends of the screw rods (6), the inner side ends of the screw rods (6) are in rotary connection with the clamping blocks (8), the clamping blocks (8) are in sliding clamping connection with the inner side ends of the supporting plates (4), and the anti-slip rubber pads (9) are fixed on the inner ends of the clamping blocks (8).

3. A steel rib cold bending machine for ships according to claim 1, characterized in that the bending mechanism comprises a motor fixing frame (10), a motor (11), a rotating plate (12), a movable bending roller (13), a fixed bending roller (14) and a baffle plate (15), wherein the motor (11) is fixed on the right side of the bottom end of the base (1) through the motor fixing frame (10), the output end of the motor (11) is connected with the rotating plate (12), the movable bending roller (13) is fixed on the right side of the rotating plate (12), an arc-shaped groove is formed in the right side of the base (1), the top end of the movable bending roller (13) penetrates through the arc-shaped groove of the base (1), the movable bending roller (13) is in sliding connection with the base (1), the fixed bending roller (14) is fixed on the top end of the base (1), the fixed bending roller (14) is positioned on the same straight line with the output end of the motor (11), and the baffle plate (15) is fixed on the left rear side of the top end of the base (1).

4. A cold bending machine for steel ribs of ships as claimed in claim 1, characterized in that the moving assembly comprises two groups of pushing hands (16) and a plurality of groups of universal wheels (17), the two groups of pushing hands (16) are symmetrically fixed at the outer ends of the two groups of supporting plates (4) respectively, the plurality of groups of universal wheels (17) are uniformly arranged at the bottom ends of the two groups of moving seats (2), and the universal wheels (17) are provided with brake blocks.

5. A cold-bending machine for steel ribs of ships as claimed in claim 3, characterized in that the motor (11) is a sound-deadening motor.

6. A cold-bending machine for steel ribs of ships as claimed in claim 4, characterized in that the pushing hands (16) are provided with anti-slip sleeves.

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