CN217831637U - Crimping device of suspension bridge construction steel wire attach fitting - Google Patents

Abstract

The utility model relates to a suspension bridge processing equipment technical field just discloses a crimping device of suspension bridge construction steel wire attach fitting, including the bottom plate, the fixed surface of bottom plate is connected with square case, the first extrusion piece of middle part fixedly connected with of square case, the equal fixedly connected with square board in both sides on first extrusion piece surface, the surface difference fixedly connected with cylinder and the fixture block of two square boards, cylindrical surface rotation is connected with the bull stick, the bayonet socket has been seted up on the surface of bull stick, the opening has been seted up on the surface of fixture block, one side fixedly connected with landing leg of bottom plate. This crimping device of suspension bridge construction steel wire attach fitting through runner assembly's setting, during the use, draws the steel wire to the semicircle piece on, to inside screw up the bolt, blocks the steel wire, starts servo motor, drives the transfer line and rotates, and then makes the bull stick rotate, bends the steel wire, has reduced the manpower and has bent, causes the possibility of injury to constructor easily, has improved work efficiency.

Description

Crimping device of suspension bridge construction steel wire attach fitting

Technical Field

The utility model relates to a suspension bridge processing equipment technical field specifically is a crimping device of suspension bridge construction steel wire attach fitting.

Background

A suspension bridge refers to a bridge with cables (or steel chains) suspended by cable towers and anchored to both banks (or ends of the bridge) as the main load bearing members of the superstructure. The suspension bridge can fully utilize the strength of materials and has the characteristics of material saving and light dead weight, so that the span capacity of the suspension bridge in various systems of bridges is maximum, and the span can reach more than 1000 meters. Before the steel wire used by the suspension bridge is used, the steel wire at one end needs to be subjected to surrounding crimping by using a crimping ring to form a ring cable.

However, the existing compression joint device for the steel wire connecting joint for suspension bridge construction has the following defects:

(1) When the steel wire is not pressed and connected, the steel wire is not convenient to bend, the diameter of the steel wire used by the suspension bridge is large, personnel are easy to be injured due to manual bending, and the processing speed is slow;

(2) The crimping ring is not convenient to reinforce, and during the crimping, the extrusion force is great to pop out the crimping ring, and the high-speed crimping ring that pops out also causes the injury to personnel easily equally, and can make the machine receive the damage.

Therefore, the utility model provides a crimping device of suspension bridge construction steel wire attach fitting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a suspension bridge construction steel wire attach fitting's crimping device has solved the problem that the steel wire is bent and the crimping ring is consolidated to be not convenient for when the crimping steel wire of being not convenient for that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a crimping device of suspension bridge construction steel wire attach fitting, includes the bottom plate, the surperficial fixedly connected with square case of bottom plate, the first extrusion piece of middle part fixedly connected with of square case, the equal fixedly connected with square board in both sides on first extrusion piece surface, two the surface difference fixedly connected with cylinder and the fixture block of square board, cylindrical surface rotates and is connected with the bull stick, the bayonet socket has been seted up on the surface of bull stick, the opening has been seted up on the surface of fixture block, one side fixedly connected with landing leg of bottom plate, the square frame of top fixedly connected with of landing leg, the surperficial sliding connection backup pad of square frame, the fixed surface of backup pad is connected with the bed hedgehopping piece, the fixed surface of bed hedgehopping piece is connected with the runner assembly, one side fixedly connected with of backup pad pushes away the handle.

Optionally, the rotating assembly comprises a motor cover, the inside of the motor cover is fixedly connected with a servo motor, the output end of the servo motor is in splined connection with a transmission rod, one end of the transmission rod is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a semicircular block, a threaded hole is formed in one side of the surface of the semicircular block, and the inside of the threaded hole is in threaded connection with a bolt.

Optionally, the inner top wall of the square box is fixedly connected with a hydraulic oil cylinder, and one end of the hydraulic oil cylinder is fixedly connected with a second extrusion block.

Optionally, a fixing rod is fixedly connected to the surface of the supporting leg, an elongated slot is formed in the surface of the fixing rod, and a roller is connected to the inside of the elongated slot in a rolling manner.

Optionally, the inside fixedly connected with stock of gyro wheel, the fixed surface of stock is connected with the fixed plate.

Optionally, the equal fixedly connected with riser in both sides on fixed plate surface, the top fixed connection of riser and the bottom of backup pad.

(III) advantageous effects

The utility model provides a crimping device of suspension bridge construction steel wire attach fitting possesses following beneficial effect:

1. this crimping device of suspension bridge construction steel wire attach fitting through runner assembly's setting, during the use, draws the steel wire to the semicircle piece on, to inside screw up the bolt, blocks the steel wire, starts servo motor, drives the transfer line and rotates, and then makes the bull stick rotate, bends the steel wire, has reduced the manpower and has bent, causes the possibility of injury to constructor easily, has improved work efficiency.

2. This crimping device of suspension bridge construction steel wire attach fitting through the setting of bull stick and fixture block, during the use, after placing the crimping ring, rotates the opening to the fixture block on with the bayonet socket on the bull stick, connects, fixes the crimping ring, has reduced at the crimping in-process, because pressure is too big, the crimping ring takes place to become flexible, and the possibility that the crimping ring popped out has improved the security of construction.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the fixing rod and the roller of the present invention;

FIG. 3 is a schematic view of the structure of the rotating assembly and the block;

FIG. 4 is a schematic view of the internal cross-sectional structure of the rotating assembly of the present invention;

fig. 5 is a schematic diagram of the internal structure of the square box of the present invention.

In the figure: 1. a base plate; 2. a square box; 3. a first extrusion block; 4. a square plate; 5. a clamping block; 6. a rotating rod; 7. a support leg; 8. a square frame; 9. a support plate; 10. a padding block; 11. a rotating assembly; 111. a motor cover; 112. a servo motor; 113. a transmission rod; 114. a connecting rod; 115. a semicircular block; 12. a hydraulic cylinder; 13. a second extrusion block; 14. fixing the rod; 15. a roller; 16. a long rod; 17. a fixing plate; 18. a riser.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a crimping device of a steel wire connecting joint for suspension bridge construction comprises a base plate 1, a square box 2 is fixedly connected to the surface of the base plate 1, a first extrusion block 3 is fixedly connected to the middle of the square box 2, the effect of arranging a crimping ring is achieved through the arrangement of the first extrusion block 3, square plates 4 are fixedly connected to two sides of the surface of the first extrusion block 3, a cylinder and a fixture block 5 are fixedly connected to the surfaces of the two square plates 4 respectively, clamping effect can be achieved through the arrangement of the fixture block 5, a rotating rod 6 is rotatably connected to the surface of the cylinder, rotation is facilitated through the arrangement of the rotating rod 6, the clamping effect on the fixture block 5 can be achieved, a bayonet is formed in the surface of the rotating rod 6, an opening is formed in the surface of the fixture block 5, a support leg 7 is fixedly connected to one side of the base plate 1, supporting effect is achieved through the arrangement of the support leg 7, a square frame 8 is fixedly connected to the top end of the support leg 7, a support plate 9 is slidably connected to the surface of the square frame 8, a pad block 10 is fixedly connected to the surface of the support plate 9, a pad block 10 is fixedly connected to the support plate 10 through the arrangement of the pad 10, and a pad block 11 is achieved through the arrangement of the pad 10;

the rotating assembly 11 comprises a motor cover 111, a servo motor 112 is fixedly connected inside the motor cover 111, an output end spline of the servo motor 112 is connected with a transmission rod 113, one end of the transmission rod 113 is fixedly connected with a connecting rod 114, one end of the connecting rod 114 is fixedly connected with a semicircular block 115, a threaded hole is formed in one side of the surface of the semicircular block 115, a bolt is connected with an internal thread of the threaded hole, and the rotating assembly 11 is arranged to bend a steel wire conveniently and reduce the possibility of injury of personnel caused by manual operation;

the inner top wall of the square box 2 is fixedly connected with a hydraulic oil cylinder 12, one end of the hydraulic oil cylinder 12 is fixedly connected with a second extrusion block 13, and the second extrusion block 13 is arranged to play a role in conveniently crimping the crimping ring;

the fixed rod 14 is fixedly connected to the surface of the supporting leg 7, the surface of the fixed rod 14 is provided with a long groove, the inside of the long groove is connected with the roller 15 in a rolling manner, and the roller 15 is arranged to play a role in conveniently moving;

a long rod 16 is fixedly connected inside the roller 15, the long rod 16 is arranged to play a role of fixing a fixing plate 17, and the fixing plate 17 is fixedly connected to the surface of the long rod 16;

the equal fixedly connected with riser 18 in both sides on fixed plate 17 surface through the setting of riser 18, has played the effect of lifting height, the top fixed connection of riser 18 and the bottom of backup pad 9.

The utility model discloses in, the device's working procedure as follows:

1. when the device is used, a processing worker pulls a steel wire to be processed onto the semicircular block 115 from the inside of the square box 2, screws an internal bolt, clamps the steel wire, starts the servo motor 112, drives the transmission rod 113 to rotate, further enables the connecting rod 114 to rotate, drives the steel wire on the semicircular block 115 to be bent, pushes the push handle on the supporting plate 9, and enables the roller 15 to move in the long groove inside the fixing rod 14;

2. the crimping ring is placed on the first extrusion block 3, the rotating rod 6 on the cylinder is rotated again, the rotating rod 6 can be connected with the opening of the clamping block 5 in a clamped mode, one end of a bent steel wire penetrates through the crimping ring, the hydraulic oil cylinder 12 is started, the second extrusion block 13 is pushed to extrude the crimping ring, and crimping work is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a crimping device of suspension bridge construction steel wire attach fitting, includes bottom plate (1), its characterized in that: the fixed surface of bottom plate (1) is connected with square case (2), the first extrusion piece (3) of middle part fixedly connected with of square case (2), the equal fixedly connected with square board (4) in both sides on first extrusion piece (3) surface, two the surface difference fixedly connected with cylinder and fixture block (5) of square board (4), cylindrical surface rotation is connected with bull stick (6), the bayonet socket has been seted up on the surface of bull stick (6), the opening has been seted up on the surface of fixture block (5), one side fixedly connected with landing leg (7) of bottom plate (1), the square frame of top fixedly connected with (8) of landing leg (7), the sliding surface connection backup pad (9) of square frame (8), the fixed surface of backup pad (9) is connected with bed hedgehopping piece (10), the fixed surface of bed hedgehopping piece (10) is connected with runner assembly (11), one side fixedly connected with of backup pad (9) pushes away the handle.

2. The crimping device for the suspension bridge construction steel wire connection joint as claimed in claim 1, wherein: rotating assembly (11) are including motor cover (111), inside fixedly connected with servo motor (112) of motor cover (111), the output splined connection of servo motor (112) has transfer line (113), the one end fixedly connected with connecting rod (114) of transfer line (113), the one end fixedly connected with semicircle piece (115) of connecting rod (114), the threaded hole has been seted up to one side on semicircle piece (115) surface, the internal thread of screw hole is connected with the bolt.

3. The crimping device of the suspension bridge construction steel wire connection joint as claimed in claim 1, wherein: the inner top wall of the square box (2) is fixedly connected with a hydraulic oil cylinder (12), and one end of the hydraulic oil cylinder (12) is fixedly connected with a second extrusion block (13).

4. The crimping device of the suspension bridge construction steel wire connection joint as claimed in claim 1, wherein: the surface of the supporting leg (7) is fixedly connected with a fixing rod (14), the surface of the fixing rod (14) is provided with a long groove, and the inside of the long groove is connected with a roller (15) in a rolling manner.

5. The crimping device for the suspension bridge construction steel wire connection joint as claimed in claim 4, wherein: the inside fixed connection of gyro wheel (15) has stock (16), the fixed surface of stock (16) is connected with fixed plate (17).

6. The crimping device of the suspension bridge construction steel wire connection joint as claimed in claim 5, wherein: the equal fixedly connected with riser (18) in both sides on fixed plate (17) surface, the top fixed connection of riser (18) is in the bottom of backup pad (9).

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