CN219193816U

CN219193816U - Connecting rod locking mechanism of automatic dumping device of steel pipe head storage box

Info

Publication number: CN219193816U
Application number: CN202320120002.9U
Authority: CN
Inventors: 王宗波; 李猛; 曹俊; 张卫; 戴桐彬
Original assignee: Jiangsu Changbao Pls Steel Tube Co ltd
Current assignee: Jiangsu Changbao Pls Steel Tube Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-16
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a connecting rod locking mechanism of an automatic dumping device of a steel pipe head storage box, and relates to the technical field of steel pipe head storage. This connecting rod locking mechanical system of automatic tipping device of steel pipe tube head storage box, the power distribution box comprises a box body, the outer wall of box articulates there is sealed chamber door, the outer wall fixedly connected with support of box, be provided with link mechanism on the support, link mechanism is including the spout, the spout is seted up on the outer wall both sides of support, the inner wall sliding connection of spout has the slide bar, the both ends of slide bar are articulated with the one end of two sets of articulated poles respectively, the inner wall rotation of support is connected with the bull stick, the outer wall fixedly connected with annular hook of bull stick, through setting up link mechanism, thereby rotatory through control handle, make annular hook rotatory quick release the spacing effect to the slide bar, thereby make the sealed chamber door of bottom of the box open, reach the unloading effect, the convenience also can easily carry out the unloading under the circumstances of a staff, the manpower is saved.

Description

Connecting rod locking mechanism of automatic dumping device of steel pipe head storage box

Technical Field

The utility model relates to the technical field of steel pipe head storage, in particular to a connecting rod locking mechanism of a steel pipe head storage box automatic dumping device.

Background

In the rolling production process of the steel pipe, the two ends of the head and the tail of the steel pipe are required to be sawed off, so that the whole steel pipe can meet the process design requirement, a large number of sawed-off buret heads are stored in a head box, and the head is collected in the head box and then is lightered to a fixed waste and defective site through a truck.

At present, the pouring operation of the tube head box adopts the steel wire rope for the cooperation of the crane to hoist the tube head box to the carriage of the internal barge of the production part for pouring operation, and personnel need to climb back and forth to the carriage for unwinding and hanging the steel wire rope, and the time for pouring operation of each tube head box is 15 to 18 minutes on average.

Meanwhile, two people are required to control and open two sides of the box body in the tube head box dumping operation, so that two groups of box doors at the bottom are opened simultaneously, time and labor are consumed, the tube head box dumping operation is limited by sites, the space of a carriage of an inner barge is narrow, blind areas of driving vision are affected, production efficiency is affected, and serious safety risks such as ascending, slipping and extrusion injury exist in the operation of climbing personnel back and forth into the carriage are considered, so that the tube head box dumping operation mode is improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a connecting rod locking mechanism of a steel pipe head storage box automatic dumping device, which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the connecting rod locking mechanism of the automatic dumping device of the steel pipe head storage box comprises a box body, the outer wall of the box body is hinged to a sealing box door, the outer wall of the box body is fixedly connected with a hanging ring, a steel wire rope is movably connected to the hanging ring, a support is fixedly connected to the outer wall of the box body, a connecting rod mechanism is arranged on the support and comprises a sliding groove, a rotating rod, an annular hook, a connecting rod, a sliding rod, a hinging rod, a connecting plate and a handle, the sliding groove is formed in two sides of the outer wall of the support, and the inner wall of the sliding groove is slidably connected with the sliding rod.

Preferably, two ends of the sliding rod are hinged with one ends of two groups of hinging rods respectively, and the other ends of the hinging rods are hinged with the inner wall of the connecting plate.

Preferably, the connecting plate is fixedly connected with the outer wall of the sealing box door, and the inner wall of the bracket is rotationally connected with a rotating rod.

Preferably, the outer wall fixedly connected with annular hook of bull stick, the outer wall fixedly connected with connecting rod of annular hook.

Preferably, the outer wall of the connecting rod is fixedly connected with a handle.

Preferably, the handle is provided with a lifting rope mechanism, the lifting rope mechanism comprises a lantern ring, and the lantern ring is sleeved on the outer wall of the handle.

Preferably, the top fixedly connected with haulage rope of lantern ring, haulage rope and the inner wall sliding connection of spacing ring.

Preferably, the outer wall of the limiting ring is fixedly connected with the outer wall of the box body.

(III) beneficial effects

The utility model provides a connecting rod locking mechanism of a steel pipe head storage box automatic dumping device. The beneficial effects are as follows:

(1) When the connecting rod locking mechanism of the automatic dumping device for the steel pipe head storage box is used, the connecting rod mechanism is arranged, so that the annular hook rotates through the rotation of the control handle, the limit effect on the sliding rod is quickly relieved, the sealing box door at the bottom of the box body is opened, the blanking effect is achieved, the blanking can be easily carried out under the condition of one staff, and the labor is saved.

(2) When the connecting rod locking mechanism of the automatic dumping device for the steel pipe head storage box is used, the lifting rope mechanism is arranged, so that a worker can conveniently control the handle below a transport vehicle, and the effect that the worker does not need to climb up and down to enter a carriage for operation in the blanking process can be achieved by pulling the traction rope.

Drawings

FIG. 1 is a schematic diagram of the front view of the device of the present utility model;

FIG. 2 is a schematic view of the structure of the seal box door and the link mechanism of the device of the utility model;

FIG. 3 is a schematic cross-sectional view of a stent of the present utility model.

In the figure: 1. a case; 2. a hanging ring; 3. a wire rope; 4. a bracket; 5. a link mechanism; 501. a chute; 502. a rotating rod; 503. an annular hook; 504. a connecting rod; 505. a slide bar; 506. a hinge rod; 507. a connecting plate; 508. a handle; 6. a lifting rope mechanism; 601. a collar; 602. a limiting ring; 603. a traction rope; 7. sealing the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a connecting rod locking mechanism of an automatic dumping device of a steel pipe head storage box, which comprises a box body 1, wherein the sawed steel pipe head is stored through the box body 1, a sealing box door 7 is hinged to the outer wall of the box body 1, the sawed steel pipe head is stably stored in the inner wall of the box body 1 through closing the sealing box door 7, when the sawed steel pipe head in the box body 1 is required to be discharged, the bottom of the box body 1 is opened through opening the sealing box door 7, so that the sawed steel pipe head is discharged downwards, the outer wall of the box body 1 is fixedly connected with a lifting ring 2, a steel wire rope 3 is movably connected to the lifting ring 2, the top of the steel wire rope 3 is hung on a crane, the lifting machine is started to drive the steel wire rope 3 to move, the lifting ring 2 and the box body 1 are driven to move, and a bracket 4 is fixedly connected to the outer wall of the box body 1.

Further, the link mechanism 5 is arranged on the support 4, the link mechanism 5 comprises a sliding groove 501, the sliding groove 501 is formed in two sides of the outer wall of the support 4, the inner wall of the sliding groove 501 is slidably connected with a sliding rod 505, the sliding rod 505 moves vertically and horizontally along the inner wall of the sliding groove 501, two groups of hinge rods 506 are driven by two ends of the sliding rod 505 in the moving process to control the sealing box door 7 to be opened or closed, two ends of the sliding rod 505 are hinged with one ends of the two groups of hinge rods 506 respectively, the other ends of the hinge rods 506 are hinged with the inner wall of a connecting plate 507, the connecting plate 507 is fixedly connected with the outer wall of the sealing box door 7, the inner wall of the support 4 is rotatably connected with a rotating rod 502, the outer wall of the rotating rod 502 is fixedly connected with an annular hook 503, the outer wall of the annular hook 503 is fixedly connected with a connecting rod 504, and the outer wall of the connecting rod 504 is fixedly connected with a handle 508, so that the connecting rod 504 is driven to rotate the annular hook 503 through the handle 508, the connecting rod 503 is driven to rotate, the annular hook 503 is driven to rotate along the inner wall of the support 4 through the rotating rod 502, and the limiting and fixing effect of the sliding rod 505 is relieved.

Further, be provided with lifting rope mechanism 6 on handle 508, lifting rope mechanism 6 is including the lantern ring 601, and the lantern ring 601 cover is established on the outer wall of handle 508, and the top fixedly connected with haulage rope 603 of lantern ring 601, through staff in the vehicle below, pulls haulage rope 603, makes haulage rope 603 drive handle 508 and removes, haulage rope 603 and spacing ring 602's inner wall sliding connection, spacing ring 602's outer wall and box 1's outer wall fixed connection.

In the utility model, when in use, the sawed steel pipe head is stored through the box body 1, and the steel wire rope 3 is sleeved on the hanging ring 2 arranged on the outer wall of the box body 1 through the crane, so that the box body 1 is hung into the inner wall of the transportation box through starting the crane and the steel wire rope 3.

And make the staff can be through pulling haulage rope 603 in the below, make haulage rope 603 produce certain power and pass spacing ring 602 and carry out the pulling to lantern ring 601 to make lantern ring 601 upwards move, and make lantern ring 601 drive handle 508 upwards move, thereby reach the staff and also can open the sealed chamber door 7 of box 1 bottom through lifting rope mechanism 6 in the transportation vehicle below, thereby avoided the time that the staff climbed down in the work.

And when driving handle 508 through haulage rope 603 and upwards moving, make handle 508 drive connecting rod 504 rotate, make connecting rod 504 drive annular hook 503 rotatory, make annular hook 503 rotate along bull stick 502, make annular hook 503 remove the spacing effect to slide bar 505 through the rotation, make slide bar 505 move downwards through the gap on the annular hook 503, drive articulated rod 506 when making slide bar 505 move downwards and make sealed chamber door 7 open to both sides along the outer wall of box 1, thereby reach and discharge downwards the steel pipe head that the saw that stores the inside of box 1, thereby make the steel pipe head that the saw cut fall to the railway carriage inner wall, thereby make one also can carry out the unloading to box 1 fast through link mechanism 5.

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

Claims

1. Connecting rod locking mechanism of automatic tipping device of steel pipe head storage box, including box (1), its characterized in that: the outer wall of the box body (1) is hinged with a sealing box door (7), the outer wall of the box body (1) is fixedly connected with a lifting ring (2), the lifting ring (2) is movably connected with a steel wire rope (3), the outer wall of the box body (1) is fixedly connected with a bracket (4), and the bracket (4) is provided with a connecting rod mechanism (5);

the connecting rod mechanism (5) comprises a sliding groove (501), a rotating rod (502), an annular hook (503), a connecting rod (504), a sliding rod (505), a hinging rod (506), a connecting plate (507) and a handle (508), wherein the sliding groove (501) is formed on two sides of the outer wall of the bracket (4), and the sliding rod (505) is slidably connected with the inner wall of the sliding groove (501).

2. The link lock mechanism of a steel pipe head storage box automatic dumping device as set forth in claim 1, wherein: the two ends of the sliding rod (505) are hinged with one ends of two groups of hinging rods (506) respectively, and the other ends of the hinging rods (506) are hinged with the inner wall of the connecting plate (507).

3. The link lock mechanism of a steel pipe head storage box automatic dumping device as set forth in claim 2, wherein: the connecting plate (507) is fixedly connected with the outer wall of the sealing box door (7), and the inner wall of the bracket (4) is rotationally connected with the rotating rod (502).

4. A link lock mechanism for a steel pipe head storage box automatic dumping device as claimed in claim 3, wherein: the outer wall of bull stick (502) fixedly connected with annular hook (503), the outer wall of annular hook (503) fixedly connected with connecting rod (504).

5. The link lock mechanism of a steel pipe head storage box automatic dumping device as set out in claim 4, wherein: the outer wall of the connecting rod (504) is fixedly connected with a handle (508).

6. The link lock mechanism of a steel pipe head storage box automatic dumping device as set out in claim 5, wherein: the lifting rope mechanism (6) is arranged on the handle (508), the lifting rope mechanism (6) comprises a lantern ring (601), and the lantern ring (601) is sleeved on the outer wall of the handle (508).

7. The link lock mechanism of a steel pipe head storage box automatic dumping device as set out in claim 6, wherein: the top of lantern ring (601) fixedly connected with haulage rope (603), haulage rope (603) and the inner wall sliding connection of spacing ring (602).

8. The link lock mechanism of a steel pipe head storage box automatic dumping device as set forth in claim 7, wherein: the outer wall of the limiting ring (602) is fixedly connected with the outer wall of the box body (1).