CN212863809U

CN212863809U - Steel hoisting structure

Info

Publication number: CN212863809U
Application number: CN202020509127.7U
Authority: CN
Inventors: 黄文伟
Original assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Current assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-04-02
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a steel hoisting structure, concretely relates to machinery technical field, including the hoist and mount box, install in the davit at hoist and mount box top and the furred ceiling of being connected with the hoist and mount box through the davit, hoist and mount box one side is provided with discharge mechanism and opposite side and is provided with fender goods mechanism, the inside baffle that is provided with of hoist and mount box, baffle both sides fixed mounting has the connecting rod, the connecting rod tip is provided with first screwed pipe, the spout has been seted up on hoist and mount box both sides and the connecting rod highly the same position, the spout is the level setting, the inside grafting of first screwed pipe has first threaded rod. The utility model discloses the handling work of completion goods that can be quick has improved the efficiency of construction, can not appear keeping off the goods board at the in-process of hoist and mount and slide and lead to the steel landing, can not appear steel yet and support the phenomenon that the fender goods board leads to keeping off the unable rise of goods board.

Description

Steel hoisting structure

Technical Field

The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a steel hoisting structure.

Background

Steel is the indispensable equipment in the construction, and the demand is big, and at the job site, steel needs frequent transportation, handling and installation, and work load is big, and present steel is when hoist and mount, still generally hoists through rope fixed back, but this kind of lifting device is at the easy landing of hoist and mount in-process steel, has very big potential safety hazard, and after accomplishing hoist and mount, it is comparatively loaded down with trivial details to the discharge of steel moreover, intensity of labour is high, influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a steel hoisting structure, includes the hoist and mount box, installs in the davit at hoist and mount box top and the furred ceiling of being connected with the hoist and mount box through the davit, hoist and mount box one side is provided with discharge mechanism and opposite side and is provided with fender goods mechanism, the inside baffle that is provided with of hoist and mount box, baffle both sides fixed mounting has the connecting rod, the connecting rod tip is provided with first screwed pipe, the spout has been seted up on hoist and mount box both sides and the same position of connecting rod height, the spout is the level setting, the inside grafting of first screwed pipe has first threaded rod, the pot head that first screwed pipe was kept away from to first threaded rod is equipped with the bearing, the one end that the bearing was kept away from to first threaded rod is fixed with first gear, install spacing pipe between.

In a preferred embodiment, the unloading mechanism comprises a main gear fixed on the outer wall of the hoisting box body on one side close to the first threaded pipe, a plurality of transmission gears arranged on two sides of the main gear, and a rotating rod arranged at the rotating shaft of the main gear.

In a preferred embodiment, the transmission gear and the main gear are movably connected to the outer wall of the hoisting box body, and the main gear is in transmission connection with the first gears at the ends of the two first threaded rods through a plurality of transmission gears at two sides respectively.

In a preferred embodiment, the unloading mechanism is arranged on the outer wall of the hoisting box body on the side far away from the cargo blocking mechanism, the unloading mechanism comprises a clamping groove plate body fixedly connected with the hoisting box body, a cargo blocking plate arranged inside the clamping groove plate body and a second threaded pipe integrated with the clamping groove plate body, a fixed pipe is fixed at the top end of the second threaded pipe, a second threaded rod is inserted inside the second threaded pipe, and a rotary table is installed at the top end of the second threaded rod.

In a preferred embodiment, a discharge chute is formed below the front side of the clamping groove plate body, the second threaded pipe is arranged in the middle of the upper portion of the front side of the clamping groove plate body and extends downwards to the top of the discharge chute, a threaded groove is formed in the part, attached to the second threaded pipe, of the cargo blocking plate, the threaded groove extends to the bottom from the top of the cargo blocking plate, the outer wall of the second threaded rod is attached to the inner wall of the threaded groove and the inner wall of the second threaded pipe, and the bottom of the cargo blocking plate is arranged at an acute angle.

In a preferred embodiment, the second threaded rod is fixed inside the fixed pipe and is rotatably connected with the fixed pipe, two sides of the cargo baffle are movably connected with the inside of the clamping groove plate body through balls, the outer wall of the fixed pipe close to one side of the cargo baffle is attached to the outer wall of the cargo baffle, and the bearing is fixed on the outer wall of the clamping groove plate body.

In a preferred embodiment, the connecting rod passes through the hoisting box body through the sliding groove, the first threaded pipe is arranged outside the hoisting box body, and the first threaded rod is inserted into the limiting pipe.

The utility model discloses a technological effect and advantage:

1. the rotating rod is used for rotating, transmission is completed through the gears, the first threaded rod is driven to rotate, so that the baffle is driven to move in the hoisting box body, pushing of goods in the hoisting box body is completed, loading and unloading of the goods are completed quickly in the process of loading and unloading of the goods, and construction efficiency is improved;

2. utilize the carousel to drive the second threaded rod and rotate and go up and down, the drive keeps off the goods board and goes up and down, and this kind of structure compares in traditional straight fender goods board structure of putting of drawing, and is safer, can not appear keeping off the goods board at the in-process of hoist and mount and slide and lead to the steel landing, can not appear steel yet and support the phenomenon that the fender goods board leads to keeping off the unable rise of goods board.

Drawings

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

Fig. 2 is a schematic cross-sectional view taken along a-a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the unloading mechanism of the present invention.

Fig. 4 is a schematic structural view of the cargo board of the present invention.

Fig. 5 is a schematic view of the baffle structure of the present invention.

The reference signs are: the device comprises a hoisting box body 1, a baffle plate 2, a connecting rod 3, a first threaded pipe 4, a first threaded rod 5, a bearing 6, a first gear 7, a limiting pipe 8, a main gear 9, a transmission gear 10, a rotating rod 11, a clamping groove plate body 12, a cargo baffle 13, a second threaded pipe 14, a fixed pipe 15, a second threaded rod 16, a rotary table 17, a discharge chute 18 and a thread groove 19.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

The steel hoisting structure shown in fig. 1-2 and 5 comprises a hoisting box body 1, a hoisting arm arranged at the top of the hoisting box body 1 and a suspended ceiling connected with the hoisting box body 1 through the hoisting arm, wherein one side of the hoisting box body 1 is provided with an unloading mechanism and the other side is provided with a cargo blocking mechanism, a baffle 2 is arranged inside the hoisting box body 1, two sides of the baffle 2 are fixedly provided with connecting rods 3, the end parts of the connecting rods 3 are provided with first threaded pipes 4, the two sides of the hoisting box body 1 are provided with sliding grooves at the same height as the connecting rods 3, the sliding grooves are horizontally arranged, first threaded pipes 5 are inserted into the first threaded pipes 4, one end of each first threaded pipe 5 far away from the first threaded pipe 4 is sleeved with a bearing 6, one end of each first threaded pipe 5 far away from the bearing 6 is fixed with a first gear 7, and a limiting pipe 8 is arranged between the first gear 7 and the, when the hoisting device works, steel to be hoisted is sequentially stacked inside the hoisting box body 1, and the hoisting box body 1 is connected with a hoisting drive through a suspended ceiling to complete hoisting;

the unloading mechanism comprises a main gear 9 fixed on the outer wall of one side, close to the first threaded pipe 4, of the hoisting box body 1, a plurality of transmission gears 10 arranged on two sides of the main gear 9 and a rotating rod 11 arranged at the rotating shaft of the main gear 9, the transmission gears 10 and the main gear 9 are both movably connected to the outer wall of the hoisting box body 1, the main gear 9 is respectively in transmission connection with first gears 7 at the end parts of the two first threaded rods 5 through the plurality of transmission gears 10 on two sides, and the transmission gears 10 are driven to rotate through the rotation of the main gear 9 so as to drive the first gears 7 and the first threaded rods 5 to work;

when the hoisting box body 1 is hoisted and unloaded, the cargo blocking mechanism is opened, the rotating rod 11 is rotated by hands, the main gear 9 drives the plurality of transmission gears 10 to rotate, so that the first gear 7 is driven to rotate, the first threaded rod 5 rotates in the first threaded pipe 4 and the bearing 6, the first threaded rod 5 is fixed in the bearing 6 and the limiting pipe 8, when the first threaded rod 5 rotates, the first threaded pipe 4 is driven to move, the baffle plate 2 is driven by the connecting rod 3 to move in the hoisting box body 1 relative to one side of the cargo blocking mechanism, steel is pushed to move towards one side of the cargo blocking mechanism, the unloading of the steel is completed, when the loading is required to be carried out again, the rotating rod 11 is rotated reversely, the baffle plate 2 is reset, and the loading is carried out;

as shown in fig. 3-4, the unloading mechanism is disposed on the outer wall of the hoisting box body 1 on the side far from the cargo blocking mechanism, the unloading mechanism includes a clamping groove plate body 12 fixedly connected to the hoisting box body 1, a cargo blocking plate 13 disposed inside the clamping groove plate body 12, and a second threaded pipe 14 integrated with the clamping groove plate body 12, a fixed pipe 15 is fixed at the top end of the second threaded pipe 14, a second threaded rod 16 is inserted inside the second threaded pipe 14, a rotary table 17 is mounted at the top end of the second threaded rod 16, a discharge chute 18 is formed below the front side of the clamping groove plate body 12, the second threaded pipe 14 is disposed in the middle part above the front side of the clamping groove plate body 12 and extends downwards to the top of the discharge chute 18, a threaded groove 19 is formed at the position where the cargo blocking plate 13 is attached to the second threaded pipe 14, the threaded groove 19 extends from the top to the bottom of the cargo blocking plate 13, the outer wall of the second threaded pipe 16 is attached to the inner wall of the threaded, the bottom of the cargo blocking plate 13 is arranged at an acute angle, when the rotary table 17 is rotated, the rotary table 17 drives the second threaded rod 16 to rotate in the second threaded pipe 14, and as the second threaded rod 16 is fixed in the fixed pipe 15, when the second threaded rod 16 rotates, the cargo blocking plate 13 is driven to move up and down in the clamping groove plate body 12 through threads and a threaded groove 19 on the cargo blocking plate 13;

the second threaded rod 16 is fixed inside the fixed pipe 15 and is rotatably connected with the fixed pipe 15, two sides of the cargo baffle 13 are movably connected with the inside of the clamping groove plate body 12 through balls, the outer wall of the fixed pipe 15, which is close to one side of the cargo baffle 13, is attached to the outer wall of the cargo baffle 13, the bearing 6 is fixed on the outer wall of the clamping groove plate body 12, a user rotates the turntable 17 in different directions according to loading or unloading requirements to drive the cargo baffle 13 to ascend or descend, so that the discharge groove 18 is opened or closed, when the cargo baffle 13 ascends and the discharge groove 18 is opened, the baffle 2 is controlled to move towards one side of the discharge groove 18 at the same time, steel can be pushed to slide out from one side of the discharge groove 18, when the cargo baffle 13 descends, the discharge groove 18 is closed, and the user loads the steel;

furthermore, the cargo baffle 13 is movably connected with the clamping groove plate body 12 through a ball, so that the lifting smoothness of the cargo baffle 13 in the clamping groove plate body 12 is improved, the friction force is reduced, and the operation is convenient;

as shown in fig. 2 and 5, the connecting rod 3 penetrates through the hoisting box body 1 through the sliding groove, the first threaded pipe 4 is arranged outside the hoisting box body 1, the first threaded rod 5 is inserted into the limiting pipe 8, when the baffle 2 moves, the connecting rod 3 moves in the sliding groove, and the limiting pipe 8 provides limiting effect for the first threaded rod 5.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a steel hoisting structure, includes the hoist and mount box, installs in the davit at hoist and mount box top and the furred ceiling of being connected through davit and hoist box, its characterized in that, hoist and mount box one side is provided with discharge mechanism and opposite side and is provided with cargo hold-off mechanism, the inside baffle that is provided with of hoist and mount box, baffle both sides fixed mounting has the connecting rod, the connecting rod tip is provided with first screwed pipe, the spout has been seted up on hoist and mount box both sides and the same position of connecting rod height, the spout is the level setting, the inside grafting of first screwed pipe has first threaded rod, the pot head that first screwed pipe was kept away from to first threaded rod is equipped with the bearing, the one end that the bearing was kept away from to first threaded rod is fixed with first gear, install spacing pipe between first.

2. A steel hoisting structure according to claim 1, wherein: the unloading mechanism comprises a main gear fixed on the outer wall of the hoisting box body on one side close to the first threaded pipe, a plurality of transmission gears arranged on two sides of the main gear and a rotating rod arranged at the rotating shaft of the main gear.

3. A steel hoisting structure according to claim 2, wherein: the transmission gears and the main gear are movably connected to the outer wall of the hoisting box body, and the main gear is in transmission connection with the first gears at the end parts of the two first threaded rods through the transmission gears on the two sides respectively.

4. A steel hoisting structure according to claim 1, wherein: the unloading mechanism is arranged on the outer wall of one side, away from the goods blocking mechanism, of the hoisting box body, the unloading mechanism comprises a clamping groove plate body fixedly connected with the hoisting box body, a goods blocking plate arranged inside the clamping groove plate body and a second threaded pipe integrated with the clamping groove plate body, a fixed pipe is fixed to the top end of the second threaded pipe, a second threaded rod is inserted inside the second threaded pipe in an inserted mode, and a rotary table is installed at the top end of the second threaded rod.

5. A steel hoisting structure according to claim 4, wherein: the blown down tank has been seted up to draw-in groove plate body front side below, the second screwed pipe sets up in the middle part of draw-in groove plate body front side top to downwardly extending to the top of blown down tank, the thread groove has been seted up at the position of fender goods board and the laminating of second screwed pipe, the thread groove extends to the bottom from the top of fender goods board, second threaded rod outer wall and thread groove and the laminating of second screwed pipe inner wall mutually, fender goods board bottom is the acute angle setting.

6. A steel hoisting structure according to claim 4, wherein: the second threaded rod is fixed in the fixed pipe and is connected with the fixed pipe rotation, ball and the inside swing joint of draw-in groove plate body are passed through to fender goods board both sides, the outer wall that fixed pipe is close to fender goods board one side is laminated with fender goods board outer wall mutually, the bearing is fixed in on the outer wall of draw-in groove plate body.

7. A steel hoisting structure according to claim 4, wherein: the connecting rod runs through the hoist and mount box through the spout, first screwed pipe sets up in the outside of hoist and mount box, first threaded rod is pegged graft in the inside of spacing pipe.