CN217838103U - Prevent hoisting equipment for steel processing that rocks - Google Patents

Abstract

The utility model discloses a prevent lifting device for steel processing that rocks, including the crane, the top of crane is provided with the rocking arm, and the right side of rocking arm is provided with the lifting hook to the below of lifting hook is provided with the hanging hole, the left side of fixed frame is provided with the motor, and motor right side output is connected with the rotation axis to the rotation axis outside is provided with the movable block, the outside of slider is provided with the spout, and the below of movable block is provided with the connecting rod, the inside of second recess is provided with the connecting block, and the top of connecting block is provided with first recess, the right side of connecting block is provided with splint. This steel processing that prevents to rock installs the bolt with hoisting equipment, and the spring is around the outside setting of bolt, because the effort of spring makes the bolt reset, and the bolt block can be adjusted the position of splint like this in first recess for splint can the centre gripping be at the intermediate position of steel pipe, and is more stable like this when hoist and mount.

Description

Prevent hoisting equipment for steel processing that rocks

Technical Field

The utility model relates to a steel technical field specifically is a prevent lifting device for steel processing that rocks.

Background

The steel is a material with a certain shape, size and performance, which is made of steel ingots, steel billets or steel materials through pressure processing, and the steel needs to be hoisted and transported in the production process of the steel, but some existing hoisting equipment for processing the steel on the market has the following problems;

at present, traditional hoisting equipment on the market cannot accurately clamp the middle position of some steel pipes, so that the steel pipes can shake in the air due to uneven stress positions of the steel pipes in the hoisting process, the steel pipes incline in the air, and the steel pipes can fall off if the steel pipes are clamped unstably, so that danger is easily caused and serious potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent hoisting equipment for steel processing that rocks to solve the intermediate position that traditional hoisting equipment can not accurate grasp some steel pipes on the existing market that above-mentioned background art provided, the in-process with steel pipe hoist and mount like this can be because the position of steel pipe atress is inhomogeneous and rock in the midair, thereby lead to the steel pipe in the slope of midair, if the centre gripping is unstable can lead to dropping of steel pipe, lead to dangerous and have the problem of serious potential safety hazard easily like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent lifting device for steel processing that rocks, includes the crane, the top of crane is provided with the rocking arm, and the right side of rocking arm is provided with the lifting hook to the below of lifting hook is provided with the hanging hole, and the below of hanging hole is provided with fixed frame simultaneously, the left side of fixed frame is provided with the motor, and motor right side output is connected with the rotation axis to the rotation axis outside is provided with the movable block, and the top of movable block is provided with the slider simultaneously, the outside of slider is provided with the spout, and the below of movable block is provided with the connecting rod, and the right side of connecting rod is provided with the horizontal pole, and the inside of horizontal pole is provided with the second recess simultaneously, the inside of second recess is provided with the connecting block, and the top of connecting block is provided with first recess to the inside of first recess is provided with the bolt, and the outside of bolt is provided with the spring simultaneously, the right side of connecting block is provided with splint, and the right side of splint is provided with the lug to the right side of lug is provided with the steel pipe.

Preferably, the rotating shaft is provided with two sections of opposite threads, the movable blocks are in threaded connection with the rotating shaft, and the two movable blocks are symmetrically distributed on the rotating shaft.

Preferably, the sliding groove is located above the inner portion of the fixed frame, the sliding block moves in the sliding groove, and the bottom of the sliding block is connected with the movable block through the vertical rod.

Preferably, the splint symmetry distributes and has two, and the relative both sides of two splint are the arc to the inside fixedly connected with lug in the relative both sides of two splint.

Preferably, the bolt is provided with a plurality of on the horizontal pole, and the spring sets up around the bolt outside to the bolt runs through the top position of second recess in the horizontal pole, and the bolt alternates in the first recess above the connecting block simultaneously.

Preferably, the connecting block right side is fixed connection with the splint, and the connecting block can slide in the second recess.

Compared with the prior art, the beneficial effects of the utility model are that: the hoisting equipment for processing the steel products is prevented from shaking;

1. the steel pipe hoisting device is characterized in that a bolt is arranged, a spring is arranged around the outside of the bolt, the bolt penetrates through the position above a second groove in the cross rod, and is inserted into a first groove above the connecting block;

2. be provided with the lug, the lug is located the relative both sides position of two splint, and the lug surface is comparatively crude, and the lug can increase the frictional force between splint and the steel pipe like this for two splint are more firm to the centre gripping of steel pipe, and is safer during also making hoist and mount.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the cross bar of the present invention;

FIG. 4 is a schematic top view of the cross bar of the present invention;

fig. 5 is a schematic side view of the clamping mechanism of the present invention.

In the figure: 1. a crane; 2. a rocker arm; 3. a hook; 4. hanging holes; 5. a fixing frame; 6. a motor; 7. a rotating shaft; 8. a movable block; 9. a slider; 10. a chute; 11. a connecting rod; 12. a cross bar; 13. a splint; 14. a steel pipe; 15. a bump; 16. a bolt; 17. a spring; 18. a first groove; 19. connecting blocks; 20. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: the utility model provides a prevent lifting device for steel processing that rocks, including crane 1, crane 1's top is provided with rocking arm 2, and rocking arm 2's right side is provided with lifting hook 3, and lifting hook 3's below is provided with hanging hole 4, the below of hanging hole 4 is provided with fixed frame 5 simultaneously, the left side of fixed frame 5 is provided with motor 6, and motor 6 right side output is connected with rotation axis 7, and rotation axis 7 outside is provided with movable block 8, simultaneously the top of movable block 8 is provided with slider 9, the outside of slider 9 is provided with spout 10, and the below of movable block 8 is provided with connecting rod 11, and the right side of connecting rod 11 is provided with horizontal pole 12, the inside of horizontal pole 12 is provided with second recess 20 simultaneously, the inside of second recess 20 is provided with connecting block 19, and the top of connecting block 19 is provided with first recess 18, and the inside of first recess 18 is provided with bolt 16, simultaneously the outside of bolt 16 is provided with spring 17, the right side of connecting block 19 is provided with splint 13, and the right side of splint 13 is provided with lug 15, and the right side of lug 15 is provided with steel pipe 14.

Two sections of opposite threads are arranged on the rotating shaft 7, the movable blocks 8 are in threaded connection with the rotating shaft 7, and the two movable blocks 8 are symmetrically distributed on the rotating shaft 7, so that the rotating shaft 7 can drive the two movable blocks 8 to move oppositely when rotating, and the clamping plates 13 can clamp the steel pipe 14.

The spout 10 is located the inside top of fixed frame 5, and slider 9 is at the inside activity of spout 10 to 9 bottoms of slider are connected with movable block 8 through the montant, and the montant of slider 9 and 9 bottoms can carry on spacingly to movable block 8 like this, and rotation axis 7 can be in the activity on rotation axis 7 by movable block 8 when rotatory like this.

The splint 13 symmetric distribution has two, and the both sides that two splint 13 are relative are the arc to the inside fixedly connected with lug 15 of the both sides that two splint 13 are relative, lug 15 can increase the frictional force between splint 13 and the steel pipe 14 like this, makes the centre gripping of two splint 13 to steel pipe 14 more firm.

The cross rod 12 is provided with a plurality of bolts 16, the springs 17 are arranged around the outer portions of the bolts 16, the bolts 16 penetrate through the cross rod 12 at positions above the second grooves 20, meanwhile, the bolts 16 penetrate through the first grooves 18 above the connecting blocks 19, the bolts 16 are reset due to the acting force of the springs 17, and therefore the bolts 16 are clamped in the first grooves 18 above the inner portions of the connecting blocks 19, and the clamping plate 13 is fixed at one position.

Connecting block 19 right side and splint 13 are fixed connection, and connecting block 19 can slide in second recess 20, and connecting block 19 removes like this and can drive splint 13 and remove in the inside second recess 20 of horizontal pole 12, and the position to splint 13 is adjusted to the convenience like this.

The working principle is as follows: when the anti-shaking steel processing hoisting equipment is used, a steel pipe 14 to be hoisted is firstly placed at a proper position, then the crane 1 is stopped at one side of the steel pipe 14, then the rocker arm 2 above the crane 1 is started, then the clamping plate 13 is moved, because the inner part of the cross rod 12 is provided with the second groove 20, and the connecting block 19 at the left side of the clamping plate 13 slides in the second groove 20, when the clamping plate 13 is moved, the connecting block 19 at the left side of the clamping plate 13 pushes the bolt 16 to move, because the outer part of the bolt 16 is provided with the spring 17, when the clamping plate 13 is moved to the proper position of the steel pipe 14, the bolt 16 is reset due to the acting force of the spring 17, so that the bolt 16 is clamped in the first groove 18 at the inner part of the connecting block 19, so that the clamping plate 13 is fixed, then the motor 6 is started, and the rotating shaft 7 connected with the output end at the right side of the motor 6 starts to rotate, because two sections of opposite threads are arranged on the rotating shaft 7, and the two movable blocks 8 are in threaded connection with the rotating shaft 7, the rotating shaft 7 can drive the two movable blocks 8 to move in opposite directions when rotating, meanwhile, the connecting rod 11 is connected below the movable blocks 8, the right side of the connecting rod 11 is connected with the cross rod 12, and the connecting block 19 connected to the left side of the clamping plate 13 is clamped in the second groove 20 in the cross rod 12, so that the two movable blocks 8 can drive the two clamping plates 13 to move in opposite directions when moving in opposite directions, so that the two clamping plates 13 can clamp the steel pipe 14, and the lug 15 is arranged in the clamping plate 13, so that the clamping of the two clamping plates 13 on the steel pipe 14 is more stable, and the steel pipe 14 is not shaken due to uneven stress of the steel pipe 14 when being hoisted, the steel pipe 14 can be hoisted by hanging the hook 3 in the hanging hole 4 and moving the rocker arm 2, which is not described in detail in this specification and is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a prevent lifting device for steel processing that rocks, includes crane (1), its characterized in that: a rocker arm (2) is arranged above the crane (1), a lifting hook (3) is arranged on the right side of the rocker arm (2), a hanging hole (4) is arranged below the lifting hook (3), a fixed frame (5) is arranged below the hanging hole (4), a motor (6) is arranged on the left side of the fixed frame (5), the output end on the right side of the motor (6) is connected with a rotating shaft (7), a movable block (8) is arranged outside the rotating shaft (7), a sliding block (9) is arranged above the movable block (8), a sliding groove (10) is arranged outside the sliding block (9), a connecting rod (11) is arranged below the movable block (8), a cross bar (12) is arranged on the right side of the connecting rod (11), a second groove (20) is arranged inside the cross bar (12), a connecting block (19) is arranged in the second groove (20), and a first groove (18) is arranged above the connecting block (19), and a plug pin (16) is arranged in the first groove (18), meanwhile, a spring (17) is arranged outside the bolt (16), a clamping plate (13) is arranged on the right side of the connecting block (19), and a convex block (15) is arranged on the right side of the clamping plate (13), and a steel pipe (14) is arranged on the right side of the convex block (15).

2. The hoisting equipment for preventing the shaking steel processing as claimed in claim 1, wherein: two sections of opposite threads are arranged on the rotating shaft (7), the movable blocks (8) are in threaded connection with the rotating shaft (7), and the two movable blocks (8) are symmetrically distributed on the rotating shaft (7).

3. The hoisting equipment for preventing the shaking steel processing as claimed in claim 1, wherein: the sliding groove (10) is located above the inner portion of the fixed frame (5), the sliding block (9) moves inside the sliding groove (10), and the bottom of the sliding block (9) is connected with the movable block (8) through the vertical rod.

4. The hoisting equipment for preventing the shaking steel processing as claimed in claim 1, wherein: the two clamping plates (13) are symmetrically distributed, two opposite sides of the two clamping plates (13) are arc-shaped, and the two opposite sides of the two clamping plates (13) are fixedly connected with the convex blocks (15) in the inner parts.

5. The hoisting equipment for preventing shaking for steel processing according to claim 1, wherein: the cross rod (12) is provided with a plurality of bolts (16), the springs (17) are arranged around the outer portions of the bolts (16), the bolts (16) penetrate through the positions above second grooves (20) in the cross rod (12), and meanwhile the bolts (16) penetrate through first grooves (18) above connecting blocks (19).

6. The hoisting equipment for preventing shaking for steel processing according to claim 1, wherein: the right side of the connecting block (19) is fixedly connected with the clamping plate (13), and the connecting block (19) can slide in the second groove (20).

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