CN216836752U

CN216836752U - Hoisting device for cement product

Info

Publication number: CN216836752U
Application number: CN202220460575.1U
Authority: CN
Inventors: 郭正其; 郭圳; 郭娟
Original assignee: Changsha Huixing Cement Products Co ltd
Current assignee: Changsha Huixing Cement Products Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-28
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a hoist device for cement product, it includes the crossbeam, the both sides of crossbeam bottom all are fixed with the connecting rod, two the bottom of connecting rod all is fixed with first U template, the equal sliding connection in both sides has two wire rope around the first U template, two confession correspond the gliding sliding tray of wire rope, two all have been seted up to both sides around the first U template the bottom of first U template all is provided with second U template, the top of second U template is fixed mutually with the bottom that corresponds wire rope. Rotate first two-way screw rod for two first splint are close to each other, make two first splint grasp cement product's top, rotate the two-way screw rod of second again, and the two-way screw rod of second rotates and drives two second splint and be close to each other, makes two second splint grasp cement product's bottom, has further improved cement product by the stability of centre gripping, makes cement product more stable after being hoisted.

Description

Hoisting device for cement product

Technical Field

The utility model relates to a cement product conveyer field especially relates to a hoist device for cement product.

Background

The cement products are mainly made of cement, sand and stone, reinforcing steel bars and various additives, so that various cement pipes, rods, plates, piles and concrete products meeting the requirements of the building field need to be moved by using a hoisting device, the hoisting refers to the general term of installation and positioning of equipment by a crane or a hoisting mechanism, and the hoisting is generally carried out by matching with a hoisting tool (or called a hoisting rigging).

Among the prior art, when cement goods hoisted, there were to carry out horizontal hoist and mount, vertical hoist and mount dual mode to cement goods, can transversely put the required position with cement goods behind the horizontal hoist and mount cement goods, and with cement goods hoist to the transport vechicle or when needing the vertical placing of cement goods, just need carry out vertical hoist and mount with cement goods, and when vertical hoist and mount cement goods, the cement goods takes place the slope easily, and hoist and mount in-process stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing a hoist device for cement product to realize improving the stability of hoist and mount when vertical hoist and mount cement product, and can hoist the cement product of different widths.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a hoist device for cement product:

the steel wire rope fixing device comprises a cross beam, connecting rods are fixed on two sides of the bottom of the cross beam, first U-shaped plates are fixed on the bottoms of the two connecting rods, two steel wire ropes are connected to the front and rear sides of each first U-shaped plate in a sliding mode, two sliding grooves for the corresponding steel wire ropes to slide are formed in the front and rear sides of each first U-shaped plate, second U-shaped plates are arranged at the bottoms of the two first U-shaped plates, and the tops of the second U-shaped plates are fixed to the bottoms of the corresponding steel wire ropes;

the inner chamber has been seted up at the top of first U template, the inside of inner chamber is provided with the control mechanism who is used for controlling wire rope length, the inside of first U template is provided with the one-level fixture that is used for carrying out the centre gripping to the top of cement products, the inside of second U template is provided with the second grade fixture that is used for carrying out the centre gripping to the bottom of cement products.

Preferably, control mechanism is including being located the inside pivoted worm of inner chamber, the top of worm runs through first U template and rotates with first U template and be connected, the inner wall rotation connection of bottom through embedded bearing and inner chamber bottom of worm, the inner wall of inner chamber both sides is rotated and is connected with the dwang, the outside of dwang is fixed with the worm wheel with worm engaged with, the outside of dwang is fixed with two reels that are used for twining wire rope, and the wire rope that per two symmetries set up is fixed on same reel.

Preferably, one-level fixture is including being located the inside pivoted first two-way screw rod of first U template, the inner wall rotation of the one end of first two-way screw rod through embedded bearing and first U template is connected, the other end of first two-way screw rod runs through first U template and rotates with first U template and be connected, the outside threaded connection of first two-way screw rod has two first splint.

Preferably, the top of first splint is fixed with the limiting plate, first spout has been seted up towards the inner wall middle part of opening part to first U template, limiting plate sliding fit is in the inside of first spout.

Preferably, a bottom plate is fixed at the bottom of the second U-shaped plate, and a gap is formed between the bottom plate and the inner wall of the second U-shaped plate facing the opening.

Preferably, the second-stage clamping mechanism comprises a second bidirectional screw rod located in the gap and capable of rotating, one end of the second bidirectional screw rod is connected with the inner wall of the second U-shaped plate in a rotating mode, the other end of the second bidirectional screw rod penetrates through the second U-shaped plate and is connected with the second U-shaped plate in a rotating mode, two moving plates are connected to the outer side of the second bidirectional screw rod in a threaded mode, a connecting plate is fixed to the top of each moving plate, and a second clamping plate is fixed to the top of each connecting plate.

Preferably, a second sliding groove is formed in the middle of the bottom plate, the connecting plate is in sliding fit with the inside of the second sliding groove, and hanging rings are fixed on two sides of the top of the cross beam.

According to the technical scheme, the method has the following beneficial effects:

1: through the worm, the worm wheel, the setting of dwang and reel, rotate the worm, the worm drives the worm wheel when rotating, thereby drive the dwang, the reel rotates, make wire rope by the rolling on the reel when the reel rotates, thereby adjustment wire rope's length, through adjustment wire rope's height, make the device can adapt to on the cement product of different widths, through after adjustment wire rope length, make first U template and second U template centre gripping cement product's top and bottom respectively, make the cement product centre gripping more stable.

2: through the setting of first two-way screw rod, first splint, the two-way screw rod of second and second splint, rotate first two-way screw rod, make two first splint be close to each other, make two first splint grasp the top of cement product, rotate the two-way screw rod of second again, the two-way screw rod of second rotates and drives two second splint and be close to each other, make two second splint grasp the bottom of cement product, thereby further improved the stability that cement product was by the centre gripping, make cement product more stable after being hoisted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is the utility model provides a pair of hoisting device for cement product's orthographic view structure schematic diagram.

Fig. 2 is the utility model provides a side view section structure schematic diagram of a hoisting device for cement product.

Fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 4 is the internal structure schematic diagram of the inner cavity of the hoisting device for cement products provided by the utility model.

Fig. 5 is a schematic front sectional view of a second U-shaped plate in the lifting device for cement products according to the present invention.

Description of the drawings: 1. a cross beam; 2. a connecting rod; 3. a first U-shaped plate; 4. a wire rope; 5. a second U-shaped plate; 6. a sliding groove; 7. an inner cavity; 8. a worm; 9. a worm gear; 10. rotating the rod; 11. a reel; 12. a first bidirectional screw; 13. a first splint; 14. a limiting plate; 15. a first chute; 16. a base plate; 17. a void; 18. a second bidirectional screw; 19. moving the plate; 20. a connecting plate; 21. a second splint; 22. a second runner.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-5:

example one

The utility model provides a hoist device for cement product, including crossbeam 1, the both sides of crossbeam 1 bottom all are fixed with connecting rod 2, the bottom of two connecting rods 2 all is fixed with first U template 3, the equal sliding connection in both sides has two wire rope 4 around the first U template 3, two confessions are all seted up to both sides around the first U template 3 and are corresponded wire rope 4 gliding sliding tray 6, the bottom of two first U templates 3 all is provided with second U template 5, the top of second U template 5 is fixed mutually with the bottom that corresponds wire rope 4.

Wherein, inner chamber 7 has been seted up at the top of first U template 3, and the inside of inner chamber 7 is provided with the control mechanism who is used for controlling 4 lengths of wire rope, and the inside of first U template 3 is provided with the one-level fixture that is used for carrying out the centre gripping to the top of cement product, and the inside of second U template 5 is provided with the second grade fixture that is used for carrying out the centre gripping to the bottom of cement product.

In addition, a bottom plate 16 is fixed at the bottom of the second U-shaped plate 5, a gap 17 is formed between the bottom plate 16 and the inner wall of the opening of the second U-shaped plate 5, the second-stage clamping mechanism comprises a second bidirectional screw 18 located in the gap 17 and rotating, one end of the second bidirectional screw 18 is rotatably connected with the inner wall of the second U-shaped plate 5, the other end of the second bidirectional screw 18 penetrates through the second U-shaped plate 5 and is rotatably connected with the second U-shaped plate 5, two movable plates 19 are connected to the outer sides of the second bidirectional screw 18 in a threaded mode, a connecting plate 20 is fixed at the top of each movable plate 19, a second clamping plate 21 is fixed at the top of each connecting plate 20, a second sliding groove 22 is formed in the middle of the bottom plate 16, each connecting plate 20 is in sliding fit with the corresponding second sliding groove 22, and hanging rings are fixed on two sides of the top of the beam 1.

It should be noted that the two-way threads on the second two-way screw 18 are opposite in direction, so that when the second two-way screw 18 rotates, the two moving plates 19 on the second two-way screw 18 approach each other, and thus the two second clamping plates 21 are driven to approach each other, and when the other two second clamping plates 21 approach each other, the two second clamping plates 21 simultaneously move to the center of the second U-shaped plate 5 due to the movement of the connecting plate 20 inside the second sliding groove 22.

Example two

The utility model provides a hoist device for cement product, it is on embodiment one's basis, control mechanism is including being located the inside pivoted worm 8 of inner chamber 7, the top of worm 8 runs through first U template 3 and rotates with first U template 3 and be connected, the inner wall rotation of embedded bearing and inner chamber 7 bottom is passed through to the bottom of worm 8 is connected, the inner wall rotation of inner chamber 7 both sides is connected with dwang 10, the outside of dwang 10 is fixed with the worm wheel 9 with worm 8 engaged with, the outside of dwang 10 is fixed with two reels 11 that are used for twining wire rope 4, wire rope 4 that per two symmetries set up is fixed on same reel 11.

It should be noted that, a first handle is fixed to one end of the worm 8 penetrating through the first U-shaped plate 3 and extending to the outside of the first U-shaped plate 3, a second handle is fixed to one end of the second bidirectional screw 18 penetrating through the second U-shaped plate 5 and extending to the outside of the second U-shaped plate 5, and rubber pads are glued to the first handle and the second handle.

In addition, one-level fixture is including being located the inside pivoted first bidirectional screw 12 of first U template 3, the one end of first bidirectional screw 12 is passed through embedded bearing and the inner wall rotation of first U template 3 and is connected, the other end of first bidirectional screw 12 runs through first U template 3 and rotates with first U template 3 and be connected, the outside threaded connection of first bidirectional screw 12 has two first splint 13, the top of first splint 13 is fixed with limiting plate 14, first spout 15 has been seted up towards the inner wall middle part of opening part to first U template 3, limiting plate 14 sliding fit is in the inside of first spout 15.

It should be noted that, a third handle is fixed to one end of the first bidirectional screw 12 that penetrates through the first U-shaped plate 3 and extends to the outside of the first U-shaped plate 3, and the directions of the bidirectional threads on the first bidirectional screw 12 are opposite, so that when the first bidirectional screw 12 rotates, the two first clamping plates 13 on the first bidirectional screw 12 approach each other, and when the other two first clamping plates 13 approach each other, the two first clamping plates 13 move to the center of the first U-shaped plate 3 at the same time due to the movement of the limiting plate 14 in the first sliding groove 15.

The working principle is as follows: when vertical hoist and mount cement product of needs, at first place the bottom of cement product with two second U templates 5 for the top of bottom plate 16 is placed to the bottom of cement product, then rotate worm 8, worm 8 drives worm wheel 9 when rotating and rotates, thereby drive dwang 10, reel 11 rotates, make wire rope 4 by the rolling on reel 11 when reel 11 rotates, thereby adjust wire rope 4's length, make the inside of establishing first U template 3 to the top of cement product inlays.

Then, the first bidirectional screw 12 is rotated, when the first bidirectional screw 12 is rotated, the two first clamping plates 13 are close to each other, so that the two first clamping plates 13 clamp the top of the cement product, then the second bidirectional screw 18 is rotated, and when the second bidirectional screw 18 is rotated, the two second clamping plates 21 are close to each other, so that the two second clamping plates 21 clamp the bottom of the cement product, and the cement product is more stable after being lifted.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The hoisting device for the cement product comprises a cross beam (1) and is characterized in that connecting rods (2) are fixed to two sides of the bottom of the cross beam (1), first U-shaped plates (3) are fixed to the bottoms of the two connecting rods (2), two steel wire ropes (4) are connected to the front and rear sides of each first U-shaped plate (3) in a sliding mode, two sliding grooves (6) for the corresponding steel wire ropes (4) to slide are formed in the front and rear sides of each first U-shaped plate (3), second U-shaped plates (5) are arranged at the bottoms of the two first U-shaped plates (3), and the tops of the second U-shaped plates (5) are fixed to the bottoms of the corresponding steel wire ropes (4);

inner chamber (7) have been seted up at the top of first U template (3), the inside of inner chamber (7) is provided with the control mechanism who is used for controlling wire rope (4) length, the inside of first U template (3) is provided with the one-level fixture that is used for carrying out the centre gripping to the top of cement product, the inside of second U template (5) is provided with the second grade fixture that is used for carrying out the centre gripping to the bottom of cement product.

2. The hoisting device for cement products according to claim 1, wherein the control mechanism comprises a worm (8) which is positioned inside the inner cavity (7) and rotates, the top of the worm (8) penetrates through the first U-shaped plate (3) and is rotationally connected with the first U-shaped plate (3), the bottom of the worm (8) is rotationally connected with the inner wall of the bottom of the inner cavity (7) through an embedded bearing, the inner walls on two sides of the inner cavity (7) are rotationally connected with a rotating rod (10), a worm wheel (9) meshed with the worm (8) is fixed on the outer side of the rotating rod (10), two winding drums (11) for winding the steel wire ropes (4) are fixed on the same winding drum (11) at the outer side of the rotating rod (10), and every two steel wire ropes (4) which are symmetrically arranged are fixed on the same winding drum (11).

3. A cement product hoisting device according to claim 1, wherein the primary clamping mechanism comprises a first bidirectional screw (12) rotating inside the first U-shaped plate (3), one end of the first bidirectional screw (12) is rotatably connected with the inner wall of the first U-shaped plate (3) through an embedded bearing, the other end of the first bidirectional screw (12) penetrates through the first U-shaped plate (3) and is rotatably connected with the first U-shaped plate (3), and two first clamping plates (13) are screwed on the outer side of the first bidirectional screw (12).

4. The hoisting device for cement products as claimed in claim 3, wherein a limiting plate (14) is fixed on the top of the first clamping plate (13), a first chute (15) is opened in the middle of the inner wall of the first U-shaped plate (3) facing the opening, and the limiting plate (14) is slidably fitted inside the first chute (15).

5. A lifting device for cement products according to claim 1, characterized in that a bottom plate (16) is fixed at the bottom of the second U-shaped plate (5), and a gap (17) is formed between the bottom plate (16) and the inner wall of the second U-shaped plate (5) facing the opening.

6. The hoisting device for cement products as claimed in claim 5, wherein the secondary clamping mechanism comprises a second bidirectional screw (18) rotating inside the gap (17), one end of the second bidirectional screw (18) is rotatably connected with the inner wall of the second U-shaped plate (5), the other end of the second bidirectional screw (18) penetrates through the second U-shaped plate (5) and is rotatably connected with the second U-shaped plate (5), two moving plates (19) are connected with the outer side of the second bidirectional screw (18) in a threaded manner, a connecting plate (20) is fixed on the top of each moving plate (19), and a second clamping plate (21) is fixed on the top of each connecting plate (20).

7. The hoisting device for cement products according to claim 6, wherein the middle of the bottom plate (16) is provided with a second sliding groove (22), the connecting plate (20) is in sliding fit with the inside of the second sliding groove (22), and two sides of the top of the cross beam (1) are fixed with hanging rings.