CN220376074U

CN220376074U - Cross hoist suitable for ton package hoist and mount

Info

Publication number: CN220376074U
Application number: CN202321006551.XU
Authority: CN
Inventors: 张松茂; 冯培广; 付亚丽; 程龙斌; 刘自轩
Original assignee: Nanle County Shengjiutangol Technology Co ltd
Current assignee: Nanle County Shengjiutangol Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2024-01-23
Anticipated expiration: 2033-04-28

Abstract

A cross lifting appliance suitable for lifting ton bags comprises a center block, a transverse lifting beam and a longitudinal lifting beam; the center block is formed by connecting an upper shell and a lower shell through bolts, the top of the center block is provided with a hanging ring used for being connected with a hanging hook of a hoisting hoist, a cross through hole is arranged in the center block, the cross through hole is used for being inserted into a transverse hanging beam, and the longitudinal through hole is used for being matched with and inserted into a longitudinal hanging beam; the bottom surface of the middle part of the transverse hanging beam is provided with a groove, and the depth of the groove is consistent with the height of the longitudinal through hole; a limiting locking piece is arranged between the longitudinal hanging beam and the central block; and the lifting appliance has higher structural strength.

Description

Cross hoist suitable for ton package hoist and mount

Technical Field

The utility model relates to the technical field of ton package hoisting, in particular to a cross lifting appliance suitable for ton package hoisting.

Background

As known, in the xylitol production process, a lot of ton bags are commonly used for shipping materials, and when the ton bags are hoisted, the ton bags are influenced by the specification of the ton bags, the length of hanging strips and the like, if the ton bags are directly hoisted by the hanging hooks of the hoisting hoist, the hanging hooks can not fully hang the four hanging strips of the ton bags under many conditions, so that in the hoisting process, if the ton bags shake in the air to incline or the hanging strips are broken, the situation that the ton bags fall off from the hanging hooks is caused, and further safety accidents are caused;

the four first connecting holes on the bottom beam are arranged right above the lifting points of the lifted product, so that radial force cannot be generated on the lifted product in the lifting process, and the length of the turnbuckle is adjustable, so that the lifting ring can be adjusted to be right above the synthetic centroid of the lifted product by adjusting the length of the turnbuckle, four diagonal rods are arranged between the lifting ring and the bottom beam, the bottom beam is changed from a bending moment bearing state to a pressure bearing state, the stress of the bottom beam is greatly reduced when the product with the same weight is lifted, and the size and the weight of the lifting tool can meet the use requirement without being too large when the product with the larger weight is lifted; however, the four cross beams of the lifting appliance are connected through the connecting plates, and the connecting mechanism is fragile, so that the situation of breakage easily occurs when a heavy object is lifted;

therefore, in view of the above, there is a need in the market for a cross spreader with high structural strength.

Disclosure of Invention

In order to overcome the defects in the background art, the utility model discloses a cross lifting appliance suitable for lifting a ton package.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

a cross lifting appliance suitable for lifting ton bags comprises a center block, a transverse lifting beam and a longitudinal lifting beam; the center block is formed by connecting an upper shell and a lower shell through bolts, the top of the center block is provided with a hanging ring used for being connected with a hanging hook of a hoisting hoist, a cross through hole is arranged in the center block, the cross through hole is used for being inserted into a transverse hanging beam, and the longitudinal through hole is used for being matched with and inserted into a longitudinal hanging beam; the bottom surface of the middle part of the transverse hanging beam is provided with a groove, and the depth of the groove is consistent with the height of the longitudinal through hole; and a limiting locking piece is arranged between the longitudinal hanging beam and the central block.

Preferably, the interior top surface of center piece is equipped with the slot, and vertical hanging beam is equipped with the standing groove, and the tank bottom face of standing groove is equipped with the guide hole, spacing locking piece contains locking piece, spring and guide arm, and wherein the head of locking piece is located the slot, and the length direction of locking piece is unanimous with the length direction of vertical hanging beam, and the bottom of locking piece is located the standing groove, and the bottom face of locking piece is equipped with spring and guide arm, and the spring housing is established outside the guide arm, and the other end of spring corresponds with the tank bottom of standing groove to be connected, and the guide arm can get into in the guide hole that corresponds.

Preferably, a limiting locking piece is also arranged between the transverse hanging beam and the center block.

Preferably, the interior top surface of center piece is equipped with the slot, and horizontal hanging beam is equipped with the standing groove, and the tank bottom face of standing groove is equipped with the guide hole, spacing locking piece contains locking piece, spring and guide arm, and wherein the head of locking piece is located the slot, and the length direction of locking piece is unanimous with the length direction of horizontal hanging beam, and the bottom of locking piece is located the standing groove, and the bottom face of locking piece is equipped with spring and guide arm, and the spring housing is established outside the guide arm, and the other end of spring corresponds with the tank bottom of standing groove to be connected, and the guide arm can get into in the guide hole that corresponds.

Preferably, the vertical section of the head of the locking block is trapezoidal.

Preferably, the transverse hanging beam and the longitudinal hanging beam are coaxially provided with telescopic cylinders, and telescopic ends of the telescopic cylinders are provided with hooks.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the cross lifting appliance suitable for lifting the ton bags, the middle part of the transverse lifting beam and the middle part of the longitudinal lifting beam can be wrapped through the center block, so that the transverse lifting beam and the longitudinal lifting beam are connected in a cross structure, the connection strength of the transverse lifting beam and the longitudinal lifting beam is improved, the position deviation of the longitudinal lifting beam can be avoided in an operation state after the cross connection is finished through the limiting locking piece, and the structural strength of the cross lifting appliance is further improved;

in addition, when the locking state is released, one end of the longitudinal hanging beam needs to be pulled by a large force, so that the locking block is separated from the slot, and in the process of pulling the longitudinal hanging beam, the locking block gradually enters the placing groove, so that the longitudinal hanging beam is conveniently pulled out.

Drawings

FIG. 1 is a schematic diagram of a structure of the present utility model;

FIG. 2 is a schematic diagram of a limit lock.

In the figure: 1. a center block; 2. a transverse hanging beam; 201. a groove; 3. a longitudinal hanging beam; 4. a limit locking piece; 401. a locking block; 402. a spring; 403. a guide rod; 5. and a telescopic cylinder.

Description of the embodiments

In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:

the cross lifting appliance for lifting the ton bags, which is described with reference to the accompanying drawings 1-2, comprises a center block 1, a transverse lifting beam 2 and a longitudinal lifting beam 3; the center block 1 is formed by connecting an upper shell and a lower shell through bolts, namely the center block 1 is of a split type structure, the top of the center block 1 is provided with a hanging ring which is used for being connected with a hanging hook of a hoisting hoist, a cross through hole is formed in the center block 1, the transverse through hole of the cross through hole is used for being inserted into a transverse hanging beam 2, the longitudinal through hole is used for being matched with and inserted into a longitudinal hanging beam 3, and the bottom surfaces of the transverse hanging beam 2 and the longitudinal hanging beam 3 are the same horizontal plane; the bottom surface of the middle part of the transverse hanging beam 2 is provided with a groove, the depth of the groove is consistent with the height of the longitudinal through hole, namely, the cross structure of the transverse hanging beam 2 and the longitudinal hanging beam 3 is a mortise-tenon joint structure, the transverse hanging beam 2 is firstly inserted into the transverse through hole of the cross through hole, then the longitudinal hanging beam 3 passes through the grooves of the longitudinal hanging beam 3 and the transverse hanging beam 2 of the cross through hole, and then the transverse hanging beam 2 and the longitudinal hanging beam 3 can be firmly connected through locking of the limiting locking piece 4;

a limiting locking piece 4 is arranged between the longitudinal hanging beam 3 and the central block 1, and a limiting locking piece 4 is also arranged between the transverse hanging beam 2 and the central block 1 according to needs, although the transverse hanging beam 2 can realize longitudinal limiting through the longitudinal hanging beam 3 and transverse limiting through the transverse through hole, the corresponding position between the groove on the transverse hanging beam 2 and the longitudinal through hole cannot be effectively determined, and the limiting locking piece 4 is arranged, so that when the transverse hanging beam 2 moves to the position where the groove coincides with the longitudinal through hole, the limiting locking piece 4 automatically starts locking, and the installation of the transverse hanging beam 2 can be ensured to be in place, thereby improving the installation efficiency of the transverse hanging beam 2; in addition, the inner top surface of the center block 1 is provided with a slot, the longitudinal hanging beam 3 is provided with a placing slot, the bottom surface of the placing slot is provided with a guide hole, the limit locking piece 4 comprises a locking block 401, a spring 402 and a guide rod 403, wherein the head part of the locking block 401 is positioned in the slot, the length direction of the locking block 401 is consistent with the length direction of the longitudinal hanging beam 3, the bottom part of the locking block 401 is positioned in the placing slot, the bottom surface of the locking block 401 is provided with the spring 402 and the guide rod 403, the spring 402 is sleeved outside the guide rod 403, the other end of the spring 402 is correspondingly connected with the bottom surface of the placing slot, the guide rod 403 can enter the corresponding guide hole, when the transverse hanging beam 2 or the longitudinal hanging beam 3 reaches the corresponding slot position, the locking block 401 is matched into the slot under the action of the spring 402 to realize locking, and as part of the locking block 401 is still positioned in the placing slot, the head part of the locking block 401 can be separated from the slot after one end of the longitudinal hanging beam 3 or the transverse hanging beam 2 is pulled by a large force, and then the locking block 401 can finally enter the placing slot in the whole slot in the pulling process until the whole hanging beam 403 is pulled out of the guide rod 403, and the whole hanging beam can be prevented from moving upwards in the process of the locking block 401 due to the fact that the locking block is moved upwards in the locking block 401 is specified to be prevented from moving upwards after the locking block is in the locking position; in particular, the vertical cross section of the head of the locking block 401 is trapezoidal, the lifting beam can move smoothly when being pulled out through the gradient angle of the edge of the locking block 401, the telescopic cylinder 5 is coaxially arranged in the transverse lifting beam 2 and the longitudinal lifting beam 3 according to requirements, the telescopic end of the telescopic cylinder 5 is provided with a hook, and the position of the hook can be adjusted through the telescopic cylinder 5, so that ton bags of different specifications are adapted, and the applicability of the lifting appliance is improved.

The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Cross hoist suitable for ton package hoist and mount, characterized by: comprises a center block (1), a transverse hanging beam (2) and a longitudinal hanging beam (3); the center block (1) is formed by connecting an upper shell and a lower shell through bolts, the top of the center block (1) is provided with a hanging ring which is used for being connected with a hanging hook of a hanging hoist, a cross through hole is arranged in the center block (1), the transverse through hole of the cross through hole is used for being inserted into a transverse hanging beam (2), and the longitudinal through hole is used for being matched with and inserted into a longitudinal hanging beam (3); the bottom surface of the middle part of the transverse hanging beam (2) is provided with a groove, and the depth of the groove is consistent with the height of the longitudinal through hole; a limiting locking piece (4) is arranged between the longitudinal hanging beam (3) and the central block (1);

the inner top surface of the center block (1) is provided with a slot, the longitudinal hanging beam (3) is provided with a placing groove, the bottom surface of the placing groove is provided with a guide hole, the limiting locking piece (4) comprises a locking block (401), a spring (402) and a guide rod (403), the head of the locking block (401) is located in the slot, the length direction of the locking block (401) is consistent with the length direction of the longitudinal hanging beam (3), the bottom of the locking block (401) is located in the placing groove, the bottom surface of the locking block (401) is provided with the spring (402) and the guide rod (403), the spring (402) is sleeved outside the guide rod (403), the other end of the spring (402) is correspondingly connected with the bottom surface of the placing groove, and the guide rod (403) can enter the corresponding guide hole.

2. The cross sling suitable for hoisting ton bags as defined in claim 1, wherein: a limiting locking piece (4) is also arranged between the transverse hanging beam (2) and the central block (1).

3. The cross sling suitable for hoisting ton bags as defined in claim 2, wherein: the inner top surface of center piece (1) is equipped with the slot, and horizontal hanging beam (2) is equipped with the standing groove, and the tank bottom face of standing groove is equipped with the guide hole, spacing locking piece (4) contain locking piece (401), spring (402) and guide arm (403), wherein the head of locking piece (401) is located the slot, the length direction of locking piece (401) is unanimous with the length direction of horizontal hanging beam (2), the bottom of locking piece (401) is located the standing groove, and the bottom face of locking piece (401) is equipped with spring (402) and guide arm (403), outside guide arm (403) are established to the cover of spring (402), the other end and the tank bottom face of standing groove correspond to be connected, guide arm (403) can get into in the guide hole that corresponds.

4. A cross sling suitable for lifting a ton package as defined in claim 3, wherein: the vertical section of the head part of the locking block (401) is trapezoidal.

5. The cross sling suitable for hoisting ton bags as defined in claim 1, wherein: the telescopic cylinder (5) is coaxially arranged in the transverse hanging beam (2) and the longitudinal hanging beam (3), and a hook is arranged at the telescopic end of the telescopic cylinder (5).