CN219751631U - Ton bag lifts by crane and uses many colludes position hoist - Google Patents

Abstract

The utility model discloses a multi-hook-position lifting appliance for lifting ton bags, which comprises a frame body and a plurality of lifting hooks, wherein the frame body comprises a bearing beam which is in a shape of a Chinese character 'yi', and the top of the frame body is provided with an upper groove; the connecting beam is arranged in the upper groove in a turnover way through a pin shaft I; a lower groove; the multi-hook lifting appliance for lifting the ton bag is completely unfolded, otherwise, the locking piece is released to fix the bearing beam, and the bearing beam slides along the pair of guide grooves until the bearing beam completely enters the upper groove and is parallel to the bearing beam, so that folding storage is completed, and transportation and storage are convenient.

Description

Ton bag lifts by crane and uses many colludes position hoist

Technical Field

The utility model relates to a multi-hook lifting appliance for lifting ton bags.

Background

The utility model provides a ton bag type's goods adopts openly to hoist and mount the operation when transporting on car and pier generally, can only hoist and mount a goods once, and hoist and mount inefficiency has appeared a ton bag hoist (publication number CN 214141218U) at present, and it includes carrier bar, rings and four deep floor, and the carrier bar of cross is by four I shape davits fixed concatenation forms, the hook portion includes four hook units, and every hook unit all includes couple and two gyro wheels, and it has a plurality of couples that can remove on I shape davits, can hoist a plurality of different sizes ton bags simultaneously, nevertheless its defect that exists is:

1. the cross-shaped bearing beam has huge volume and cannot be folded, and inconvenience is caused in the transportation process of the ton bag lifting appliance and under the storage condition when the ton bag lifting appliance is not used;

2. the U-shaped plate is used for bearing the hooks and the installation rollers, when the weight of the ton bag hoisted by the hooks is large, the bottom wall of the U-shaped plate is easy to sink, so that two side walls are inwards extruded and are tightly extruded with the side walls of the I-shaped suspension arm, and the U-shaped plate can be adjusted in position in follow-up time.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The utility model provides a multi-hook lifting appliance for lifting ton bags, which comprises a frame body and a plurality of lifting hooks, wherein the frame body comprises:

the bearing beam is in a straight shape, and the top of the bearing beam is provided with an upper groove;

the connecting beam is arranged in the upper groove in a turnover way through a pin shaft I;

wherein, each lifting hook is installed at the bottom of the bearing beam at intervals, and the connecting beam can be completely immersed in the upper groove or can be overturned to be vertical to the upper groove.

Further comprises:

the hanging ring is fixedly arranged at one end of the connecting beam, which is far away from the first pin shaft;

and the containing groove is arranged on the bottom surface of the upper groove and is used for containing the hanging ring when the connecting beam is completely immersed into the upper groove.

Further comprises:

the lower groove is arranged in the middle of the upper groove and is used for inserting one end of the connecting beam;

the guide grooves are symmetrically arranged on the inner walls of the two sides of the upper groove and the lower groove;

the locking piece is used for fixing the connecting beam when one end of the connecting beam stretches into the lower groove;

wherein, every guiding groove all includes intercommunication each other, establishes the transverse groove and the perpendicular groove of setting in the lower groove on last groove lateral wall respectively, and round pin axle one middle part and tie-beam fixed connection, both ends slide in a pair of guiding groove.

The locking piece includes:

the pair of end grooves are respectively arranged at two ends of the bottom surface of the upper groove;

one end of each pair of support arms is hinged with the end, close to the lower groove, of the corresponding end groove through a pin shaft II;

the locking screw rods are fixedly arranged on the left side wall and the right side wall of the middle part of the connecting beam respectively;

a pair of connecting frames which are respectively and fixedly arranged at the free ends of the supporting arms and are provided with through grooves (307) for enabling the outer ends of the locking screw rods to extend out;

wherein, after each locking screw rod one end passes corresponding through groove (307), through nut and corresponding link each other fixed connection.

The link includes:

the pair of side plates are fixedly arranged at one end of the support arm far away from the second pin shaft;

the support plate is fixedly arranged between the free ends of the pair of side plates;

wherein, the through groove (307) is rectangular shape, and length is greater than the width, and width and locking screw external diameter adaptation.

Comprising the following steps:

the connecting beam is symmetrically arranged on the side walls of the connecting beam pair and used for accommodating the side plates;

wherein, each locking screw rod is fixedly arranged on the inner side wall of the notch.

Further comprises:

the T-shaped grooves are penetrated at the bottom of the bearing beam at intervals front and back;

the sliding frames are respectively and slidably arranged in the T-shaped grooves, and the outline of each sliding frame is also T-shaped;

wherein the upper parts of the outer T-shaped grooves penetrate through the corresponding end grooves, and the lifting hooks are respectively arranged at the bottoms of the corresponding sliding frames.

Further comprises:

a plurality of screw holes respectively penetrating through the sliding frames up and down;

the mounting screws are rotatably arranged in the screw holes;

the slots are respectively arranged at the top of each T-shaped slot which does not pass through the end slot;

wherein, each lifting hook is fixedly connected with the lower end of each installation screw rod respectively, and the top end of each screw rod can stretch into corresponding each slot or each end slot.

The beneficial effects of the utility model are as follows:

1. the bearing beam can be completely immersed in the upper groove or can be perpendicular to the upper groove and fixed in the middle of the upper groove through the arrangement of the bearing beam, the connecting beam, the upper groove, the lower groove, the pair of guide grooves, the pair of end grooves, the pair of support arms, the pair of locking screws, the pair of connecting frames and the pair of nuts, and the folded bearing beam has small volume and is convenient to transport and store;

2. through the setting of a plurality of T-shaped grooves, a plurality of carriage, a plurality of screw holes, a plurality of installation screw rods and a plurality of slots, make the lifting hook also detachable, lifting hook after the dismantlement and corresponding carriage and screw rod can be placed in last groove, make ton bag lift by crane with the outline of many collude position hoist when accomodating just be the outline of carrier beam, can adorn at minimum volumetric wrapping bag, packing box or packing carton.

Drawings

Fig. 1 is a schematic structural diagram of a multi-hook lifting appliance for lifting a ton bag when the multi-hook lifting appliance is unfolded in an embodiment of the utility model;

fig. 2 is a schematic structural diagram of a multi-hook hanger for lifting a ton bag according to an embodiment of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.

Reference numerals

1-frame body, 101-load beam, 102-upper groove, 103-connecting beam, 104-pin one, 105-hanging ring, 106-containing groove, 107-lower groove, 108-guiding groove, 1081-transverse groove, 1082-vertical groove, 2-hanging hook, 3-locking piece, 301-end groove, 302-support arm, 303-pin two, 304-locking screw, 305-sinking groove, 306-nut, 307-through groove, 4-connecting frame, 401-side plate, 402-support plate, 5-T-shaped groove, 6-sliding frame, 7-screw hole, 8-mounting screw and 9-slot.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The server provided by the embodiment of the utility model is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 3, the embodiment of the utility model provides a multi-hook lifting appliance for lifting a ton bag, a frame body 1 comprises a bearing beam 101 which is in a shape of a straight line, and an upper groove 102 is arranged at the top of the bearing beam; the connecting beam 103 is installed in the upper groove 102 in a turnover manner through the first pin shaft 104, the lifting hooks 2 are installed at the bottom of the bearing beam 101 at intervals, and the connecting beam 103 can be completely immersed in the upper groove 102 or can be turned to be perpendicular to the upper groove 102.

Further, the device also comprises a hanging ring 105 which is fixedly arranged at one end of the connecting beam 103 far away from the pin shaft one 104; and a receiving groove 106 provided at the bottom surface of the upper groove 102 for receiving the hanging ring 105 when the connection beam 103 is completely submerged into the upper groove 102.

Further, a lower groove 107 is provided in the middle of the upper groove 102 for inserting one end of the connection beam 103; a pair of guide grooves 108 symmetrically provided on inner walls of both sides where the upper groove 102 and the lower groove 107 are connected; the locking piece 3 is used for fixing the connecting beam 103 when one end of the connecting beam extends into the lower groove 107, each guide groove 108 comprises a transverse groove 1081 which is communicated with each other and is respectively arranged on the side wall of the upper groove 102, and a vertical groove 1082 which is arranged in the lower groove 107, the middle part of the pin shaft I104 is fixedly connected with the connecting beam 103, and two ends of the pin shaft I slide in the pair of guide grooves 108.

Further, the locking member 3 includes a pair of end grooves 301 provided at both ends of the bottom surface of the upper groove 102, respectively; one end of each pair of support arms 302 is hinged with the end, close to the lower groove 107, of the corresponding end groove 301 through a pin shaft II 303; a pair of locking screws 304 fixedly installed on the left and right side walls of the middle of the connecting beam 103, respectively; the pair of connecting frames 4 are respectively and fixedly arranged at the free ends of the supporting arms 302, each connecting frame is provided with a through groove (307) for enabling the outer end of the locking screw rod 304 to extend out, and one end of each locking screw rod 304 passes through the corresponding through groove (307) and is fixedly connected with the corresponding connecting frame 4 through a nut 306.

Further, the connecting frame 4 comprises a pair of side plates 401 fixedly installed at one end of the support arm 302 far away from the second pin shaft 303; the support plate 402 is fixedly arranged between the free ends of the pair of side plates 401, the through groove (307) is long, the length is larger than the width, and the width is matched with the outer diameter of the locking screw 304.

Further, the device further comprises a pair of notch grooves 305 symmetrically arranged on the pair of side walls of the connecting beam 103 and used for accommodating each side plate 401, and each locking screw 304 is fixedly arranged on the inner side wall of the notch groove 305.

In this embodiment of the utility model, since the above-described structure is adopted, in the storage state, the connecting beam 103 is completely located in the upper groove 102, the pin one 104 is located at the end of the transverse groove 1081 of the pair of guide grooves 108 away from the vertical groove 1082, the arms 302 are also completely located in the corresponding end grooves 301, the pair of side plates 401 and the support plate 402 of the connecting frame 4 are mostly located in the corresponding end grooves 301, and the small part is located in the upper groove 102, when the expansion is required, the end of the connecting beam 103 away from the pin one 104 is lifted, and the connecting beam 103 is pulled to pull the connecting beam 103 in the direction of the vertical groove 1082, the corresponding ends of the pair of pin one 104 and the connecting beam 103 are moved in the direction of the vertical groove 1082 until the pin one 104 is located above the vertical groove 1082, and at this time the end of the connecting beam 103 is lifted away from the vertical groove 1082, the connecting beam 103 is turned around the circumference of the pin one 104 to be perpendicular to the upper groove 102, parallel to the lower groove 107, the end of the connecting beam 103 provided with the pin one 104 is inserted into the lower groove 107, correspondingly, the pin one 104 also slides to the bottom of the pair of vertical grooves 1082, then the free end of each support arm 302 is lifted, each support arm 302 is turned over, each support arm 302 is turned around the circumference of the corresponding pin two 303 to the connecting beam 103 until each support plate 402 is inserted into the corresponding notch 305, at this time, the outer end of each locking screw 304 extends between the corresponding pair of side plates 401 through the corresponding through groove (307), then the worker loads each nut 306 onto the outer end of each locking screw 304 and tightens, so that each side plate 401 is fixed between the corresponding notch 305 and the corresponding nut 306, at this time, the bottom surface of the pair of side plates 401 abuts against the bottom surface of the corresponding notch 305, the fixation of the connecting beam 103 is completed, and supports can be provided for both sides of the connecting beam 103, similarly, when the storage is required, the nuts 306 are unscrewed, the support arms 302 are turned first into the end grooves 301, lifting the connecting beam 103 to separate the end part from the lower groove 107, turning over and pushing the connecting beam 103 in a direction away from the lower groove 107, so that the connecting beam 103 completely enters the upper groove 102, and in the process, the first pin 104 slides from the vertical groove 1082 to the end of the transverse groove 1081 away from the vertical groove 1082, so that the storage is completed;

the hanging ring 105 is arranged to facilitate the free end of the connecting beam 103 to be connected with a hanging arm of an external hanging device, and the accommodating groove 106 is arranged to enable the connecting beam 103 to be placed in the upper groove 102 in parallel.

Example 2:

as shown in fig. 1 and 2, in this embodiment, in addition to the structural features of the foregoing embodiment, a plurality of T-shaped slots 5 are provided, and are disposed at the bottom of the load beam 101 in a penetrating manner at intervals; the plurality of sliding frames 6 are respectively and slidably arranged in the T-shaped grooves 5, the outline of each sliding frame 6 is also T-shaped, the upper parts of the outer T-shaped grooves 5 penetrate through the corresponding end grooves 301, and the lifting hooks 2 are respectively arranged at the bottoms of the corresponding sliding frames 6.

Further, the device also comprises a plurality of screw holes 7 which respectively penetrate through the sliding frames 6 up and down; a plurality of mounting screws 8 rotatably mounted in the screw holes 7; the slots 9 are respectively arranged at the top of each T-shaped slot 5 which does not pass through the end slot 301, each lifting hook 2 is respectively fixedly connected with the lower end of each mounting screw rod 8, and the top end of each screw rod can extend into each corresponding slot 9 or each end slot 301.

In this embodiment of the present utility model, since the above-mentioned structure is adopted, in the storage state, each hook 2 and the corresponding carriage 6 and the mounting screw 8 can be placed in the upper groove 102, when the ton bag needs to be lifted, each carriage 6 is inserted into the corresponding T-shaped groove 5, the upper end of the corresponding mounted screw is aligned with the corresponding slot 9 or the corresponding end groove 301, then the corresponding hook 2 is rotated to enable the mounting screw 8 to rise in the screw hole 7 until the upper end is inserted into the corresponding slot 9 or the corresponding end groove 301, the fixation of the carriage 6 is realized, and when the lifting rope of the ton bag is hooked by the hook 2 to lift the ton bag, the weight of the ton bag acts on the hook 2, so that the combination of the mounting screw 8 and the screw hole 7 is tight, and the hook 2 cannot be loosened.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (8)

1. The utility model provides a ton bag lifts by crane with many colludes position hoist, includes support body (1) and a plurality of lifting hook (2), its characterized in that, support body (1) includes:

the bearing beam (101) is in a straight shape, and an upper groove (102) is formed in the top of the bearing beam;

a connecting beam (103) which is installed in the upper groove (102) in a turnover way through a pin shaft I (104);

the lifting hooks (2) are arranged at the bottom of the bearing beam (101) at intervals, and the connecting beam (103) can be completely immersed into the upper groove (102) or can be turned over to be perpendicular to the upper groove (102).

2. The multi-hook hanger for lifting a ton bag according to claim 1, further comprising:

the hanging ring (105) is fixedly arranged at one end, far away from the first pin shaft (104), of the connecting beam (103);

and a containing groove (106) which is arranged on the bottom surface of the upper groove (102) and is used for containing the hanging ring (105) when the connecting beam (103) is completely immersed into the upper groove (102).

3. The multi-hook hanger for lifting a ton bag according to claim 1 or 2, further comprising:

a lower groove (107) arranged in the middle of the upper groove (102) for inserting one end of the connecting beam (103);

a pair of guide grooves (108) symmetrically arranged on the inner walls of the two sides of the upper groove (102) and the lower groove (107) which are connected;

the locking piece (3) is used for fixing one end of the connecting beam (103) when the connecting beam stretches into the lower groove (107);

each guide groove (108) comprises a transverse groove (1081) which is communicated with each other and is respectively arranged on the side wall of the upper groove (102) and a vertical groove (1082) which is arranged in the lower groove (107), the middle part of the pin shaft I (104) is fixedly connected with the connecting beam (103), and two ends of the pin shaft I slide in the pair of guide grooves (108).

4. A multi-hook hanger for lifting bags according to claim 3, wherein the locking member (3) comprises:

a pair of end grooves (301) respectively provided at both ends of the bottom surface of the upper groove (102);

one end of each pair of support arms (302) is hinged with the end, close to the lower groove (107), of the corresponding end groove (301) through a pin shaft II (303);

a pair of locking screws (304) respectively fixedly installed on the left and right side walls of the middle part of the connecting beam (103);

a pair of connecting frames (4) which are respectively and fixedly arranged at the free ends of the supporting arms (302) and are provided with through grooves (307) for enabling the outer ends of the locking screw rods (304) to extend out;

one end of each locking screw rod (304) passes through the corresponding through groove (307) and is fixedly connected with the corresponding connecting frame (4) through a nut (306).

5. The multi-hook hanger for lifting bags according to claim 4, wherein the connecting frame (4) comprises:

the pair of side plates (401) are fixedly arranged at one end, far away from the second pin shaft (303), of the support arm (302);

a support plate (402) fixedly installed between free ends of a pair of the side plates (401);

the through groove (307) is of a strip shape, the length is larger than the width, and the width is matched with the outer diameter of the locking screw (304).

6. The multi-hook sling for lifting a ton bag according to claim 5, wherein the locking member (3):

the connecting beam (103) is symmetrically arranged on the pair of side walls of the connecting beam and comprises a pair of notches (305) for accommodating the side plates (401);

wherein each locking screw (304) is fixedly arranged on the inner side wall of the notch (305).

7. A multi-hook hanger for lifting a ton bag according to claim 3, further comprising:

the T-shaped grooves (5) are arranged at the bottom of the bearing beam (101) in a penetrating way at intervals front and back;

the sliding frames (6) are respectively and slidably arranged in the T-shaped grooves (5), and the outline of each sliding frame (6) is also T-shaped;

wherein the upper parts of the T-shaped grooves (5) on the outer side pass through the corresponding end grooves (301), and each lifting hook (2) is respectively arranged at the bottom of the corresponding sliding frame (6).

8. The multi-hook hanger for lifting a ton bag according to claim 7, further comprising:

a plurality of screw holes (7) which penetrate through each sliding frame (6) up and down respectively;

a plurality of mounting screws (8) which are rotatably mounted in the screw holes (7);

a plurality of slots (9) which are respectively arranged at the top of each T-shaped slot (5) which does not pass through the end slot (301);

the lifting hooks (2) are respectively fixedly connected with the lower ends of the mounting screws (8), and the top ends of the screws can extend into the corresponding slots (9) or the corresponding end slots (301).