CN219031488U - Lifting appliance assembly - Google Patents

Abstract

The utility model discloses a lifting appliance component which is used for lifting a collecting box in a pit, and comprises two supporting pieces which are oppositely arranged at the opening of the pit, a lifting appliance body connected with lifting equipment, a rod piece vertically connected with the lifting appliance body, the length of the rod piece is matched with the distance between the two supporting pieces, a clamping position is arranged at the bottom end of each supporting piece, and when the rod piece is located on the clamping position, the lifting tool body is located at a preset position capable of being hooked with the collecting box, so that the collecting box can be lifted out of the pit through the hole. The lifting appliance assembly is convenient to control the position of each placement of the lifting appliance, realizes accurate positioning, improves the operation efficiency and reduces the labor cost.

Description

Lifting appliance assembly

Technical Field

The utility model relates to the field of waste residue transportation, in particular to a lifting appliance assembly.

Background

The welding machine can generate oxide skin, welding slag and the like in the using process. When the welding machine is installed on the ground, the waste residues can fall into the pits below the welding machine and are collected by the collecting boxes positioned in the pits. Because fork truck can't get into the hole, consequently, need utilize lifting device to hang the collection box that has the waste residue to collect out the hole earlier. However, when the lifting appliance is put into a pit, the lifting appliance can shake, and the position of each placement is not fixed, so that the work of cleaning waste residues in the prior art needs manual assistance. Staff gets into in the hole, links to each other lifting hook and the collecting box of lifting device to make lifting device upwards promote the collecting box and shift out the hole, make the cost of labor increase, and working environment is poor in the hole, produces the threat to workman's personal health.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a lifting appliance assembly, which is convenient for controlling the position of each lifting appliance to be placed, realizes accurate positioning, improves the operation efficiency and reduces the labor cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hoist subassembly, hoist subassembly is used for the hoist of collecting box in the hole, hoist subassembly includes two support pieces of relative setting in the entrance of hole, the hoist body that links to each other with hoisting equipment, with the member that the hoist body links to each other perpendicularly, the length of member and two interval looks adaptation between the support piece the bottom of support piece is equipped with a screens when the member is located on the screens, the hoist body be located can with the preset position of collecting box looks hook, so as to with the collecting box warp the entrance of hole hangs out the hole.

Through set up two support pieces relatively at the entrance to a cave, support piece cooperatees with the member on the hoist body for the restriction member is when lifting by crane at every turn, all is located support piece's screens, thereby makes the hoist body when using at every turn, all can be located the preset position mutually hooked with the collecting box, and then does not need artifical assistance, accomplish automatically and lift by crane the work, reduces manual operation, guarantees personnel's safety, is favorable to realizing automated transportation, improves work efficiency.

Preferably, the support piece includes the mount, the mount be used for with the lateral wall of entrance to a cave links to each other, follows two the direction of arranging of support piece, the symmetry set up in two direction slide rails on the mount, the direction slide rail is the slope setting relative vertical direction, two the top of direction slide rail sets up in opposite directions, forms the member gets into open end in the support piece, two the bottom of direction slide rail is crossing to be set up, forms the restriction the screens that the member removed. The lifting appliance body is placed at the hole through the lifting equipment, the rod piece is located on the supporting piece and slides to the clamping position along the guide sliding rail under the action of self gravity, so that the lifting appliance body is located at the preset position, and the lifting hook can accurately and automatically hook the collecting box when lifting every time.

Preferably, two of the guide rails in the support are disposed vertically.

The guide sliding rail is in a plane structure with the contact surface of the rod piece, the rod piece is a cylindrical rod, and the guide sliding rail is simple in structure and convenient to process.

Preferably, the fixing frame comprises two fixing pieces symmetrically arranged along the arrangement direction of the two supporting pieces, each fixing piece is connected with one guide sliding rail, a plurality of connecting holes are formed in the fixing pieces, and the fixing pieces are connected with the side wall of the hole through connecting pieces penetrating through the connecting holes.

Preferably, one end of the lifting appliance body is provided with a through hole connected with lifting equipment, the other end of the lifting appliance body is provided with two lifting hooks, the two lifting hooks are symmetrically arranged relative to the center line of the through hole, the rod piece penetrates through and is arranged on the lifting appliance body and is positioned near one end of the through hole, and the lifting appliance body is positioned at the center of the rod piece.

Preferably, the device further comprises a hydraulic motor arranged at one end of the guide rail and used for driving the trolley to move, the trolley is connected with the hydraulic motor through a cable, a first sensing device and a second sensing device are arranged on the side edge of the guide rail, the first sensing device is used for positioning the trolley to a receiving position opposite to the funnel, and the second sensing device is used for positioning the trolley to a lifting position opposite to the lifting appliance assembly.

Preferably, the rod extends in the width direction of the spreader body.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the two supporting pieces are oppositely arranged at the hole, and are matched with the rod piece on the lifting appliance body, so that the rod piece is limited to be positioned in the clamping position of the supporting piece when being lifted each time, and therefore, the lifting appliance body can be positioned at the preset position hooked with the collecting box each time when being used, further, the lifting operation is automatically completed without manual assistance, the manual operation is reduced, the safety of personnel is ensured, the automatic transportation is facilitated, and the working efficiency is improved.

2. Each support piece comprises two symmetrically arranged guide sliding rails, and because the distance between the two support pieces is matched with the rod piece, the rod piece can automatically slide to the junction of the two guide sliding rails along the guide sliding rails under the action of gravity, so that the hanger body can accurately fall to the collecting box and be hooked with the collecting box.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a hanger assembly in use according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a support member according to a first embodiment of the present utility model;

FIG. 3 is a front view of a support member according to a first embodiment of the present utility model;

FIG. 4 is a schematic view showing the connection of the hanger body and the rod member according to the first embodiment of the present utility model;

fig. 5 is a schematic view of a spreader body during a process of cleaning waste residues according to a first embodiment of the present utility model.

Reference numerals of the above drawings: 1. a welding machine; 2. a mounting surface; 3. pit holes; 31. a first opening; 32. a second opening; 4. a funnel; 51. a support; 511. a guide rail; 512. a fixing piece; 513. a connection hole; 52. a hanger body; 521. a through hole; 522. a lifting hook; 53. a rod piece; 6. a guide rail; 7. a trolley; 8. a collection box; 9. a hydraulic motor; 10. a cable; 11. a first sensing device; 12. and a second sensing device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1 to 5, a spreader assembly for use in the lifting of a collection box 8 within a pit 3 is shown. The pit 3 is located below the mounting surface 2 of the welding machine 1, a first hole 31 and a second hole 32 which are communicated with the pit 3 are formed in the mounting surface 2, the first hole 31 is opposite to the working position of the welding machine 1, and the second hole 32 is located on the side surface of the welding machine 1.

The lifting device assembly comprises two supporting pieces 51 oppositely arranged at the second hole 32, a lifting device body 52 connected with the lifting device, a rod piece 53 vertically connected with the lifting device body 52, the rod piece 53 extends along the width direction of the lifting device body 52, the length of the rod piece 53 is matched with the distance between the two supporting pieces 51, when the rod piece 53 is positioned on the clamping position of the supporting pieces 51, the lifting device body 52 is positioned at a preset position capable of being hooked with the collecting box 8, so that the collecting box 8 can be lifted out of the pit 3 through the second hole 32.

Through set up two support pieces 51 relatively at the second entrance to a cave 32, support piece 51 cooperatees with the member 53 on the hoist body 52 for restriction member 53 is at every turn when lifting by crane, all is located the screens of support piece 51, thereby make hoist body 52 at every turn when using, all can be located the preset position mutually hooked with collection box 8, and then do not need the manual work to assist, accomplish automatically and lift by crane the work, reduce manual operation, guarantee personnel's safety.

In order to realize automatic treatment of waste residues, the working efficiency is further improved. The hopper 4 is fixed in the first hole 31, the guide rail 6 is fixed in the pit 3, the guide rail 6 is arranged along the extending direction of the first hole 31 to the second hole 32, the guide rail 6 is provided with the trolley 7 which can move along the guide rail 6, and the collecting box 8 is arranged on the trolley 7. The collection box 8 is used for receiving waste slag falling through the hopper 4 and moving between the hopper 4 and the sling assembly through the trolley 7. A hydraulic motor 9 for driving the trolley to move is arranged at one end of the guide rail 6, the trolley 7 is connected with the hydraulic motor 9 through a cable 10, a first sensing device 11, a second sensing device 12, the first induction device 11 is used for positioning the trolley 7 to a receiving position opposite to the funnel 4, and the second induction device 12 is used for positioning the trolley 7 to a lifting position opposite to the lifting tool assembly, so that the trolley 7 can accurately move, and automatic operation in the pit 3 is realized.

Referring to fig. 2 and 3, the supporting member 51 includes a fixing frame, the fixing frame is used for being connected with a side wall of the second hole 32, along two arrangement directions of the supporting member 51, two guide sliding rails 511 are symmetrically arranged on the fixing frame, the guide sliding rails 511 are obliquely arranged relative to a vertical direction, top ends of the two guide sliding rails 511 are oppositely arranged, so that an opening end of the rod 53 entering the supporting member 51 is formed, and bottom ends of the two guide sliding rails 511 are intersected, so that a clamping position for limiting movement of the rod 53 is formed. When the lifting appliance body 52 is placed at the second hole 32 by the lifting appliance, the rod 53 slides to a clamping position along the guide slide rail 511 due to the limitation of the rod 53 and the guide slide rail 511, so that the lifting appliance body 52 accurately falls to a preset lifting position.

Preferably, two guide rails 511 in the support member 51 are disposed vertically.

For convenience in processing, the contact surface of the guide rail 511 and the rod 53 is a planar structure, and the rod 53 is a cylindrical rod.

The fixing frame comprises two fixing plates 512 symmetrically arranged along the arrangement direction of the two supporting members 51, each fixing plate 512 is connected with one guiding sliding rail 511, a plurality of connecting holes 513 are formed in the fixing plates 512, and the fixing plates 512 are connected with the side wall of the second hole 32 through connecting members penetrating through the connecting holes 513. The plurality of connection holes 513 are arranged at equal intervals along the extending direction of the fixing piece 512, and the fixing piece 512 may be fixed to the second hole 32 by screws.

Referring to fig. 4, one end of the hanger body 52 is provided with a through hole 521 connected with a lifting device, the other end of the hanger body 52 is provided with two hooks 522, the two hooks 522 are symmetrically arranged relative to the center line of the through hole 521, the rod 53 is arranged on the hanger body 52 in a penetrating manner and is positioned at one end close to the through hole 521, and the hanger body 52 is positioned at the center of the rod 53. In use, the hanger body 52 is restrained by the support member 51 via the rod 53, one end of the hanger body is connected to the lifting device, and one end of the hanger body extends into the pit 3 and hooks the hanger 522 with the hanger rod on the collection box 8.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims (7)

1. The utility model provides a hoist subassembly, hoist subassembly is used for the hoist of the interior collecting box of hole, its characterized in that, hoist subassembly includes two support pieces of relative setting in the entrance of hole, the hoist body that links to each other with lifting means, with the member that the hoist body links to each other perpendicularly, the length of member and two interval looks adaptation between the support piece the bottom of support piece is equipped with a screens when the member is located on the screens, the hoist body be located can with the presetting position that the collecting box hooked mutually, so that will the collecting box warp the entrance of hole hangs out the hole.

2. The spreader assembly of claim 1, wherein: the support piece comprises a fixing frame, the fixing frame is used for being connected with the side wall of the hole, two guide sliding rails are symmetrically arranged on the fixing frame along the arrangement direction of the two support pieces, the guide sliding rails are obliquely arranged relative to the vertical direction, the top ends of the guide sliding rails are oppositely arranged to form an opening end for the rod piece to enter the support piece, and the bottom ends of the guide sliding rails are intersected to form a clamping position for limiting the rod piece to move.

3. The spreader assembly of claim 2 wherein: the two guide sliding rails in the supporting piece are vertically arranged.

4. The spreader assembly of claim 2 wherein: the contact surface of the guide sliding rail and the rod piece is of a plane structure, and the rod piece is a cylindrical rod.

5. The spreader assembly of claim 2 wherein: the fixing frame comprises two fixing pieces which are symmetrically arranged along the arrangement direction of the supporting pieces, each fixing piece is connected with one guide sliding rail, a plurality of connecting holes are formed in the fixing pieces, and the fixing pieces are connected with the side walls of the holes through connecting pieces penetrating through the connecting holes.

6. The spreader assembly of claim 1, wherein: one end of the lifting appliance body is provided with a through hole connected with lifting equipment, the other end of the lifting appliance body is provided with two lifting hooks, the two lifting hooks are symmetrically arranged relative to the center line of the through hole, the rod piece penetrates through and is arranged on the lifting appliance body and is positioned near one end of the through hole, and the lifting appliance body is positioned at the center of the rod piece.

7. The spreader assembly of claim 1, wherein: the rod piece extends along the width direction of the lifting appliance body.

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