CN220432056U

CN220432056U - Hanging structure of electric hoist

Info

Publication number: CN220432056U
Application number: CN202322128967.5U
Authority: CN
Inventors: 杨东宝
Original assignee: Changchun Sanfeng Machinery Equipment Co ltd
Current assignee: Changchun Sanfeng Machinery Equipment Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-02
Anticipated expiration: 2033-08-09

Abstract

The utility model provides a hanging structure of an electric hoist, and belongs to the technical field of electric hoists. The utility model discloses a hanging structure of an electric hoist, which comprises a connecting seat and a hanging mechanism, wherein a mounting frame is mounted at the bottom of the connecting seat, a connecting block is mounted on the inner wall of the mounting frame, a mounting seat is mounted at the bottom of the connecting block, a hook is mounted at the bottom of the mounting seat, connecting mechanisms are respectively arranged at two sides of the connecting block, a mounting groove is arranged at the bottom of the mounting seat, the connecting frame is inserted into the mounting groove, the connecting groove is arranged at the top of the hook, and a limiting component is arranged at the left side of the mounting seat.

Description

Hanging structure of electric hoist

Technical Field

The utility model relates to the technical field of electric hoists, in particular to a hanging structure of an electric hoist.

Background

The electric hoist is a special lifting equipment, is installed on the crown block and the gantry crane, is used for places such as industrial and mining enterprises, storage, wharfs and the like, is compact in structure, adopts a worm gear transmission device, adopts a mechanical and electrical integrated design, changes different moulds, can adapt to steel wire ropes of different specifications, has the advantages of convenience in checking and maintaining motors and the like, and mainly comprises the following components: the device comprises a speed reducer, an operating mechanism, a winding drum device, a lifting hook device, a coupler, a flexible cable current introducer, a limiter and the like, wherein the lifting hook device is a part for hanging a workpiece pair and comprises a hook and a hanging seat, the hook is fixedly connected to the bottom of the hanging seat, and a hanging buckle is in a ring shape.

But during the lifting hook device of electric block among the prior art hangs the transportation to the object, can lead to the article to rock because of influence such as wind speed, can lead to hanging wire rope of article and rock back and forth, can lead to hanging the knot of hanging on the couple and slide in the space of one side of couple, the dropping of object can cause great potential safety hazard.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a hanging structure of an electric hoist, which overcomes the above technical problems or at least partially solves the above problems.

The utility model is realized in the following way:

the utility model provides a hanging structure of an electric hoist, which comprises a connecting seat, wherein a mounting frame is mounted at the bottom of the connecting seat, a connecting block is mounted on the inner wall of the mounting frame, the bottom of the connecting block is provided with the mounting seat, the bottom of the mounting seat is provided with a hook, and both sides of the connecting block are provided with connecting mechanisms;

the hanging mechanism comprises;

the mounting groove is formed in the bottom of the mounting seat;

the connecting frame is inserted into the mounting groove;

the connecting groove is formed in the top of the hook, and the connecting frame is in plug-in fit with the connecting groove;

the limiting assembly is arranged on the left side of the mounting seat.

In a preferred scheme, spacing subassembly includes the jack-in groove, the left side at the mount pad is seted up to the jack-in groove, the inside grafting of jack-in groove has the plugboard, the empty slot has been seted up at the top of plugboard, the cardboard is installed on the right side of link, the draw-in groove has been seted up to the inner wall of mount pad, cardboard and draw-in groove sliding fit.

In a preferred scheme, the connecting mechanism comprises a sliding groove, the sliding groove is formed in two sides of the connecting block, a positioning groove is formed in the inner wall of the mounting frame, the positioning groove is located on the outer side of the sliding groove, and a positioning plate is inserted into the inner wall of the sliding groove.

In a preferred scheme, the inner wall of the plug-in groove is fixedly provided with a spring, and the left end of the spring is fixedly connected with the right side of the plug-in plate.

In a preferred scheme, the fixed slot has been seted up on the right side of connecting seat, the rotary rod is installed in the inner wall rotation of fixed slot, the surface threaded connection of rotary rod has the swivel nut, the swivel nut is provided with two sets of, the top fixed mounting of swivel nut has the kicking block.

In a preferred scheme, the first movable groove has been seted up at the top of fixed slot inner wall, the inner wall sliding connection of first movable groove has the butt plate, the inboard fixedly connected with movable plate of butt plate, the second movable groove has been seted up to the inner wall of first movable groove, movable plate and second movable groove sliding fit.

In a preferred scheme, the extrusion groove has been seted up to the inner wall of sliding tray, the equal fixed mounting in top and bottom of locating plate has the stripper plate, stripper plate and extrusion groove sliding fit, the extension spring is installed to the inner wall of extrusion groove, the outer end of extension spring and the inboard fixed connection of stripper plate.

In a preferred scheme, the top of link fixedly connected with stay cord, the one end of stay cord keeping away from the link is fixed connection with the inboard of swivel nut.

The utility model provides a hanging structure of an electric hoist, which has the beneficial effects that:

1. through setting up coupling mechanism and hitching mechanism, can convenient to use person coupling mechanism be connected connecting block and installing frame, convenient to use person is connected connecting seat and mount pad, and convenient to use person changes mount pad and couple, and the user can carry out spacingly through hitching mechanism to hanging rope etc. in the couple, avoids rope unhook when using the rope to carry article and leads to the work piece to drop.

2. Through setting up fixed slot, rotary rod, swivel nut, kicking block and stay cord, convenient to use person uses the fixed slot to install the rotatory bull stick, and convenient to use person installs the swivel nut on the surface of rotary rod, can make the rotary rod drive the swivel nut when rotating and remove, and the swivel nut of being convenient for drives the kicking block and removes, and can pull the stay cord and remove when the swivel nut moves to the outside, is convenient for upwards pull the link through the stay cord to can make link and spread groove separation, convenient to use person takes out the rope in the couple.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A according to an embodiment of the present utility model;

in the figure: 1. a connecting seat; 2. a mounting frame; 3. a connecting block; 4. a mounting base; 5. a hook; 6. a connecting mechanism; 61. a sliding groove; 62. a positioning groove; 63. a positioning plate; 7. a hitching mechanism; 71. a mounting groove; 72. a connecting frame; 73. a connecting groove; 74. a limit component; 741. a plug-in groove; 742. a plug board; 743. a hollow groove; 744. a clamping plate; 745. a clamping groove; 8. a spring; 9. a fixing groove; 10. a rotating rod; 11. a screw sleeve; 12. a top block; 13. a first moving groove; 14. a retaining plate; 15. a moving plate; 16. a second moving groove; 17. an extrusion groove; 18. an extrusion plate; 19. a tension spring; 20. and (5) pulling the rope.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying 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, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hanging structure of electric block, includes connecting seat 1 and articulates mechanism 7, installing frame 2 is installed to the bottom of connecting seat 1, connecting block 3 is installed to the inner wall of installing frame 2, mount pad 4 is installed to the bottom of connecting block 3, couple 5 is installed to the bottom of mount pad 4, connecting mechanism 6 has all been seted up to the both sides of connecting block 3, can make connecting seat 1 install installing frame 2, the user of being convenient for installs connecting block 3 and installing frame 2 through connecting mechanism 6 in connecting block 3, can be convenient for install mount pad 4 and couple 5, and the user can block the breach of couple 5 through articulating mechanism 7, be convenient for articulate mechanism 7 and spacing to hanging the rope in couple 5, the rope unhook leads to the condition emergence that the work piece dropped when transporting the work piece through the rope is avoided transporting, the safety in utilization of equipment has been improved.

Referring to fig. 1-4, in a preferred embodiment, by providing the hitching mechanism 7, the hitching mechanism 7 includes a mounting groove 71, a connecting frame 72, a connecting groove 73 and a limiting component 74, the mounting groove 71 is opened at the bottom of the mounting seat 4, the connecting frame 72 is inserted into the mounting groove 71, the connecting groove 73 is opened at the top of the hook 5, the connecting frame 72 is in inserting fit with the connecting groove 73, the limiting component 74 is opened at the left side of the mounting seat 4, the mounting groove 71 can install the connecting frame 72, a user can conveniently move the connecting frame 72, the connecting frame 72 is inserted into the connecting groove 73 to limit a rope in the hook 5, meanwhile, the limiting component 74 includes an inserting groove 741, the inserting groove 741 is opened at the left side of the mounting seat 4, an inserting plate 742 is inserted into the inserting groove 741, an empty groove 743 is opened at the top of the inserting plate 742, the cardboard 744 is installed on the right side of link 72, draw-in groove 745 has been seted up to the inner wall of mounting groove 71, cardboard 744 and draw-in groove 745 sliding fit, can make jack-in groove 741 install jack-in plate 742, when the link 72 drives cardboard 744 and removes of being convenient for, make jack-in plate 742 spacing in obtaining draw-in groove 745 with cardboard 744, the user of being convenient for carries out spacingly to link 72, avoid leading to link 72 and spread groove 73 separation when link 72 is influenced by unmanned external force when using, and the inner wall fixed mounting of jack-in groove 741 has spring 8, the left end of spring 8 and the right side fixed connection of jack-in plate 742, can make spring 8 to jack-in plate 742 centre gripping extrusion, avoid leading to jack-in plate 742 to the separation with cardboard 744 because of rocking of mount pad 4 during the use, can be convenient for jack-in plate 742 carries out spacingly to link 72 through cardboard 744.

Referring to fig. 1 to 4, in a preferred embodiment, the connection mechanism 6 includes a sliding groove 61, the sliding groove 61 is formed at two sides of the connection block 3, a positioning groove 62 is formed on an inner wall of the mounting frame 2, the positioning groove 62 is located at an outer side of the sliding groove 61, a positioning plate 63 is inserted into an inner wall of the sliding groove 61, a fixing groove 9 is formed at a right side of the connection seat 1, a rotating rod 10 is rotatably mounted on an inner wall of the fixing groove 9, a threaded sleeve 11 is connected to a surface of the rotating rod 10, the threaded sleeve 11 is provided with two groups, a top block 12 is fixedly mounted on a top of the threaded sleeve 11, a first moving groove 13 is formed at a top of an inner wall of the fixing groove 9, a retaining plate 14 is slidably connected to an inner wall of the first moving groove 13, a moving plate 15 is fixedly connected to an inner side of the retaining plate 14, a second moving groove 16 is formed on an inner wall of the first moving groove 13, the moving plate 15 is slidably fitted with the second moving groove 16, an extrusion groove 17 is formed on an inner wall of the sliding groove 61, the top and the bottom of the locating plate 63 are fixedly provided with the extrusion plate 18, the extrusion plate 18 is in sliding fit with the extrusion groove 17, the inner wall of the extrusion groove 17 is provided with the tension spring 19, the outer end of the tension spring 19 is fixedly connected with the inner side of the extrusion plate 18, the fixed groove 9 can be used for installing the rotary rod 10, a user can conveniently rotate the rotary rod 10 to drive the screw sleeve 11 to move upwards, the jacking block 12 at the top of the screw sleeve 11 can be used for extruding the retaining plate 14 so as to conveniently push the locating plate 63, the top of the retaining plate 14 and the inner side of the locating plate 63 are both obliquely arranged, the locating plate 63 can be inserted into the locating groove 62 after moving, the connecting block 3 can be connected with the installation frame 2, the surface of the rotary rod 10 is provided with thread grooves which are symmetrically arranged, the retaining plate 14 can be conveniently extruded and jacked when the screw sleeve 11 moves oppositely, and the extension spring 19 can pull the extrusion plate 18, can make the extension spring 19 drive the orientation plate 63 through the extrusion plate 18 to remove to the direction of removal groove after the separation of the butt plate 14 and the orientation plate 63, be convenient for make the orientation plate 63 separate with the constant head tank 62 to the user is convenient for separate connecting block 3 with installing frame 2.

Specifically, the working process or working principle of the hanging structure of the electric hoist is as follows: when the hanger is used, a user puts a rope to be hung into the hanger 5, then the user inserts the connecting block 3 into the installation frame 2, then the user pushes the inserting plate 742 towards the direction of the spring 8, the inserting plate 742 extrudes the spring 8, the connecting frame 72 and the clamping plate 744 are located in the empty slot 743 of the inserting plate 742, then the user rotates the rotating rod 10, the rotating rod 10 drives the threaded sleeve 11 to move towards the installation slot 71, the jacking block 12 is driven to extrude the abutting plate 14 when the threaded sleeve 11 moves, the abutting plate 14 is pushed upwards, the abutting plate 14 is contacted with the inclined surface of the locating plate 63 when the abutting plate 14 moves upwards, the locating plate 63 is pushed towards the direction of the locating slot 62, the locating plate 63 is inserted into the locating slot 62, the connecting block 3 and the installation frame 2 can be connected, the weight of the connecting frame 72 can pull the pull rope 20 upwards when the rotating rod 10 drives the threaded sleeve 11 to move, the connecting frame 72 moves downwards, the abutting plate 12 is pushed upwards, the abutting plate 63 is pushed upwards, the locating plate 63 is pushed towards the inclined surface of the locating plate 63, and the connecting frame 72 can be separated from the hanger 5 when the hanger is hung into the hanger 5, and the hanger is prevented from falling down.

Claims

1. The hanging structure of the electric hoist comprises a connecting seat (1), and is characterized in that; the connecting device comprises a connecting seat (1), wherein a mounting frame (2) is mounted at the bottom of the connecting seat (1), a connecting block (3) is mounted on the inner wall of the mounting frame (2), a mounting seat (4) is mounted at the bottom of the connecting block (3), a hook (5) is mounted at the bottom of the mounting seat (4), and connecting mechanisms (6) are respectively arranged at two sides of the connecting block (3);

a hitching mechanism (7), the hitching mechanism (7) comprising;

the mounting groove (71), the said mounting groove (71) opens in the bottom of the mounting seat (4);

the connecting frame (72) is inserted into the mounting groove (71);

the connecting groove (73) is formed in the top of the hook (5), and the connecting frame (72) is in plug-in fit with the connecting groove (73);

and the limiting assembly (74) is arranged on the left side of the mounting seat (4).

2. The hooking structure of an electric hoist according to claim 1, characterized in that the limiting component (74) comprises a plugging slot (741), the plugging slot (741) is formed on the left side of the mounting seat (4), a plugging plate (742) is plugged in the plugging slot (741), an empty slot (743) is formed at the top of the plugging plate (742), a clamping plate (744) is mounted on the right side of the connecting frame (72), a clamping slot (745) is formed in the inner wall of the mounting slot (71), and the clamping plate (744) is in sliding fit with the clamping slot (745).

3. The hooking structure of an electric hoist according to claim 1, characterized in that the connecting mechanism (6) comprises a sliding groove (61), the sliding groove (61) is formed on two sides of the connecting block (3), a positioning groove (62) is formed on the inner wall of the mounting frame (2), the positioning groove (62) is located on the outer side of the sliding groove (61), and a positioning plate (63) is inserted into the inner wall of the sliding groove (61).

4. The hooking structure of an electric hoist according to claim 2, characterized in that a spring (8) is fixedly installed on the inner wall of the insertion slot (741), and the left end of the spring (8) is fixedly connected with the right side of the insertion plate (742).

5. The hooking structure of an electric hoist according to claim 1, characterized in that a fixing groove (9) is formed on the right side of the connecting seat (1), a rotating rod (10) is rotatably mounted on the inner wall of the fixing groove (9), a threaded sleeve (11) is screwed on the surface of the rotating rod (10), two groups of threaded sleeves (11) are arranged, and a top block (12) is fixedly mounted on the top of the threaded sleeve (11).

6. The hanging structure of an electric hoist according to claim 5, characterized in that a first moving groove (13) is provided at the top of the inner wall of the fixed groove (9), the inner wall of the first moving groove (13) is slidably connected with a retaining plate (14), the inner side of the retaining plate (14) is fixedly connected with a moving plate (15), a second moving groove (16) is provided at the inner wall of the first moving groove (13), and the moving plate (15) is slidably matched with the second moving groove (16).

7. The hanging structure of an electric hoist according to claim 3, characterized in that the inner wall of the sliding groove (61) is provided with an extrusion groove (17), the top and the bottom of the positioning plate (63) are fixedly provided with extrusion plates (18), the extrusion plates (18) are in sliding fit with the extrusion groove (17), the inner wall of the extrusion groove (17) is provided with a tension spring (19), and the outer end of the tension spring (19) is fixedly connected with the inner side of the extrusion plates (18).

8. The hanging structure of an electric hoist according to claim 5, wherein a pull rope (20) is fixedly connected to the top of the connecting frame (72), and one end of the pull rope (20) away from the connecting frame (72) is fixedly connected with the inner side of the threaded sleeve (11).