CN213950413U - Movable debris are hung - Google Patents

Abstract

The utility model discloses a movable debris hang relates to debris and hangs technical field. The utility model discloses a davit, removal seat, a set of pretension piece and balancing weight, davit tail end are fixed with square seat, and square seat middle part is run through and is fixed with first pivot, and square seat lower part is fixed with the second pivot, and a set of breach has been seted up near davit one surface to square seat lower part. The utility model discloses a set up square seat at the davit tail end, can realize the davit tail end and remove the rotation between the seat through the cooperation of first pivot with remove the seat riser, through setting up two pretension pieces between removal seat front side and square seat lower part, can shift the power of toppling of davit tail end to the pulling force of cable wire, can restrict the position of davit tail end through the cable wire, can apply certain pretension simultaneously in advance, thereby improve the davit greatly and remove the anti bending resistance anti-shedding capacity between the seat, can improve the life and the stability that debris hung.

Description

Movable debris are hung

Technical Field

The utility model belongs to the technical field of the debris hangs, especially relate to a movable debris hangs.

Background

In order to ensure the application range of the sundry crane, a movable seat can be arranged on a sundry crane base, and traveling wheels or universal wheels are arranged on the movable seat to realize the movement of the sundry crane, however, the problem that the sundry crane is not stable enough and is easy to topple over when a heavy object is hoisted by a hoisting arm is caused.

Meanwhile, the suspension arm on the movable sundry crane is directly arranged on the movable seat, compared with a fixed sundry crane, the fixing capacity between the suspension arm and the movable seat is relatively small, and the problem of insufficient bending resistance, bending resistance and falling resistance between the suspension arm and the movable seat can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable debris hangs, through set up square seat at the davit tail end, can realize the davit tail end and remove the rotation between the seat through the cooperation of first pivot and removal seat riser, through setting up two pretension pieces between removal seat front side and the square seat lower part, can shift the power of overturning of davit tail end to the pulling force of cable wire, can restrict the position of davit tail end through the cable wire, can apply certain pretension simultaneously in advance, thereby improve the davit greatly and remove the anti bending resistance anti-shedding ability between the seat, can improve the life and the stability that debris hung.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a movable sundries hanger, which comprises a suspension arm, a movable seat, a group of pre-tightening pieces and a balancing weight;

a square base is fixed at the tail end of the suspension arm, a first rotating shaft penetrates through the middle of the square base, a second rotating shaft is fixed at the lower part of the square base, and a group of notches are formed in the surface, close to the suspension arm, of the lower part of the square base;

vertical plates are fixed on the opposite sides of the upper part of the movable seat, the square seat is rotatably connected with the vertical plates through a first rotating shaft, and the balancing weight is fixed at the top of the movable seat and is positioned at the rear side of the vertical plates;

anti-falling plates are fixed at the rear sides of the vertical plates and at the upper part and the lower part of the first rotating shaft, a rubber plate is fixed on the surface of each anti-falling plate close to the square seat, and the surface of each rubber plate is in contact with the outer surface of the square seat;

the pre-tightening piece comprises a steel cable, a threaded sleeve and a fixing plate;

one end of the steel cable is rotatably connected with the second rotating shaft through a fixing block, and the other end of the steel cable penetrates through the notch and is fixed with a fixing end;

the fixing plate is fixed at one end of the top of the moving seat, which is far away from the counterweight block, a group of screw holes are formed in the fixing plate, the threaded sleeve is sleeved on the steel cable and is in sliding connection with the steel cable, a tightening block is fixed at one end of the threaded sleeve, the thread of the threaded sleeve is arranged in the screw holes, and the tightening block and the fixing end are located at the outer side of the fixing plate;

remove the seat both sides and all be fixed with the both sides post, side post one end is fixed with the walking wheel, remove the seat bottom and be fixed with the supporting wheel with the position that the balancing weight is relative, supporting wheel lower surface and walking wheel lower surface parallel and level.

Further, still include the lifting hook, the davit head end is fixed with first wheel body, davit upper portion is fixed with the second wheel body, the davit rear side is fixed with the speed reducer through the support, the speed reducer output is fixed with the drum, be equipped with wire rope between drum, first wheel body, second wheel body and the lifting hook.

Furthermore, a handle is fixed at the input end of the speed reducer and is an L-shaped handle.

Furthermore, the supporting wheel comprises a group of side plates, the group of side plates are fixed on the lower portion of the movable seat, and a plurality of supporting rollers are rotatably connected between the group of side plates.

Furthermore, reinforcing holes are formed in the upper surface of the fixing plate and in positions opposite to the two screw holes, and penetrate through the lower portions of the screw holes.

Further, the length of backing roll is four fifths of the width of removal seat, backing roll surface and walking wheel surface all are equipped with the rubber sleeve.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up square seat at the davit tail end, can realize the davit tail end and remove the rotation between the seat through the cooperation of first pivot with remove the seat riser, through setting up two pretension pieces between removal seat front side and square seat lower part, can shift the power of toppling of davit tail end to the pulling force of cable wire, can restrict the position of davit tail end through the cable wire, can apply certain pretension simultaneously in advance, thereby improve the davit greatly and remove the anti bending resistance anti-shedding capacity between the seat, can improve the life and the stability that debris hung.

2. The utility model discloses a moving the seat tail end and setting up the balancing weight, can improving debris and hang the stability when using, moving the seat bottom simultaneously and setting up the supporting wheel, can providing the support for moving the position that the seat has the balancing weight when guaranteeing to remove the seat and remove, stability and life when guaranteeing to remove the seat and remove.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a movable sundries hanger of the utility model;

FIG. 2 is a schematic structural diagram of the boom;

FIG. 3 is a schematic top view of the movable base;

FIG. 4 is a schematic structural view of the movable seat from the bottom;

in the drawings, the components represented by the respective reference numerals are listed below:

1-suspension arm, 2-moving seat, 3-preload piece, 4-counterweight block, 5-supporting wheel, 6-lifting hook, 101-square seat, 102-first rotating shaft, 103-second rotating shaft, 104-notch, 105-first wheel, 106-second wheel, 107-bracket, 108-speed reducer, 109-wire coil, 110-wire rope, 111-handle, 201-vertical plate, 202-anti-drop plate, 203-side column, 204-walking wheel, 301-wire rope, 302-thread sleeve, 303-fixing plate, 304-fixing block, 305-fixing end, 306-screw hole, 307-tightening block, 308-reinforcing hole, 501-side plate and 502-supporting roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a movable sundries hanger, which comprises a suspension arm 1, a movable seat 2, a group of preload pieces 3 and a balancing weight 4;

a square base 101 is fixed at the tail end of the suspension arm 1, a first rotating shaft 102 penetrates through the middle of the square base 101, a second rotating shaft 103 is fixed at the lower part of the square base 101, and a group of notches 104 are formed in the surface, close to the suspension arm 1, of the lower part of the square base 101;

a vertical plate 201 is fixed on the opposite side of the upper part of the movable seat 2, the square seat 101 is rotatably connected with the vertical plate 201 through a first rotating shaft 102, and the balancing weight 4 is fixed on the top of the movable seat 2 and is positioned at the rear side of a group of vertical plates 201;

anti-falling plates 202 are fixed at the rear sides of the group of vertical plates 201 and at the upper part and the lower part of the first rotating shaft 102, a rubber plate is fixed on one surface of each anti-falling plate 202 close to the square seat 101, and one surface of each rubber plate is in contact with the outer surface of the square seat 101;

the preload piece 3 comprises a steel cable 301, a threaded sleeve 302 and a fixing plate 303;

one end of the steel cable 301 is rotatably connected with the second rotating shaft 103 through a fixing block 304, and the other end of the steel cable 301 penetrates through the notch 104 and is fixed with a fixing end 305;

the fixing plate 303 is fixed at one end of the top of the moving seat 2, which is far away from the counterweight block 4, a group of screw holes 306 are formed in the fixing plate 303, the threaded sleeve 302 is sleeved on the steel cable 301 and is in sliding connection with the steel cable 301, a tightening block 307 is fixed at one end of the threaded sleeve 302, the threaded sleeve 302 is threaded in the screw holes 306, and the tightening block 307 and the fixing end 305 are located at the outer side of the fixing plate 303;

both sides of the moving seat 2 are fixed with two side columns 203, one end of each side column 203 is fixed with a walking wheel 204, the bottom of the moving seat 2 is fixed with a supporting wheel 5 at a position opposite to the balancing weight 4, and the lower surface of the supporting wheel 5 is flush with the lower surface of the walking wheel 204.

As shown in fig. 1-2, the suspension arm further includes a lifting hook 6, a first wheel 105 is fixed at the head end of the suspension arm 1, a second wheel 106 is fixed at the upper portion of the suspension arm 1, a speed reducer 108 is fixed at the rear side of the suspension arm 1 through a support 107, a wire coil 109 is fixed at the output end of the speed reducer 108, and a steel wire rope 110 is arranged among the wire coil 109, the first wheel 105, the second wheel 106 and the lifting hook 6.

As shown in fig. 1, a handle 111 is fixed to an input end of the speed reducer 108, and the handle 111 is an L-shaped handle.

As shown in fig. 4, the supporting wheel 5 includes a set of side plates 501, the set of side plates 501 is fixed at the lower part of the movable base 2, and a plurality of supporting rollers 502 are rotatably connected between the set of side plates 501.

As shown in fig. 1 and 3, reinforcing holes 308 are formed in the upper surface of the fixing plate 303 at positions opposite to the two screw holes 306, the reinforcing holes 308 penetrate through the lower portions of the screw holes 306, and after the position of the threaded sleeve 302 is adjusted, holes can be formed in the threaded sleeve 302 and the steel cable 301 through the reinforcing holes 308, and screws or fixing pins are installed for fixing.

As shown in FIG. 4, the length of the supporting roller 502 is four fifths of the width of the movable base 2, and rubber sleeves are arranged on the outer surfaces of the supporting roller 502 and the outer surfaces of the traveling wheels 204.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a movable debris hangs, includes davit (1), its characterized in that: the device also comprises a moving seat (2), a group of pre-tightening pieces (3) and a balancing weight (4);

a square base (101) is fixed at the tail end of the suspension arm (1), a first rotating shaft (102) penetrates through the middle of the square base (101) to be fixed, a second rotating shaft (103) is fixed at the lower part of the square base (101), and a group of notches (104) are formed in the surface, close to the suspension arm (1), of the lower part of the square base (101);

the opposite sides of the upper part of the movable seat (2) are respectively fixed with a vertical plate (201), the square seat (101) is rotatably connected with the vertical plates (201) through a first rotating shaft (102), and the counterweight block (4) is fixed at the top of the movable seat (2) and is positioned at the rear side of a group of vertical plates (201);

anti-falling plates (202) are fixed at the rear sides of the risers (201) and positioned at the upper part and the lower part of the first rotating shaft (102), a rubber plate is fixed on one surface of each anti-falling plate (202) close to the square seat (101), and one surface of each rubber plate is in contact with the outer surface of the square seat (101);

the preload part (3) comprises a steel cable (301), a threaded sleeve (302) and a fixing plate (303);

one end of the steel cable (301) is rotatably connected with the second rotating shaft (103) through a fixing block (304), and the other end of the steel cable (301) penetrates through the notch (104) and is fixed with a fixing end (305);

the fixing plate (303) is fixed at one end, far away from the counterweight block (4), of the top of the moving seat (2), a group of screw holes (306) are formed in the fixing plate (303), the threaded sleeve (302) is sleeved on the steel cable (301) and is in sliding connection with the steel cable (301), a tightening block (307) is fixed at one end of the threaded sleeve (302), the thread of the threaded sleeve (302) is arranged in the screw holes (306), and the tightening block (307) and the fixing end (305) are located at the outer side of the fixing plate (303);

remove seat (2) both sides and all be fixed with both sides post (203), side post (203) one end is fixed with walking wheel (204), remove seat (2) bottom and be fixed with supporting wheel (5) with balancing weight (4) relative position, supporting wheel (5) lower surface and walking wheel (204) lower surface parallel and level.

2. The movable sundry crane according to claim 1, further comprising a lifting hook (6), wherein a first wheel body (105) is fixed at the head end of the lifting arm (1), a second wheel body (106) is fixed at the upper part of the lifting arm (1), a speed reducer (108) is fixed at the rear side of the lifting arm (1) through a support (107), a wire coil (109) is fixed at the output end of the speed reducer (108), and a steel wire rope (110) is arranged among the wire coil (109), the first wheel body (105), the second wheel body (106) and the lifting hook (6).

3. The movable sundry crane according to claim 2, wherein a handle (111) is fixed at the input end of the speed reducer (108), and the handle (111) is an L-shaped handle.

4. The movable sundry crane according to claim 1, wherein the supporting wheels (5) comprise a group of side plates (501), the group of side plates (501) are fixed at the lower part of the movable base (2), and a plurality of supporting rollers (502) are rotatably connected between the group of side plates (501).

5. The movable sundry crane according to claim 1, wherein reinforcing holes (308) are formed in the upper surface of the fixing plate (303) at positions opposite to the two screw holes (306), and the reinforcing holes (308) penetrate through the lower portions of the screw holes (306).

6. The movable sundry crane according to claim 4, wherein the length of the supporting roller (502) is four fifths of the width of the movable base (2), and rubber sleeves are arranged on the outer surface of the supporting roller (502) and the outer surface of the travelling wheel (204).

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