CN208054785U - Deflecting single-lift hoisting equipment - Google Patents

Abstract

The utility model discloses deflecting single-lift hoisting equipments, include the motor of matching connection on the right side of the reel of Matching installation between frame, the support plate of frame facet Matching installation, support and reel, Matching installation has oscillating arm bracket on two inner surfaces of the support plate, it is arranged with connecting seat on the inner surface of the holder rear and front end, the structure that the cylinder that the main body of the connecting seat is integrally formed is connected with tablet；It is set between swing arm side plate there are two hanging wheel, can realize the horizontal lifting with vertical both direction by two hanging wheels, keep the application range of single-lift hoisting equipment more extensive；It is to be rotatably assorted between rotary sleeve and connecting seat, and swing arm ear mount is to be fixedly connected with rotary sleeve, so that the related hanging wheel of swing arm side plate can carry out the swing of certain angle around connecting seat, so that reel is in winding, steel wire rope on reel keeps same angle to wind with hanging wheel, other angle is avoided the occurrence of, to reduce the abrasion of hanging wheel and steel wire rope, increases the service life of loop wheel machine.

Description

Deflecting single-lift hoisting equipment

Technical field

The utility model is related to single-lift hoisting equipment technical fields, specially deflecting single-lift hoisting equipment.

Background technology

Single-lift hoisting equipment is a kind of important stage lifting appliance, and traditional single-lift hoisting equipment is generally by motor, reel and hanging wheel Constitute, its structure is relatively simple, but it there are still following drawbacks during actual use：

1. traditional single-lift hoisting equipment can not freely change the direction of steel wire rope, keep the handling direction of loop wheel machine relatively simple；

2. the reel on loop wheel machine, in folding and unfolding steel wire rope, the trend and hanging wheel of steel wire rope are traditional there are certain angle The hanging wheel of single-lift hoisting equipment can not be accomplished to be consistent with steel wire rope folding and unfolding angle, this will make to generate between steel wire rope and hanging wheel other Angle is easy that steel wire rope and hanging wheel is made to wear.

Utility model content

The purpose of this utility model is to provide deflecting single-lift hoisting equipments, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions：Deflecting single-lift hoisting equipment, including frame, frame Between the support plate of side Matching installation, support plate on the right side of the reel and reel of Matching installation matching connection motor, the branch Matching installation has oscillating arm bracket on two inner surfaces of fagging, is arranged on the inner surface of the oscillating arm bracket rear and front end Connecting seat, the structure that the cylinder that the main body of the connecting seat is integrally formed is connected with tablet, and in the bottom of connecting seat Groove body equipped with cylindrical structure, Matching installation has the rotary sleeve of cylindrical structure, the rear end of the rotary sleeve in the groove body It is equipped with threaded connection hole with the front end of the bottom surface flush of connecting seat, the rotary sleeve, c-type structure is equipped between two connecting seats Swing arm ear mount is fixed together between the swing arm ear mount and rotary sleeve by connecting bolt II phases, the swing arm ear mount Upper end be arranged with the swing arm side plate of two boards shape structure, the inside of the swing arm side plate is equipped with mounting groove, two pieces of arm sides Plate is fixed together at two sides by connecting bolt I, on the connection bolt I and between two blocks of swing arm side plates Supporting sleeve equipped with cylindrical tubular structure sets the hanging wheel there are two cylindrical structure between the mounting groove of two blocks of swing arm side plates Axis is equipped between the mounting groove of two blocks of swing arm side plates and is nested the hanging wheel matched with hanging wheel axis.

Preferably, the main body of the oscillating arm bracket be steel construction framework, and steel construction framework be channel steel be welded it is whole Body.

Preferably, the rotary sleeve is to be rotatably assorted to connect with the groove body of connecting seat bottom, the connection bolt II and rotation The screw hole of pivoted housing front end forms screw thread pair connection structure.

Preferably, the axis perpendicular of the side and reel of the swing arm side plate, the spacing between two blocks of swing arm side plates are big In the wheel well width on hanging wheel.

Preferably, it is clearance fit between the supporting sleeve and connection bolt I, the connection bolt I is the two of mounting groove Side is symmetrical arranged.

Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional By force, it has the following advantages：

1. being set between swing arm side plate there are two hanging wheel, horizontal with vertical both direction can be realized by two hanging wheels It hangs, keeps the application range of single-lift hoisting equipment more extensive；

2. to be rotatably assorted between rotary sleeve and connecting seat, and swing arm ear mount is fixedly connected with rotary sleeve, so that The related hanging wheel of swing arm side plate can carry out the swing of certain angle around connecting seat so that reel is in winding, the steel wire rope on reel It keeps same angle to wind with hanging wheel, avoids the occurrence of other angle and increase loop wheel machine to reduce the abrasion of hanging wheel and steel wire rope Service life.

Description of the drawings

Fig. 1 is the utility model structural front view；

Fig. 2 is the utility model structure half sectional view；

Fig. 3 is the utility model structure axis side view.

In figure：1 frame, 2 support plates, 3 reels, 4 motors, 5 oscillating arm brackets, 6 swing arm ear mounts, 7 swing arm side plates, 8 mounting grooves, 9 hanging wheel axis, 10 hanging wheels, 11 connection bolt I, 12 supporting sleeves, 13 connecting seats, 14 rotary sleeves, 15 connection bolt II.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Deflecting single-lift hoisting equipment, including frame 1,1 side of frame The motor 4 of 3 right side matching connection of the reel 3 of Matching installation and reel, support between the support plate 2 of face Matching installation, support plate 2 Matching installation has an oscillating arm bracket 5 on two inner surfaces of plate 2, the company of being arranged on the inner surface of 5 rear and front end of oscillating arm bracket Joint chair 13, the structure that the cylinder that the main body of connecting seat 13 is integrally formed is connected with tablet, and in the bottom of connecting seat 13 Groove body equipped with cylindrical structure, Matching installation has the rotary sleeve 14 of cylindrical structure, the rear end of rotary sleeve 14 and company in groove body The front end of the bottom surface flush of joint chair 13, rotary sleeve 14 is equipped with threaded connection hole, and the pendulum of c-type structure is equipped between two connecting seats 13 Arm ear mount 6 is fixed together between swing arm ear mount 6 and rotary sleeve 14 by connecting 15 phases of bolt II, swing arm ear mount 6 This structure makes the installation space between swing arm ear mount 6 and rotary sleeve 14 more compact, and the upper end of swing arm ear mount 6 is arranged with The inside of the swing arm side plate 7 of two boards shape structure, swing arm side plate 7 is equipped with mounting groove 8, and two blocks of swing arm side plates 7 lead at two sides It crosses connection bolt I 11 to be fixed together, cylinder is equipped on connection bolt I 11 and between two blocks of swing arm side plates 7 The supporting sleeve 12 of tubular structure, sets the hanging wheel axis 9 there are two cylindrical structure between the mounting groove 8 of two blocks of swing arm side plates 7, two pieces It is equipped with the hanging wheel 10 matched that is nested with hanging wheel axis 9 between the mounting groove 8 of swing arm side plate 7, can to pass around by two hanging wheels 10 The handling direction of steel wire rope on to reel 3 changes, and greatly improves the handling range of entire loop wheel machine.

Further, the main body of oscillating arm bracket 5 be steel construction framework, and steel construction framework be channel steel be welded it is whole Body, such a structure increases the lifting intensity of entire loop wheel machine.

Further, rotary sleeve 14 is to be rotatably assorted to connect with the groove body of 13 bottom of connecting seat, connection bolt II 15 and rotation The screw hole of 14 front end of pivoted housing forms screw thread pair connection structure, and this structure keeps the structure of a loop wheel machine more flexible, makes entire loop wheel machine Dismounting, transport it is more convenient.

Further, the axis perpendicular of the side of swing arm side plate 7 and reel 3, the spacing between two blocks of swing arm side plates 7 are big In the wheel well width on hanging wheel 10, this structure facilitates steel wire rope to be passed around between swing arm side plate 7.

Further, be clearance fit between supporting sleeve 12 and connection bolt I 11, this cooperation so that supporting sleeve 12 with The dismounting connected between bolt I 11 is more simple and convenient, and connection bolt I 11 is symmetrical arranged in the both sides of mounting groove 8, this knot Structure makes being more uniformly stressed between swing arm side plate 7, so that hanging wheel 10 is driven more steady.

Operation principle：Steel wire rope imported into mounting groove 8 from 7 side of swing arm side plate and is passed around between two hanging wheels 10 It crosses then on reel 3, steel wire rope changes in handling direction when by two hanging wheels 10, this makes entire loop wheel machine Installation site can be more changeable, and the angular range of the lifting of entire loop wheel machine is also more extensive, when motor 4 drives reel 3 to carry out folding and unfolding When volume, the steel wire rope on reel 3 can press winding sequence retractable cable on 3 periphery of reel, and steel wire rope deviates reel 3 Hanging wheel 10 can be driven to be rotated together around the connecting seat 13 of 5 both sides of oscillating arm bracket with swing arm side plate 7 when centre position and form one Fixed pivot angle, during steel wire rope folding and unfolding, the pivot angle that the coiling direction of steel wire rope is formed with hanging wheel 10 always is consistent, It thus effectively avoids and occurs other angle between steel wire rope and hanging wheel 10, and then effectively avoid steel wire rope and hanging wheel 10 Abrasion, increases the service life of entire loop wheel machine.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. between deflecting single-lift hoisting equipment, including frame (1), the support plate (2) of frame (1) side Matching installation, support plate (2) The motor (4) of matching connection on the right side of reel (3) and reel (3) with installation, it is characterised in that：In the two of the support plate (2) Matching installation has oscillating arm bracket (5) on side surface, and connection is arranged on the inner surface of oscillating arm bracket (5) rear and front end Seat (13), the structure that the cylinder that the main body of the connecting seat (13) is integrally formed is connected with tablet, and in connecting seat (13) bottom is equipped with the groove body of cylindrical structure, and Matching installation has the rotary sleeve (14) of cylindrical structure, institute in the groove body The bottom surface flush of the rear end and connecting seat (13) of rotary sleeve (14) is stated, the front end of the rotary sleeve (14), which is equipped with, to be threadedly coupled Hole is equipped with the swing arm ear mount (6) of c-type structure between two connecting seats (13), logical between the swing arm ear mount (6) and rotary sleeve (14) It crosses connection bolt II (15) to be mutually fixed together, the upper end of the swing arm ear mount (6) is arranged with two boards shape structure The inside of swing arm side plate (7), the swing arm side plate (7) is equipped with mounting groove (8), and two pieces of swing arm side plates (7) pass through at two sides Connection bolt I (11) is fixed together, and is equipped on the connection bolt I (11) and between two pieces of swing arm side plates (7) The supporting sleeve (12) of cylindrical tubular structure, sets that there are two cylindrical structures between the mounting groove (8) of two pieces of swing arm side plates (7) Hanging wheel axis (9) is equipped with the hanging wheel (10) matched that is nested with hanging wheel axis (9) between the mounting groove (8) of two pieces of swing arm side plates (7).

2. deflecting single-lift hoisting equipment according to claim 1, it is characterised in that：The main body of the oscillating arm bracket (5) is steel knot Structure framework, and steel construction framework is the entirety that channel steel is welded.

3. deflecting single-lift hoisting equipment according to claim 1, it is characterised in that：The rotary sleeve (14) and connecting seat (13) bottom The groove body in portion is the connection that is rotatably assorted, and the connection bolt II (15) connect with the screw hole of rotary sleeve (14) front end composition screw thread pair Structure.

4. deflecting single-lift hoisting equipment according to claim 1, it is characterised in that：The side of the swing arm side plate (7) and reel (3) axis perpendicular, the spacing between two pieces of swing arm side plates (7) are more than the wheel well width on hanging wheel (10).

5. deflecting single-lift hoisting equipment according to claim 1, it is characterised in that：The supporting sleeve (12) with connect bolt I (11) it is clearance fit between, the connection bolt I (11) is symmetrical arranged in the both sides of mounting groove (8).