CN210915037U

CN210915037U - Hanging type elevator

Info

Publication number: CN210915037U
Application number: CN201921802049.3U
Authority: CN
Inventors: 邹兰
Original assignee: Suzhou Zhuogo Lifting Machinery Co ltd
Current assignee: Suzhou Zhuogo Lifting Machinery Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-03
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a hang formula lift, including chassis, elevating system, lifting hook, the activity of chassis side of connecting corner fittings one side is equipped with the weight gain balance plate, the one end side that the chassis was kept away from to the support column transversely is equipped with the revolving stage, elevating system includes davit, driving motor, wire guide, the regulation seat side of davit one side is provided with the weight box through the vertical fixing of mounting panel, the vertical activity in mounting panel top surface of driving motor one side is provided with steel wire coil stock roller, the davit is kept away from weight box one end bottom fixed surface and is equipped with the slide rail, the lifting hook passes the vertical activity of wire guide through wire rope and sets up the below at the davit. The utility model discloses a driving motor rotates receiving and releasing of drive steel wire coil stock roller adjustment steel wire in order to accomplish the lift operation, when need change article and place the position after the lift is accomplished, utilizes the turned angle that revolving stage and lead wire board can independently control the davit and the position when article are placed, convenient and fast more, excellent in use effect.

Description

Hanging type elevator

Technical Field

The utility model relates to the technical field of elevators, specifically a hang formula lift.

Background

A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like. Elevators are commonly used for rescue and decoration.

The lift that is used for hanging the object that has now is mostly frame rack type mechanism, for example application number 201220427451.X, the name is the patent of an interior lift formula cage lift, frame rack type structure not only has very high requirement to service environment and stability, and lifting operation relies on top motor control completely moreover, and long-time load promotes the life that can seriously influence the motor, and the rigidity of article when just going up and down, is difficult to satisfy and moves the material user demand, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hang formula lift to solve among the prior art lift long time load promote can seriously influence the life of motor, and the rigidity of article when just going up and down is difficult to satisfy the problem of moving the material user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a hanging type lifter comprises an underframe, a lifting mechanism and a lifting hook, wherein two ends of the side surface of the underframe are respectively vertically and fixedly provided with a connecting angle piece, the side surface of the underframe on one side of the connecting angle piece is movably provided with a weight increasing balance plate through an adjusting seat, the middle part of the top surface of the underframe is vertically and fixedly provided with a supporting column, the side surface of one end of the supporting column far away from the underframe is transversely and fixedly provided with a circular rotating table, the lifting mechanism comprises a suspension arm, a driving motor and a wire guide plate, the suspension arm is obliquely and fixedly arranged in the middle part of the top surface of the rotating table through the adjusting seat, the side surface of the adjusting seat on one side of the suspension arm is vertically and fixedly provided with a weight box through a mounting plate, the driving motor is longitudinally and fixedly arranged at one end of the top, the lifting hook penetrates through the wire guide plate through a steel wire rope and is vertically movably arranged below the lifting arm.

Preferably, a plurality of connecting rods are obliquely and fixedly arranged between the bottom frame and the supporting columns, and the connecting rods and the supporting columns are respectively integrated with the bottom frame into a whole by adopting a welding process.

Preferably, the weight increasing balance plate is a right-angle trapezoidal loading plate, and the angle range of the weight increasing balance plate regulated by the regulating seat is 0-90 degrees.

Preferably, the driving motor is a forward and reverse rotation stepping motor, and an output shaft of the driving motor is in meshed connection with the outer surface of one end of a transmission shaft of the steel wire winding roller through a reduction gear.

Preferably, the side face of one end, far away from the weight box, of the suspension arm is movably provided with a double-reversing pulley through a transmission seat, and a steel wire rope of the lifting hook is S-shaped and fixedly connected with the surface of one end of the steel wire coiling roller by bypassing the double-reversing pulley.

Preferably, the wire guide plate is controlled by an external motor to move on the surface of the sliding rail, and the rotating table is a 360-degree gear disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the revolving stage slant activity that the davit was equipped with through the support column surface sets up in the top of chassis, and the steel wire department of davit bottom is equipped with the wire guide through the slide rail activity between lifting hook and the steel wire coil stock roller, rotate receiving and releasing of drive steel wire coil stock roller adjustment steel wire through driving motor during the use in order to accomplish the lift operation, when going up and down to accomplish the back and need to change article and place the position, the position when utilizing revolving stage and wire guide can the rotation angle of autonomous control davit and article to place, convenient and fast more, excellent in use effect.

2. The adjustable lifting hook is characterized in that a weight increasing balance plate is movably arranged on the side face of the bottom frame on one side of the connecting corner fitting, a balancing weight can be additionally arranged on the surface of the weight increasing balance plate according to the load requirement of a hanging object to ensure that the bottom frame is stably and reliably connected, a weight box is vertically and fixedly arranged on the side face of the adjusting seat on one side of the lifting arm through a mounting plate, the balance of the lifting arm can be completed through weighting when the weight of the lifting hook carried object exceeds the set.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a top view of the surface structure of the bottom frame of the present invention.

In the figure: 1. a chassis; 2. a hook; 3. connecting corner fittings; 4. a weight increasing balance plate; 5. a support pillar; 6. a rotating table; 7. a suspension arm; 8. a drive motor; 9. a wire guide plate; 10. a weight box; 11. a steel wire winding roller; 12. a slide rail; 13. a connecting rod; 14. a double reversing pulley.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a hanging type elevator includes an underframe 1, a lifting mechanism and a hook 2, wherein two ends of a side surface of the underframe 1 are respectively vertically and fixedly provided with a connecting angle piece 3, a weight increasing balance plate 4 is movably arranged on a side surface of the underframe 1 at one side of the connecting angle piece 3 through an adjusting seat, a support pillar 5 is vertically and fixedly arranged at a middle portion of a top surface of the underframe 1, a circular rotating table 6 is transversely and fixedly arranged at a side surface of one end of the support pillar 5 far away from the underframe 1, the lifting mechanism includes a suspension arm 7, a driving motor 8 and a wire guide plate 9, the suspension arm 7 is obliquely and fixedly arranged at a middle portion of the top surface of the rotating table 6 through the adjusting seat, a weight box 10 is vertically and fixedly arranged at a side surface of the adjusting seat at one side of, a steel wire coiling roller 11 is longitudinally and movably arranged on the top surface of the mounting plate on one side of the driving motor 8, a sliding rail 12 is fixedly arranged on the bottom surface of one end, away from the weight box 10, of the suspension arm 7 through a connecting block, a wire guide plate 9 is obliquely and movably arranged on the surface of one end of the sliding rail 12 below the suspension arm 7, and the lifting hook 2 penetrates through the wire guide plate 9 through a steel wire rope and is vertically and movably arranged below the suspension arm 7; a plurality of connecting rods 13 are obliquely and fixedly arranged between the bottom frame 1 and the supporting columns 5, the connecting rods 13 and the supporting columns 5 are respectively integrated with the bottom frame 1 into a whole by adopting a welding process, and the reinforcing performance of the supporting columns is enhanced so as to ensure the service life; the weight increasing balance plate 4 is a right-angle trapezoidal object carrying plate, and the angle range of the weight increasing balance plate 4 adjusted by the adjusting seat is 0-90 degrees, so that the using and storing requirements are met; the driving motor 8 is a forward and reverse rotation stepping motor, an output shaft of the driving motor 8 is meshed and connected with the outer surface of one end of a transmission shaft of the steel wire coiling roller 11 through a reduction gear, and the transmission connection of the motor is stable and reliable; the side surface of one end, far away from the weight box 10, of the suspension arm 7 is movably provided with a double-reversing pulley 14 through a transmission seat, a steel wire rope of the lifting hook 2 is fixedly connected with the surface of one end of the steel wire coiling roller 11 in an S shape by bypassing the double-reversing pulley 14, and friction is reduced to ensure the service life of the steel wire; the wire guide plate 9 is controlled by an external motor to move on the surface of the sliding rail 12, and the rotating platform 6 is a 360-degree gear disc, so that the requirement of angle adjustment during lifting operation is met conveniently; during the use according to the reasonable counter weight that increases of lift demand in order to guarantee davit 7 operation safety, rotate through driving motor 8 during the thing of hanging and drive steel wire coil of strip material roller 11 rotatory receive and release with the adjustment steel wire, and then accomplish the automatic rising and falling operation, when needing to change article placement position after the lift is accomplished, utilize revolving stage 6 and conductor board 9 can be from the turned angle of autonomous control davit 7 and when article are placed with chassis 1 within a definite time distance, satisfy the demand that article once only go up and down to target in place, the operation is convenient and fast more, excellent in use effect.

The utility model discloses a theory of operation and use flow: during the use according to the reasonable counter weight that increases of lift demand in order to guarantee davit 7 operation safety, rotate through driving motor 8 during the thing of hanging and drive steel wire coil of strip material roller 11 rotatory receive and release with the adjustment steel wire, and then accomplish the automatic rising and falling operation, when needing to change article placement position after the lift is accomplished, utilize revolving stage 6 and conductor board 9 can be from the turned angle of autonomous control davit 7 and when article are placed with chassis 1 within a definite time distance, satisfy the demand that article once only go up and down to target in place, the operation is convenient and fast more, excellent in use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hanging type elevator, includes chassis (1), elevating system, lifting hook (2), its characterized in that: the lifting mechanism comprises a lifting arm (7), a driving motor (8) and a wire guide plate (9), wherein the lifting arm (7) is fixedly arranged in the middle of the top surface of the rotating table (6) in an inclined way through an adjusting seat, the adjusting seat side of one side of the lifting arm (7) is vertically provided with a weight box (10) through a mounting plate, the driving motor (8) is vertically and fixedly arranged at one end of the top surface of the mounting plate above the weight box (10) through a motor seat, the suspension arm lifting mechanism is characterized in that a steel wire coiling roller (11) is longitudinally movably arranged on the top surface of the mounting plate on one side of the driving motor (8), a sliding rail (12) is fixedly arranged on the bottom surface of one end, far away from the weight box (10), of the suspension arm (7) through a connecting block, a guide plate (9) is obliquely movably arranged on one end surface of the sliding rail (12) below the suspension arm (7), and the lifting hook (2) penetrates through a steel wire rope to vertically movably arrange the guide plate (9) below the suspension arm (7).

2. A hoist elevator according to claim 1, wherein: a plurality of connecting rods (13) are obliquely and fixedly arranged between the bottom frame (1) and the supporting columns (5), and the connecting rods (13) and the supporting columns (5) are respectively integrated with the bottom frame (1) into a whole by adopting a welding process.

3. A hoist elevator according to claim 1, wherein: the weight-increasing balance plate (4) is a right-angle trapezoidal loading plate, and the angle range of the weight-increasing balance plate (4) adjusted by the adjusting seat is 0-90 degrees.

4. A hoist elevator according to claim 1, wherein: the driving motor (8) is a forward and reverse rotation stepping motor, and an output shaft of the driving motor (8) is meshed and connected with the outer surface of one end of a transmission shaft of the steel wire coiling roller (11) through a reduction gear.

5. A hoist elevator according to claim 1, wherein: the side face of one end, far away from the weight box (10), of the suspension arm (7) is movably provided with a double-reversing pulley (14) through a transmission seat, and a steel wire rope of the lifting hook (2) is S-shaped and fixedly connected with the surface of one end of the steel wire coiling roller (11) and bypasses the double-reversing pulley (14).

6. A hoist elevator according to claim 1, wherein: the wire guide plate (9) is controlled by an external motor to move on the surface of the sliding rail (12), and the rotating table (6) is a 360-degree gear disc.