CN216105465U

CN216105465U - Combined elevator hoisting rope guide structure

Info

Publication number: CN216105465U
Application number: CN202121987643.1U
Authority: CN
Inventors: 杨海波
Original assignee: Kunshan Qianmanyi Intelligent Technology Co ltd
Current assignee: Kunshan Oulilang Intelligent Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-22
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a combined elevator traction rope guide structure, which comprises a bottom plate, wherein one side in the bottom plate is provided with an opening, the top of the bottom plate is fixedly provided with a first installation platform, the front side and the rear side of the top of the first installation platform are both fixedly provided with installation frames, a second guide wheel is movably arranged between the two installation frames, one side of the top of the bottom plate is fixedly provided with a second installation platform, the top of the second installation platform is fixedly provided with a traction machine, the top of the bottom plate is provided with two sliding chutes, and the insides of the two sliding chutes are both provided with a first sliding block and a second sliding block. The service life of the guide wheel is prolonged, and the maintenance cost is reduced.

Description

Combined elevator hoisting rope guide structure

Technical Field

The utility model relates to the technical field of elevators, in particular to a combined elevator hoisting rope guide structure.

Background

Elevator refers to a permanent transportation device serving several specific floors in a building, the car of which runs on at least two rigid rails moving perpendicular to the horizontal plane or at an angle of inclination less than 15 ° to the vertical, the size and the structural form of the car being convenient for passengers to get in and out or load and unload goods, and the elevator is used as a general term for vertical transportation means in the building regardless of the driving mode.

When towing formula elevator operation, need lead to the towline, the leading wheel can be used mostly to present towline guide structure, use for a long time along with the leading wheel, the leading wheel takes place the friction with the towline and leads to wearing and tearing, because most of guide structure only use a leading wheel, consequently take place to damage and when unable timely change at the leading wheel, can make the unable normal use of elevator, thereby bring inconvenience for the user, and when only using a leading wheel, the pressure that the leading wheel bore is great, make leading wheel life reduce, increase the maintenance cost, therefore we have proposed a modular elevator towline guide structure solution problem in order to solve these some problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combined elevator rope guiding structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined elevator traction rope guide structure comprises a bottom plate, wherein an opening is formed in one side inside the bottom plate, a first mounting table is fixedly mounted at the top of the bottom plate, mounting frames are fixedly mounted on the front side and the rear side of the top of the first mounting table, a second guide wheel is movably mounted between the two mounting frames, a second mounting table is fixedly mounted on one side of the top of the bottom plate, a tractor is fixedly mounted at the top of the second mounting table, two sliding grooves are formed in the top of the bottom plate, a first sliding block and a second sliding block are arranged inside the two sliding grooves, a mounting frame is fixedly mounted at the top ends of the two first sliding blocks, a first guide wheel is movably mounted inside the mounting frame, the two second sliding blocks are respectively positioned on one side of the two first sliding blocks, and a first mounting plate and a second mounting plate are respectively fixedly mounted at the top ends of the two second sliding blocks, the utility model discloses a mounting frame, including first mounting panel, second mounting panel, lead screw, two internal thread covers, two the equal movable mounting in one end of internal thread cover has head rod, two the one end of head rod all with one side swing joint of installing frame.

Preferably, the first mounting table is located on one side of the opening, the height of the first mounting table is smaller than that of the second mounting table, and the second mounting table is located on one side of the first mounting table.

Preferably, two mounting holes are formed in four ends of the inner portion of the bottom plate, the two sliding grooves are located on two sides of the opening respectively, and wire guiding grooves are formed in the surfaces of the first guide wheel and the second guide wheel at equal intervals.

Preferably, a limiting block is fixedly installed in the middle of the surface of the screw rod, and the two sections of threads with opposite lines on the surface of the screw rod are symmetrically distributed by taking the limiting block as a central point.

Preferably, two the equal movable mounting of the other end of internal thread cover has the second connecting rod, the holding tank has been seted up to one side of first mount table, two the one end of second connecting rod all with the inside one side swing joint of holding tank, twice all extend to of spout the inside of holding tank.

Preferably, a motor is fixedly mounted on one side of the second mounting plate, and the output end of the motor is fixedly connected with one end of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that: the traction rope traction device is scientific and reasonable in structure and safe and convenient to use, the screw rod is driven to rotate by the control motor, the screw rod drives the internal thread sleeve to move, the internal thread sleeve drives the first connecting rod and the second connecting rod to rotate, the first guide wheel moves, the position of the first guide wheel can be adjusted, the traction rope can be enabled to be wound on the surfaces of the first guide wheel and the second guide wheel independently or simultaneously, the first guide wheel or the second guide wheel can be replaced when damaged, the influence on the use of an elevator when the guide wheel cannot be replaced in time is avoided, when the traction rope is wound on the first guide wheel and the second guide wheel simultaneously, the traction rope can be used for applying pressure to the guide wheel, the service life of the guide wheel is prolonged, and the maintenance cost is reduced.

Drawings

FIG. 1 is a schematic overall structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

in the figure: 1. a base plate; 2. mounting holes; 3. installing a frame; 4. an opening; 5. a first guide wheel; 6. a first slider; 7. a second slider; 8. a first mounting plate; 9. a first mounting table; 10. a second guide wheel; 11. A traction machine; 12. a second mounting table; 13. a mounting frame; 14. a motor; 15. a second mounting plate; 16. A first connecting rod; 17. an internal thread sleeve; 18. a second connecting rod; 19. accommodating grooves; 20. a wire guide groove; 21. a limiting block; 22. a screw rod; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of a combined elevator traction rope guide structure comprises a bottom plate 1, wherein an opening 4 is formed in one side inside the bottom plate 1, a traction rope can conveniently penetrate through the bottom plate 1 through the arranged opening 4, a first mounting table 9 is fixedly mounted at the top of the bottom plate 1, mounting frames 13 are fixedly mounted on the front side and the rear side of the top of the first mounting table 9, a second guide wheel 10 is movably mounted between the two mounting frames 13, a second mounting table 12 is fixedly mounted on one side of the top of the bottom plate 1, a traction machine 11 is fixedly mounted at the top of the second mounting table 12, two sliding grooves 23 are formed in the top of the bottom plate 1, a first sliding block 6 and a second sliding block 7 are respectively arranged inside the two sliding grooves 23, a mounting frame 3 is fixedly mounted at the top ends of the two first sliding blocks 6, a first guide wheel 5 is movably mounted inside the mounting frame 3, and the two second sliding blocks 7 are respectively positioned on one side of the first sliding blocks 6, the top ends of the two second sliders 7 are fixedly provided with a first mounting plate 8 and a second mounting plate 15 respectively, a lead screw 22 is mounted between the first mounting plate 8 and the second mounting plate 15 through a bearing, the surface of the lead screw 22 is provided with two threads with opposite textures, the lead screw 22 is provided with two internal thread sleeves 17 through the two threads with opposite textures, one ends of the two internal thread sleeves 17 are movably provided with first connecting rods 16, one ends of the two first connecting rods 16 are movably connected with one side of the mounting frame 3, when the lead screw 22 rotates, the lead screw 22 drives the internal thread sleeves 17 to move, the internal thread sleeves 17 drive the first connecting rods 16 and the second connecting rods 18 to rotate, the first guide wheel 5 can move, and the dragging ropes can be guided independently or together through the arranged first guide wheel 5 and the second guide wheel 10.

Preferably, the first installation platform 9 is located at one side of the opening 4, the height of the first installation platform 9 is smaller than that of the second installation platform 12, and the second installation platform 12 is located at one side of the first installation platform 9. since the height of the first installation platform 9 is smaller than that of the second installation platform 12, the hoisting rope can be conveniently wound, and the second guide sheave 10 is prevented from influencing the hoisting rope when the hoisting rope is wound on the surface of the first guide sheave 5 alone.

Preferably, two mounting holes 2 have all been seted up at four inside ends of bottom plate 1, and twice spout 23 is located the both sides of opening 4 respectively, and wire guide 20 has been seted up to the impartial interval in surface of first leading wheel 5 and second leading wheel 10, through the mounting hole 2 that sets up, can be convenient for install bottom plate 1 in required position, through the wire guide 20 that sets up, can avoid taking place the friction between the towline.

Preferably, a limiting block 21 is fixedly installed in the middle of the surface of the screw rod 22, two threads with opposite lines on the surface of the screw rod 22 are symmetrically distributed by taking the limiting block 21 as a central point, and the two inner thread sleeves 17 can move in opposite directions by the aid of the two threads with opposite lines.

Preferably, the equal movable mounting of the other end of two internal thread cover 17 has second connecting rod 18, and holding tank 19 has been seted up to one side of first mount table 9, the one end of two second connecting rods 18 all with the inside one side swing joint of holding tank 19, the inside that all extends to holding tank 19 of twice spout 23, through the holding tank 19 that sets up, can hold lead screw 22 and motor 14.

Preferably, a motor 14 is fixedly mounted on one side of the second mounting plate 15, an output end of the motor 14 is fixedly connected with one end of a screw rod 22, the screw rod 22 is driven to rotate by controlling the motor 14, the screw rod 22 drives an internal thread sleeve 17 to move, the internal thread sleeve 17 drives a first connecting rod 16 and a second connecting rod 18 to rotate, so that the first guide wheel 5 moves, and the position of the first guide wheel 5 can be adjusted.

The working principle is as follows: before use, the safety of each structure of the utility model is checked, wherein the traction machine 11 and the motor 14 are existing electrical components, and can be installed and used according to the actual use requirements, when the combined elevator traction rope guiding structure is used, the traction rope can be guided separately or together by the arranged first guide wheel 5 and the second guide wheel 10, the lead screw 22 is driven to rotate by controlling the motor 14, the lead screw 22 drives the internal thread sleeve 17 to move, the internal thread sleeve 17 drives the first connecting rod 16 and the second connecting rod 18 to rotate, so that the first guide wheel 5 moves, the position of the first guide wheel 5 can be adjusted, the traction rope can be wound on the surfaces of the first guide wheel 5 and the second guide wheel 10 separately or simultaneously, and the replacement can be conveniently carried out when the first guide wheel 5 or the second guide wheel 10 is damaged, and the use of the elevator is prevented from being influenced when the guide wheels cannot be replaced in time, when the first guide wheel 5 and the second guide wheel 10 are simultaneously wound with the hauling ropes, the pressure applied to the guide wheels by the hauling ropes can be distributed, the service life of the guide wheels is prolonged, and the maintenance cost is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular elevator towline guide structure, includes bottom plate (1), its characterized in that: an opening (4) is formed in one side of the inner portion of the bottom plate (1), a first installation platform (9) is fixedly installed on the top of the bottom plate (1), installation frames (13) are fixedly installed on the front side and the rear side of the top of the first installation platform (9), a second guide wheel (10) is movably installed between the two installation frames (13), a second installation platform (12) is fixedly installed on one side of the top of the bottom plate (1), a tractor (11) is fixedly installed on the top of the second installation platform (12), two sliding grooves (23) are formed in the top of the bottom plate (1), a first sliding block (6) and a second sliding block (7) are arranged in each sliding groove (23), an installation frame (3) is fixedly installed on the top ends of the two first sliding blocks (6), a first guide wheel (5) is movably installed in the installation frame (3), and the two second sliding blocks (7) are respectively located on one side of the two first sliding blocks (6), two the top of second slider (7) is fixed mounting respectively has first mounting panel (8) and second mounting panel (15), first mounting panel (8) with install lead screw (22) through the bearing between second mounting panel (15), the surface of lead screw (22) is provided with two sections threads opposite in line, two interior thread bush (17), two are installed through two sections threads opposite in line in surface in lead screw (22) the equal movable mounting in one end of interior thread bush (17) has head rod (16), two the one end of head rod (16) all with one side swing joint of installing frame (3).

2. The modular elevator hoist rope guide structure of claim 1, wherein: the first installation platform (9) is located on one side of the opening (4), the height of the first installation platform (9) is smaller than that of the second installation platform (12), and the second installation platform (12) is located on one side of the first installation platform (9).

3. The modular elevator hoist rope guide structure of claim 1, wherein: two mounting holes (2) are formed in four ends in the bottom plate (1), the sliding grooves (23) are located on two sides of the opening (4) respectively, and the wire guide grooves (20) are formed in the surfaces of the first guide wheel (5) and the second guide wheel (10) at equal intervals.

4. The modular elevator hoist rope guide structure of claim 1, wherein: the middle position department fixed mounting on lead screw (22) surface has stopper (21), two sections opposite screw threads of line of lead screw (22) face use stopper (21) are the symmetric distribution as the central point.

5. The modular elevator hoist rope guide structure of claim 1, wherein: two the equal movable mounting of the other end of internal thread cover (17) has second connecting rod (18), holding tank (19), two have been seted up to one side of first mount table (9 the one end of second connecting rod (18) all with the inside one side swing joint of holding tank (19), twice all of spout (23) extend to the inside of holding tank (19).

6. The modular elevator hoist rope guide structure of claim 1, wherein: one side fixed mounting of second mounting panel (15) has motor (14), the output of motor (14) with the one end fixed connection of lead screw (22).