CN214456061U

CN214456061U - Traction sheave mounting mechanism for traction machine

Info

Publication number: CN214456061U
Application number: CN202023286058.7U
Authority: CN
Inventors: 王旸; 姜志成; 王浩; 王凯
Original assignee: Suzhou Torin Machinery Casting Co ltd
Current assignee: Suzhou Torin Machinery Casting Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an installation mechanism of traction sheave for hauler, including the traction sheave body, the mounting groove has been seted up to the central point of leaning on of traction sheave body, the top and the bottom in the inside corresponding mounting groove of traction sheave body all set up flutedly, the spout has all been seted up to the inside both sides that correspond the recess of traction sheave body, the inside of recess is provided with the slider, the both sides of slider run through respectively to the inside of two spouts and with the inner wall contact of spout, the equal fixedly connected with reset spring in one side that two sliders carried on the back mutually. This installation mechanism of traction sheave for hauler through the design of mounting groove, recess, spout, slider, arc piece and arc wall, can make the traction sheave have the function that the mountable was dismantled, can change it when maintaining at the user needs, quick dismantles it, simultaneously, has also been convenient for the user and has installed it, after the installation, does not influence user's use.

Description

Traction sheave mounting mechanism for traction machine

Technical Field

The utility model relates to a driving sheave technical field specifically is an installation mechanism of driving sheave for hauler.

Background

The traction sheave is a rope sheave on the traction machine, and is also called a traction rope sheave or a driving rope sheave; the elevator is a device for transmitting traction power, and the power is transmitted by using the friction force between a traction steel wire rope and a rope groove on the edge of a traction sheave. Because the traction sheave is required to bear the dead weight of the elevator car, the load and the total weight of the counterweight, QT60-2 nodular cast iron is used as a material to ensure certain strength and toughness. Meanwhile, in order to reduce the damage of the traction steel wire rope in the traction sheave groove, reasonable traction sheave groove shape is selected, and certain regulations are made on the roughness and hardness of the working surface of the rope groove.

Most of the traditional traction wheels are sleeved on the traction machine and do not have the installation function, so that the traction machine is very inconvenient when a user needs to replace and maintain the traction machine, and the use requirement of the existing user is not met. Therefore, we propose a mounting mechanism of a traction sheave for a traction machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation mechanism of traction sheave for hauler to propose the most cover of traditional traction sheave and establish at the hauler among the above-mentioned background of the solution, and do not possess the function of installation, lead to when the user needs to change it and maintain, very inconvenient, thereby unsatisfied current user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an installation mechanism of a traction wheel for a traction machine comprises a traction wheel body, wherein an installation groove is formed in the traction wheel body close to the center, grooves are formed in the traction wheel body corresponding to the top and the bottom in the installation groove, sliding grooves are formed in the traction wheel body corresponding to the two sides of the groove, sliding blocks are arranged in the grooves, the two sides of each sliding block penetrate through the two sliding grooves respectively and are in contact with the inner walls of the sliding grooves, a reset spring is fixedly connected to one side of each sliding block opposite to the other side, an installation rod is arranged on one side of the traction wheel body, one side of the installation rod penetrates through the installation groove and extends to the outside of the traction wheel body, arc-shaped grooves are formed in the installation rod close to the center, arc-shaped blocks are fixedly connected to the opposite sides of the two sliding blocks, and rotating grooves are formed in the two sides of the installation rod, the both sides of installation pole all are provided with changes the board, two change the equal fixedly connected with rotary rod in the relative one side of board, the rotary rod keep away from change board one side run through to the inside of swivelling chute and with the inner wall contact of swivelling chute, two relative one side of rotary rod lean on central point put all to have seted up the thread groove, one side fixedly connected with threaded rod in the swivelling chute, change the equal fixedly connected with connecting plate in top and the bottom of board, one side fixedly connected with gusset plate of board is kept away from to the connecting plate, one side fixedly connected with backup pad of gusset plate, one side fixedly connected with clamp plate of gusset plate is kept away from to the backup pad, one side fixedly connected with slide of backup pad is kept away from to the clamp plate.

Preferably, one side of the return spring, which is far away from the sliding block, is fixedly connected with the inner wall of the groove.

Preferably, one side of the arc-shaped block, which is far away from the sliding block, penetrates into the arc-shaped groove and is in contact with the inner wall of the arc-shaped groove.

Preferably, one side of the threaded rod penetrates into the interior of the thread groove and is in threaded connection with the thread groove.

Preferably, one side of the sliding plate, which is far away from the pressing plate, is in contact with the side surface of the traction sheave body.

Preferably, a placement groove is formed in the position, close to the center, of the outer side of the traction sheave body.

Preferably, the arc-shaped groove and the arc-shaped block are both arranged annularly.

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

this installation mechanism of traction sheave for hauler, through the mounting groove, the recess, the spout, the slider, the design of arc piece and arc wall, can make the traction sheave have the function that the mountable was dismantled, can be when the user needs to change it and maintain, it gets off to it fast, and simultaneously, the user of also being convenient for installs it, after the installation, do not influence user's use, the revolving plate, the rotary rod, the swivelling chute, the thread groove, the threaded rod, the design of clamp plate and slide, can be when the user installs the traction sheave, play spacing effect to the traction sheave, and simultaneously, also can when the traction sheave uses, avoid it to remove about, the security of work has been improved, current user's user demand has been satisfied.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of B in fig. 2 according to the present invention.

In the figure: 1. a traction sheave body; 2. mounting grooves; 3. a groove; 4. a chute; 5. a slider; 6. a return spring; 7. mounting a rod; 8. an arc-shaped slot; 9. an arc-shaped block; 10. a rotating tank; 11. rotating the plate; 12. rotating the rod; 13. a thread groove; 14. a threaded rod; 15. a connecting plate; 16. a reinforcing plate; 17. a support plate; 18. pressing a plate; 19. a slide plate; 20. and (6) placing the groove.

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. 1-4, the present invention provides a technical solution: an installation mechanism of a traction wheel for a traction machine comprises a traction wheel body 1, wherein a mounting groove 2 is formed in the traction wheel body 1 close to the central position, a groove 3 is formed in the traction wheel body 1 corresponding to the top and the bottom in the mounting groove 2, sliding grooves 4 are formed in the traction wheel body 1 corresponding to the two sides of the groove 3, sliding blocks 5 are arranged in the grooves 3, the two sides of the sliding blocks 5 respectively penetrate through the two sliding grooves 4 and are in contact with the inner walls of the sliding grooves 4, a return spring 6 is fixedly connected to one side opposite to the two sliding blocks 5, an installation rod 7 is arranged on one side of the traction wheel body 1, one side of the installation rod 7 penetrates through the mounting groove 2 and extends to the outside of the traction wheel body 1, arc-shaped grooves 8 are formed in the top and the bottom of the installation rod 7 close to the central position, arc-shaped blocks 9 are fixedly connected to one side opposite to the two sliding blocks 5, rotating grooves 10 are formed in the two sides of the installation rod 7, the both sides of installation pole 7 all are provided with and change board 11, two change the equal fixedly connected with rotary rod 12 in the relative one side of board 11, rotary rod 12 keeps away from one side of changing board 11 run through to the inside of swivelling chute 10 and with the inner wall contact of swivelling chute 10, threaded groove 13 has all been seted up to the central point that leans on of the relative one side of two rotary rod 12, one side fixedly connected with threaded rod 14 in the swivelling chute 10, the top and the equal fixedly connected with connecting plate 15 in bottom of changing board 11, one side fixedly connected with gusset plate 16 of changing board 11 is kept away from to connecting plate 15, one side fixedly connected with backup pad 17 of gusset plate 16, one side fixedly connected with clamp plate 18 of gusset plate 16 is kept away from to backup pad 17, one side fixedly connected with slide 19 of backup pad 17 is kept away from to clamp plate 18.

The utility model discloses in: one side of the return spring 6, which is far away from the sliding block 5, is fixedly connected with the inner wall of the groove 3; the design of the return spring 6 can play a role in returning.

The utility model discloses in: one side of the arc-shaped block 9, which is far away from the sliding block 5, penetrates into the arc-shaped groove 8 and is in contact with the inner wall of the arc-shaped groove 8; the design of arc piece 9 and arc wall 8 can play spacing effect.

The utility model discloses in: one side of the threaded rod 14 penetrates into the threaded groove 13 and is in threaded connection with the threaded groove 13; the design of the threaded rod 14 and the threaded groove 13 can play a role in fixing.

The utility model discloses in: one side of the sliding plate 19 far away from the pressure plate 18 is contacted with the side surface of the traction sheave body 1; the sliding plate 19 is designed to limit the traction sheave.

The utility model discloses in: a placing groove 20 is formed in the position close to the center of the outer side of the traction sheave body 1; the placement groove 20 is designed to facilitate placement of the rope.

The utility model discloses in: the arc-shaped groove 8 and the arc-shaped block 9 are both arranged annularly.

The working principle is as follows: during the installation, the user at first overlaps the driving sheave body 1 on installation pole 7, when the cover is established, through reset nature of reset spring 6 for slider 5 drives and moves in the middle of spout 4, runs through arc piece 9 to the inside of arc wall 8, then, the user runs through the inside to swivelling chute 10 with the rotary rod 12 of commentaries on classics board 11 one side again, rotates, make threaded rod 14 run through to the inside of thread groove 13, and at this moment, slide 19 contacts with the side of driving sheave body 1, and slide 19 through both sides comes to spacing driving sheave body 1.

In summary, the following steps: this installation mechanism of traction sheave for hauler, through mounting groove 2, recess 3, spout 4, slider 5, the design of arc piece 9 and arc wall 8, can make the traction sheave have the function that the mountable was dismantled, can change it and when maintaining at the user needs, it gets off to it fast, and simultaneously, the user of also being convenient for installs it, after the installation, do not influence user's use, rotor plate 11, rotary rod 12, rotary groove 10, thread groove 13, threaded rod 14, clamp plate 18 and slide 19's design, can install the traction sheave at the user, play spacing effect to the traction sheave, and simultaneously, also can be when the traction sheave uses, avoid it to remove about, the security of work has been improved, current user's user demand has been satisfied.

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. Also, 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.

The standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets, welding and the like in the prior art, machines, parts and equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mounting mechanism of the traction sheave for the traction machine comprises a traction sheave body (1), and is characterized in that: the traction sheave comprises a traction sheave body (1), wherein a mounting groove (2) is formed in the position, close to the center, of the traction sheave body (1), grooves (3) are formed in the position, corresponding to the top and the bottom in the mounting groove (2), in the traction sheave body (1), sliding grooves (4) are formed in the positions, corresponding to the two sides of the grooves (3), in the groove (3), sliding blocks (5) are arranged in the groove (5), the two sides of each sliding block (5) penetrate through the insides of the two sliding grooves (4) respectively and are in contact with the inner walls of the sliding grooves (4), return springs (6) are fixedly connected to the opposite sides of the two sliding blocks (5), a mounting rod (7) is arranged on one side of the traction sheave body (1), one side of the mounting rod (7) penetrates through the mounting groove (2) and extends to the outside of the traction sheave body (1), and arc-shaped grooves (8) are formed in the positions, close to the top and the bottom of the center, of the mounting rod (7), the two opposite sides of the two sliding blocks (5) are fixedly connected with arc-shaped blocks (9), the two sides of the installation rod (7) are respectively provided with a rotating groove (10), the two sides of the installation rod (7) are respectively provided with a rotating plate (11), one opposite side of the two rotating plates (11) is respectively and fixedly connected with a rotating rod (12), one side of the rotating rod (12) far away from the rotating plates (11) penetrates through the inside of the rotating grooves (10) and is contacted with the inner wall of the rotating grooves (10), the central positions of the opposite sides of the two rotating rods (12) close to each other are respectively provided with a threaded groove (13), one side of the rotating grooves (10) is fixedly connected with a threaded rod (14), the top and the bottom of the rotating plates (11) are respectively and fixedly connected with a connecting plate (15), one side of the connecting plate (15) far away from the rotating plates (11) is fixedly connected with a reinforcing plate (16), one side of the reinforcing plate (16) is fixedly connected with a supporting plate (17), one side of the supporting plate (17) far away from the reinforcing plate (16) is fixedly connected with a pressing plate (18), and one side of the pressing plate (18) far away from the supporting plate (17) is fixedly connected with a sliding plate (19).

2. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: one side of the return spring (6) far away from the sliding block (5) is fixedly connected with the inner wall of the groove (3).

3. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: one side of the arc-shaped block (9) far away from the sliding block (5) penetrates into the arc-shaped groove (8) and is in contact with the inner wall of the arc-shaped groove (8).

4. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: one side of the threaded rod (14) penetrates into the threaded groove (13) and is in threaded connection with the threaded groove (13).

5. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: one side of the sliding plate (19) far away from the pressing plate (18) is contacted with the side surface of the traction sheave body (1).

6. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: a placing groove (20) is formed in the position, close to the center, of the outer side of the traction sheave body (1).

7. The mounting mechanism of a traction sheave for a traction machine according to claim 1, characterized in that: the arc-shaped groove (8) and the arc-shaped block (9) are both arranged annularly.