CN209872131U - Wire rod mill guide installation hoist - Google Patents

Abstract

The utility model discloses a wire rod mill is led and is defended installation hoist, including the compensating beam, the upper end middle part of compensating beam is provided with the first lug that is used for heavy burden to lift by crane, the upper end left side of compensating beam is provided with the second lug that is used for empty load to lift by crane, the lower extreme right side of compensating beam is provided with the lifting hook that is used for the handling, the lower extreme of compensating beam is provided with the regulating plate that can remove about being provided with, the lower extreme of regulating plate is provided with the balancing weight, the inner wall of compensating beam is provided with smooth chamber, the inside in smooth chamber is provided with the moving mechanism who is used. The utility model has the advantages of reasonable design, can corresponding regulation balancing weight position to when can carrying out the handling to the wire rod rolling mill equipment of difference, make the compensating beam be in balanced state, be favorable to the handling operation of equipment.

Description

Wire rod mill guide installation hoist

Technical Field

The utility model relates to a lead and defend hoist technical field, especially relate to a wire rolling mill is led and is defended installation hoist.

Background

The lifting appliance is a device for lifting a heavy object in a lifting machine. The most common lifting devices for lifting finished articles are lifting hooks, lifting straps, lifting rings, lifting suction cups, clamps, forks and the like. Is widely applied to the hoisting industry.

At present, in the process of hoisting the wire rod rolling mill equipment, different guide and guard lifting appliances are required to be used for hoisting operation due to different weights of the wire rod rolling mill equipment, so that the operation is troublesome, and the installation of the wire rod rolling mill equipment is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the wire rod rolling mill that proposes leads and defends installation hoist, its regulation balancing weight position that can be corresponding to when can carrying out the handling to different wire rod rolling mill equipment, make the compensating beam be in balanced state, be favorable to the handling operation of equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wire rod mill is led and is defended installation hoist, includes the compensating beam, the upper end middle part of compensating beam is provided with the first lug that is used for heavy burden to lift by crane, the upper end left side of compensating beam is provided with the second lug that is used for the no-load to lift by crane, the lower extreme right side of compensating beam is provided with the lifting hook that is used for the handling, the lower extreme of compensating beam is provided with the regulating plate that can remove about being provided with, the lower extreme of regulating plate is provided with the balancing weight, the inner wall of compensating beam is provided with sliding chamber, sliding chamber's inside is provided with the moving mechanism who is used for the regulating plate to remove.

Preferably, moving mechanism is including rotating the dwang of connection on the sliding chamber inner wall, the cover is equipped with first bevel gear on the dwang, the other end fixedly connected with threaded rod of dwang, the other end of threaded rod rotates to be connected on the inner wall of sliding chamber, threaded connection has the nut on the threaded rod, the lower extreme fixedly connected with connecting plate of nut, the lower extreme of connecting plate runs through the interior bottom and the fixed connection in the upper end of regulating plate of sliding chamber, connecting plate and compensating beam sliding connection, be provided with the guiding mechanism who is used for the nut to lead in the sliding chamber.

Preferably, guiding mechanism is including setting up the spout on the top in the sliding chamber, the inner wall fixedly connected with guide bar of spout, the cover is equipped with the slider on the guide bar, the lower extreme fixed connection of slider is in the upper end of nut.

Preferably, the driving mechanism comprises a servo motor fixedly connected to the upper end of the balance beam, the tail end of an output shaft of the servo motor penetrates through the upper end of the balance beam and is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, a protective shell is arranged on the servo motor.

Preferably, the lower end of the balance beam is provided with a strip-shaped opening for the connecting plate to move left and right.

The utility model has the advantages that:

1. through the arrangement of the driving mechanism, the moving mechanism and the adjusting plate, the servo motor can drive the threaded rod to rotate through the transmission of the first bevel gear and the second bevel gear, so that the nut can move, the position of the adjusting plate is adjusted through the connecting plate, and the position of the configuration block is correspondingly changed;

2. through setting up guiding mechanism, its nut passes through the slider and moves along the guide bar, stability when can improving the nut and remove.

Drawings

Fig. 1 is a schematic structural view of a wire rolling mill guide mounting hanger according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 servo motor, 2 compensating beams, 3 adjusting plates, 4 balancing weights, 5 connecting plates, 6 threaded rods, 7 lifting hooks, 8 first lifting lugs, 9 sliding chutes, 10 guide rods, 11 second lifting lugs, 12 nuts, 13 sliding blocks, 14 first bevel gears, 15 rotating rods and 16 second bevel gears.

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.

Referring to fig. 1-2, a wire rod mill guide installation lifting appliance comprises a balance beam 2, a first lifting lug 8 for load lifting is arranged in the middle of the upper end of the balance beam 2, a second lifting lug 11 for no-load lifting is arranged on the left side of the upper end of the balance beam 2, the second lifting lug 2 and a balancing weight 4 are located on the same side, the balance beam 2 is prevented from being too inclined when no-load occurs, a lifting hook 7 for lifting is arranged on the right side of the lower end of the balance beam 2, an adjusting plate 3 capable of moving left and right is arranged at the lower end of the balance beam 2, a balancing weight 4 is arranged at the lower end of the adjusting plate 3 and used for keeping the balance of the balance beam 2, a sliding cavity is arranged on the inner wall of the balance beam 2, a moving mechanism for moving the adjusting plate 3 is arranged.

Specifically, moving mechanism is including rotating dwang 15 of connection on the wall of sliding chamber, the cover is equipped with first bevel gear 14 on the dwang 15, first bevel gear 14 and dwang 15 fixed connection, the other end fixedly connected with threaded rod 6 of dwang 15, the other end of threaded rod 6 rotates to be connected on the inner wall of sliding chamber, threaded connection has nut 12 on the threaded rod 6, the lower extreme fixedly connected with connecting plate 5 of nut 12, the lower extreme of connecting plate 5 runs through the interior bottom and the fixed connection in the upper end of regulating plate 3 of sliding chamber, the lower extreme of compensating beam 2 is provided with and is used for the connecting plate 5 to remove the bar opening that removes, connecting plate 5 and compensating beam 2 sliding connection, be provided with the guiding mechanism who is used.

Specifically, guiding mechanism is including setting up spout 9 on the top in the sliding chamber, and the inner wall fixedly connected with guide bar 10 of spout 9, the cover is equipped with slider 13 on the guide bar 10, be provided with on the slider 13 with the round hole of the radial big or small looks adaptation of guide bar 10, the lower extreme fixed connection of slider 13 is in the upper end of nut 12, nut 12 passes through slider 13 and removes along guide bar 10, stability when can improve nut 12 and remove.

Specifically, the driving mechanism comprises a servo motor 1 (the type is MSME5AZG1) fixedly connected to the upper end of the balance beam 2, a protective shell is arranged on the servo motor 1 and has the function of protecting the servo motor 1, the tail end of an output shaft of the servo motor 1 penetrates through the upper end of the balance beam 2 and is fixedly connected with a second bevel gear 16, and the second bevel gear 16 is meshed with the first bevel gear 14 (is in common gear transmission connection).

The utility model discloses in, during the use, start servo motor 1, servo motor 1's output shaft rotates and drives second bevel gear 16 and rotate, second bevel gear 16 rotates and makes first bevel gear 14 rotate, thereby make dwang 15 rotate, dwang 15 rotates and drives threaded rod 6 and rotate, thereby can make nut 12 can remove, adjust the position of balancing weight 4 through connecting plate 5 and regulating plate 3, be convenient for hoist the device through lifting hook 7, be favorable to compensating beam 2 keep balance's state, be convenient for carry out the handling operation.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a wire rod mill is led and is defended installation hoist, includes compensating beam (2), its characterized in that, the upper end middle part of compensating beam (2) is provided with first lug (8) that are used for heavy burden to lift by crane, the upper end left side of compensating beam (2) is provided with second lug (11) that are used for no-load to lift by crane, the lower extreme right side of compensating beam (2) is provided with lifting hook (7) that are used for the handling, the lower extreme of compensating beam (2) is provided with regulating plate (3) that can control about being moved, the lower extreme of regulating plate (3) is provided with balancing weight (4), the inner wall of compensating beam (2) is provided with smooth chamber, the inside in smooth chamber is provided with the moving mechanism that is used for regulating plate (3) to remove, the upper end of compensating beam (.

2. The wire rod mill guide and guard installation lifting appliance according to claim 1, wherein the moving mechanism comprises a rotating rod (15) rotatably connected to the inner wall of the sliding cavity, a first bevel gear (14) is sleeved on the rotating rod (15), a threaded rod (6) is fixedly connected to the other end of the rotating rod (15), the other end of the threaded rod (6) is rotatably connected to the inner wall of the sliding cavity, a nut (12) is connected to the threaded rod (6) in a threaded manner, a connecting plate (5) is fixedly connected to the lower end of the nut (12), the lower end of the connecting plate (5) penetrates through the inner bottom of the sliding cavity and is fixedly connected to the upper end of the adjusting plate (3), the connecting plate (5) is slidably connected with the balance beam (2), and a guide mechanism for guiding the nut (12) is arranged in the sliding cavity.

3. The wire rod mill guide and guard installation lifting appliance is characterized in that the guide mechanism comprises a sliding groove (9) arranged on the top in the sliding cavity, a guide rod (10) is fixedly connected to the inner wall of the sliding groove (9), a sliding block (13) is sleeved on the guide rod (10), and the lower end of the sliding block (13) is fixedly connected to the upper end of a nut (12).

4. The wire rod mill guide installation lifting appliance is characterized in that the driving mechanism comprises a servo motor (1) fixedly connected to the upper end of the balance beam (2), the tail end of an output shaft of the servo motor (1) penetrates through the upper end of the balance beam (2) and is fixedly connected with a second bevel gear (16), and the second bevel gear (16) is meshed with the first bevel gear (14).

5. A wire mill guide and guard mounting spreader according to claim 4, wherein a protective casing is provided on the servo motor (1).

6. A wire mill guide mounting spreader according to claim 2, wherein the lower end of the balance beam (2) is provided with a strip-shaped opening for side-to-side movement of the connecting plate (5).