CN214780443U - Isosceles triangle moment distributor with pulleys - Google Patents

Abstract

The utility model discloses a take isosceles triangle torque distributor of pulley, including first set-square and second set-square, first set-square and second set-square pass through many connecting rods fixed connection, run through and the three worker's shape pole of fixedly connected with on first set-square and the second set-square, it is three all to rotate on the worker's shape pole and be connected with the pulley body, be equipped with on the second set-square and be used for carrying out lubricated mechanism lubricated to the pulley body, be equipped with the installation cavity in the second set-square, be equipped with the drive mechanism who is used for providing the required power of lubricated mechanism in the installation cavity, be equipped with the self-locking mechanism who is used for preventing drive mechanism oneself to remove in the installation cavity, be equipped with on the second set-square and accomodate the groove, accomodate the inslot and be equipped with the power unit that is used for providing the required power of lubricated mechanism. The utility model discloses rational in infrastructure, it can lubricate the pulley, prevents to take place the card and pause, makes the hoist and mount process more smooth.

Description

Isosceles triangle moment distributor with pulleys

Technical Field

The utility model relates to a hoist and mount technical field especially relates to take isosceles triangle moment distributor of pulley.

Background

The hoisting refers to a general term of installation and in-place of equipment by a crane or a hoisting mechanism, and in the process of maintenance or repair, equipment, workpieces, appliances, materials and the like are hoisted by various hoisting tools to change the positions of the equipment, so that a torque distributor is required to be used for auxiliary hoisting.

The pulley of the existing isosceles triangle torque distributor with the pulley is exposed in the air all the time, and is easy to generate chemical reaction with substances in the air to generate corrosion, and the corroded pulley is easy to clamp or cannot rotate when rotating, so that the hoisting is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the isosceles triangle moment distributor of taking the pulley that proposes, it can lubricate the pulley, prevents to take place the card and pause, makes the hoist and mount process more smooth.

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

take isosceles triangle torque distributor of pulley, including first set-square and second set-square, first set-square and second set-square pass through many connecting rod fixed connection, run through and the three worker shape pole of fixedly connected with on first set-square and the second set-square, it is three all to rotate on the worker shape pole and be connected with the pulley body, be equipped with on the second set-square and be used for carrying out lubricated mechanism lubricated to the pulley body, be equipped with the installation cavity in the second set-square, be equipped with the drive mechanism who is used for providing the required power of lubricated mechanism in the installation cavity, be equipped with in the installation cavity and be used for preventing the self-locking mechanism that drive mechanism oneself removed, be equipped with on the second set-square and accomodate the groove, accomodate the inslot and be equipped with the power unit who is used for providing the required power of lubricated mechanism.

Preferably, the lubricating mechanism comprises an oil cylinder arranged in the second triangular plate, a piston is connected in the oil cylinder in a sealing and sliding mode, lubricating oil is filled in the oil cylinder, an oil storage cavity is arranged in the I-shaped rod and is communicated with the oil cylinder through a connecting pipe, a liquid outlet one-way valve is arranged in the connecting pipe, and a plurality of oil outlets communicated with the oil storage cavity are formed in the I-shaped rod.

Preferably, drive mechanism includes the pinion rack of fixed connection on the piston, the pinion rack runs through the oil drum and extends to the installation intracavity, the installation intracavity internal rotation is connected with the pivot, fixedly connected with and the pinion rack engaged gear in the pivot.

Preferably, the self-locking mechanism comprises a worm rotatably connected in the mounting cavity, and a worm wheel meshed with the worm is fixedly connected to the rotating shaft.

Preferably, the power mechanism comprises an installation rod which is rotatably connected in the accommodating groove and is fixedly connected with the worm, a rotating block is fixedly connected to the installation rod, and a groove is formed in the rotating block.

Preferably, the three I-shaped rods are arranged in an isosceles triangle shape, and the groove is located at a non-central point of the rotating block.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up lubricated mechanism, realize lubricating the pulley that takes place the corrosion, prevent that the pulley from taking place the phenomenon that the card is gone here and there, make the hoist and mount process more smooth.

2. Through setting up drive mechanism, self-locking mechanism and power unit, realize the quick lubrication to the pulley, convenient operation, stability is good, and can not cause the influence to other parts.

Drawings

Fig. 1 is a schematic side view of an isosceles triangle torque distributor with pulleys according to the present invention;

fig. 2 is a schematic front view of the isosceles triangle torque distributor with pulleys according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the isosceles triangle torque distributor with the pulley according to the present invention;

fig. 4 is an enlarged schematic view of the structure at the position B of the isosceles triangle torque distributor with the pulley according to the present invention.

In the figure: the oil cylinder comprises a first triangular plate 1, a second triangular plate 2, an I-shaped rod 3, a pulley body 4, an oil storage cavity 5, an oil cylinder 6, a piston 7, a toothed plate 8, a mounting cavity 9, a connecting pipe 10, a rotating block 11, an oil outlet 12, a worm 13, a worm wheel 14, a gear 15, a receiving groove 16, a groove 17 and a rotating shaft 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, an isosceles triangle torque distributor with pulleys comprises a first triangle 1 and a second triangle 2, wherein the first triangle 1 and the second triangle 2 are fixedly connected through a plurality of connecting rods, three I-shaped rods 3 are fixedly connected to the first triangle 1 and the second triangle 2 in a penetrating manner, pulley bodies 4 are rotatably connected to the three I-shaped rods 3, a lubricating mechanism for lubricating the pulley bodies 4 is arranged on the second triangle 2, the lubricating mechanism comprises an oil cylinder 6 arranged in the second triangle 2, a piston 7 is connected in the oil cylinder 6 in a sliding manner in a sealing manner, lubricating oil is filled in the oil cylinder 6, an oil storage cavity 5 is arranged in the I-shaped rods 3, the oil storage cavity 5 is communicated with the oil cylinder 6 through a connecting pipe 10, a liquid outlet one-way valve is arranged in the connecting pipe 10 and can prevent the backflow of the lubricating oil, a plurality of oil outlets 12 communicated with the oil storage cavity 5 are arranged on the I-shaped rods 3, lubricating oil in the oil cylinder 6 is squeezed into the connecting pipe 10 and enters the oil storage cavity 5, and then flows to the joint of the pulley body 4 and the H-shaped rod 3 from the oil outlet 12, so that the lubrication of the pulley body 4 can be realized, and the use of the pulley body 4 cannot be influenced by corrosion.

Be equipped with installation cavity 9 in the second set-square 2, be equipped with in the installation cavity 9 and be used for providing the drive mechanism that lubricated mechanism needs power, drive mechanism includes pinion rack 8 of fixed connection on piston 7, and pinion rack 8 runs through oil drum 6 and extends to in the installation cavity 9, and the installation cavity 9 internal rotation is connected with pivot 18, fixedly connected with and pinion rack 8 meshed gear 15 in the pivot 18.

Be equipped with in the installation cavity 9 and be used for preventing the self-locking mechanism that drive mechanism removed, self-locking mechanism is including rotating the worm 13 of connecting in installation cavity 9, fixedly connected with and worm 13 meshed worm wheel 14 on the pivot 18, and the setting of worm wheel 14 and worm 13 can play self-locking function, prevents that gear 15 from rotating under the condition that does not have the artificial external force that applys, makes lubricated part's stability higher.

Be equipped with on the second set-square 2 and accomodate groove 16, accomodate and be equipped with the power unit that is used for providing lubricated mechanism needs power in the groove 16, power unit is including rotating the installation pole of connecting in accomodating groove 16 with worm 13 fixed connection, fixedly connected with commentaries on classics piece 11 on the installation pole, be equipped with recess 17 on the commentaries on classics piece 11, three worker shape pole 3 is the isosceles triangle setting, recess 17 is located the non-centre point department of commentaries on classics piece 11, accomodate groove 16 and can prevent to change that piece 11 exposes going on smoothly of influence hoist and mount work outward.

The utility model discloses during the use, when needs lubricate pulley body 4, inject a finger or borrow a pole in recess 17, then rotate commentaries on classics piece 11, can make worm 13 rotate this moment, make worm wheel 14 rotate, make pivot 18 rotate, make gear 15 rotate, make pinion rack 8 move up, make piston 7 rebound, make lubricating oil in the oil cylinder 6 crowded into in connecting pipe 10, then get into in oil storage chamber 5, the junction that flows pulley body 4 and worker shape pole 3 from oil-out 12 again realizes pulley body 4's lubrication, make pulley body 4 can not influence the use because of the corrosion, self-locking function can be played in the setting of worm wheel 14 and worm 13, prevent that gear 15 from rotating under the condition of not artificially applying external force, go out the setting of liquid check valve and can prevent the lubricating oil backward flow.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Isosceles triangle torque distributor with pulleys comprises a first triangular plate (1) and a second triangular plate (2) and is characterized in that the first triangular plate (1) and the second triangular plate (2) are fixedly connected through a plurality of connecting rods, three I-shaped rods (3) are penetrated and fixedly connected on the first triangular plate (1) and the second triangular plate (2) and are three, pulley bodies (4) are rotatably connected on the I-shaped rods (3), a lubricating mechanism for lubricating the pulley bodies (4) is arranged on the second triangular plate (2), a mounting cavity (9) is arranged in the second triangular plate (2), a transmission mechanism for providing required power of the lubricating mechanism is arranged in the mounting cavity (9), a self-locking mechanism for preventing the transmission mechanism from moving is arranged in the mounting cavity (9), and a storage groove (16) is arranged on the second triangular plate (2), a power mechanism for providing power required by the lubricating mechanism is arranged in the accommodating groove (16).

2. The isosceles triangle torque distributor with the pulleys as claimed in claim 1, wherein the lubricating mechanism includes an oil cylinder (6) disposed in the second set square (2), a piston (7) is hermetically and slidably connected in the oil cylinder (6), lubricating oil is filled in the oil cylinder (6), an oil storage chamber (5) is disposed in the h-shaped rod (3), the oil storage chamber (5) and the oil cylinder (6) are communicated through a connecting pipe (10), a liquid outlet one-way valve is disposed in the connecting pipe (10), and a plurality of oil outlets (12) communicated with the oil storage chamber (5) are disposed on the h-shaped rod (3).

3. The isosceles triangle moment distributor with the pulleys as claimed in claim 2, wherein the transmission mechanism comprises a toothed plate (8) fixedly connected to the piston (7), the toothed plate (8) penetrates through the oil cylinder (6) and extends into the mounting cavity (9), a rotating shaft (18) is rotatably connected to the mounting cavity (9), and a gear (15) engaged with the toothed plate (8) is fixedly connected to the rotating shaft (18).

4. The isosceles triangle moment distributor with the pulley according to claim 3, wherein the self-locking mechanism comprises a worm (13) rotatably connected in the installation cavity (9), and a worm wheel (14) engaged with the worm (13) is fixedly connected to the rotating shaft (18).

5. The isosceles triangle moment distributor with the pulleys as claimed in claim 4, wherein the power mechanism comprises a mounting rod which is rotatably connected in the accommodating groove (16) and is fixedly connected with the worm (13), the mounting rod is fixedly connected with a rotating block (11), and the rotating block (11) is provided with a groove (17).

6. Isosceles triangle moment distributor with pulleys according to claim 5, characterized in that three H-shaped bars (3) are arranged in an isosceles triangle, the groove (17) being located at the non-central point of the rotating block (11).

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