CN217708555U - Motor shaft sleeve hoisting and clamping device - Google Patents

Abstract

The utility model provides a motor shaft sleeve hoist and mount clamping device, includes the davit, and the bottom of davit is equipped with the baffle, and articulated on the davit have the centre gripping subassembly, and the centre gripping subassembly is equipped with the cardboard, and the cardboard cooperatees with the baffle, and it has solved current motor shaft sleeve's upset or transport mode and has had because of relying on manual operation to lead to work efficiency low, operate unsafe technical problem, but wide application in motor manufacturing technical field.

Description

Motor shaft sleeve hoisting and clamping device

Technical Field

The utility model belongs to the technical field of the motor manufacturing technology and specifically relates to a motor shaft sleeve hoist and mount clamping device is related to.

Background

In the manufacturing and installation of motor, need overturn or carry the motor shaft sleeve, traditional operation mode is artifical upset or carry, but because the axle sleeve volume of large-scale motor is great, artifical upset or carry extremely inconvenient, waste time and energy, work efficiency is low, and takes place the incident easily, consequently needs to design a motor shaft sleeve hoist and mount clamping device who uses swiftly convenience, labour saving and time saving, operation safety.

Disclosure of Invention

The application aims to provide a motor shaft sleeve hoisting and clamping device, and aims to solve the technical problems that the existing motor shaft sleeve is low in working efficiency and unsafe to operate due to the fact that manual operation is relied on in the turning or carrying mode.

The embodiment of the application provides a motor shaft sleeve hoist and mount clamping device, including the davit, the bottom of davit is equipped with the baffle, it has the centre gripping subassembly to articulate on the davit, the centre gripping subassembly is equipped with the cardboard, the cardboard with the baffle cooperatees.

In one embodiment, the boom is arranged to be curved.

In one embodiment, the included angle formed by the upper half part and the lower half part of the suspension arm is an obtuse angle.

In one embodiment, the baffle is arranged on the inner side of the bottom end of the suspension arm, and the baffle is arranged perpendicular to the bottom end of the suspension arm.

In one embodiment, the suspension arm is provided with a plurality of positioning pin holes, the positioning pin holes are internally provided with rotating pins, and the clamping assembly is hinged with the suspension arm through the rotating pins.

In one of them embodiment, the centre gripping subassembly still is equipped with diaphragm and riser, the diaphragm with the riser sets up perpendicularly, the diaphragm with the right angle junction of riser sets up the axis of rotation round pin.

In one embodiment, the clamping plate is arranged at one end, far away from the vertical plate, of the transverse plate, the clamping plate and the transverse plate are arranged perpendicularly, and the clamping plate and the baffle are arranged on the same side.

In one embodiment, a lifting ring is arranged on the outer side of the top end of the suspension arm.

In one embodiment, cushion pads are arranged on the clamping plate and the baffle plate.

The utility model provides a motor shaft sleeve hoist and mount clamping device, its beneficial effect lies in: the motor shaft sleeve is clamped by arranging the baffle and the clamping plate which are matched for use; the vertical plate is matched with the baffle and the clamping plate, so that the self-locking of the motor shaft sleeve is realized, and the safety and the stability of the hoisting clamping device are improved; the bent suspension arm is arranged, so that the baffle, the vertical plate and the clamping plate are in close fit; the suspension arm is provided with the plurality of positioning pin holes, so that the suspension arm is suitable for motor shaft sleeves with different specifications and sizes, and the flexibility and universality of the hoisting clamping device are improved; the utility model discloses simple structure, design benefit, it is swift convenient to use, operation safe and reliable, the flexibility is high, and is with low costs.

Drawings

Fig. 1 is a schematic structural view of a motor shaft sleeve hoisting and clamping device provided in an embodiment of the present application;

fig. 2 is a left side view of a clamping assembly of the motor shaft sleeve hoisting clamping device shown in fig. 1;

fig. 3 is a left side view of a motor shaft sleeve hoisting and clamping device shown in fig. 1;

fig. 4 is a schematic view (one) of a use state of the motor shaft sleeve hoisting clamping device shown in fig. 1;

fig. 5 is a schematic view (two) of a use state of the motor shaft sleeve hoisting clamping device shown in fig. 1.

The symbols in the drawings illustrate that:

1. a suspension arm; 101. a baffle plate; 102. a positioning pin hole; 2. a clamping assembly; 201. a transverse plate; 202. a vertical plate; 203. clamping a plate; 3. rotating the pin shaft; 4. a hoisting ring; 5. motor axle sleeve.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", "top", "bottom", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the present invention, and are not to be construed as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1, a schematic structural diagram of a motor shaft sleeve hoisting and clamping device according to an embodiment of the present application is shown, and for convenience of description, only parts related to the embodiment are shown, which are detailed as follows:

in one embodiment, please refer to fig. 4 and 5, a clamping device for hoisting a motor shaft sleeve is used for clamping and hoisting a motor shaft sleeve 5, and includes a suspension arm 1, a baffle 101 is disposed at the bottom end of the suspension arm 1, a clamping component 2 is hinged on the suspension arm 1, the clamping component 2 is provided with a clamping plate 203, the clamping plate 203 is disposed at the same side of the baffle 101, and the clamping plate 203 is tightly matched with the baffle 101 to clamp the motor shaft sleeve 5, so as to facilitate smooth hoisting.

Specifically, please refer to fig. 2 and fig. 3, the clamping assembly 2 includes a horizontal plate 201, a vertical plate 202 and a clamping plate 203, the horizontal plate 201 and the vertical plate 202 are vertically disposed, a rotating pin 3 is disposed at a right-angle connection between the horizontal plate 201 and the vertical plate 202, and the clamping assembly 2 is hinged to the suspension arm 1 through the rotating pin 3; one end of the horizontal plate 201 far away from the vertical plate 202 is provided with a clamping plate 203, the clamping plate 203 is perpendicular to the horizontal plate 201, and the length of the clamping plate 203 is shorter than that of the vertical plate 202; the transverse plate 201, the vertical plate 202 and the clamping plate 203 form an inverted U-shaped groove, when the clamping assembly 2 is clamped on the motor shaft sleeve 5, the inner wall of the U-shaped groove is attached to the motor shaft sleeve 5, and in actual operation, a proper clamping assembly 2 is selected according to the size of the motor shaft sleeve 5.

The suspension arm 1 is arranged in a bent shape, and an included angle formed by the upper half part and the lower half part of the suspension arm 1 is an obtuse angle; the baffle 101 is arranged on the inner side of the bottom end of the suspension arm 1 and is perpendicular to the bottom end of the suspension arm 1, so that when the baffle 101 extends into the motor shaft sleeve 5, the baffle 101 is in close contact with the inner wall of the motor shaft sleeve 5; the arrangement of the suspension arm 1 is beneficial to the baffle 101, the vertical plate 202 and the clamping plate 203 to form close fit, so that the clamping and self-locking of the motor shaft sleeve 5 are realized.

When mentioning davit 1, riser 202 and cardboard 203 receive the hindrance of motor shaft sleeve 5, can't take place the upset, make cardboard 203 and riser 202 block the outer fringe of motor shaft sleeve 5 closely, baffle 101 blocks the inner wall of motor shaft sleeve 5 closely simultaneously, baffle 101, riser 202 and cardboard 203 mutually support, press from both sides tightly motor shaft sleeve 5, and form the auto-lock state, the security and the stability of hoist and mount clamping device have been improved, avoid motor shaft sleeve 5 landing emergence incident.

In one embodiment, the boom 1 is provided with a plurality of positioning pin holes 102, in the embodiment, the number of the positioning pin holes 102 is set to 3, and the rotating pin shaft 3 is inserted into the positioning pin holes 102 to realize the hinge joint of the boom 1 and the clamping component 2; the plurality of positioning pin holes 102 are suitable for motor shaft sleeves 5 of different specifications and sizes, so that the flexibility and universality of the hoisting and clamping device are improved, and during actual operation, the proper positioning pin holes 102 are selected according to the size of the motor shaft sleeve 5.

In one embodiment, a lifting ring 4 is arranged on the outer side of the top end of the boom 1, the lifting ring 4 is arranged opposite to the baffle 101, and the lifting ring 4 is arranged to facilitate lifting of the boom 1.

In one embodiment, the baffle 101 and the clamping plate 203 are both provided with buffering pads, so that abrasion to the motor shaft sleeve 5 in the hoisting and clamping process is avoided.

The working principle of the above-mentioned motor shaft sleeve hoisting and clamping device is described below with reference to fig. 1 to 5 as follows:

before the clamping device is used, the clamping component 2 is clamped on the motor shaft sleeve 5, the suspension arm 1 is rotated to enable the baffle 101 to clamp the inner wall of the motor shaft sleeve 5, the motor shaft sleeve 5 is lifted up through the hanging ring 4, and the clamping plate 203 and the baffle 101 tightly clamp the outer edge and the inner wall of the motor shaft sleeve 5 respectively at the moment to form a self-locking state, so that the motor shaft sleeve 5 is prevented from sliding; after the use, the motor shaft sleeve 5 is placed, the suspension arm 1 is rotated, the baffle plate 101 is rotated out from the inner wall of the motor shaft sleeve 5, the suspension arm 1 is lifted through the lifting ring 4, and then the suspension arm 1 and the motor shaft sleeve 5 can be separated.

The utility model provides a motor shaft sleeve hoisting and clamping device, which realizes the clamping of a motor shaft sleeve 5 by arranging a baffle 101 and a clamping plate 203 which are used in a matching way; the vertical plate 202 is matched with the baffle 101 and the clamping plate 203, so that the self-locking of the motor shaft sleeve 5 is realized, and the safety and the stability of the hoisting clamping device are improved; the curved suspension arm 1 is arranged, so that the baffle 101, the vertical plate 202 and the clamping plate 203 are in close fit; the suspension arm 1 is provided with the plurality of positioning pin holes 102, so that the suspension arm is suitable for motor shaft sleeves 5 with different specifications and sizes, and the flexibility and universality of a hoisting clamping device are improved; the utility model discloses simple structure, design benefit, it is swift convenient to use, operation safe and reliable, the flexibility is high, and is with low costs, but wide application in motor manufacturing technical field.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (5)

1. The hoisting and clamping device for the motor shaft sleeve is characterized by comprising a suspension arm, wherein the suspension arm is arranged in a bent shape, a baffle is arranged on the inner side of the bottom end of the suspension arm, the baffle is perpendicular to the bottom end of the suspension arm, a clamping assembly is hinged to the suspension arm, the clamping assembly is provided with a transverse plate, a vertical plate and a clamping plate, the transverse plate is perpendicular to the vertical plate, a rotating pin shaft is arranged at the right-angle joint of the transverse plate and the vertical plate, the clamping assembly is hinged to the suspension arm through the rotating pin shaft, one end, away from the vertical plate, of the transverse plate is provided with the clamping plate, the clamping plate is perpendicular to the transverse plate, the clamping plate is arranged on the same side of the baffle, and the clamping plate is matched with the baffle.

2. The hoisting clamping device for the motor shaft sleeve as claimed in claim 1, wherein the upper half part and the lower half part of the suspension arm form an obtuse angle.

3. The hoisting clamping device for the motor shaft sleeve as recited in claim 1, wherein the suspension arm is provided with a plurality of positioning pin holes, and the rotating pin shaft is arranged in the positioning pin holes.

4. The hoisting clamping device for the motor shaft sleeve as claimed in claim 1, wherein a lifting ring is arranged on the outer side of the top end of the lifting arm.

5. The motor shaft sleeve hoisting and clamping device as claimed in claim 1, wherein the clamping plate and the baffle plate are provided with buffering pads.

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