CN216272679U - Mechanical hoisting device for machining - Google Patents

Abstract

The utility model discloses a mechanical hoisting device for machining, and relates to the technical field of workpiece transportation in machining. Compared with the prior art, the utility model has the beneficial effects that: place irregular work piece on supporting the base, the buffer gear who sets up on the support base can effectively reduce the work piece and to supporting the impact of base when placing, prevent to support the deformation of base structure, thereby influence the result of use, when using the loop wheel to hang the device through rings, the connecting cable wire is tightened up to the inboard under work piece and support base action of gravity, tie up the work piece all around tightly, the transportation of being convenient for, this kind of device work piece is placed conveniently moreover, compare in conventional fixed establishment, more steps have been saved, the time has been saved.

Description

Mechanical hoisting device for machining

Technical Field

The utility model relates to the technical field of workpiece transportation in machining, in particular to a mechanical hoisting device for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.

The finished product can be formed after machining workpieces through various machine tools, the workpieces are mostly metal parts with large weight, time and labor are wasted when manual carrying is adopted, and the danger is large for workers, so that the workpieces are often required to be carried by using a lifting device.

In the processed workpieces, most of the workpieces are irregular, so that the conventional workpiece fixing mechanism of the lifting device is not suitable, the workpieces cannot be well fixed for carrying, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical hoisting device for machining, which aims to solve the problems in the background technology.

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

the utility model provides a machinery overhead hoist for machining, includes connecting seat subassembly, connecting wire rope and support base, and the connecting seat subassembly is connected with the rope of loop wheel machine body, supports the below that the base is located the connecting seat subassembly, supports and is connected through connecting wire rope between base and the connecting seat subassembly.

As a further scheme of the utility model: the connecting seat assembly comprises a circular plate and a lifting ring, the lifting ring is fixedly connected to the circular plate, the connecting seat assembly is connected with the crane body through the lifting ring, a plurality of notches distributed circumferentially are formed in the circular plate, a pin shaft is fixedly connected to the interior of each notch, a lantern ring is sleeved on the pin shaft in a rotating mode, and one end of the connecting steel cable is fixedly connected to the lantern ring.

As a further scheme of the utility model: the supporting base comprises a circular ring, a supporting ring, a buffering mechanism and supporting legs, the other end of the connecting steel cable is fixedly connected to the circular ring, the supporting ring is located in the circular ring and connected with the circular ring through the buffering mechanism, the buffering mechanism is evenly distributed on the circumference of the buffering mechanism, the supporting legs are fixedly connected to the lower portion of the circular ring, and the supporting legs are distributed on the circumference of the circular ring.

As a still further scheme of the utility model: buffer gear includes first sleeve pipe, second sleeve pipe, spring and telescopic link, and the first sleeve pipe is spacing to be rotated and cup joints on the ring, and the second sleeve pipe is spacing to be rotated and cup joints on the support ring, is connected through telescopic link and spring between first sleeve pipe and the second sleeve pipe, and the spring is located the telescopic link outside.

As a still further scheme of the utility model: the supporting legs are fixedly connected with the circular ring in a welding mode.

As a still further scheme of the utility model: the support ring is positioned on one side of the circular ring, which is far away from the support feet.

As a still further scheme of the utility model: the support ring and the circular ring are both solid metal pieces.

Compared with the prior art, the utility model has the beneficial effects that: place irregular work piece on supporting the base, the buffer gear who sets up on the support base can effectively reduce the work piece and to supporting the impact of base when placing, prevent to support the deformation of base structure, thereby influence the result of use, when using the loop wheel to hang the device through rings, the connecting cable wire is tightened up to the inboard under work piece and support base action of gravity, tie up the work piece all around tightly, the transportation of being convenient for, this kind of device work piece is placed conveniently moreover, compare in conventional fixed establishment, more steps have been saved, the time has been saved.

Drawings

FIG. 1 is a schematic perspective view of a mechanical overhead hoist for machining;

FIG. 2 is a schematic structural diagram of a mechanical overhead hoist for machining in a front view;

FIG. 3 is a schematic structural diagram of a supporting base in a mechanical overhead hoist for machining;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

in the figure: 1. a connection seat assembly; 2. connecting a steel cable; 3. a support base; 101. a circular plate; 102. a hoisting ring; 103. a notch; 104. a pin shaft; 105. a collar; 301. a circular ring; 302. a support ring; 303. a buffer mechanism; 304. a support leg; 3031. A first sleeve; 3032. a second sleeve; 3033. a spring; 3034. a telescopic rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 2, a mechanical hoisting device for machining includes a connection base assembly 1, a connection steel cable 2 and a support base 3, the connection base assembly 1 is connected with a rope of a crane body, the support base 3 is located below the connection base assembly 1, and the support base 3 is connected with the connection base assembly 1 through the connection steel cable 2;

referring to fig. 1, the connection seat assembly 1 includes a circular plate 101 and a hanging ring 102, the hanging ring 102 is fixedly connected to the circular plate 101, the connection seat assembly 1 is connected to the crane body through the hanging ring 102, a plurality of circumferentially distributed notches 103 are formed in the circular plate 101, referring to fig. 4, a pin 104 is fixedly connected in each notch 103, the pin 104 is rotatably sleeved with a lantern ring 105, and one end of the connection steel cable 2 is fixedly connected to the lantern ring 105;

the device is connected with the crane body through the hanging ring 102, when a workpiece needs to be transported, the supporting base 3 is placed on the ground, the connecting steel cables 2 extend outwards, the workpiece is placed on the supporting base 3 from the gap between the connecting steel cables 2,

referring to fig. 3, the supporting base 3 includes a circular ring 301, a supporting ring 302, a buffering mechanism 303 and a plurality of supporting legs 304, the other end of the connecting steel cable 2 is fixedly connected to the circular ring 301, the supporting ring 302 is located in the circular ring 301, the supporting ring 302 is connected to the circular ring 301 through the buffering mechanism 303, the plurality of supporting legs 304 are fixedly connected to the lower portion of the circular ring 301, and the plurality of supporting legs 304 are distributed around the circumference of the circular ring 301;

referring to fig. 3, the buffer mechanism 303 includes a first sleeve 3031, a second sleeve 3032, a spring 3033 and a telescopic rod 3034, the first sleeve 3031 is rotatably sleeved on the ring 301, the second sleeve 105 is rotatably sleeved on the support ring 302, the first sleeve 3031 and the second sleeve 3032 are connected through the telescopic rod 3034 and the spring 3033, and the spring 3033 is located outside the telescopic rod 3034;

when a workpiece is placed on the supporting base 3, the impact generated when the workpiece is placed is effectively reduced through the buffer mechanism 303, then the connecting steel cable 2 is retracted inwards under the action of the gravity of the workpiece and the supporting base 3 by using the crane hoisting device, so that the workpiece is tightly bound from the outer side, and the transportation is convenient.

The supporting legs 304 are fixedly connected with the circular ring 301 in a welding mode, and the connection strength is guaranteed.

The support ring 302 is located on the side of the ring 301 facing away from the feet 304.

Example two: the present embodiment is described in addition based on the above implementation: the support ring 302 and the circular ring 301 are both solid metal pieces, and the structural strength of the support base 3 is enhanced.

The working principle of the utility model is as follows: the device is connected with the crane body through the lifting ring 102, when a workpiece needs to be transported, the supporting base 3 is placed on the ground, the connecting steel cable 2 extends outwards at the moment, the workpiece only needs to be placed on the supporting base 3 from a gap between the connecting steel cables 2, when the workpiece is placed on the supporting base 3, the impact effect generated when the workpiece is placed through the buffer mechanism 303 is effectively reduced, then the device is lifted by using the crane, the connecting steel cable 2 contracts inwards under the action of the gravity of the workpiece and the supporting base 3, and therefore the workpiece is tightly bound from the outside and is convenient to transport.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A mechanical hoisting device for machining is characterized by comprising a connecting seat assembly, a connecting steel cable and a supporting base;

the connecting seat assembly is connected with a rope of the crane body;

the supporting base is positioned below the connecting seat assembly, and the supporting base is connected with the connecting seat assembly through a connecting steel cable;

the connecting seat assembly comprises a circular plate and a hanging ring;

the lifting ring is fixedly connected to a circular plate, the connecting seat assembly is connected with the crane body through the lifting ring, a plurality of circumferentially distributed notches are formed in the circular plate, pin shafts are fixedly connected in the notches, the pin shafts are rotatably sleeved with lantern rings, and one end of each connecting steel cable is fixedly connected to the lantern rings;

the supporting base comprises a circular ring, a supporting ring, a buffering mechanism and supporting legs;

the other end of the connecting steel cable is fixedly connected to the circular ring, the supporting ring is located in the circular ring, the supporting ring is connected with the circular ring through the buffering mechanism, a plurality of supporting feet are evenly distributed on the circumference of the buffering mechanism, the supporting feet are fixedly connected to the lower portion of the circular ring, and a plurality of supporting feet are distributed on the circumference of the circular ring.

2. The mechanical overhead hoist for machining according to claim 1, characterized in that the buffer mechanism includes a first sleeve, a second sleeve, a spring, and a telescopic rod;

the first sleeve is sleeved on the circular ring in a limiting rotation mode, the second sleeve is sleeved on the support ring in a limiting rotation mode, the first sleeve and the second sleeve are connected through the telescopic rod and the spring, and the spring is located on the outer side of the telescopic rod.

3. The mechanical overhead hoist for machining of claim 1, characterized in that the support foot is fixedly connected with the circular ring by welding.

4. Mechanical overhead hoist for machining according to claim 1, characterized in that the support ring is located in the ring on the side facing away from the foot.

5. The handling machine for machining according to claim 1 or 4, wherein the support ring and the circular ring are both solid metal pieces.

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