Simple oil drum hanging clamp

Abstract

The utility model relates to the technical field of hoisting tools, in particular to a simple oil drum hanging clamp which comprises a main clamp body and an auxiliary clamp body, a connecting part is arranged at the top end of the main clamp body, and a first hook body is arranged at the bottom end of the main clamp body; a second hook body matched with the first hook body is arranged at the top end of the auxiliary clamp body, and an arc-shaped auxiliary plate capable of being attached to the surface of the oil drum is arranged at the bottom end of the auxiliary clamp body. The middle of the main plier body is rotationally connected with the position, close to the second hook body, of the auxiliary plier body through a rotating shaft, a torsional spring is arranged on the rotating shaft, one end of the torsional spring is buckled on the main plier body, and the other end of the torsional spring is buckled on the auxiliary plier body. The contact area between the first hook body of the main clamp body and the oil drum and the contact area between the second hook body of the auxiliary clamp body and the oil drum are large, the arc-shaped auxiliary plate of the auxiliary clamp body is used for supporting the drum body, in the lifting process of the lifting appliance through the connecting part, the device can be firmly clamped on the oil drum, the stability is high, point contact clamping and damage to the drum body are avoided, and the safety of the lifting appliance is improved. Therefore, the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting tool technical field, specifically point to a simple and easy type oil drum tong. BACKGROUND

[0002] Gasoline or diesel oil etc. are used in many factories workshops in large quantities, and the oil drum containing oil is connected with the oil drum through the tong at the bottom of the hoisting tool during hoisting and transferring. The contact barrel surface part of the traditional oil drum tong is sharp, narrow and small, and the oil drum is clamped in the form of point contact, so that the hoisting contact part of the oil drum is prone to barrel collapse, barrel breakage and hook disengagement, which can easily cause the oil drum to slide down and cause great safety hazards during hoisting. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem of overcoming the defects of the above-mentioned technology and provides a simple and easy type oil drum tong.

[0004] A simple and easy type oil drum tong comprises:

[0005] A main tong body, a connecting part connected with external tools is arranged at the top end of the main tong body, and a first hook body is arranged at the bottom end of the main tong body;

[0006] An auxiliary tong body, a second hook body matched with the first hook body is arranged at the top end of the auxiliary tong body, the second hook body is arranged between the first hook body and the connecting part, and an arc-shaped auxiliary plate capable of being attached to the surface of the oil drum is arranged at the bottom end of the auxiliary tong body;

[0007] The middle part of the main tong body is rotationally connected to the auxiliary tong body at a position close to the second hook body through a rotating shaft, a torsional spring is arranged on the rotating shaft, one end of the torsional spring is buckled on the main tong body, and the other end of the torsional spring is buckled on the auxiliary tong body.

[0008] Further, the main tong body is provided with a clearance cavity between the connecting part and the first hook body, and the auxiliary tong body is arranged at the clearance cavity of the main tong body.

[0009] Further, the main tong body is provided with a blocking body between the rotating shaft and the first hook body, and the blocking body limits the auxiliary tong body between the blocking body and the first hook body.

[0010] Further, a clearance groove is arranged at the connecting part of the main tong body.

[0011] Further, the two sides of the second hook body are provided with reinforcing edges.

[0012] Further, the main tong body is provided with thickened parts at the positions of the rotating shaft on the two sides.

[0013] Further, the auxiliary clamp body is provided with a clearance cavity between the second hook body and the arc-shaped auxiliary plate, the main clamp body is arranged in the clearance cavity, the first hook body of the main clamp body is arranged between the second hook body and the arc-shaped auxiliary plate, and the middle part of the main clamp body is V-shaped, and the bending part is connected with the auxiliary clamp body through a rotating shaft and a torsional spring.

[0014] Further, the first hook body is in the shape of a circular arc plate.

[0015] Further, the connecting part of the main clamp body is provided with a U-shaped clearance groove.

[0016] Further, the auxiliary clamp body is provided with a clearance cavity between the second hook body and the arc-shaped auxiliary plate, the main clamp body is arranged in the clearance cavity, the first hook body of the main clamp body is arranged between the second hook body and the arc-shaped auxiliary plate, and the middle part of the main clamp body is V-shaped, and the bending part is connected with the auxiliary clamp body through a rotating shaft and a torsional spring.

[0017] The utility model discloses the advantages are as follows: the utility model discloses reasonable structure, and the first hook body of main clamp body and the second hook body of auxiliary clamp body all are with the contact surface of oil drum big, and through the arc-shaped auxiliary plate of auxiliary clamp body drags the barrel, in the process that the lifting appliance is lifted on the connecting part, the utility model discloses device can firmly be clamped on the oil drum, and the stability is high, and the phenomenon, such as point contact clamping, damaging the barrel and unhooking, is avoided, and the safety is improved. ACCURACY OF DRAWINGS

[0018] Figure 1 is a first embodiment of a simple oil drum lifting clamp of the utility model three-dimensional schematic view;

[0019] Figure 2 is a first embodiment of a simple oil drum lifting clamp of the utility model exploded schematic view;

[0020] Figure 3 is a first embodiment of a simple oil drum lifting clamp of the utility model torsional spring setting schematic view;

[0021] Figure 4 is a second embodiment of a simple oil drum lifting clamp of the utility model three-dimensional schematic view;

[0022] Figure 5 is a second embodiment of a simple oil drum lifting clamp of the utility model exploded schematic view;

[0023] Figure 6 is a second embodiment of a simple oil drum lifting clamp of the utility model torsional spring setting schematic view;

[0024] Figure 7 is a third embodiment of a simple oil drum lifting clamp of the utility model three-dimensional schematic view;

[0025] Figure 8 is a third embodiment of a simple oil drum lifting clamp of the utility model exploded schematic view;

[0026] Figure 9 is a fourth embodiment of the utility model simple type oil drum tongs three-dimensional schematic view;

[0027] Figure 10 is a fourth embodiment of the utility model simple type oil drum tongs exploded schematic view.

[0028] As shown in the figure: 1, main body of tongs;2, auxiliary body of tongs;3, pivot;4, torsional spring;5, let place cavity;6, blocking body;7, let place groove;8, reinforcing edge;9, thickening;10, blocking ring;101, connecting part;102, first hook body;201, second hook body;202, arc auxiliary plate. Specific embodiments

[0029] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, structure and operation, and therefore cannot be understood as limiting the utility model.

[0030] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0031] In the description of the embodiments of the utility model, if a certain feature is referred to as "set", "fixed", "connected", "installed" on another feature, it can be directly set, fixed, connected or installed on another feature, or indirectly set, fixed, connected or installed on another feature.

[0032] In the description of the embodiments of the utility model, if "several" is involved, the meaning is more than one, if "multiple" is involved, the meaning is more than two, if "greater than", "less than", "more than" is involved, it should be understood as not including the number, if "and above", "and below", "within" are involved, it should be understood as including the number. If "first" and "second" are involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] The utility model will be made further detailed description in connection with the drawings and examples.

[0034] Example 1

[0035] As Figure 1 , Figure 2 and Figure 3 indicated, a simple oil drum lifting tongs includes:

[0036] The main tongs body 1 is provided with a connecting part 101 connected with external tools at the top end and a first hook body 102 at the bottom end.

[0037] The auxiliary tongs body 2 is provided with a second hook body 201 matched with the first hook body 101 at the top end, the second hook body 201 is arranged between the first hook body 102 and the connecting part 101, and the bottom end of the auxiliary tongs body 2 is provided with an arc-shaped auxiliary plate 202 capable of adhering to the surface of the oil drum.

[0038] The middle part of the main tongs body 1 is rotationally connected with the auxiliary tongs body 2 close to the position of the second hook body 201 through a rotating shaft 3, a torsional spring 4 is arranged on the rotating shaft 3, one end of the torsional spring 4 is buckled on the main tongs body 1, and the other end is buckled on the auxiliary tongs body 2.

[0039] The main tongs body 1 is provided with a space-allowing cavity 5 between the connecting part 101 and the first hook body 102, and the auxiliary tongs body 2 is arranged at the space-allowing cavity 5 of the main tongs body 1.

[0040] The connecting part of the main tongs body 1 is provided with a space-allowing groove 7.

[0041] The two sides of the second hook body 102 are provided with reinforcing edges 8.

[0042] Example 2

[0043] As Figure 4 , Figure 5 and Figure 6 indicated, on the basis of example 1, the main tongs body 1 is provided with a blocking body 6 between the rotating shaft 3 and the first hook body 102, the blocking body 6 limits the auxiliary tongs body 2 between the blocking body 6 and the first hook body 102, and the shape of the blocking body 6 on the main tongs body 1 and the shape of the reinforcing edges 8 of the second hook body 201 can be changed according to actual use requirements.

[0044] Example 3

[0045] As Figure 7 and Figure 8 indicated, on the basis of example 2, the main tongs body 1 is provided with thickened parts 9 at the positions of the rotating shaft 3 on the two sides.

[0046] Example 4

[0047] As Figure 9 andFigure 10 As shown in the drawings, a simple oil drum lifting tongs comprises:

[0048] a main tongs body 1, the top end of the main tongs body 1 is provided with a connecting part 101 connected with external tools, and the bottom end is provided with a first hook body 102;

[0049] an auxiliary tongs body 2, the top end of the auxiliary tongs body 2 is provided with a second hook body 201 matched with the first hook body 101, the second hook body 201 is arranged between the first hook body 102 and the connecting part 101, and the bottom end of the auxiliary tongs body 2 is provided with an arc-shaped auxiliary plate 202 capable of closely adhering to the surface of the oil drum;

[0050] the middle part of the main tongs body 1 is rotationally connected with the auxiliary tongs body 2 at the position close to the second hook body 201 through a rotating shaft 3, a torsion spring 4 is arranged on the rotating shaft 3, one end of the torsion spring 4 is buckled on the main tongs body 1, and the other end is buckled on the auxiliary tongs body 2.

[0051] the auxiliary tongs body 2 is provided with a space-allowing cavity 5 between the second hook body 201 and the arc-shaped auxiliary plate 202, the main tongs body 1 is arranged in the space-allowing cavity 5, the first hook body 102 of the main tongs body 1 is arranged between the second hook body 201 and the arc-shaped auxiliary plate 202, and the middle part of the main tongs body 1 is V-shaped, and the bending part is connected with the auxiliary tongs body 2 at the position close to the second hook body 201 through the rotating shaft 3 and the torsion spring 4.

[0052] the first hook body 102 is in the shape of a circular arc plate.

[0053] the connecting part of the main tongs body 1 is provided with a space-allowing groove 7 in the shape of U.

[0054] the auxiliary tongs body 2 is provided with a blocking ring 10 for blocking the main tongs body 1 at the hinged position of the main tongs body 1.

[0055] In use, one of the present utility model products is arranged on each side of the oil drum, and is symmetrically arranged, the first hook body 102 and the second hook body 201 are matched, the first hook body 102 is buckled on the lower side of the edge of the oil drum, the second hook body 201 is buckled on the upper side of the edge of the oil drum, the arc-shaped auxiliary plate 202 is closely adhered to the barrel wall of the oil drum, the connecting part 101 of the main tongs body 1 is connected with external hoisting tools such as chains, and the oil drum can be hoisted by lifting the chains.

[0056] The present utility model and its implementation modes have been described above, and such description is not restrictive, and the drawings only show one of the implementation modes of the present utility model, and the actual structure is not limited thereto. In general, if the ordinary skilled in the art is inspired thereby, without departing from the creative purpose of the present utility model, similar structural modes and implementation modes are not creatively designed, which should belong to the protection scope of the present utility model.

Claims

1. A simple oil drum hoist characterized by, The utility model relates to a kind of oil drum hooking device, including: Main clamp body (1), the top end of main clamp body (1) is equipped with the connecting portion (101) connected with external tool, the bottom end is equipped with first hook body (102); Auxiliary clamp body (2), the top end of auxiliary clamp body (2) is equipped with the second hook body (201) matched with first hook body (102), the second hook body (201) is equipped between first hook body (102) and connecting portion (101), the bottom end of the auxiliary clamp body (2) is equipped with the arc-shaped auxiliary plate (202) that can be attached to the surface of oil drum; The middle part of main clamp body (1) is rotationally connected with auxiliary clamp body (2) close to the position of second hook body (201) by pivot (3), torsion spring (4) is equipped on pivot (3), one end of torsion spring (4) is buckled on main clamp body (1), the other end is buckled on auxiliary clamp body (2).

2. The simple oil drum hoist according to claim 1, characterized in that: The main clamp body (1) is equipped with the accommodation cavity (5) between connecting portion (101) and first hook body (102), and the auxiliary clamp body (2) is arranged at the accommodation cavity (5) of the main clamp body (1).

3. A simple oil drum hoist according to claim 2, wherein: The main clamp body (1) is equipped with the blocking body (6) between pivot (3) and first hook body (102), and the auxiliary clamp body (2) is limited between the blocking body (6) and first hook body (102).

4. The simple oil drum hoist according to claim 2, characterized in that: The connecting portion of main clamp body (1) is equipped with the accommodation groove (7).

5. The simple oil drum hoist according to claim 2, characterized in that: The two sides of second hook body (201) are equipped with reinforcing edge (8).

6. The simple oil drum hoist according to claim 2, characterized in that: The two sides of main clamp body (1) are equipped with thickening portion (9) at the position of pivot (3).

7. The simple oil drum hoist according to claim 1, characterized in that: The auxiliary clamp body (2) is equipped with the accommodation cavity (5) between second hook body (201) and arc-shaped auxiliary plate (202), the main clamp body (1) is arranged in the accommodation cavity (5), the first hook body (102) of the main clamp body (1) is arranged between second hook body (201) and arc-shaped auxiliary plate (202), and the middle part of the main clamp body (1) is V-shaped, and the bending part is connected with the pivot (3) and torsion spring (4) close to the position of second hook body (201) of auxiliary clamp body (2).

8. A simple oil drum hoist according to claim 7, characterized in that: The first hook body (102) is in the shape of circular arc plate.

9. The simple oil drum hoist of claim 7, wherein: The connecting portion of the main clamp body (1) is equipped with the accommodation groove (7) in the shape of U.

10. The simple oil drum hoist according to claim 7, characterized in that: The auxiliary clamp body (2) is equipped with the blocking ring (10) for blocking the main clamp body (1) at the hinged position of the main clamp body (1).

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