Auxiliary tool for installing copper bush

Abstract

The utility model provides an auxiliary tool for installing a copper sleeve. The auxiliary tool comprises a grabbing part, a transition part, an extruding and pushing table and a cylindrical sleeving section. The grasping part is of a flat cylinder structure; the transition part is positioned below the grasping part; the extruding and pushing table is of a flat cylinder structure and is positioned below the transition part; the cylindrical sleeving section is a cylinder and is positioned below the extruding and pushing table; wherein the grabbing part is used for being grabbed by an operator, the grabbing part bears external force and transmits the external force to the extruding and pushing table through the transition part, the cylindrical sleeving section is used for sleeving a copper sleeve, and the extruding and pushing table is used for extruding the copper sleeve into a mounting hole in the vertical direction under the action of the external force. The copper sleeve is accurately installed in the installation hole through the auxiliary tool, repeated adjustment is not needed, the copper sleeve cannot be damaged in the installation process, and the problems that in the prior art, due to the fact that the copper sleeve is installed through other parts or by hands, the operation difficulty is high, the installation efficiency is low, and the copper sleeve is prone to being damaged in the installation process are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical design and manufacturing field, and specifically, relate to a kind of auxiliary tool for copper bush installation. BACKGROUND

[0002] The table of impact test equipment is usually required to be installed with copper bush when rising or falling to play the role of guiding and reducing friction, and the copper bush is required to be closely matched with the mounting hole, the end face is flat and the copper bush cannot be damaged when assembling the copper bush.

[0003] At present, the operator does not have a special tool when installing the copper bush, and generally uses other parts or installs manually, which often causes unqualified installation position and requires multiple adjustments. If not careful during installation, the surface of the copper bush may be damaged.

[0004] To solve the above problems, how to reduce the operation difficulty of copper bush installation, improve the installation efficiency and protect the copper bush from being damaged is a problem that needs to be solved by the skilled person in the art. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an auxiliary tool for copper bush installation to at least solve the problems of high operation difficulty, low installation efficiency and easy damage to copper bush during installation caused by using other parts or manually installing copper bush in the prior art, so as to reduce the operation difficulty, improve the installation efficiency and protect the copper bush from being damaged by installing the copper bush through a special auxiliary tool.

[0006] To achieve the above-mentioned purpose, according to one aspect of the utility model, an auxiliary tool for copper bush installation is provided, which comprises: a gripping part, the gripping part is a flat cylindrical structure; a transition part, the transition part is located below the gripping part; an extrusion platform, the extrusion platform is a flat cylindrical structure, and the extrusion platform is located below the transition part; a cylindrical bushing section, the cylindrical bushing section is a cylinder, and the cylindrical bushing section is located below the extrusion platform; wherein the gripping part is used for the operator to grip, the gripping part bears external force and transmits the external force to the extrusion platform through the transition part, the cylindrical bushing section is used for bushing copper bush, and the extrusion platform is used for extruding the copper bush into the mounting hole in the vertical direction under the action of external force.

[0007] Further, the gripping part is a flat cylindrical platform, and the top platform of the gripping part is a flat circular plane.

[0008] Further, the transition part is a cylindrical section, and the diameter of the transition part is smaller than that of the gripping part.

[0009] Further, the extrusion platform is a flat cylindrical platform, and the diameter of the extrusion platform is greater than that of the transition part and the cylindrical bushing section.

[0010] Further, the outer diameter of the cylindrical sleeving section matches the inner diameter of the copper sleeve to be installed, and the bottom plane of the cylindrical sleeving section is a circular plane.

[0011] Further, the edges of the top platform are all chamfered.

[0012] Further, the edges of the bottom plane are all chamfered.

[0013] The auxiliary tool for copper sleeve installation according to the technical scheme of the present application comprises a gripping part, a transition part, a pushing platform, and a cylindrical sleeving section. The gripping part is a flat column structure. The transition part is located below the gripping part. The pushing platform is a flat column structure, and is located below the transition part. The cylindrical sleeving section is a cylinder, and is located below the pushing platform. The gripping part is used for being gripped by an operator. The gripping part bears external force and transmits the external force to the pushing platform through the transition part. The cylindrical sleeving section is used for sleeving the copper sleeve. The pushing platform is used for extruding the copper sleeve into the installation hole in the vertical direction under the action of the external force. Thus, the copper sleeve can be accurately sleeved into the installation hole through the auxiliary tool, without the need for multiple adjustments and without damage to the copper sleeve during installation. The problems of high operation difficulty, low installation efficiency, and easy damage to the copper sleeve during installation caused by the installation of the copper sleeve by other parts or manually are solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which form a part of the present application, are used to provide further understanding of the present application, and serve as an implementation of the present application and its explanation, and do not constitute an improper limitation to the present application. In the drawings:

[0015] Figure 1 is a structure schematic view of an auxiliary tool for copper sleeve installation according to an embodiment of the present application;

[0016] Figure 2 is a sleeving schematic view of an auxiliary tool for copper sleeve installation according to an embodiment of the present application;

[0017] In the above drawings, the following reference signs are used:

[0018] 10, gripping part; 11, top platform; 20, transition part; 30, pushing platform; 40, cylindrical sleeving section; 41, bottom plane; 50, copper sleeve. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0020] The auxiliary tool for copper sleeve installation according to the embodiment of the present application,Figure 1 and Figure 2 As shown in the figure, it comprises a gripping part 10, a transition part 20, a pushing table 30, and a cylindrical sleeving section 40; the gripping part 10 is a flat column structure; the transition part 20 is located below the gripping part 10; the pushing table 30 is a flat column structure, and the pushing table 30 is located below the transition part 20; the cylindrical sleeving section 40 is a cylinder, and the cylindrical sleeving section 40 is located below the pushing table 30; wherein the gripping part 10 is used for the operator to grip, the gripping part 10 bears external force and transmits the external force to the pushing table 30 through the transition part 20, the cylindrical sleeving section 40 is used for sleeving the copper sleeve 50, and the pushing table 30 is used for extruding the copper sleeve into the mounting hole in the vertical direction under the action of external force. Thus, the copper sleeve can be accurately sleeved into the mounting hole through the auxiliary tooling, without the need for multiple adjustments and without damaging the copper sleeve during installation. The problems of high operation difficulty, low installation efficiency, and easy damage to the copper sleeve 50 during installation caused by the use of other parts or manual installation in the prior art are solved.

[0021] Specifically, the gripping part 10 is a flat large-diameter cylindrical table, which is used for the operator to grip and control, and the flat cylindrical table increases the stability of gripping, facilitates force application during installation, reduces operation fatigue, and improves work efficiency. The top table surface 11 of the gripping part 10 is a flat circular plane. After the copper sleeve 50 is aligned with the mounting hole, the operator knocks the circular plane to extrude the copper sleeve 50 into the mounting hole. The large-diameter and flat top table surface 11 is used to bear force uniformly during knocking, avoiding damage to the copper sleeve 50 caused by concentrated force.

[0022] Specifically, the transition part 20 is a cylindrical section, and the diameter of the transition part 20 is smaller than that of the gripping part 10. The transition part 20 separates the gripping part 10 and the pushing table 30 to provide space for the operator to grip. The transition part 20 transmits the external force received by the gripping part 10 to the pushing table 30 and the cylindrical sleeving section 40, ensuring that the external force is transmitted in the correct direction during force application, avoiding unqualified installation position caused by the deflection of external force.

[0023] Specifically, the pushing table 30 is a flat large-diameter cylindrical table, and the diameter of the pushing table 30 is larger than that of the transition part 20 and the cylindrical sleeving section 40. The large-diameter cylindrical table increases the force bearing area, which can more stably extrude the copper sleeve 50 into the mounting hole under the action of external force.

[0024] Specifically, the cylindrical sleeving section 40 is a cylindrical section, and the outer diameter of the cylindrical sleeving section 40 matches the inner diameter of the copper sleeve 50 to be installed, which can fit the copper sleeve 50, ensuring that the copper sleeve 50 can be stably sleeved on the auxiliary tooling, avoiding sliding or mispositioning during installation until being installed into the mounting hole. The bottom plane 41 of the cylindrical sleeving section 40 is a circular plane.

[0025] Specifically, the edges of the top deck 11 and the bottom deck 41 are chamfered, which can reduce the collision and friction during installation, avoid the sharp edges scratching the copper sleeve 50 due to contact, and protect the surface of the copper sleeve 50.

[0026] In specific implementation, as shown in the figure, Figure 2 the operator installs the copper sleeve 50 on the cylindrical sleeve segment 40 of the auxiliary tool, holds the gripping part 10 of the auxiliary tool to carry the copper sleeve 50 to the deck of the impact test equipment, and then uses a copper rod to knock on the top deck 11 of the gripping part 10 after confirming that the copper sleeve 50 is aligned with the installation hole through the control of the gripping part 10. By controlling the force and frequency of the knocking, the copper sleeve 50 is gradually squeezed into the installation hole until the copper sleeve 50 is tightly fitted with the installation hole and the end face is flat.

[0027] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary tool for copper bush mounting, characterized by, The tooling comprises: a gripping portion (10) which is a flat column structure; a transition portion (20) which is located below the gripping portion (10); a pushing platform (30) which is a flat column structure, the pushing platform (30) being located below the transition portion (20); a cylindrical sleeving segment (40) which is a cylinder, the cylindrical sleeving segment (40) being located below the pushing platform (30); wherein the gripping portion (10) is used for an operator to grip, the gripping portion (10) bears external force and transmits the external force to the pushing platform (30) through the transition portion (20), the cylindrical sleeving segment (40) is used for sleeving a copper sleeve (50), and the pushing platform (30) is used for extruding the copper sleeve (50) into a mounting hole in a vertical direction under the action of external force.

2. The auxiliary tool for copper jacket installation according to claim 1, characterized in that, The gripping portion (10) is a flat cylindrical platform, and a top platform surface (11) of the gripping portion (10) is a flat circular plane.

3. The auxiliary tool for copper jacket installation according to claim 1, wherein The transition portion (20) is a cylindrical segment, and the diameter of the transition portion (20) is smaller than that of the gripping portion (10).

4. The auxiliary tool for copper jacket installation according to claim 1, wherein The pushing platform (30) is a flat cylindrical platform, and the diameter of the pushing platform (30) is greater than that of the transition portion (20) and that of the cylindrical sleeving segment (40).

5. The auxiliary tool for copper bush mounting according to claim 1, wherein The outer diameter of the cylindrical sleeving segment (40) matches the inner diameter of the copper sleeve (50) to be mounted, and a bottom plane (41) of the cylindrical sleeving segment (40) is a circular plane.

6. The auxiliary tool for copper bush mounting according to claim 2, wherein The edges of the top platform surface (11) are all chamfered.

7. The auxiliary tool for copper bush mounting according to claim 5, wherein The edges of the bottom plane (41) are all chamfered.

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