CN213616484U - Torque tightening switching tool for side wall milling flat structure cylinder - Google Patents

Abstract

The utility model discloses a torque tightening switching tool for a cylinder with a side wall milling flat structure, which comprises a switching body, a switching disc and a locking pin; the adapter plate is inserted at the milling flat structure of the part to be assembled, so that the adapter plate and the part to be assembled are circumferentially positioned; the adapter is sleeved on the cylindrical section above the milling flat structure of the part to be assembled, and the locking pin simultaneously penetrates through the adapter disc and the locking pin mounting hole of the adapter, so that the adapter is circumferentially positioned with the part to be assembled through the adapter disc; the torque wrench realizes the tightening of the fixed torque of the part to be assembled through the wrench hole at the upper end of the switching body. The utility model discloses a torque screws up adapter tool and solves the cylinder part that the lateral wall processing milled flat structure can't directly use the problem that torque spanner was screwed up, has realized milling the fixed torque of flat structure cylinder part to the lateral wall and has screwed up.

Description

Torque tightening switching tool for side wall milling flat structure cylinder

Technical Field

The utility model relates to a torque of flat structure cylinder is milled to lateral wall screws up adapter belongs to frock technical field.

Background

A certain assembly part is of a cylindrical structure, a milling flat structure used for being connected with an open spanner is machined on the side wall of the middle of the assembly part, and during assembly, the assembly part needs thread threads of the thread section at the lower end of the assembly part to be screwed into other assembly parts. Because this assembly part's design mechanism can only adopt the open-ended spanner to realize the assembly, nevertheless in order to guarantee the uniformity of assembly part tightening torque, need realize through the torque spanner, and this assembly part can't directly link to each other with the torque spanner, consequently, need provide one kind and can make this assembly part application torque spanner tighten's adapter tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cylindrical part of flat structure is milled in order to solve the lateral wall processing can't directly use the problem that the torque spanner was screwed up, and provide a torque that the lateral wall milled flat structure cylinder screws up adapter tool.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a torque tightening switching tool for a cylinder with a side wall milling flat structure, which comprises a switching body, a switching disc and a locking pin;

the adapter is a cylindrical support body with an opening at the lower end, the inner diameter of the adapter is matched with the diameter of a cylindrical section above a milling flat structure of a part to be assembled, a wrench hole matched with a torque wrench is formed in the end part of the upper end of the adapter, and two or more locking pin mounting holes are axially formed in the side wall of the adapter;

the adapter plate is of a disc-shaped structure, the thickness of the adapter plate is matched with the milling flat structure height of the part to be assembled, a wrench groove matched with the milling flat structure of the part to be assembled is formed in one side of the adapter plate inwards, and two or more locking pin mounting holes corresponding to the adapter body are formed in the adapter plate;

the adapter plate is inserted at the milling flat structure of the part to be assembled, so that the adapter plate and the part to be assembled are circumferentially positioned; the adapter is sleeved on the cylindrical section above the milling flat structure of the part to be assembled, and the locking pin simultaneously penetrates through the adapter disc and the locking pin mounting hole of the adapter, so that the adapter is circumferentially positioned with the part to be assembled through the adapter disc; the torque wrench realizes the tightening of the fixed torque of the part to be assembled through the wrench hole at the upper end of the switching body.

Advantageous effects

The utility model discloses a torque screws up adapter tool, simple structure, the manufacturing of being convenient for solve the lateral wall processing and mill the unable problem of directly using the torque spanner to screw up of cylinder part of flat structure, realized milling the fixed torque of flat structure cylinder part to the lateral wall and screw up.

Drawings

Fig. 1 is a schematic structural view of the torque tightening adapter of the present invention;

FIG. 2 is a top view of a part of a adaptor plate of the torque tightening adaptor of the present invention;

FIG. 3 is an assembly view of the torque tightening adapter of the present invention;

in the drawings, 1-a locking pin; 2-a transition body; 3-a switching disk; 4-parts to be assembled.

Detailed Description

The invention will be further described with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1, the torque tightening and transferring tool for milling a cylinder with a flat structure on a side wall of the utility model comprises a transferring body 2, a transferring disc 3 and a locking pin 1;

the adapter body 2 is a cylindrical support body with an opening at the lower end, the inner diameter of the adapter body 2 is matched with the diameter of a cylindrical section above a milling flat structure of a part 4 to be assembled, a wrench hole matched with a torque wrench is formed in the end part of the upper end of the adapter body 2, and two or more locking pin mounting holes are axially formed in the side wall of the adapter body 2;

as shown in fig. 2, the adapter plate 3 is a disc-shaped structure with a thickness matched with the height of the milling flat structure of the part 4 to be assembled, a wrench groove matched with the milling flat structure of the part 4 to be assembled is formed inwards on one side of the adapter plate 3, and two or more locking pin mounting holes corresponding to the adapter body 2 are formed in the adapter plate 3;

the adapter plate 3 is inserted at the milling flat structure of the part 4 to be assembled, so that the adapter plate 3 and the part 4 to be assembled are circumferentially positioned; the adapter 2 is sleeved on a cylindrical section above a milling flat structure of the part 4 to be assembled, and the locking pin 1 simultaneously penetrates through the adapter disc 3 and the locking pin mounting hole of the adapter 2, so that the adapter 2 is circumferentially positioned with the part 4 to be assembled through the adapter disc 3, as shown in fig. 3; the torque wrench realizes the tightening of the fixed torque of the part 4 to be assembled through the wrench hole at the upper end of the adapter body 2.

Claims (1)

1. The utility model provides a torque of flat structure cylinder is milled to lateral wall screws up adapter tool which characterized by: the device comprises an adapter body, an adapter disc and a locking pin;

the adapter is a cylindrical support body with an opening at the lower end, the inner diameter of the adapter is matched with the diameter of a cylindrical section above a milling flat structure of a part to be assembled, a wrench hole matched with a torque wrench is formed in the end part of the upper end of the adapter, and two or more locking pin mounting holes are axially formed in the side wall of the adapter;

the adapter plate is of a disc-shaped structure, the thickness of the adapter plate is matched with the milling flat structure height of the part to be assembled, a wrench groove matched with the milling flat structure of the part to be assembled is formed in one side of the adapter plate inwards, and two or more locking pin mounting holes corresponding to the adapter body are formed in the adapter plate;

the adapter plate is inserted at the milling flat structure of the part to be assembled, so that the adapter plate and the part to be assembled are circumferentially positioned; the adapter is sleeved on the cylindrical section above the milling flat structure of the part to be assembled, and the locking pin simultaneously penetrates through the adapter disc and the locking pin mounting hole of the adapter, so that the adapter is circumferentially positioned with the part to be assembled through the adapter disc; the torque wrench realizes the tightening of the fixed torque of the part to be assembled through the wrench hole at the upper end of the switching body.

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