CN215968482U

CN215968482U - Convenient multi-purpose torque wrench

Info

Publication number: CN215968482U
Application number: CN202121222842.3U
Authority: CN
Inventors: 李蕾
Original assignee: Zhangjiagang Qiaomu Precision Mould Manufacturing Co ltd
Current assignee: Zhangjiagang Qiaomu Precision Mould Manufacturing Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-03-08
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a convenient multipurpose torque wrench, which comprises: the torque rod is L-shaped, one end of the torque rod is provided with an inner hexagonal flat head, the other end of the torque rod is provided with an inner hexagonal ball head, a first insulating connecting sleeve is arranged on the torque rod close to the inner hexagonal flat head, two insulating connecting sleeves are arranged on the torque rod close to the inner hexagonal ball head, an insulating fastening sleeve is arranged on the torque rod between the first insulating connecting sleeve and the second insulating connecting sleeve, and a detachable handle sleeve is sleeved on the second insulating connecting sleeve. The both ends of torque wrench are equipped with hexagon socket head and hexagon socket head, can fasten the assembly to the bolt hole of different shapes, can dismantle gloves and can freely dismantle the installation at the tip, the operation of being convenient for, and assembly efficiency is high.

Description

Convenient multi-purpose torque wrench

Technical Field

The utility model relates to the technical field of hardware tools, in particular to a convenient multipurpose torque wrench.

Background

Torque wrenches, also called torque wrenches or torque wrenches, where the torque is the product of force and distance, and the magnitude of the applied torque needs to be controlled when tightening threaded fasteners such as screws, bolts, nuts and the like, so as to ensure that the threads are tightened without damaging the threads due to excessive torque, and thus the torque wrenches are used for operation. In current operation, to the nut of right angle and multi-angle, need use different spanners, the nut installation of a plurality of models can not be satisfied to a spanner, in the use, often changes the spanner, and torque spanner torsion ratio is relatively poor, and is not laborsaving, has reduced assembly efficiency, and current torque spanner has electric conductivity in addition, and insulating nature is poor, probably causes the electric leakage, causes the potential safety hazard. Therefore, it is desirable to design a torque wrench that is convenient, versatile, and leak-proof.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the convenient multipurpose torque wrench is convenient and multipurpose, increases torque, and is high in assembly efficiency and capable of preventing electric leakage.

In order to solve the technical problems, the utility model adopts the technical scheme that: a portable multi-purpose torque wrench, comprising: the torsion bar, the torsion bar is "L" type, the one end of torsion bar is equipped with interior hexagonal flat head, the other end of torsion bar is equipped with interior hexagonal bulb, be close to interior hexagonal flat head side on the torsion bar and install first insulation adapter sleeve, be close to interior hexagonal bulb side on the torsion bar and install two insulation adapter sleeves, install insulating adapter sleeve on the torsion bar between first insulation adapter sleeve and the second insulation adapter sleeve, the cover is equipped with on the second insulation adapter sleeve and can dismantle gloves, can dismantle the front side of gloves and be equipped with anti-skidding screw thread portion, can dismantle the inside race that is equipped with of front side of gloves, the inside of race is equipped with interior hexagonal groove, interior hexagonal bulb is installed including the hexagonal inslot.

Preferably, the first insulating connecting sleeve, the second insulating connecting sleeve, the insulating fastening sleeve and the detachable handle sleeve are rubber insulating.

Preferably, the detachable handle sleeve is detachably mounted on the inner hexagonal flat head.

The convenient multipurpose torque wrench has the beneficial effects that: the two ends of the torque wrench are provided with the inner hexagonal flat heads and the inner hexagonal ball heads, bolt holes in different shapes can be fastened and assembled, the detachable handle sleeve can be freely detached and installed at the end part, the operation is convenient, the torque of the wrench is increased, the operation is labor-saving, and the assembly efficiency is high; the first insulating connecting sleeve, the second insulating connecting sleeve, the insulating fastening sleeve and the detachable handle sleeve of the connecting sleeve on the torsion bar are rubber insulating, have anti-creeping effect and are good in using effect.

Drawings

Fig. 1 is a schematic structural view of a convenient multi-purpose torque wrench according to the present invention.

Fig. 2 is a schematic view of a detachable structure of the convenient multi-purpose torque wrench of the present invention.

Fig. 3 is a schematic view of the internal structure of the detachable glove of the portable multipurpose torque wrench according to the present invention.

FIG. 4 is a schematic view showing a state where the detachable glove is mounted on the hexagon socket head.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described again, and it will be apparent to those of ordinary skill in the art that the present application is not limited to the specific embodiments disclosed below.

Example 1

1-3, a portable multi-purpose torque wrench, comprising: the torsion bar is 1 in an L shape, one end of the torsion bar 1 is provided with an inner hexagonal flat head 2, the other end of the torsion bar 1 is provided with an inner hexagonal ball head 3, a first insulation connecting sleeve 4 is arranged on the torsion bar 1 close to the inner hexagonal flat head 2, two insulation connecting sleeves 5 are arranged on the torsion bar 1 close to the inner hexagonal ball head 3, an insulation fastening sleeve 6 is arranged on the torsion bar 1 between the first insulation connecting sleeve 4 and the second insulation connecting sleeve 5, a detachable handle sleeve 7 is sleeved on the second insulation connecting sleeve 5, an anti-skid thread part 8 is arranged on the front side of the detachable handle sleeve 7, a sleeve groove 9 is arranged inside the front side of the detachable handle sleeve 7, an inner hexagonal groove 10 is arranged inside the sleeve groove 9, the inner hexagonal ball head 3 is arranged inside the inner hexagonal groove 10, and a torsion wrench fastens and assembles a spherical bolt hole, the operation is convenient, the torque force of the wrench is increased, the operation is labor-saving, and the assembly efficiency is high;

the first insulating connecting sleeve 4, the second insulating connecting sleeve 5, the insulating fastening sleeve 6 and the detachable handle sleeve 7 are rubber insulating, the torque wrench is anti-creeping, and the using effect is good.

Example 2

As shown in figure 4, the detachable handle sleeve 7 is detachably arranged at the end part of the flat inner hexagonal head 2, and is tightly assembled with the flat bolt hole.

When the convenient multipurpose torque wrench is used, the torque wrench can be used for fastening and assembling bolt holes in different shapes (flat and spherical), the detachable handle sleeve 7 can be freely detached and installed at the end part, the operation is convenient, the torque of the wrench is increased, the operation is labor-saving, and the assembly efficiency is high; the first insulating connecting sleeve 4, the second insulating connecting sleeve 6, the insulating fastening sleeve 6 and the detachable handle sleeve 7 of the connecting sleeves on the torsion bar 1 are rubber-insulated, so that the electric leakage is prevented, and the using effect is good. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A convenient multi-purpose torque wrench, comprising: the torsion bar (1) is L-shaped, one end of the torsion bar (1) is provided with an inner hexagonal flat head (2), the other end of the torsion bar (1) is provided with an inner hexagonal ball head (3), a first insulation connecting sleeve (4) is arranged on the torsion bar (1) close to the inner hexagonal flat head (2), two insulation connecting sleeves (5) are arranged on the torsion bar (1) close to the inner hexagonal ball head (3), an insulation fastening sleeve (6) is arranged on the torsion bar (1) between the first insulation connecting sleeve (4) and the second insulation connecting sleeve (5), a detachable handle sleeve (7) is sleeved on the second insulation connecting sleeve (5), an anti-skidding thread part (8) is arranged on the front side of the detachable handle sleeve (7), a sleeve groove (9) is arranged inside the front side of the detachable handle sleeve (7), and an inner hexagonal groove (10) is arranged inside the sleeve groove (9), the inner hexagonal ball head (3) is arranged in the inner hexagonal groove (10).

2. A portable multi-purpose torque wrench according to claim 1, wherein the first insulating connecting sleeve (4), the second insulating connecting sleeve (5), the insulating fastening sleeve (6) and the detachable handle sleeve (7) are rubber-insulated.

3. A portable multi-purpose torque wrench according to claim 1, characterised in that the detachable handle sleeve (7) is detachably mounted to the hexagonal socket head (2).