CN219466024U

CN219466024U - Portable multifunctional combined electrician wrench

Info

Publication number: CN219466024U
Application number: CN202320676001.2U
Authority: CN
Inventors: 董保华; 刘成虎; 李涛
Original assignee: Shanghai Huayuantong Intelligent Technology Co ltd
Current assignee: Shanghai Huayuantong Intelligent Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-04
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a portable multifunctional combined electric wrench which comprises a wrench body, a handle part, a front fork part, hexagonal teeth and hexagonal teeth, wherein the wrench body is of a plane sheet body structure, the wrench body consists of a pair of handle parts and a pair of front fork parts, the handle parts and the front fork parts are connected in a back-to-back mode and are jointly symmetrical about the same central line axis of the wrench body, the front fork parts and the handle parts are respectively provided with the hexagonal teeth along a symmetrical axis, and the bottom edge of each hexagonal tooth is overlapped and sleeved with a plurality of hexagonal teeth with gradually reduced caliber. Through the mode, the portable multifunctional combined electrician wrench provided by the utility model has the advantages that the wrench for assembling the nut by the conventional cylindrical proximity switch is scientifically integrated, the wrench is simple in structure, low in manufacturing cost and convenient to operate, can be used in a narrow space, can effectively improve the working efficiency, has the characteristics of portability, easiness in use and the like, and can save the investment for configuring the adjustable wrench.

Description

Portable multifunctional combined electrician wrench

Technical Field

The utility model relates to the field of maintenance tools, in particular to a portable multifunctional combined electrical wrench which is easy to carry.

Background

In enterprise production applications, the most exposed bolt types by electrical maintenance personnel are: m4, M5, M6, M8, M10 and M12, in addition, the cylindrical proximity switch is widely applied, the installation is to fix the proximity switch on a bracket through two thin nuts, for the reasons of size, for example, the proximity switch with phi 30mm, the outer diameter size of the installation locking nut reaches 36mm, if a common monkey wrench is used, two very large monkey wrenches are needed for operation, the operation is very inconvenient, and due to the specificity of the installation position, the general position of the large wrench is not good, the outer diameter of the installation nut of the proximity switch with phi 45mm reaches 60mm (the opening can reach 24 inches of a loose end of 60mm, and the wrench weight reaches 9 jin); two adjustable wrenches are needed, and common enterprises of the adjustable wrenches with large size are not provided with the adjustable wrenches, and the adjustable wrenches can not be used even if the adjustable wrenches are provided with the adjustable wrenches, so that the multifunctional combined electrician special wrench which is light and easy to carry is very necessary to be invented.

Disclosure of Invention

The utility model mainly solves the technical problems of providing a portable and portable multifunctional combined electrician wrench, which scientifically integrates a wrench for assembling a nut by a common cylindrical proximity switch, covers six specifications with the diameter phi of 8mm to the diameter phi of 45mm, combines several wrenches with common bolt sizes of 7, 8, 10, 12, 14, 17 and 19mm, has the advantages of simple structure, low manufacturing cost, convenient operation, capability of being used in a narrow space, effective improvement of working efficiency, portability, easy use and the like, and can save the investment for configuring the adjustable wrench.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a portable multifunctional combined electric wrench, includes spanner body, handle portion, front fork portion, hexagonal tooth mouth, hexagonal tooth, the spanner body is plane lamellar structure, the spanner body comprises a pair of handle portion and a pair of front fork portion, handle portion and front fork portion link to each other integrated into one piece dorsad and jointly about the same central line axisymmetry of spanner body, hexagonal tooth mouth has been seted up respectively along the symmetry axis to front fork portion and handle portion, and the base stack of every hexagonal tooth mouth is seted up a plurality of bores and is decreased progressively's hexagonal tooth.

In a preferred embodiment of the present utility model, the handle portion is further provided with a plurality of hexagonal auxiliary teeth of unequal sizes along the edge of the wrench body near the root end of the front fork portion.

In a preferred embodiment of the present utility model, the wrench body is provided with a hanging round hole.

In a preferred embodiment of the present utility model, at least three hexagonal teeth on the handle portion have diameters of phi 30mm, phi 36mm and phi 60mm, respectively;

at least three hexagonal teeth are arranged on the front fork part, and the diameters of the hexagonal teeth are phi 12mm, phi 17mm and phi 24mm respectively.

In a preferred embodiment of the present utility model, the diameter of the hexagonal secondary teeth is one or more of phi 14mm, phi 8mm, phi 7mm, phi 10mm, phi 19 mm.

The beneficial effects of the utility model are as follows: the portable multifunctional combined electrician wrench provided by the utility model has the advantages that the wrench for assembling the nut by the common cylindrical proximity switch is scientifically integrated, six specifications with the diameter phi of 8mm to the diameter phi of 45mm are covered, and several wrenches with the common bolt sizes of 7, 8, 10, 12, 14, 17 and 19mm are combined.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a block diagram of a preferred embodiment of a portable and portable multi-functional combination electrical wrench according to the present utility model.

Description of the embodiments

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, an embodiment of the present utility model includes:

the utility model provides a portable multifunctional combination electrician spanner, includes spanner body 1, handle portion 2, front fork portion 3, hexagonal tooth mouth 4, hexagonal tooth 5, spanner body 1 is the plane lamellar body structure, spanner body 1 comprises a pair of handle portion 2 and a pair of front fork portion 3, handle portion 2 and front fork portion 3 link to each other integrated into one piece dorsad and jointly about spanner body 1 same central line axisymmetry, hexagonal tooth mouth 4 has been seted up along the symmetry axis respectively to front fork portion 3 and handle portion 2, and the base stack of every hexagonal tooth mouth 4 is seted up a plurality of bores and is decreased gradually hexagonal tooth 5.

The handle part 2 is further provided with a plurality of hexagonal auxiliary teeth 6 with different sizes along the edge of the wrench body 1 near the root end of the front fork part 3.

Further, a hanging round hole 7 is formed in the wrench body 1.

Further, at least three hexagonal teeth 5 on the handle part 2 have diameters of phi 30mm, phi 36mm and phi 60mm respectively;

at least three hexagonal teeth 5 on the front fork part 3 are respectively phi 12mm, phi 17mm and phi 24mm in diameter.

Further, the diameter of the hexagonal auxiliary teeth 6 is one or more of phi 14mm, phi 8mm, phi 7mm, phi 10mm and phi 19 mm.

In the enterprise production application, the cylindrical proximity switch is very widely applied, the proximity switch is fixed on the bracket through two thin nuts, for the size reasons, such as the proximity switch with phi 30mm, the outer diameter of the mounting locking nut is 36mm, if a common monkey wrench is used, two very large monkey wrenches are needed for operation, the operation is very inconvenient, and due to the special nature of the mounting position, the large wrench is not placed well, the outer diameter of the mounting nut of the proximity switch with phi 45mm is 60mm, two bigger monkey wrenches are needed, and the common enterprise of the large monkey wrenches is not equipped with the larger monkey wrenches; the opening can reach 60mm, and the weight of a 24-inch spanner with a movable opening can reach 9 jin, so that the spanner is very heavy; the prior art lacks the light easy-to-use instrument that is fit for cylinder proximity switch installation and use.

The utility model aims at:

1. the problem of lack of a wrench in installation of the cylindrical proximity switch is solved;

2. solves the problem that the installation wrench is not easy to carry (the weight of the wrench with 24 inches with a movable opening of 60mm can reach 9 jin);

3. a wrench can be used to install a cylindrical proximity switch having a diameter phi 8 phi 12 phi 18 phi 24 phi 30 phi 45.

The product is made of high-carbon alloy steel with the thickness of 6mm, the corners are chamfered, burrs are removed, and holes are reserved for convenient rope threading and carrying or fixing. Through reasonable combination, material saving, the structure is more scientific and reasonable, and easy to use can be used with the special spanner of another integrated configuration according to different environmental space conditions.

The novel wrench has the advantages that the wrench for assembling the nut by using the cylindrical proximity switch is scientifically integrated, covers six specifications from the diameter phi 8mm to the diameter phi 45mm, is combined with wrenches with the common bolt sizes of 7, 8, 10, 12, 14, 17 and 19mm, has the weight of about 200 g, is simple in structure and convenient to operate, can be used in a narrow space, can effectively improve the working efficiency, has the characteristics of portability, easiness in use and the like, is provided with a rope penetrating hole, and can prevent falling from high altitude when being tied.

In summary, the utility model provides a portable and portable multifunctional combined electrician wrench, which scientifically integrates a wrench for assembling a nut of a common cylindrical proximity switch, covers six specifications with the diameter phi of 8mm to the diameter phi of 45mm, combines several wrenches with common bolt sizes of 7, 8, 10, 12, 14, 17 and 19mm, has the advantages of simple structure, low manufacturing cost, convenient operation, capability of being used in a narrow space, capability of effectively improving the working efficiency, portability, easiness in use and the like, and can save the investment for configuring the adjustable wrench.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. The utility model provides a portable multifunctional combined electrician spanner, its characterized in that includes spanner body, handle portion, front fork portion, hexagonal tooth mouth, hexagonal tooth, the spanner body is the plane lamellar structure, the spanner body comprises a pair of handle portion and a pair of front fork portion, handle portion and front fork portion link to each other integrated into one piece dorsad and jointly about the same central line axisymmetry of spanner body, hexagonal tooth mouth has been seted up respectively along the symmetry axis to front fork portion and handle portion, and the base stack of every hexagonal tooth mouth is seted up a plurality of bores and is decreased by a small-size hexagonal tooth.

2. The portable and portable multi-functional combination electrical wrench of claim 1, wherein the handle portion further comprises a plurality of hexagonal secondary teeth of unequal sizes along the wrench body edge at the root end proximate the front fork portion.

3. The portable and portable multifunctional combined electrical wrench of claim 1, wherein the wrench body is provided with a hanging round hole.

4. The portable and portable multifunctional combined electrical wrench of claim 1, wherein at least three hexagonal teeth on the handle portion have diameters of phi 30mm, phi 36mm and phi 60mm, respectively;

5. The portable and portable multifunctional composite electrical wrench of claim 2, wherein the hexagonal secondary teeth have a diameter of one or more of 14mm, 8mm, 7mm, 10mm, and 19 mm.