CN211589987U

CN211589987U - Multifunctional caliper wrench

Info

Publication number: CN211589987U
Application number: CN201922263562.6U
Authority: CN
Inventors: 冯亚斌; 刘毅; 牟鹏博; 马林; 侯宇飞; 卫小强; 郑永辉; 杨振; 肖巍伟
Original assignee: Chinese People's Liberation Army Ground Force Armored Force Academy Bengbu Campus
Current assignee: Chinese People's Liberation Army Ground Force Armored Force Academy Bengbu Campus
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-29
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a multi-functional calliper spanner, including the vice pole of the pincers body of mutual articulated complex pincers body mobile jib and pincers body, the head of pincers body mobile jib and pincers body vice pole sets up the binding clip, and the connection box spanner joint can be dismantled to the afterbody of pincers body mobile jib, and the afterbody of pincers body vice pole can be dismantled and connect multipurpose power application pole, and multipurpose power application pole side sets up the connector, and box spanner joint can dismantle the head of connection at multipurpose power application pole, also can dismantle the connection on the connector. The spanner solves the defects that the current caliper spanner has single function, is inconvenient to use and the like, can realize the functions of a screwdriver, a socket spanner and the like, can realize the disassembly of the inner clamp spring and the outer clamp spring, can measure the function of the narrow space size, has intensive design functions, is convenient and practical, and improves the use efficiency.

Description

Multifunctional caliper wrench

Technical Field

The utility model relates to a calliper spanner especially relates to a multi-functional calliper spanner.

Background

A caliper wrench, also known as a circlip wrench, is a special tool for installing an inner spring ring and an outer spring ring. The circlip pliers are divided into inner circlip pliers and outer circlip pliers, the inner circlip pliers are generally used to remove the circlip in the hole, and the outer circlip pliers are generally used to remove the circlip mounted on the shaft. At present, the function of the prior circlip pliers is single, the time and labor are wasted during use, the use is extremely inconvenient, tools such as the circlip pliers, a sleeve and the like are not combined, and the purpose of multiple purposes of one tool is realized.

Disclosure of Invention

The purpose of the invention is as follows: the to-be-solved technical problem of the utility model is to provide a multi-functional calliper spanner, solve present calliper spanner function singleness, use inconvenient etc. not enough, both can realize functions such as screwdriver, box spanner, can realize dismantling interior jump ring, outer jump ring again to the function of the narrow and small space size of measurable quantity, the design function is intensive, convenient and practical improves the availability factor.

The technical scheme is as follows: a multi-functional calliper spanner, including the vice pole of the pincers body of mutual articulated complex pincers body mobile jib and pincers body, the head of pincers body mobile jib and pincers body vice pole sets up the binding clip, the connection box spanner joint can be dismantled to the afterbody of pincers body mobile jib, the afterbody of pincers body vice pole can be dismantled and connect multipurpose power application pole, multipurpose power application pole side sets up the connector, the box spanner joint can be dismantled the head of connection at multipurpose power application pole, also can dismantle the connection on the connector.

Furthermore, the binding clip is detachably connected with the main binding clip rod and the auxiliary binding clip rod, and the binding clip comprises an inner clamping binding clip and an outer clamping binding clip.

Furthermore, the multifunctional screw driver also comprises a screw driver head which can be detachably connected to the multipurpose stressing rod.

Furthermore, the socket wrench also comprises a socket wrench head which can be detachably connected to the socket wrench joint.

Furthermore, the connecting mechanism comprises a square tenon and a square hole matched with the square tenon, the square holes are formed in the tail of the main rod of the pliers body, the head of the multipurpose stressing rod, the connecting port and the sleeve pliers head, and the square tenons are formed in the tail of the auxiliary rod of the pliers body, the two ends of the joint of the sleeve wrench and the screwdriver pliers head.

Furthermore, a size measuring plate is arranged on the clamp body main rod or the clamp body auxiliary rod, and a scale value is arranged on the size measuring plate.

Furthermore, the multifunctional socket wrench also comprises a rubber grip which can be detachably sleeved at the tail parts of the joints of the multipurpose stressing rod and the socket wrench.

Further, the main rod of the forceps body and the auxiliary rod of the forceps body are respectively provided with a connecting lug, and 2 connecting lugs are hinged through a connecting shaft.

Has the advantages that: the utility model has the advantages of it is following:

(1) the clamp wrench can realize the sharing of clamp spring pliers, a screwdriver, a socket wrench and the like by replacing the clamp body;

(2) the caliper wrench can measure the length or the inner diameter of a measured workpiece by observing the length scale value of the size measuring plate, and is convenient to use;

(3) this calliper spanner design is brief, and the function is practical, has improved instrument utilization ratio and staff's work efficiency.

Drawings

FIG. 1 is a schematic view of a jaw wrench of the present embodiment;

FIG. 2 is a schematic view showing a state where the jaw wrench is disassembled in the present embodiment;

FIG. 3 is a schematic view of the multi-purpose lever and socket wrench joint of this embodiment;

fig. 4 is a schematic view of various types of bits in the present embodiment.

Detailed Description

As shown in fig. 1 and 2, the multifunctional caliper wrench of the present embodiment includes a main caliper body lever 2 and a sub caliper body lever 3 that are hinged to each other. The head of the main rod 2 and the auxiliary rod 3 of the clamp body are provided with interfaces for mounting clamp heads, the clamp head 1 can be detachably mounted in the interfaces, the clamp head 1 comprises an inner clamp head 11 and an outer clamp head 12, the clamp head can be a chrome vanadium steel head, and in addition, other different configurations can be arranged according to different requirements. The two clamp body main rods 2 and the two clamp body auxiliary rods 3 are respectively provided with a connecting lug 41, the two connecting lugs 41 are hinged through a connecting shaft 4, the tail parts of the two clamp body main rods 2 are provided with connecting rod square holes 92, and the tail parts of the two clamp body auxiliary rods 3 are provided with connecting rod square tenons 91. The square tenon 91 is matched with the square hole 92, and can be mutually combined and fixed in an inserting way. The multipurpose forcing rod 5 is provided with 2 connecting

rod square holes

92, 1 square hole is arranged at the head, and 1 square hole is arranged at the side surface, namely the connecting port 51. The multipurpose forcing rod 5 is detachably arranged on a connecting rod square tenon 91 at the tail part of the vice rod 3 of the pincer body through a square hole 92 at the head part. The socket wrench joint 6 is used for connecting a socket wrench head, the two ends of the socket wrench joint are provided with square tenons 91, the socket wrench joint is connected to a square hole 92 at the tail part of the main rod 2 of the wrench body in a combined state, and when the socket wrench joint is in a disassembled state, as shown in figure 3, the socket wrench joint can be detachably connected to a connecting port 51 and also can be detachably connected to a square hole 92 at the head part of the multipurpose forcing rod 5. The length of the main rod 2 of the wrench body is generally longer than that of the auxiliary rod 3 of the wrench body, and the lengths are equal after the main rod and the auxiliary rod are respectively connected with the socket wrench joint 6 and the multipurpose stressing rod 5. The connection mode of the inner caliper head 11 and the outer caliper head 12 with the main caliper body rod 2 and the auxiliary caliper body rod 3 can also adopt the connection mode of a square tenon and a square hole which are matched with the front side, and the matching degree is further increased.

In order to realize multiple functions, various pliers heads are arranged, as shown in fig. 4. The rear part of the socket head 14 is provided with a square hole 92, when the socket head 14 is used as a socket wrench function, the socket head 14 can be detachably connected to the socket wrench joint 6, then the socket wrench joint 6 can be connected to the head or the side of the multipurpose stressing rod 5, and different requirements are met. The tail part of the screwdriver clamp head 13 is provided with a square tenon 91, and the screwdriver clamp head 13 can be detachably connected with the head part of the multipurpose stressing rod 5.

As an optimization, a size measuring plate 8 is arranged on the clamp body main rod 2 or the clamp body auxiliary rod 3, a scale value is arranged on the size measuring plate 8, and when an inner clamp head or an outer clamp head is selected, the size in a narrow space can be measured by selecting different measuring plates.

Preferably, when the caliper wrench is in a combined state, the main rod grip and the auxiliary rod grip are both provided with rubber sleeves, namely rubber grips 7 are further included, and the rubber grips 7 can be detachably sleeved on the tail portions of the multipurpose stressing rods 5 and the socket wrench joints 6.

The working principle is as follows: when the function of the inner caliper is realized, the inner caliper head is selected, a user holds the grip of the main rod and the grip of the auxiliary rod, and the caliper head is extended to the position of the inner clamp spring to be disassembled and can be taken out; when the function of the external caliper is realized, the head of the external caliper is selected, a user holds the grip of the main rod and the grip of the auxiliary rod, and the head of the external caliper is extended to the position of the clamp spring for the shaft to be disassembled, so that the external caliper can be taken out; when the size is measured, the size measuring plate is welded on the main rod or the auxiliary rod of the clamp body, the corresponding angle of the size measuring plate can be changed along with the rotation of the main rod and the auxiliary rod of the clamp body around the connecting shaft, and the measured size of the workpiece to be measured can be obtained by observing the position of the scale positioning block on the auxiliary rod of the clamp body, which is stopped on the size measuring plate; when the screwdriver function is realized, the multipurpose stressing rod is detached, and the screwdriver head is arranged at the head of the multipurpose stressing rod, so that the screwdriver function can be realized; when the function of the socket spanner is realized, the socket head is selected and used and is arranged on the socket spanner joint, and the socket spanner joint is arranged at the head part or the side part of the multipurpose stressing rod, so that the function of the socket spanner can be realized.

Claims

1. The utility model provides a multi-functional calliper spanner, includes that articulated complex pincers body mobile jib (2) and the vice pole (3) of pincers body each other, the head of pincers body mobile jib (2) and vice pole (3) of pincers body sets up binding clip (1), its characterized in that: the tail of the clamp body main rod (2) can be detachably connected with a socket wrench joint (6), the tail of the clamp body auxiliary rod (3) can be detachably connected with a multipurpose stressing rod (5), a connector (51) is arranged on the side surface of the multipurpose stressing rod (5), and the socket wrench joint (6) can be detachably connected with the head of the multipurpose stressing rod (5) and can also be detachably connected with the connector (51).

2. The multi-function caliper wrench of claim 1, wherein: the clamp head (1) is detachably connected with the clamp body main rod (2) and the clamp body auxiliary rod (3), and the clamp head (1) comprises an inner clamp head (11) and an outer clamp head (12).

3. The multi-function caliper wrench of claim 1, wherein: the multifunctional screw driver further comprises a screw driver head (13), and the screw driver head (13) can be detachably connected to the multipurpose stressing rod (5).

4. The multi-function caliper wrench of claim 3, wherein: the socket wrench is characterized by further comprising a socket wrench head (14), wherein the socket wrench head (14) can be detachably connected to the socket wrench joint (6).

5. The multi-function caliper wrench of claim 4, wherein: the connecting mechanism comprises a square tenon (91) and a square hole (92) matched with the square tenon, the square hole (92) is arranged on the tail of the main rod (2) of the clamp body, the head of the multipurpose stressing rod (5), the connecting port (51) and the sleeve clamp head (14), and the square tenon (91) is arranged on the tail of the auxiliary rod (3) of the clamp body, two ends of the sleeve wrench joint (6) and the screwdriver clamp head (13).

6. The multi-function caliper wrench of claim 1, wherein: the caliper body main rod (2) or the caliper body auxiliary rod (3) is provided with a size measuring plate (8), and the size measuring plate (8) is provided with scale values.

7. The multi-function caliper wrench of claim 1, wherein: the multifunctional wrench is characterized by further comprising a rubber grip (7), wherein the rubber grip (7) can be detachably sleeved on the tail portions of the multipurpose stressing rod (5) and the socket wrench joint (6).

8. The multi-function caliper wrench of claim 1, wherein: the forceps body main rod (2) and the forceps body auxiliary rod (3) are respectively provided with a connecting lug (41), and the 2 connecting lugs (41) are hinged through a connecting shaft (4).