CN204621914U - A kind of easy to operate spanner with inductor - Google Patents

Abstract

The utility model relates to a kind of easy to operate spanner with inductor, comprise the working head of holding rod and end thereof, groove with seal cover is arranged at holding rod top, inductor is fixed with in groove, swivel head is had in working head, the outline of swivel head is identical with the Internal periphery of working head and contact, swivel head is connected by set bolt with working head, swivel head upper surface has hexagonal work nest, holding rod bottom bilateral symmetry is provided with two mounting grooves, swingle is had by hinge in mounting groove, holding rod lower end is provided with T-shaped action bars, holding rod and action bars are threaded connection and are fixed.The utility model makes spanner give the alarm by the remote control triggering inductor corresponding, can be easy to search out, and this spanner can laterally and vertically use, also can use in comparatively narrow space, when holding rod length is inadequate, job requirement can be met by setting operation bar.

Description

An easy-to-operate wrench with a sensor

technical field

The utility model specifically relates to the technical field of hand tools, in particular to a conveniently operated wrench with an inductor.

Background technique

A wrench is a relatively common hand tool used to grasp, tighten or turn bolts, nuts, screw heads, pipes or other objects. The wrench is often used in actual production and life. Strong, the situation that the wrench cannot be found often occurs, which seriously affects the normal recovery of production and daily life. In addition, the existing wrench cannot operate the bolts and nuts located in the deep holes, and the cost of special tools is relatively high. High and the number of times used is less, it is not convenient to apply in life.

Utility model content

The utility model overcomes the shortcomings and deficiencies of the existing wrench and provides a wrench with an inductor which is easy to operate. The wrench is easy to find, can adapt to various operating environments, and is convenient for application in production and life.

Concrete technical scheme of the present utility model is:

A wrench with an inductor, including a grip rod and a working head at its end. The key point is that a groove with a sealing cover is arranged on the upper part of the grip rod, and an alarm device with an alarm is fixed in the groove. The sensor, the opening of the working head is provided with a rotating head, the outer contour of the rotating head is the same as and in contact with the inner contour of the working head, the rotating head and the working head are fixedly connected by fixed bolts arranged symmetrically in the transverse direction, and the rotating head A hexagonal working groove is opened on the upper end surface.

Two mounting grooves are arranged symmetrically on both sides of the lower part of the grip bar, and a rotating rod is arranged in the mounting groove, and the lower end of the rotating rod is hinged to the lower end of the mounting groove through a pin shaft.

The lower end of the grip rod is provided with a T-shaped operating rod, the lower end of the grip rod is provided with external threads, and the upper surface of the operating rod is provided with internal threads, and the grip rod and the operating rod are fixed through threaded connections.

The utility model is provided with a sensor with an alarm, and the staff can find the wrench by stimulating the sensor to make the alarm sound an alarm, and the wrench can be used horizontally, and can also be used vertically after the rotating head is installed. By rotating the rod to increase the torque, the operator can operate more labor-saving. In addition, the lower end of the grip rod can increase the working length by setting the operating rod.

Description of drawings

Figure 1 is a schematic diagram of the structure of the confidence in use.

Fig. 2 is a left side view of Fig. 1 .

FIG. 3 is a schematic diagram of the unfolded structure of FIG. 2 .

In the accompanying drawings, 1, grip rod, 2, working head, 3, sealing cover, 4, inductor, 5, rotating head, 6, fixing bolt, 7, working groove, 8, installation groove, 9, rotating rod, 10 , bearing pin, 11, operating rod.

Detailed ways

A wrench with an inductor, comprising a grip rod 1 and a working head 2 at its end, the upper part of the grip rod 1 is provided with a groove with a sealing cover 3, and an inductor 4 is fixedly arranged in the groove, The opening of the working head 2 is provided with a rotating head 5, the outer contour of the rotating head 5 is the same as and in contact with the inner contour of the working head 2, and the rotating head 5 and the working head 2 are fixedly connected by the fixed bolts 6 arranged symmetrically in the transverse direction , The upper end surface of the rotating head 5 has a hexagonal working groove 7.

In a specific embodiment, as shown in Figures 1 to 3, when a wrench needs to be used, the remote control device corresponding to the sensor 4 is triggered, and the alarm of the sensor 4 will sound an alarm, and the wrench can be easily found. At this time, the rotating head 5 is not installed in the working head 2 of the wrench, and the working head 2 is rotated by pulling the handle 1 with the working head 2 as the center of the circle. The working head 2 acts on the clamped bolt or nut with torque. When the acting bolt or nut is in a relatively narrow space, fix the rotating head 5 in the working head 2 through the fixing bolts 6 on both sides, and use a wrench in the vertical direction, and the working groove 7 in the rotating head 5 will hold the bolt or nut The head is wrapped, and two installation grooves 8 are symmetrically arranged on both sides of the lower part of the grip rod 1. A rotating rod 9 is arranged in the installation groove 8. The lower end of the rotating rod 9 is hinged with the lower end of the installation groove 8 through a pin shaft 10, and the rotating rods on both sides are hinged. After 9 rotates outwards 90 degrees, the rotating rods 9 on both sides are located in a straight line, and turning the two rotating rods 9 can easily rotate the handle 1, and finally achieve the purpose of rotating the rotating rod 9 to rotate the head of the bolt or nut. The lower end of the grip rod 1 is provided with a T-shaped operating rod 11, the lower end of the grip rod 1 is provided with external threads, and the upper surface of the operating rod 11 is provided with internal threads. When the length of the grip rod 1 is not enough, the grip rod 1 and the operating rod 11 It is fixed by threaded connection, turning the T-shaped operating rod 11 can transmit the torque to the rotating head 5, and finally achieve the purpose of rotating the bolt or nut.

The utility model adds an inductor to the wrench, through which the position of the wrench can be easily found, which improves the work efficiency, and a rotating head is added to the working head of the wrench, so that the working part is located in a relatively narrow area. When the wrench is in the space, the wrench can be used vertically, wrap the working groove of the rotating head on the affected part, and the vertical direction is the central axis, and the handle can be rotated to rotate the affected part, and the operating rod at the lower end of the handle can be Increase the depth of the wrench into the operation, and the T-shaped operating rod can be rotated effortlessly, increasing the use range of the wrench.

Claims (3)

1. An easy-to-operate wrench with a sensor, comprising a handle (1) and a working head (2) at its end, characterized in that: the upper part of the handle (1) is provided with a sealing cover (3) the groove, the sensor (4) with alarm is fixedly arranged in the groove, the opening of the working head (2) is provided with the rotating head (5), the outer surface of the rotating head (5) The contour is the same as the inner contour of the working head (2) and is in contact with each other. The rotating head (5) and the working head (2) are fixedly connected by the fixed bolts (6) arranged symmetrically in the transverse direction. The upper end surface of the rotating head (5) has six sides shaped working slot (7). 2. An easy-to-operate wrench with a sensor according to claim 1, characterized in that: two mounting grooves (8) are symmetrically arranged on both sides of the lower part of the handle (1), and the mounting grooves ( 8) is provided with a rotating rod (9), and the lower end of the rotating rod (9) is hinged to the lower end of the mounting groove (8) through a pin shaft (10). 3. A conveniently operated wrench with a sensor according to claim 1, characterized in that: the lower end of the handle (1) is provided with a T-shaped operating rod (11), and the handle (1) The lower end has an external thread, and the upper end surface of the operating rod (11) has an internal thread, and the handle (1) and the operating rod (11) are fixed by threaded connections.