KR102082273B1 - Jig for assembling lever of fuse - Google Patents

Abstract

The present invention relates to a jig for assembling a striking lever of a fuse. The jig for assembling a striking lever of a fuse is to fix the position of a slider of a fuse which strikes a battery by a striking lever to ignite the battery to assemble other components including the striking lever on the slider. The jig comprises: a base jig body unit having a slider insertion unit allowing the slider to be inserted thereinto and being positioned on the upper surface thereof; a jig support unit to support the base jig body unit to be rotated; and a jig position fixing unit to fix the position of the base jig body unit at an assembly work position. The position of the slider is firmly fixed to prevent separation of the slider in an assembly process to secure workability in the assembly process. The position of the slider is changed in accordance with an assembly direction of the assembly process for corresponding components to be stably fixed to increase a convenience in the assembly process to improve productivity.

Description

Jig for assembling hitting lever of fuze {JIG FOR ASSEMBLING LEVER OF FUSE}

The present invention relates to a jig for assembling the blow lever of the fuse, and more particularly, to a jig for assembling the safety device of the fuse to be able to easily and safely assemble components such as the blow lever on the slider while transferring the slider of the fuse through the conveyor. Invention.

In general, a fuse coupled to an ammunition such as an air explosive bomb is provided with a safety loading device for preventing loading before a launch or within a predetermined time after launch.

The safety loading device can not be loaded before the ammunition is fired and a certain time has passed since the launch.This prevents safety accidents such as handling and explosion at close range after launch.

On the other hand, in the case of the safety loading device of the fuse that strikes the battery by levering the lever, the ball-shaped lock that restrains the lever is positioned to be movable by the inertia generated after firing, and the lever strikes and detonates the battery. Have

In addition, the safety loading device of the fuse that strikes the battery with the lever to limit the position of the battery applying the detonation signal in the slider, the ball-shaped locking mechanism for hitting the battery to lock the position of the strike lever, the locking lever, And an inertial restraint for allowing the lock to be moved by the inertia generated when the shot is fired.

In other words, the fuse-loading safety loading device that strikes the battery with the lever is manufactured through a process of assembling a hitting lever, a ball-shaped lock, an inertial restraint, and the like, on the slider.

However, in the related art, since the jig for fixing the position of the slider is not provided in assembling the striking lever, the worker has difficulty in assembling the striking lever.

In addition, there is a risk that the blow lever is activated by hitting the battery in the process of assembling the chemicals after assembling the blow lever to trigger an explosion.

In addition, in the process of assembling the safety loading device of a conventional fuse, not only the hitting lever but also ball-shaped locks and inertia restraints are sequentially assembled, and in this assembling process, the slider's working direction is changed so that the slider is changed according to the working direction of the slider. It is inconvenient to adjust the position of the assembly takes a long time, and there is a defect that the parts are assembled incorrectly.

0001) Korea Registered Patent No.1234548, 'Thermal battery activation device for shells' (registered on February 13, 2013)

SUMMARY OF THE INVENTION An object of the present invention is to provide a jig for assembling a blow lever of a fuse to firmly fix a position of a slider in an assembling process for a safety loading device for a fuse to strike a battery with a lever to prevent detachment of the slider in an assembling process. There is.

Another object of the present invention is to increase the convenience of the assembly process by increasing the convenience of the assembly process by stably changing the position of the slider in accordance with the assembly direction of the assembly process in the assembly process for the safety loading device of the fuse blows the battery with the lever. To provide a jig for assembling the hitting lever.

Still another object of the present invention is to prevent the blow lever assembled on the slider in the chemical assembly process after the slider assembly process hitting the battery to activate the blow lever assembly jig of the fuse which can prevent the explosion accident in the assembly process To provide.

One embodiment of the fuse lever assembly jig of the fuse according to the present invention for achieving the above object is a slider for assembling other parts including the blow lever to the slider in the slider of the fuse to blow the battery with the blow lever to detonate It is a jig for assembling the blow lever of the fuse to fix the position of

A base jig body portion having a slider insertion portion in which the slider is inserted into an upper surface thereof, a jig support portion rotatably supporting the base jig body portion, and a jig position fixing portion fixing the position of the base jig body portion at an assembly work position; It is characterized by.

In the present invention, the slider is a state in which the lever assembly is recessed so that the striking lever is coupled and positioned, the battery is pre-assembled so that the battery is activated by the striking lever is located on the inner surface of the lever assembly, On the bottom surface of the slider insert portion may be located in the lever assembly portion penetrating the slider to project a striking plate member to cover the battery.

One embodiment of the jig for assembling the blow lever of the fuse according to the present invention may further include a slider position fixing for fixing the position of the slider inserted into the slider insert.

In the present invention, the upper surface of the base jig body portion may be located on the upper surface of the slider mounting portion and the slider mounting portion is positioned spaced apart from the slider mounting portion, the position fixing support portion is located the slider position fixing portion.

In the present invention, the slider mounting portion and the position fixing support are spaced apart from each other, the space is provided, the slider position fixing portion is positioned to be movable through the position fixing support to press and fix one surface of the slider It may include a slider pressing member.

In the present invention, the slider insertion portion is a position fixing opening for opening the slider hole located on the outer surface of the slider in the position where the slider is inserted, the slider pressing member may be inserted into the slider hole on the end side The slider fixing pin can be positioned.

In the present invention, the jig support portion is spaced apart from the base member and the base member is located between the base jig body portion is located between the rotational axis of the base jig body portion is connected to include a support member for rotatably supporting the base jig body portion Can be.

In the present invention, the base member may be positioned so that the jig position fixing seat portion protruding from the side of the base jig body portion to be rotated.

In the present invention, the jig support may further include a motor adapter that is located outside the support member and connected to the motor to transmit the rotational force of the motor to the rotation axis of the base jig body to rotate the base jig body.

In the present invention, the motor adapter portion is provided with a straight groove may have a structure that is inserted into the straight projection is located on the end side of the motor shaft in the straight groove receives the rotational force of the motor.

In the present invention, the base jig body portion may be rotated about a rotation axis to be positioned in a first assembly position in which the slider insert is directed upward, and a second assembly position in which the slider insert is directed to the side.

In the present invention, the jig position fixing part is located on the lower surface of the base jig body part, and the first magnet part and the side of the base jig body part are magnetically attached to the base member at the first assembly position in which the slider insert part faces upward. And a second magnet portion magnetically attached to the base member at a second assembly position facing the slider insertion portion toward the side.

In the present invention, the base member may have a first magnetic attachment portion magnetically attached to the first magnetic portion, and a second magnetic attachment portion magnetically attached to the second magnetic portion.

In the present invention, the first magnetic attachment portion may protrude in a state of being elastically supported by a spring on the base member and may have a structure that is magnetically attached to the first magnet portion.

In the present invention, when the base jig body is rotated so that the side of the base jig body is seated on the base member, the second magnet attachment part is positioned to correspond to the second magnet and is magnetically attached to the second magnet. Can be.

In the present invention, the slider is a state in which the lever assembly is recessed so that the striking lever is coupled and positioned, the battery is pre-assembled so that the battery is activated by the striking lever is located on the inner surface of the lever assembly, One embodiment of the fuse lever assembly jig of the fuse according to the present invention is to be movable up and down to the rotary arm member for the blow preventing plate and the rotary arm member for the blow preventing plate which is rotatably positioned on the upper surface of the base jig body portion. The apparatus may further include a moving strike preventing plate member positioned to cover the battery in the lever assembly.

In the present invention, one end side of the rotary arm member for the anti-vibration plate is located in the shangdong guide for guiding the movable blow prevention plate member is detachably coupled and moved up and down, the moving blow prevention plate member is the shangdong It may be positioned to be separated from the guide and coupled to the shandong east guide in a state in which the vertical movement guide is located above the lever assembly portion to cover the battery in the lever assembly.

One embodiment of the fuse lever assembly jig of the fuse according to the present invention may further include a rotary arm moving guide rail member which is located on the upper surface of the base jig body portion, the rotary arm member for the blow preventing plate is linearly movable. Can be.

In the present invention, the rotating arm member for the hit preventing plate may be adjusted in length to adjust the position of the movable hit preventing plate member.

In the present invention, the impact preventing plate rotary arm member is a first rotary arm in which a hinge shaft is positioned, a second rotary arm which is movably inserted in the first rotary arm and has a shangdong guide portion at one end thereof, and the second rotary arm. It may include an arm fixture for fixing the position of the rotary arm.

The present invention has the effect of securing the workability in the assembly process by firmly fixing the position of the slider in the assembly process for the safety loading device of the fuse to strike the battery with the blow lever to prevent the departure of the slider in the assembly process. .

The present invention increases the convenience of the assembling process by stably changing the position of the slider in accordance with the assembly direction of the assembling process for the corresponding parts in the assembling process for the safety loading device of the fuse to strike the battery with the blow lever to detonate There is an effect of improving the productivity.

The present invention prevents the blow lever assembled to the slider in the chemical assembly process after the slider assembly process to strike the battery to prevent the accident to be triggered in the assembly process to prevent the explosion of the fuse blows the battery with the blow lever safety loading The assembly process for the device has the effect of ensuring the safety of the operator.

1 is a perspective view showing an embodiment of a jig for assembling the blow lever of the fuse according to the present invention.
Figure 2 is a perspective view showing an example in which the slider is inserted and mounted in one embodiment of the blow lever assembly jig of the fuse according to the invention.
Figure 3 is a perspective view showing an example in which the blow lever is assembled in the slider inserted into the blow lever assembly jig of the fuse according to the invention.
Figure 4 is a perspective view showing an operation example of the jig for assembling the blow lever of the fuse according to the present invention.
5 and 6 are schematic views showing an example of the operation of the jig for assembling the blow lever of the fuse according to the present invention.
7 is a view showing an example of performing an assembly process while transferring the jig for assembling the lever lever of the fuse according to the present invention to a conveyor.
8 and 9 are a perspective view showing another embodiment of the jig for assembling the blow lever of the fuse according to the present invention.

Hereinafter, the present invention will be described in more detail.

When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention. Prior to the description of the present invention, the terms or words used in the specification and claims described below should not be construed as being limited to the ordinary or dictionary meanings. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a perspective view showing an embodiment of the fuse lever assembly jig for fuse according to the present invention, Figure 2 is a slider 10 in one embodiment of the fuse lever assembly jig of the fuse according to the invention is inserted 3 is a perspective view illustrating a mounted example, and FIG. 3 is a perspective view illustrating an example in which the striking lever 20 is assembled from the slider 10 inserted into the jig for assembling the fuse lever of the fuse according to the present invention.

One embodiment of the fuse lever assembly jig of the fuse according to the present invention with reference to Figures 1 to 3 the slider 10 in the slider 10 of the fuse to blow the battery 30 with the blow lever 20 to detonate It is a jig for assembling the blow lever of the fuse for fixing the position of the slider 10 for assembling other parts including the blow lever 20 in the.

More specifically, the jig for assembling the blow lever of the fuse according to the present invention fixes the position of the slider 10 to assemble other components including the blow lever 20 to the slider 10 on which the battery 30 is pre-assembled. Jig for assembling blow lever of fuse to secure working convenience during assembly.

The jig for assembling the blow lever of the fuse according to the present invention assembles other parts including the blow lever 20 to the slider 10 in the slider 10 of the fuse to blow and blow the battery 30 with the blow lever 20. It is a jig for assembling the blow lever of the fuse to fix the position of the slider 10, ball-shaped lock to lock the position of the hitting lever 20, limiting the position of the lock to the inertia generated during shooting By sequentially assembling parts such as inertial restraints that allow the locking mechanism to be moved to be transported to a post process, that is, a chemical assembly process.

The slider 10 has a lever assembly 11 recessed so that the striking lever 20 is coupled and positioned, and a battery activated by striking by the striking lever 20 on the inner side of the lever assembly 11. The battery 30 is pre-assembled so that the 30 is positioned.

The lever assembly 11 has a lever assembly hole for rotatably assembling the striking lever 20 on the recessed bottom surface, and the striking lever 20 on the inner surface surrounding at least a portion of the outer circumference of the recessed bottom surface. The battery 30 that is hit and activated by the battery is positioned.

In addition, a ball insertion part may be positioned on the inner side surface such that the ball-shaped locking tool may be inserted to partially protrude inwardly.

Jig for assembling the lever lever of the fuse according to the present invention includes a base jig body portion 100 is located the slider insertion portion 110 is inserted into the slider 10 on the upper surface.

The slider insertion unit 110 may be inserted into the slider 10 through the upper portion in an open form.

In addition, the slider 10 is inserted into the slider insertion unit 110 in a state in which the battery 30 activated by the striking lever 20 is assembled in the lever assembly 11 to which the striking lever 20 is assembled. do.

On the bottom surface of the slider insertion portion 110, a hit preventing plate member 400 which penetrates the slider 10 and covers the battery 30 in the lever assembly 11 is protruded.

The striking plate member 400 penetrates through the slider 10 through the slit formed on the lower side of the surface on which the battery 30 is mounted in the lever assembly 11, and protrudes toward the upper side of the lever assembly 11. Covers the battery 30 located on the inner side of the lever assembly (11).

That is, when the slider 10 is inserted into the slider insertion portion 110 and seated on the bottom surface of the slider insertion portion 110, the hit preventing plate member 400 penetrates the slit portion located in the lever assembly portion 11. Covering the battery 30 located on the side of the lever assembly 11, the striking lever 20 assembled to the lever assembly 11 hits the battery 30 in the assembly process to activate the battery 30 To prevent them.

After the assembly of the mechanical parts including the impact lever 20 on the slider 10 is completed, the process of assembling the chemicals for detonation is performed, and the impact preventing plate member 400 is located in the slider insertion unit 110. Covering the battery 30 in the lever assembly 11 in 10, the blow lever 20 in the chemical assembly process can be activated by hitting the battery 30 to prevent the accident to be detonated.

The jig for assembling the lever lever of the fuse according to the present invention may further include a slider position fixing part 500 for fixing the position of the slider 10 inserted into the slider insertion part 110.

The slider position fixing part 500 fixes the position of the slider 10 located in the slider insertion part 110 to prevent an accident that the slider 10 is separated from the base jig body part 100 during the assembling operation.

In addition, the slider position fixing part 500 releases the fixed position of the slider 10 after the assembly operation is completed so that the slider 10 can be separated from the slider inserting part 110.

The base jig body part 100 is positioned to be spaced apart from the slider holder 100a and the slider holder 100a in which the slider insertion part 110 is positioned on the upper surface, and for fixing the position where the slider position fixing part 500 is located. The support part 100b is located.

The slider mounting portion 100a and the position fixing support portion 100b are spaced apart from each other, and a space is provided therebetween, and the slider position fixing portion 500 is positioned to be movable through the position fixing support portion 100b, and the slider ( 10 may include a slider pressing member 510 for pressing and fixing one surface.

In addition, the slider pressing member 510 has a slider fixing pin 511 which can be inserted into the slider hole 12 positioned on the outer surface of the slider 10 at the end side.

In addition, the position of the slider pressing member 510 is fixed by the pressing position fixing member 510a, the pressing position fixing member 510a is fastened to the position fixing support part 100b to press the slider pressing member 510 to An example is to have a set screw structure for fixing.

In addition, the slider insertion unit 110 opens the slider hole 12 at the position where the slider 10 is inserted so that the slider fixing pin 511 of the slider pressing member 510 may be inserted into the slider hole 12. Position fixing opening 111 is located.

The position fixing opening 111 is positioned to open toward the position fixing support 100b so that the slider fixing pin 511 passes through the slider hole 12 of the slider 10 in the slider insert 110. Can be inserted.

The slider 10 may be firmly fixed as the slider fixing pin 511 of the pressing position fixing member 510a is inserted into the slider hole 12 at the position inserted into the slider insertion unit 110.

In addition, the pressing position fixing member 510a is fixed to the position by the pressing position fixing member 510a in a state where the slider fixing pin 511 is inserted into the slider hole 12 and positioned in the slider insertion unit 110. The position of the slider 10 is firmly fixed.

The pressing position fixing member 510a is movable when the state fixed by the pressing position fixing member 510a is released, that is, when the set screw is released, so that the slider fixing pin 511 is separated from the slider hole 12 and the slider is removed. 10 can be easily detached from the slider insert 110.

On the other hand, the base jig body portion 100 is supported by the jig support portion 200 is rotatably positioned.

The jig support part 200 is erected to be spaced apart from the base member 210, the base member 210, the base jig body portion 100 is positioned between the rotational axis of the base jig body portion 100 is connected to the base jig body portion ( It includes a support member 220 for rotatably supporting the 100.

In addition, the base member 210 may be positioned so that the jig position fixing seating portion 211 to which the side of the base jig body portion 100 to be rotated is projected.

In addition, the jig support portion 200 is located on the outside of the support member 220 and connected to the motor to transfer the rotational force of the motor to the rotation axis of the base jig body portion 100 to rotate the base jig body portion 100 The unit 230 may further include.

The motor adapter 230 has a structure in which a straight groove is provided and a straight protrusion is positioned at the end of the motor shaft in the straight groove to receive the rotational force of the motor.

The base jig body part 100 may be rotated by the operation of the motor is connected to the motor shaft of the motor adapter 230.

The base jig body part 100 may be rotated about a rotation axis to be positioned at a first assembly position in which the slider insert 110 is directed upward and a second assembly position in which the slider insert 110 is directed to the side.

Base jig body portion 100 is rotated by the operation of the motor is rotated about the rotation axis to the first assembly position of the slider insertion portion 110 facing upwards, the second assembly position of the slider insertion portion 110 facing the side May be located.

That is, the base jig body portion 100 may be positioned at a first assembly position or a second assembly position which is rotated at least 90 degrees about a rotation axis and positioned in a 90 degree direction to each other.

Figure 4 is a perspective view showing an operation example of the jig for assembling the lever lever of the fuse according to the invention and Figure 4 shows an example in which the base jig body portion 100 is rotated 90 degrees to the second assembly position facing the side It is.

The base jig body part 100 may be positioned at a first assembly position in which the slider insert 110 is directed upward, and is rotated about the rotation axis at the first assembly position, such that the slider insert 110 is positioned toward the side. Can be.

The base jig body 100 may be positioned to easily assemble the corresponding parts by adjusting the position of the slider insert 110 according to the assembly characteristics according to the parts assembled to the slider 10.

5 and 6 is a schematic view showing an operation example of the jig for assembling the lever lever of the fuse according to the present invention, referring to Figures 5 and 6 the base jig body portion 100 is the first assembly position and the second assembly In the position, the position is fixed by the jig position fixing part 300, respectively.

The jig position fixing part 300 fixes the position of the base jig body part 100 at an assembly work position so that the parts assembled at the corresponding position can be stably assembled to the slider 10.

The jig position fixing part 300 fixes the position of the base jig body part 100 by attaching the base jig body part 100 to the jig support part 200 by magnetic force.

The jig position fixing part 300 is positioned on the lower surface of the base jig body part 100 and the first magnet part is magnetically attached to the jig support part 200 at the first assembly position in which the slider insert 110 faces upward. 310, a second magnet part 320 positioned on the side of the base jig body part 100 and magnetically attached to the jig support part 200 at a second assembly position in which the slider insertion part 110 faces the side. can do.

In addition, the base member 210 is made of a magnetic material to which the first magnet portion 310 or the second magnet portion 320 can be attached magnetically to the first magnet portion 310 and the second magnet portion 320. The bottom surface of the base jig body portion 100 and the side surface of the base jig body portion 100 may be attached to the base member 210 by magnetic force.

The first magnet part 310 and the second magnet part 320 of the base jig body part 100 are magnetically coupled to the jig position fixing seating part 211 positioned to protrude upward from the base jig body part 100. It is taken as an example to attach.

In addition, the base member 210 including the jig position fixing mounting portion 211 is formed of a non-magnetic material, the first magnetic attachment portion 330, the second magnetic portion is magnetically attached to the first magnet portion 310 The second magnetic attachment part 340 may be positioned to be magnetically attached to the 320.

The first magnetic attachment part 330 may be magnetically attached to the first magnet part 310, including a magnetic body or a magnet, and the second magnetic attachment part 340 may include a magnetic body or a magnet. 310 may be magnetically attached.

The first magnet attachment portion 330 is magnetically attached to the first magnet portion 310 positioned on the bottom surface of the base jig body portion 100 when the upper surface of the base jig body portion 100 faces the upper side thereof, and the base jig is magnetically attached. Fix the position of the body portion (100).

The first magnet attachment portion 330 protrudes in a state that is elastically supported by a spring in the base member 210, that is, the jig position fixing mounting portion 211, and is magnetically attached to the first magnet portion 310. It may have a structure.

The first magnet attachment part 330 is inserted into the jig position fixing seat 211 and is positioned to be movable up and down, and a spring insertion part 211a having a spring inserted therein is positioned.

The first magnetic attachment part 330 is a base jig on the jig position fixing seat 211 when the base jig body part 100 is rotated so that the upper surface, that is, the slider insertion part 110 is positioned toward the side. As the side of the body portion 100 is seated and pressed by the side of the base jig body portion 100 is inserted into the spring insertion portion 211a and positioned.

The first magnetic attachment part 330 is the base jig body portion 100 is rotated again, that is, the upper surface, that is, when the slider insertion portion 110 is positioned to face the upper surface jig position fixing mounting portion 211 by the elastic restoring force of the spring Protruding on) and is attached to the first magnet portion 310 located on the lower surface of the base jig body portion 100 by magnetic force to fix the position of the base jig body portion 100.

The second magnet attachment part 340 is the second magnet part 320 when the base jig body part 100 is rotated and the side of the base jig body part 100 is seated on the jig position fixing seat 211. Positioned to correspond to and may be magnetically attached to the second magnet portion 320.

When the base jig body part 100 is rotated and the side of the base jig body part 100 is seated on the jig position fixing seat 211, the second magnet part 320 is attached to the second magnet attachment part 340. While fixing by the magnetic force to fix the position of the base jig body portion 100.

The base jig body part 100 is rotated in accordance with the assembly direction of the parts assembled to the slider 10 to adjust the position of the slider insert 110, that is, the position of the slider 10 inserted into the slider insert 110. It ensures workability during assembly work, and greatly increases the convenience.

 7 is a view showing an example of performing the assembly process while conveying the blow lever assembly jig of the fuse according to the present invention to the conveyor, referring to Figure 7 the blow lever assembly jig of the fuse according to the present invention is a conveyor The assembly process of assembling each part while being transported may proceed sequentially.

The assembling process in which each part is sequentially assembled is a known assembly for assembling a known part including a striking lever 20 assembled to a slider 10 of a fuse that strikes and detonates the battery 30 with the striking lever 20. Note that further detailed description of the process is omitted.

And the blow lever assembly jig of the fuse according to the present invention, when the base jig body portion 100 is to be rotated and positioned at the assembly position of the corresponding parts, that is, the motor shaft of the motor is connected to the motor adapter 230, that is, the motor A straight protrusion located at the end side of the motor shaft is inserted into the straight groove of the adapter 230 to rotate the base jig body 100 by the rotational force of the motor, and thus inserted into the assembly position, that is, the slider insert 110. The slider 10 may be positioned at the first assembly position facing upward or the slider 10 inserted in the slider insert 110 at the second assembly position facing the side.

On the other hand, Figures 8 and 9 is a perspective view showing another embodiment of the jig for assembling the lever lever of the fuse according to the present invention, the rotary arm for the blow prevention plate is rotatably positioned on the upper surface of the base jig body portion 100 The member 600 further includes a moving blow preventing plate member 700 positioned to cover the battery 30 in the lever assembly 11 by being positioned to move upward and downward on the rotating arm member 600 for the hit preventing plate. Another embodiment of the jig for assembling the blow lever of the fuse according to the present invention is shown.

8 and 9, in the case of the slider 10 in which the slit portion through which the blow preventing plate member penetrates is not located in the lever assembly 11, the jig for assembling the blow lever of the fuse according to the present invention moves. The 700 is lowered from the open upper side of the lever assembly 11 to cover the battery 30 in the lever assembly 11.

At one end side of the rotating arm member 600 for the impact preventing plate, a moving east guide portion 600a which is detachably coupled and moves up and down is positioned.

The movement striking plate member 700 is positioned in a state separated from the shangdong guide portion 600a and coupled to the shanghai guide portion 600a while the up and down movement guide portion is positioned above the lever assembly portion 11. It is positioned to cover the battery 30 in the lever assembly 11.

The rotary arm member 600 for the hit preventing plate is positioned so as not to cover the slider insert 110 before the slider 10 is inserted into the slider insert 110, and the slider 10 is inserted into the slider insert 110. It is then rotated and positioned on the upper side of the slider 10.

Then, in the state where the hit preventing plate rotary arm portion is located on the upper side of the slider 10, the moving hit preventing plate member 700 is lowered and positioned to cover the battery 30 in the lever assembly 11.

In addition, the jig for assembling the lever lever of the fuse according to the present invention is located on the upper surface of the base jig body portion 100 is a rotary arm moving guide rail member in which the rotary arm member 600 for the blow preventing plate is positioned to be linearly movable ( 800) may be further included.

Rotating arm member 600 for the blow prevention plate is adjustable in length can adjust the position of the moving blow prevention plate member 700.

Rotating arm member 600 for the hit preventing plate is inserted into the first rotary arm 610, the first rotary arm 610, the hinge shaft is located so that the shangdong guide portion 600a is located at one end side The second rotary arm 620, and the arm fixing fixture 630 for fixing the position of the second rotary arm 620.

The arm fixture 630 is an arm fixing bolt that is fastened through the first rotary arm 610 to press the outer surface of the second rotary arm 620 to fix the position of the second rotary arm 620. do.

Shanghai dong guide portion 600a to which the moving blow prevention plate member 700 is coupled can be adjusted according to the position of the lever assembly 11 of the slider 10.

That is, the impact preventing plate rotary arm member 600 is moved along the rotary arm moving guide rail member 800, and by adjusting the withdrawal length of the second rotary arm 620, the lever assembly 11 of the slider 10 The battery 30, which is located in the side, can be moved by the moving striking plate member 700 in the correct position.

The movement striking plate member 700 is moved in accordance with the position of the lever assembly portion 11 of the slider 10 to cover the battery 30 located on the side of the lever assembly portion 11 to mount the lever assembly portion 11. The striking lever 20 assembled in the) is prevented from activating the battery 30 by striking the battery 30 in an assembling process, that is, a chemical product assembling process.

The present invention firmly secures the position of the slider 10 in the assembling process for the safety loading device of the fuse that strikes the battery 30 with the striking lever 20 to prevent the departure of the slider 10 in the assembling process. To ensure workability in the assembly process.

The present invention stably by varying the position of the slider 10 in accordance with the assembly direction of the assembly process for the component in the assembly process for the safety loading device of the fuse to strike the battery 30 with the striking lever 20 to detonate Productivity can be improved by fixing the convenience of an assembly process by fixing.

The present invention prevents the blow lever 20 assembled to the slider 10 in the process of assembling the slider 10 after the slider 10 is prevented from hitting the battery 30 and activating the battery 30 to prevent an accident triggered in the assembly process. The worker's safety is ensured during the assembly process for the safety loading device of the fuse that strikes 30 with the lever to detonate it.

The present invention is not limited to the above embodiments, but can be practiced in various ways without departing from the spirit of the present invention, which is to be understood that it is included in the configuration of the present invention.

10: slider 11: lever assembly
12: slider hole 20: hitting lever
30: battery 100: base jig body
100a: slider mounting portion 100b: position fixing support
110: slider insertion portion 111: position fixing opening
200: jig support portion 210: base member
211: mounting part for fixing the jig position 211a: spring insertion part
220: support member 230: motor adapter
300: jig position fixing part 310: the first magnetic part
320: second magnet portion 330: the first magnet attachment portion
340: the second magnetic attachment portion 400: the blow prevention plate member
500: slider position fixing part 510: slider pressing member
510a: pressing position fixing member 511: slider fixing pin
600: rotating arm member for the blow prevention plate 600a: Shanghai-dong guide
610: first rotary arm 620: second rotary arm
630: female fastener 700: moving blow prevention plate member
800: rotary arm moving guide rail member

Claims (20)

The fuse lever assembly jig for fixing the position of the slider to assemble the other parts including the strike lever to the slider from the slider of the fuse that strikes the battery with the strike lever,
A base jig body portion having a slider insertion portion at which an upper surface of the slider is inserted;
A jig support part supporting the base jig body part to be rotatable;
It includes a jig position fixing portion for fixing the position of the base jig body portion in the assembly work position,
The slider is located in the lever assembly is recessed so that the striking lever is coupled to position, the battery is pre-assembled so that the battery is activated by the striking lever is located on the inner surface of the lever assembly,
Jig for blow lever assembly of the fuse is characterized in that the bottom of the slider insertion portion is penetrating the slider in the lever assembly portion is located in the lever preventing plate member to cover the battery protrudes.
delete The method according to claim 1,
Jig for assembling the blow lever of the fuse further comprises a slider position fixing portion for fixing the position of the slider inserted into the slider insertion portion.
The method according to claim 3,
A blow lever of the fuse is located on an upper surface of the base jig body portion, a slider support portion in which the slider insertion portion is positioned, and a position fixing support portion in which the slider insertion portion is spaced apart and the slider position fixing portion is located on an upper surface thereof. Assembly jig.
The method according to claim 4,
The slider holder and the position fixing support are spaced apart from each other, the space is provided, the slider position fixing portion is positioned to be movable through the position fixing support and the slider pressing member for pressing and fixing one side of the slider Jig for blow lever assembly of the fuse, characterized in that it comprises a.
The fuse lever assembly jig for fixing the position of the slider for assembling other components including the strike lever to the slider from the slider of the fuse to strike and detonate the battery with the strike lever,
A base jig body portion having a slider insertion portion at which an upper surface of the slider is inserted;
A jig support part supporting the base jig body part to be rotatable;
Jig position fixing portion for fixing the position of the base jig body portion in the assembly work position; And
A slider position fixing part for fixing a position of the slider inserted into the slider insertion part,
On the upper surface of the base jig body portion is located a slider holder which the slider insert is positioned on the upper surface and a support for fixing the position is located spaced apart from the slider holder and the slider position fixing portion,
The slider holder and the position fixing support are spaced apart from each other, the space is provided, the slider position fixing portion is positioned to be movable through the position fixing support and the slider pressing member for pressing and fixing one surface of the slider Including,
The slider inserting portion is a position fixing opening for opening the slider hole located on the outer surface of the slider in the position where the slider is inserted,
The slider pressing member is a jig for assembling the blow lever of the fuse, characterized in that the slider fixing pin which can be inserted into the slider hole is located on the end side.
The method according to claim 1 or 6,
The jig support portion,
A base member; And
The base jig body portion is positioned to be spaced apart from the base member is connected between the rotating shaft of the base jig body portion includes a supporting member for supporting the base jig body portion rotatably comprising a fuse lever assembly for the fuse Jig.
The method according to claim 7,
Jig for hitting lever assembly of the fuse, characterized in that the base member is positioned to protrude the mounting position for fixing the jig position fixing the side of the base jig body portion is rotated.
The method according to claim 7,
The jig support part is located on the outside of the support member and connected to the motor blower lever of the fuse further comprises a motor adapter for rotating the base jig body portion by transmitting the rotational force of the motor to the rotation axis of the base jig body portion Assembly jig.
The method according to claim 9,
The motor adapter unit is provided with a straight groove is inserted into the straight projection is located on the end side of the motor shaft is inserted into the blow lever assembly jig for the fuse characterized in that it has a structure that receives the rotational force of the motor.
The method according to claim 7,
The base jig body portion is rotated about a rotation axis, the jig for assembling the lever lever assembly of the fuse is characterized in that the slider insertion portion is located in the first assembly position facing upwards, the slider insertion portion is located in the second assembly position facing the side.
The method according to claim 11,
The jig position fixing part,
A first magnet part positioned on a lower surface of the base jig body part and magnetically attached to the base member at the first assembly position in which the slider insertion part faces upward; And
And a second magnet part positioned on a side of the base jig body part and magnetically attached to the base member at a second assembly position facing the side of the slider insertion part.
The method according to claim 12,
The base member jig for hitting lever assembly of the fuse is characterized in that the first magnetic attachment portion to be magnetically attached to the first magnetic portion, the second magnetic attachment portion is attached to the second magnetic portion magnetically.
The method according to claim 13,
The first magnetic attachment portion jig for assembling the blow lever of the fuse, characterized in that the projecting in the elastically supported state by the spring on the base member is attached to the first magnetic portion and the magnetic force.
The method according to claim 13,
The second magnet attachment portion is rotated so that the base jig body portion is positioned to correspond to the second magnet portion when the side of the base jig body portion is seated on the base member is characterized in that the magnetic attachment to the second magnet portion Jig for assembling blow lever of fuse.
The fuse lever assembly jig for fixing the position of the slider for assembling other components including the strike lever to the slider from the slider of the fuse to strike and detonate the battery with the strike lever,
A base jig body portion having a slider insertion portion at which an upper surface of the slider is inserted;
A jig support part supporting the base jig body part to be rotatable;
It includes a jig position fixing portion for fixing the position of the base jig body portion in the assembly work position,
The slider is a state in which the lever assembly is recessed so that the striking lever is coupled and positioned, the battery is pre-assembled so that the battery that is hit and activated by the striking lever is located on the inner surface of the lever assembly,
A rotating arm member for a hit preventing plate rotatably positioned on an upper surface of the base jig body portion; And
Jig for the blow lever assembly of the fuse further comprises a moving blow preventing plate member which is positioned so as to move up and down on the rotating arm member for the blow preventing plate to cover the battery in the lever assembly.
The method according to claim 16,
One end side of the rotating arm member for the hit preventing plate is located in the shangdong guide for guiding the movable hit preventing plate member is detachably coupled and moved up, down,
The movement striking plate member is positioned in a state separated from the shangdong guide and coupled to the shangdong guide while the up and down movement guide is located above the lever assembly. Jig for assembling the blow lever of the fuse, characterized in that it is positioned to cover.
The method according to claim 16,
A jig for assembling the blow lever of the fuse further comprising a rotary arm moving guide rail member which is located on the upper surface of the base jig body and the rotary arm member for the hit preventing plate is linearly movable.
The method according to claim 16,
The blow arm rotation arm member is adjustable in length jig for mounting the blow lever of the fuse, characterized in that for adjusting the position of the moving blow prevention plate member.
The method according to claim 16,
The rotating arm member for the hit preventing plate,
A first rotary arm in which a hinge axis is located;
A second rotary arm movably inserted into the first rotary arm and having a shanghai guide portion at one end thereof; And
Jig for assembling the blow lever of the fuse, characterized in that it comprises a female fixture for fixing the position of the second rotary arm.

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