KR102671773B1 - Center of gravity adjustment apparatus and lifting system comprising the same - Google Patents

Abstract

The present invention relates to a fastening guide device applied to a fixing part for fixing a first part and a second part, which is inserted into a plurality of fastening housings fastened to surround the first part and the fastening housing, and has a fastening guide device so that the fixing part is applied. 1 We propose a fastening guide device that includes a ball elastic portion that adjusts the parts and the holes formed in the fastening guide device to match each other.

Description

Fastening guide device and fastening disassembly system including the same {Center of gravity adjustment apparatus and lifting system comprising the same}

The present invention relates to a fastening guide device and a fastening disassembly system including the same, and to a fastening guide device that prevents damage to bolts used during fastening and a fastening disassembly system including the same.

The content described in this section simply provides background information for this embodiment and does not constitute prior art.

Because the connection between the explorer and the system interface must be stronger than that of other components, high torque tightening of the bolts is required. Accordingly, there is a problem that the high torque can cause stress on the bolts when connecting and disassembling the explorer and system interface, causing wear on the bolt head and tab.

Conventional bolt guides that disassemble the explorer and system interface are designed with fixed hole positions and limited housing sizes and are limited to bolts that connect the explorer and system interface. Accordingly, since the guide for bolt fastening on the explorer shell plays an auxiliary role in ensuring the stability of bolt fastening, the time and cost of using the guide should be minimized. However, the conventional guide cannot be applied to bolts and explorers of different sizes, so the explorer There is a problem of having to redesign the guide according to the size of the system interface.

The present invention was devised to solve the above problems, and the purpose of the present invention is to prevent damage to the bolt regardless of the size of the bolt and the explorer through a guide for fastening the bolt to the explorer shell.

Other unspecified objects of the present invention can be additionally considered within the scope that can be easily inferred from the following detailed description and its effects.

In order to achieve the above-described object, the present invention provides a fastening guide device applied to a fixing part for fixing a first part and a second part, comprising: a plurality of fastening housings fastened to surround the first part; and a fastening guide device that is inserted into the fastening housing and includes a ball elastic portion that adjusts the holes formed in the first part and the fastening guide device to match each other so that the fixing part is applied.

Preferably, the fastening housing includes at least one guide hole to which the fixing part is applied, and when a plurality of guide holes are provided in the fastening housing, the guide holes are formed to be spaced apart from each other by a predetermined distance, and have a width in the longitudinal direction. It is characterized by being implemented to become wider from one side to the opposite side.

Preferably, the fastening housing is assembled to the guide hole and further includes a fixing housing that moves and fixes in a sliding manner to adjust the opening size of the guide hole, and the fixing housing has a width of the guide hole. The width of the guide hole on the narrow side is characterized in that it is open along the wider side.

Preferably, the fixing housing is formed to be movable using the tension of the fixing elastic part connected to the fixing housing according to the size of the fixing part, and when the fixing part is fastened or disassembled using a torque wrench, the torque is applied. It is characterized by preventing tilting by fixing the wrench.

Preferably, it further includes a locking part that connects and secures each of the plurality of fastening housings to each other, and the locking part is assembled to connect fixing bars built into each of the inner sides of both sides where each of the plurality of fastening housings is connected to each other. It includes a locking elastic part, and is characterized in that the plurality of fastening housings are implemented to be expandable through the locking elastic part.

Preferably, the locking unit further includes a locking bolt inserted into and fixed to a fixing hole formed in a fastening housing assembled in contact with each other among the plurality of fastening housings, and the fixing hole is fastened to each other among the plurality of fastening housings. It is characterized in that it is formed on each side of the fastening housing.

Preferably, the ball elastic unit includes: a first ball forming a first diameter; a second ball forming a second diameter smaller than the first diameter; and an elastic assembly unit connecting the first ball and the second ball and including a connection elastic unit on the inside.

Preferably, when the plurality of guide holes are formed, the ball elastic part is provided between the plurality of guide holes, and the plurality of elastic parts are provided so that the holes formed in the first component and the guide holes coincide with each other. It is characterized by adjusting the gap between fastening housings.

Preferably, when the fastening guide device is fastened to the first part, the ball elastic part has a diameter of the second ball that contacts the outside of the fastening housing while the second ball is pressed upward by the first part. It becomes larger than before fastening, and as the first ball moves upward by the second ball, the diameter of the first ball in contact with the outside of the fastening housing becomes larger than before fastening, and the first ball and the second ball The fastening housing is adjusted to fit the size of the first part.

Preferably, the fastening housing is connected to both sides of the first ball and further includes a built-in elastic part built into the inside, and the built-in elastic part is connected to the first ball and the first ball as the first part is fastened. As the ball elastic portion is pulled to both sides by the second ball, the size of the plurality of fastening housings is adjusted and fastened to match the size of the first part.

According to another embodiment of the present invention, the present invention includes a searcher; a system interface that engages with the explorer; and a plurality of fastening housings fastened to surround the explorer and including at least one guide hole to which a bolt is applied. and a fastening guide device that is inserted into the fastening housing and includes a ball elastic portion that adjusts the guide hole and the hole formed in the explorer by applying the bolt to match each other.

Preferably, when a plurality of guide holes are provided in the fastening housing, the guide holes are formed to be spaced apart from each other by a predetermined distance, and the width is implemented to widen from one side in the longitudinal direction to the opposite side, and the fastening housing includes the guide hole. It is assembled to, and further includes a fixed housing that moves and fixes in a sliding manner to adjust the opening size of the guide hole, and the fixed housing has a side on which the width of the guide hole is wider than the side on which the width of the guide hole is narrower. It opens according to the size of the bolt and moves using the tension of the fixed elastic portion, and when the bolt is tightened or disassembled using a torque wrench, tilting is prevented by fixing the torque wrench.

Preferably, the ball elastic unit includes: a first ball forming a first diameter; a second ball forming a second diameter smaller than the first diameter; and an elastic assembly part connecting the first ball elastic part and the second ball elastic part and including a connecting elastic part on the inside, wherein the ball elastic part is a guide formed in a plurality when the plurality of guide holes are formed. It is provided between the holes, and when the fastening guide device is fastened to the first part, the second ball is pressed upward by the first part, and the diameter of the second ball in contact with the outside of the fastening housing is changed to before fastening. becomes larger, and as the first ball moves upward by the second ball, the diameter of the first ball in contact with the outside of the fastening housing becomes larger than before fastening, and the diameter of the first ball in contact with the outside of the fastening housing becomes larger than before fastening, and the The fastening housing is adjusted to fit the size of the first component.

According to one embodiment of the present invention, the present invention prevents the worker from damaging the bolt by applying excessive force by fixing the bolt and wrench vertically when fastening and disassembling the bolt that connects the explorer and the system interface. There is a possible effect.

In addition, according to one embodiment of the present invention, the effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a diagram showing a fastening guide device according to an embodiment of the present invention.
Figure 2 is a detailed view showing the guide hole of the fastening guide device according to an embodiment of the present invention.
Figure 3 is a diagram showing in detail the fastening shape of a plurality of fastening housings of the fastening guide device according to an embodiment of the present invention.
Figure 4 is a diagram showing the ball elastic portion of the fastening guide device according to an embodiment of the present invention.
Figure 5 is a diagram showing a fastening guide device and a fastening disassembly system including the same according to an embodiment of the present invention.
Figures 6 to 8 are diagrams showing operations in the assembly/disassembly process of the assembly/disassembly system to which the assembly guide device is applied according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely intended to ensure that the disclosure of the present invention is complete and to provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings that can be commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless clearly specifically defined.

The terms used in this application are only used to describe specific embodiments and are not intended to limit the invention. The singular terms include plural expressions, unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Terms containing ordinal numbers, such as second, first, etc., may be used to describe various components, but the components are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, the second component may be referred to as the first component without departing from the scope of the present invention, and similarly, the first component may also be referred to as the second component. The term and/or includes any of a plurality of related stated items or a combination of a plurality of related stated items.

The present invention relates to a fastening guide device and a fastening disassembly system including the same.

Conventional fastening guides are limited to specific explorers and bolt sizes and are designed to prevent bolt damage. Specifically, the fastening guide refers to a guide mounted on the head of the bolt to prevent wear and damage to the tab when disassembling the bolt that fastens the explorer and system interface.

The fastening guide device 10 of the present invention represents a guide used by workers to prevent wear and tear on the bolt head and tab due to tilting of the torque wrench when fastening and disassembling bolts that fasten the explorer and system interface. . At this time, the hole of the fastening guide device 10 is in the form of a slot, and the housing can be implemented in a structure applicable to various bolt and explorer sizes by applying a ball spring.

According to one embodiment of the present invention, the fastening guide device 10 can be applied when fastening and disassembling bolts that fasten the explorer and the system interface, but is not necessarily limited to this.

1 is a diagram showing a fastening guide device according to an embodiment of the present invention.

As shown in FIG. 1, the fastening guide device 10 includes a fastening housing 100 and a ball elastic portion 200. The fastening guide device 10 may omit some of the various components exemplarily shown in FIG. 1 or may additionally include other components.

The fastening guide device 10 may be applied to a fixing part that fixes the first component and the second component. Here, the first part may be implemented as a searcher, the second part may be implemented as a system interface, and the fixing part may be implemented as a bolt, but are not necessarily limited thereto.

The fastening housing 100 may be fastened to surround the first component.

The fastening housing 100 includes a guide hole 110.

The guide hole 110 is a fixed part and may be provided at least one in the fastening housing 100.

When a plurality of guide holes 110 are provided in the fastening housing 100, they are formed to be spaced a certain distance apart from each other, and may be implemented to have a width that increases from one side in the longitudinal direction to the opposite side.

The fastening housing 100 may further include a fixing housing 112.

The fixed housing 112 is assembled to the guide hole 110, and can be moved and fixed in a sliding manner to adjust the opening size of the guide hole 110.

The fixed housing 112 may be opened along the side where the guide hole 110 is narrower and along the side where the guide hole 110 is wider.

The fixed housing 112 is formed to be movable using the tension of the fixed elastic part connected to the fixed housing 112 according to the size of the fixed part. When the fixed part is fastened or disassembled using a torque wrench, the fixed housing 112 is fixed by using a torque wrench. Tilting can be prevented. Accordingly, the fastening housing 112 can secure the torque wrench to prevent tilting of the fastening parts (e.g., bolts) that fasten the system interface of the explorer.

The fastening guide device 10 further includes a locking portion 300.

The locking unit 300 may connect and secure each of the plurality of fastening housings 100 to each other.

The locking portion 300 may include a locking elastic portion 140 assembled to connect the fixing bars 130 built into each inner side of both sides where each of the plurality of fastening housings 100 are connected to each other.

The locking unit 300 may be implemented so that the plurality of fastening housings 100 can be expanded through the locking elastic unit 140.

The locking unit 300 may further include a locking bolt that is inserted into and fixed to the fixing hole 120 formed in the fastening housings assembled in contact with each other among the plurality of fastening housings 100.

The fixing holes 120 may be formed on the upper and lower surfaces of ends of fastening housings that are fastened to each other among the plurality of fastening housings 100 .

The ball elastic part 200 is inserted into the fastening housing 100, and can be adjusted so that the holes formed in the first part and the fastening guide device 10 match each other so that the fixing part can be applied.

The ball elastic portion 200 includes a first ball 210, a second ball 220, and an elastic assembly portion 230.

The first ball 210 may form a first diameter.

The second ball 220 may have a second diameter that is smaller than the first diameter.

The elastic assembly part 230 connects the first ball 210 and the second ball 220 and may include a connecting elastic part on the inside.

When a plurality of guide holes 110 are formed, the ball elastic part 200 is provided between the plurality of guide holes 110, and the holes formed in the first component and the guide holes 110 coincide with each other. A fastening guide device characterized in that the gap between the plurality of fastening housings (100) is adjusted so that the distance between the fastening housings (100) is adjusted.

When the fastening guide device 10 is fastened to the first part, the ball elastic part 200 is a second ball that contacts the outside of the fastening housing 10 while the second ball 220 is pressed upward by the first part. The diameter of (220) becomes larger than before fastening, and as the first ball 210 moves upward by the second ball 220, the diameter of the first ball 210 in contact with the outside of the fastening housing 100 becomes larger than before fastening. Accordingly, the diameter space of the entire fastening guide device 10 can be secured.

The diameter of the second ball 220 in contact with the fastening housing 100 may increase, and the diameter of the first ball 210 may increase.

The ball elastic unit 200 can adjust the fastening housing 100 to the size of the first part by the first ball 210 and the second ball 220.

The fastening housing 100 is connected to both sides of the first ball 210 and may further include a built-in elastic portion 150 built into the inside.

As the first part is fastened, the built-in elastic part 150 pulls the ball elastic part 200 to both sides by the first ball 210 and the second ball 220, thereby forming a plurality of built-in elastic parts to suit the size of the first part. It can be fastened by adjusting the size of the fastening housing 100.

Accordingly, the fastening guide device 10 can be designed to prevent damage to the bolt regardless of the size of the bolt and the explorer.

Figure 2 is a detailed view showing the guide hole of the fastening guide device according to an embodiment of the present invention.

Figure 2 (a) is a diagram showing the shape of a guide hole according to an embodiment of the present invention, and Figure 2 (b) is a diagram showing a cross section of a guide hole according to an embodiment of the present invention, and in Figure 2 ( c) is a diagram showing the shape of the fixing housing when the guide hole according to an embodiment of the present invention is applied to the first bolt, and (d) in Figure 2 is a diagram showing the shape of the fixing housing according to an embodiment of the present invention. This is a drawing showing the shape of the fixed housing when applied to a bolt.

Referring to FIG. 2 , the fastening housing 100 of the fastening guide device 10 includes a guide hole 110. At least one guide hole 110 may be provided in the fastening housing 100, and although three guide holes are shown, the guide hole 110 is not necessarily limited thereto.

Referring to (a) of FIG. 2, the guide hole 110 may be formed in the shape of a water drop-shaped slot, but is not necessarily limited thereto. The guide hole 110 may be formed in a shape that allows the bolt to be positioned inside so that it can be applied when fastening and disassembling the bolt, and may be formed in a shape that allows the torque wrench to be positioned and fixed inside.

It performs a function to enable application to fastening bolt sizes (M2 to M10) commonly used in explorers. Specifically, when tightening a bolt using a torque wrench, the fixing housing 112 may prevent tilting by fixing the wrench.

Referring to (b) of FIG. 2, the guide hole 110 may be implemented in a shape that is open in the height direction of the fastening housing 100, but is not necessarily limited thereto.

The fixed housing 112 may be formed to be movable in a sliding manner along the guide hole 110. At this time, the fixed housing 112 may be formed to be movable by a fixed elastic part (not shown), but is not necessarily limited thereto.

The fixed elastic portion may be connected to the wider side of the fixed housing 112 to provide tension to control the movement of the fixed housing 112. Specifically, as the size of the fastening bolt increases, the fixed elastic portion may be expanded by the force applied to the fixed housing 112, and when the force applied through fastening or disassembly of the fastening bolt is removed, it is restored to its original state by restoring force. It can be.

According to one embodiment of the present invention, the fixing housing 112 of the guide hole 110 may be formed as shown in (c) of FIG. 2.

For example, the fixing housing 112 may have a shape as shown in (c) of FIG. 2 when no pressure is applied to the fixing elastic portion as the smallest fastening bolt is applied, and the fastening bolt of a certain size is As applied, the shape when pressure is applied to the fixed elastic part can be shown as (d) in Figure 2.

According to one embodiment of the present invention, the fastening guide device 10 may be designed with a guide hole 110 and a fixing housing 112 to fix bolts M2 to M10, but is not necessarily limited thereto. For example, (c) in Figure 2 shows the state of the fixed housing 112 when M2 bolts are applied, and (d) in Figure 2 shows the state of the fixed housing 112 when M6 bolts are applied. indicates.

Depending on the size of the bolt, the fixing housing 112 can be moved using the tension of the fixing elastic portion as shown in (d) of FIG. 2 to form a function that prevents tilting when fastening and disassembling bolts of different sizes.

Accordingly, the fastening guide device 10 is designed to be applicable to common bolt sizes that fasten the explorer and system interface in the above-described manner.

Figure 3 is a diagram showing in detail the fastening shape of a plurality of fastening housings of the fastening guide device according to an embodiment of the present invention.

Figure 3(a) is a diagram showing a locking elastic portion applied between a plurality of fastening housings according to an embodiment of the present invention, and Figure 3(b) is a diagram showing a locking elastic portion applied between a plurality of fastening housings according to an embodiment of the present invention. This is a drawing showing the fixing hole where the locking bolt is applied.

The locking elastic portion allows the fastening guide device 10 to be fastened to suit the overall size of the explorer. For example, the locking elastic portion may be applied to a portion where each fastening housing 100 is connected to each other, and through this, the size of the fastening guide device 10 can be freely adjusted.

Referring to (a) of FIG. 3, the locking elastic portion may be fixed to the fixing bar 130 provided inside the fastening housing 100 and may be implemented to be compressed or expanded. Specifically, the locking elastic parts may be respectively fixed to the fixing bars 130 provided on the inside of the fastening housing 100 that are connected to each other, and when the size of the explorer is larger than the basic diameter of the fastening guide device 10, it is expanded. The diameter of the fastening guide device 10 may be increased.

According to one embodiment of the present invention, the locking elastic portion is inserted into the circular fastening housing 100 at four locations at an angle of 90 degrees, so that the size can be freely adjusted, but the size is not necessarily limited to this. When the locking elastic portion expands according to the size of the explorer, the plurality of locking elastic portions may receive tension of the same magnitude, but the device is not necessarily limited to this.

Referring to (b) of FIG. 3, the fastening guide device 10 is provided with a locking bolt that performs a locking function so as to fasten the plurality of fastening housings 100, thereby stably fastening the plurality of fastening housings 100. You can make it happen.

The fastening housing 100 may include a fixing hole 120. A locking bolt may be inserted into the fixing hole 120 to secure adjacent fastening housings 100 to each other.

Specifically, when the fastening guide device 10 is operated by combining four fastening housings 100 with each other, four coupling portions of the fastening housings 100 may be formed. At this time, one coupling part can be coupled with a locking bolt by a fastening housing forming a fixing hole as shown in (b) of Figure 3, and the three coupling parts can be connected to each other through a fixing bar as shown in (a) of Figure 3. It may be formed to be expandable through a connected locking elastic portion.

Figure 4 is a diagram showing the ball elastic portion of the fastening guide device according to an embodiment of the present invention.

Referring to FIG. 4 , the ball elastic portion 200 includes a first ball 210, a second ball 220, and an elastic assembly portion 230. The ball elastic unit 200 may omit some of the various components exemplarily shown in FIG. 4 or may additionally include other components.

The ball elastic portion 200 may be inserted into the fastening housing 100 between the guide holes 110 to which the plurality of fixing housings 112 formed in the fastening housing 100 are applied, but is not necessarily limited thereto. no.

The ball elastic portion 200 can be implemented to allow fine adjustment to ensure that the holes of the fastening guide device 10 and the searcher are aligned with each other.

When the fastening guide device 10 is fastened to the searcher, the ball elastic portion 200 is formed by pressing the second ball 220 upward due to the searcher and forming the first ball 210 and the second ball (210) that contact the fastening housing 100. 220) may serve to adjust the spacing of the fastening guide device 10. Through this, when fastening the fastening guide device 10 with a searcher, it is possible to prevent cases where fastening of the fastening guide device 10 is impossible due to the various sizes of the searchers.

Figure 5 is a diagram showing a fastening guide device and a fastening disassembly system including the same according to an embodiment of the present invention.

As shown in Figure 5, the fastening disassembly system 1 includes a fastening guide device 10, a searcher 20, and a system interface 30. The fastening disassembly system 1 may omit some of the various components exemplarily shown in FIG. 5 or may additionally include other components.

The bolts that fasten the explorer 20 and the system interface 30 require higher torque than in the general case. Therefore, it is necessary to prevent wear and damage to the bolt when fastening and disassembling the bolt.

Referring to FIG. 5 , the fastening guide device 10 fastened to the searcher 20 can perform the function of easily fastening and disassembling bolts for fastening the searcher 20 and the system interface 30.

Accordingly, the fastening disassembly system 1 fastens the fastening guide device 10 according to the size of the explorer 20, and then connects the bolt hole formed in the explorer 20 to be fastened or disassembled and the fastening guide device 10. The guide holes 110 can be adjusted to match each other. At this time, fastening for matching the bolt hole and the guide hole 110 may be performed through the ball elastic portion 200, but is not necessarily limited thereto.

After the above-described process is completed, the fastening disassembly system 1 can adjust the fixing housing 112 of the fastening guide device 10 to fix the wrench according to the size of the bolt. At this time, fastening and disassembly can be performed with the bolt and guide hole perpendicular to each other by fixing the fixed wrench and guide hole 110.

Figures 6 to 8 are diagrams showing operations in the assembly/disassembly process of the assembly/disassembly system to which the assembly guide device is applied according to an embodiment of the present invention.

Figure 6 is a diagram showing a side view of a fastening disassembly system to which a fastening guide device according to an embodiment of the present invention is applied.

Referring to FIG. 6, when the fastening guide device 10 is fastened to the searcher 20, the second ball 220 below the ball elastic portion 200 is pressed upward due to the searcher 20 and the fastening housing 100. The diameter of the ball that touches can increase. At this time, the balls touching the fastening housing 100 include the first ball 210 and the second ball 220.

As the diameter of the ball contacting the fastening housing 100 increases, the gap between the fastening housings 100 increases, and as a result, the overall diameter of the fastening housing 100 increases, allowing the fastening housing 100 to be freely moved within the existing explorer diameter range. It can be adjusted.

According to one embodiment of the present invention, the existing seeker diameter range can be implemented as ø150~180mm, but is not necessarily limited thereto.

Specifically, as the second ball 220 in contact with the fastening housing 100 moves inward, the first ball 210 can also move upward through the elastic assembly part 230, and the gap between the fastening housing 100 is adjusted to the existing first ball 220. It can be adjusted wider than when there is only the ball (220). Therefore, not only the explorer 20 in the range of ø150 to 180 mm, but also the diameter of the explorer 20 larger than that can be used by applying the fastening guide device 10.

Figure 7 is a diagram showing before and after fastening the fastening guide device according to an embodiment of the present invention applied to the explorer. Figure 8 is a diagram showing a ball elastic portion and a built-in elastic portion according to an embodiment of the present invention.

Figure 7 (a) is a diagram showing the shape of the fastening guide device according to an embodiment of the present invention before it is fastened to the explorer.

Basically, the ball elastic part 200 built into the fastening guide device 10 before fastening the explorer 20 is connected to the built-in elastic part 150 connected inside the fastening guide device 10.

Figure 7 (b) is a diagram showing the shape of the fastening guide device according to an embodiment of the present invention after it is fastened to the explorer.

As the explorer 20 is fastened, the second ball 220 rises upward, and the diameter of contact between the second ball 220 and the fastening housing 100 may increase. As the first ball 210 is pushed upward, the diameter at which the first ball 210 contacts the fastening housing 100 may also increase.

The built-in elastic part 150 inside the fastening housing 100 is held by the first ball 210 and the second ball 220 to fit the size of the explorer 20 by holding the ball elastic part 200 on both sides. The fastening guide device 10 can be firmly fastened.

Referring to FIG. 8, the built-in elastic parts 150 connected to both sides of the ball elastic part 200 may be respectively connected to the ends of the fixed housing 112, but are not necessarily limited to this. Additionally, the built-in elastic portion 150 may be provided in a pass space formed within the fastening housing 100 and may be implemented to be movable by elastic force and restoring force within the pass space.

Accordingly, the fastening guide device 10 can vertically fix the bolt and wrench when the worker tightens and disassembles the bolt that fastens the explorer 20 and the system interface 30 through the fixing housing 112. Through this, the fastening guide device 10 can prevent the bolt from being damaged by applying excessive force.

The fastening guide device 10 is applicable to bolts of various types and sizes. The guide hole 110 is in the form of a slot and can fix bolts from M2 to M10 with the fixing housing 112.

The fastening guide device 10 can adjust the range of fastening housings 110 that can be fastened by inserting a high-rigidity ball elastic portion 200 into each of the plurality of fastening housings 110. This can be applied to explorers of various sizes, saving time and cost on guide design.

The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications, changes, and substitutions can be made by those skilled in the art without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these embodiments and the attached drawings. . The scope of protection of the present invention should be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope should be construed as being included in the scope of rights of the present invention.

1: Fastening disassembly system
10: Fastening guide device
100: fastening housing
200: Ball elastic portion
20: Explorer
30: System interface

Claims (13)

In the fastening guide device applied to the fixing part for fixing the first part and the second part,
a plurality of fastening housings fastened to surround the first component; and
A fastening guide device including a ball elastic portion that is inserted into the fastening housing and adjusts the holes formed in the first part and the fastening guide device to match each other so that the fixing part is applied. According to paragraph 1,
The fastening housing is,
The fixing unit includes at least one guide hole to which it is applied,
A fastening guide device characterized in that, when a plurality of guide holes are provided in the fastening housing, they are formed to be spaced apart from each other by a predetermined distance and have a width that increases from one side in the longitudinal direction to the opposite side. According to paragraph 2,
The fastening housing is,
It is assembled to the guide hole and further includes a fixed housing that moves and fixes in a sliding manner to adjust the opening size of the guide hole,
The fastening guide device is characterized in that the fixed housing is opened along a side where the guide hole is narrower and along a side where the guide hole is wider. According to paragraph 3,
The fixed housing is,
It is formed to be movable using the tension of the fixed elastic part connected to the fixing housing according to the size of the fixing part, and when the fixing part is fastened or disassembled using a torque wrench, the torque wrench is fixed to prevent tilting. A fastening guide device characterized by: According to paragraph 2,
Further comprising a locking portion that connects and secures each of the plurality of fastening housings to each other,
The locking unit includes a locking elastic part assembled to connect fixing bars built into each inner side of both sides where each of the plurality of fastening housings is connected to each other, and the plurality of fastening housings are implemented to be expandable through the locking elastic part. A fastening guide device characterized in that. According to clause 5,
The locking part,
It further includes a locking bolt inserted into and fixed to a fixing hole formed in a fastening housing assembled in contact with each other among the plurality of fastening housings,
The fastening guide device is characterized in that the fixing hole is formed on the upper and lower surfaces of ends of the fastening housings that are fastened to each other among the plurality of fastening housings. According to paragraph 2,
The ball elastic part,
a first ball forming a first diameter;
a second ball forming a second diameter smaller than the first diameter; and
A fastening guide device comprising an elastic assembly unit connecting the first ball and the second ball and including a connection elastic unit on the inside. In clause 7,
The ball elastic part,
When the guide hole is formed in plurality, it is provided between the plurality of guide holes, and the gap between the plurality of fastening housings is adjusted so that the hole formed in the first part and the guide hole coincide with each other. A fastening guide device that uses According to clause 8,
The ball elastic part,
When the fastening guide device is fastened to the first part, the second ball is pressed upward due to the first part, and the diameter of the second ball in contact with the outside of the fastening housing becomes larger than before fastening, and the second ball is pressed upward. As the first ball moves upward by the ball, the diameter of the first ball in contact with the outside of the fastening housing becomes larger than before fastening,
A fastening guide device, characterized in that the fastening housing is adjusted to fit the size of the first part by the first ball and the second ball. According to clause 9,
The fastening housing is,
It is connected to both sides of the first ball and further includes a built-in elastic part built into the inside,
The built-in elastic unit adjusts the size of the plurality of fastening housings to match the size of the first part by pulling the ball elastic part to both sides by the first ball and the second ball as the first part is fastened. A fastening guide device characterized by fastening. Explorer;
a system interface that engages with the explorer; and
a plurality of fastening housings fastened to surround the explorer and including at least one guide hole to which a bolt is applied; and a fastening guide device that is inserted into the fastening housing and includes a ball elastic portion that adjusts the hole formed in the explorer by applying the bolt to match the guide hole. According to clause 11,
The guide hole is,
When a plurality of fastening housings are provided, they are formed to be spaced a certain distance apart from each other, and the width is implemented to widen from one side in the longitudinal direction to the opposite side,
The fastening housing is assembled to the guide hole and further includes a fixing housing that moves and fixes in a sliding manner to adjust the opening size of the guide hole,
The fixed housing is opened from the side where the guide hole is narrower to the side where the guide hole is wider, and moves using the tension of the fixed elastic portion according to the size of the bolt, and the bolt is tightened using a torque wrench. A fastening and disassembly system that prevents tilting by fixing the torque wrench when fastened or disassembled. According to clause 12,
The ball elastic part,
a first ball forming a first diameter;
a second ball forming a second diameter smaller than the first diameter; and
An elastic assembly unit connects the first ball and the second ball and includes a connecting elastic unit on the inside,
When the plurality of guide holes are formed, the ball elastic unit is provided between the plurality of guide holes, and when the fastening guide device is fastened to the explorer, the second ball is pressed upward due to the explorer. The diameter of the second ball in contact with the outside of the fastening housing becomes larger than before fastening, and as the first ball moves upward by the second ball, the diameter of the first ball in contact with the outside of the fastening housing increases. Bigger than before,
A fastening disassembly system, characterized in that the fastening housing is adjusted to fit the size of the explorer by the first ball and the second ball.

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