CN116748830A

CN116748830A - Fastener access storehouse and charging system

Info

Publication number: CN116748830A
Application number: CN202310839172.7A
Authority: CN
Inventors: 闫祎; 李红克; 李霜; 石琦; 金东杰; 王萌; 胡喜雷
Original assignee: CHINERGY CO LTD
Current assignee: CHINERGY CO LTD
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-09-15

Abstract

The application discloses a fastener access bin which comprises a mounting base, a storage bin disc and a moving device. The storage bin plate is arranged on the mounting base, and is provided with a storage bin which can store fasteners to be accessed. The moving device is arranged on the mounting base and used for driving the fastener to be accessed to move between the storage bin and the access starting position. The fastener to be accessed positioned at the access start position can be moved into the storage bin of the storage bin disc by the moving device to be stored, and when the fastener to be accessed needs to be used, the fastener to be accessed in the storage bin is moved to the access start position by the moving device, so that the fastener to be accessed is convenient to use. The fastener storage bin disclosed by the application can realize automatic storage and taking of the fasteners to be stored in the process of disassembly and maintenance, can be applied to special working conditions inconvenient for manual operation, realizes automatic storage and taking of the fasteners to be stored, and improves the working efficiency.

Description

Fastener access storehouse and charging system

Technical Field

The application relates to the technical field of automatic access equipment, in particular to a fastener access bin and a loading system.

Background

In the process of installing, using and maintaining mechanical equipment, various fasteners to be accessed, such as screws and the like, are usually required to be disassembled and installed, the existing method is usually manually placed and taken, the working efficiency is low, and the method is not suitable for special working conditions where manpower cannot be used.

Therefore, how to automatically access the fastener to be accessed to improve the working efficiency is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

Accordingly, the present application is directed to a fastener storage bin for automatically storing fasteners to be stored and for improving the working efficiency.

It is a further object of the present application to provide a loading system including the fastener accessing cartridge described above.

In order to achieve the above purpose, the present application provides the following technical solutions:

a fastener access magazine, comprising:

a mounting base;

the storage bin plate is arranged on the mounting base and is provided with a storage bin for storing fasteners to be accessed;

the moving device is arranged on the mounting base and is used for driving the fastener to be accessed to move between the storage bin and the access starting position.

Optionally, in the fastener accessing bin, the storage bins are through holes formed in the storage bin disc, each storage bin is used for storing one fastener to be accessed, and the fastener to be accessed is hung in the storage bin.

Optionally, in the fastener accessing bin, the moving device includes a push rod mechanism and a clamping mechanism, the push rod mechanism is disposed on the lower side of the storage bin disc, the clamping mechanism is disposed on the upper side of the storage bin disc, and the access start position is located on the clamping mechanism;

the ejector rod mechanism is used for pushing the fastener to be accessed to move between the storage bin and the access starting position, and the clamping mechanism is used for clamping the fastener to be accessed.

Optionally, in the fastener accessing bin described above, the ejector pin mechanism includes:

the ejector rod is arranged in parallel with the extending direction of the storage bin and corresponds to the clamping mechanism, and the aperture of the storage bin is larger than the outer diameter of the ejector rod and smaller than the diameter of the head of the fastener to be accessed;

the ejector rod driving motor is arranged on the mounting base, and is in transmission connection with the ejector rod driving motor so as to drive the ejector rod to push the fastener to be accessed.

Optionally, in the above fastener storing and taking bin, a fastener taper groove is formed at an end of the ejector rod away from the ejector rod driving motor, and a diameter of a shaft of the fastener to be stored and taken is smaller than a diameter of a large diameter end of the fastener taper groove and larger than a diameter of a small diameter end of the fastener taper groove.

Optionally, in the fastener accessing bin described above, the fastener accessing bin further includes a detection mechanism, the detection mechanism includes:

the photoelectric switch is arranged on the mounting base and used for detecting whether the fastener to be accessed is stored in the corresponding storage bin;

and the proximity switch is arranged on the mounting base and used for detecting the moving position of the ejector rod.

Optionally, in the fastener accessing bin, the clamping mechanism includes:

the clamp holder fixing base is arranged on the mounting base;

a gripper provided with a jaw for gripping the fastener to be accessed;

the clamping driving motor is arranged on the clamping device fixing base and is in transmission connection with the clamping device.

Optionally, in the fastener accessing bin, the mounting base is provided with a connection platform, and the holder fixing base is disposed on the connection platform.

Optionally, in the fastener accessing bin, the moving device includes a clamping mechanism and a lifting mechanism;

the fixed end of the lifting mechanism is arranged on the mounting base, the clamping mechanism is arranged at the moving end of the lifting mechanism, the clamping mechanism is used for clamping the fastener to be accessed, and the lifting mechanism is used for driving the clamping mechanism to move between the storage bin and the access starting position.

Optionally, in the fastener accessing cartridge described above, the magazine tray includes:

the transmission rod piece is arranged on the mounting base in a penetrating way;

the rotating disc is connected to the first end of the transmission rod piece, and a plurality of storage chambers are arranged along the circumferential direction of the transmission rod piece;

and the storage bin disc driving motor is connected with the second end of the transmission rod in a transmission way, is arranged on the mounting base, is used for driving the rotating disc to rotate, and enables each storage bin to correspond to the moving device.

Optionally, in the fastener access bin, the storage bin is one or more circles of storage bins which are circumferentially and uniformly arranged on the storage bin plate, and the number of the storage bins in each circle is multiple;

each circle of storage bin disc is correspondingly provided with one moving device respectively.

Optionally, in the fastener accessing bin, the fastener to be accessed is a screw disposed on the fuel storage container of the high temperature gas cooled reactor.

A loading system comprising the fastener access magazine described above.

The application provides a fastener access bin which comprises a mounting base, a storage bin disc and a moving device. The storage bin plate is arranged on the mounting base, and is provided with a storage bin which can store fasteners to be accessed. The moving device is arranged on the mounting base and used for driving the fastener to be accessed to move between the storage bin and the access starting position. The fastener to be accessed positioned at the access start position can be moved into the storage bin of the storage bin disc by the moving device to be stored, and when the fastener to be accessed needs to be used, the fastener to be accessed in the storage bin is moved to the access start position by the moving device, so that the fastener to be accessed is convenient to use. Compared with the prior art, the fastener storage bin provided by the application can realize automatic storage and taking of the fasteners to be stored in the process of disassembly and maintenance, can be applied to special working conditions inconvenient for manual operation, realizes automatic storage and taking of the fasteners to be stored, and improves the working efficiency.

The loading system provided by the application comprises the fastener storage bin, and the fastener storage bin has the advantages, so that the loading system is not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a fastener accessing cartridge according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

FIG. 3 is a top view of a fastener accessing cartridge according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a gripper according to an embodiment of the present application.

Wherein 100 is a mounting base;

200 is a storage bin disc, 210 is a rotating disc, 211 is a storage bin chamber, 220 is a transmission rod, and 230 is a storage bin disc driving motor;

300 is a clamping mechanism, 310 is a clamp holder fixing base, 311 is a connecting platform, 320 is a clamp holder, 321 is a clamping jaw, and 330 is a clamping driving motor;

400 is a push rod mechanism, 410 is a push rod driving motor, and 420 is a push rod;

500 is a detection mechanism, 510 is a proximity switch, 520 is a photoelectric switch;

600 is the fastener to be accessed.

Detailed Description

The application discloses a fastener storage bin, which is used for realizing automatic storage and taking of fasteners to be stored and improving working efficiency.

Another core of the present application is to disclose a loading system comprising the fastener accessing cartridge described above.

Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the application described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the application described in the claims.

In the process of installing, using and maintaining mechanical equipment, various screws are usually required to be disassembled and installed, the existing method is usually manual to place and take, the working efficiency is affected, and the method is not applicable to some special fields. The inventor of the present application discloses a fastener access magazine for achieving automatic access of fasteners.

Referring to fig. 1, a fastener accessing cartridge disclosed in an embodiment of the present application includes a mounting base 100, a storage tray 200, and a moving means. The magazine tray 200 is provided on the mounting base 100, and the magazine tray 200 is provided with a storage compartment 211, the storage compartment 211 storing fasteners 600 to be accessed. The moving device is disposed on the mounting base 100, and is used for driving the fastener 600 to be accessed to move between the storage compartment 211 and the access start position.

The fastener 600 to be accessed located at the access start position can be moved into the storage chamber 211 of the storage tray 200 by the moving device for storage, and when the fastener 600 to be accessed needs to be used, the fastener 600 to be accessed in the storage chamber 211 is moved to the access start position by the moving device, so that the fastener 600 to be accessed is convenient to use.

Compared with the prior art, the fastener storage bin disclosed by the embodiment of the application can realize automatic storage of the fastener 600 to be stored in the process of disassembly and maintenance, can be applied to special working conditions inconvenient for manual operation, realizes storage automation of the fastener 600 to be stored, and improves the working efficiency.

The fastener 600 to be accessed may be a screw, a bolt, or the like.

In order to realize the storage of the fasteners 600 to be accessed, the storage chambers 211 are a plurality of through holes formed in the storage warehouse tray 200, each storage warehouse tray 200 is used for storing one fastener 600 to be accessed, and the fasteners 600 to be accessed are hung on the storage chambers 211.

In a specific embodiment of the present disclosure, the moving device includes a push rod mechanism 400 and a clamping mechanism 300, the push rod mechanism 400 is disposed at the lower side of the storage tray 200, the clamping mechanism 300 is disposed at the upper side of the storage tray 200, and the access start position is located on the clamping mechanism 300. The ejector mechanism 400 is used for pushing the fastener 600 to be accessed to move between the storage chamber 211 and the access start position, and the clamping mechanism 300 is used for clamping the fastener 600 to be accessed.

The storage compartment 211 has a bore diameter greater than the outside diameter of the stem 420 and less than the diameter of the head of the fastener 600 to be accessed such that the stem 420 can be freely passed through the storage compartment 211 and the fastener 600 to be accessed can be hung from the storage compartment 211.

When the fastener 600 to be accessed needs to be taken out, the fastener 600 to be accessed hung in the storage compartment 211 can be pushed to the access start position by the ejector rod mechanism 400 and clamped by the clamping mechanism 300.

When the fastener 600 to be stored is required to be stored, the fastener 600 to be stored clamped by the clamping mechanism 300 is propped against the ejector rod mechanism, then the clamping mechanism 300 is enabled to loosen the fastener 600 to be stored, and finally the fastener 600 to be stored moves downwards along with the ejector rod mechanism and enters the storage bin 211 under the action of gravity, so that the fastener 600 to be stored is stored.

On a fully automated loading system, fasteners 600 to be accessed (e.g., screws attached to transfer tools) transported by other equipment may be clamped and held in an initial access position by the clamping mechanism 300 for subsequent storage; when removal is desired, the clamping of the fastener 600 to be accessed by the clamping mechanism 300 may facilitate the transfer of other equipment after the fastener 600 to be accessed is secured (e.g., after threading the screw head into the tool).

As shown in fig. 1, the ejector mechanism disclosed in the embodiment of the present application includes an ejector rod mechanism 400 including an ejector rod 420 and an ejector rod driving motor 410. The ejector pins 420 are arranged parallel to the extending direction of the storage chamber 211 and correspond to the clamping mechanism 300 to push the fasteners 600 to be accessed to move between the storage chamber 211 and the access start position. The ejector rod driving motor 410 is disposed on the mounting base 100, and the ejector rod 420 is in driving connection with the ejector rod driving motor 410 to drive the ejector rod 420 to move in a telescopic manner and push the fastener 600 to be accessed.

To secure the pushing effect of the ejector rod mechanism 400, both the ejector rod 420 and the storage chamber 211 extend in the vertical direction. It should be noted that, the ejector pins 420 and the storage chamber 211 may be disposed at an angle (i.e., inclined with respect to the vertical) with respect to the vertical, but there is a risk that the fastener 600 to be accessed may fall off. The magnetic attraction piece can be arranged on the ejector rod 420, so that the fastener 600 to be accessed can be attracted conveniently in the transferring process, and the fastener 600 to be accessed is further prevented from falling off.

In order to further ensure the pushing effect of the ejector rod mechanism and avoid the fastener 600 to be accessed from falling in the moving process, one end of the ejector rod 420, which is far away from the ejector rod driving motor 410, is provided with a fastener conical groove, and the diameter of the rod body of the fastener 600 to be accessed is smaller than the diameter of the large-diameter end of the fastener conical groove and larger than the diameter of the small-diameter end of the fastener conical groove.

When the ejector rod 420 pushes the fastener 600 to be accessed, the shaft part of the fastener 600 to be accessed is embedded into the fastener taper groove and is mutually attached to the side wall of the fastener taper groove so as to guide the fastener 600 to be accessed and avoid inclination.

In order to ensure the accuracy of accessing the fastener 600, the fastener accessing cartridge disclosed in the embodiments of the present application further includes a detection mechanism 500, and as shown in fig. 2, the detection mechanism 500 includes a photoelectric switch 520 and a proximity switch 510. The photoelectric switch 520 is disposed on the mounting base 100, and the position of the fastener 600 to be accessed can be detected by the photoelectric switch 520 to determine whether the fastener 600 to be accessed is stored in the corresponding storage compartment 211. The proximity switch 510 is disposed on the mounting base 100, and can detect a specific position of the moving end of the jack 420. The accuracy of the access process can be improved by the detection mechanism 500.

The specific structure of the photoelectric switch 520 and the proximity switch 510 is the prior art, and will not be described herein.

The clamping mechanism 300 disclosed in the embodiment of the present application includes a clamp fixing base 310, a clamp 320, and a clamp driving motor 330. The clamper fixing base 310 is provided on the mounting base 100 for realizing the mounting of the clamper 320 and the clamper driving motor 330. The holder 320 is provided on the holder fixing base 310 for holding the fastener 600 to be accessed. The clamp driving motor 330 is disposed on the clamp fixing base 310 and is in transmission connection with the clamp 320.

As shown in fig. 4, the holder 320 is provided with two holding claws 321, and a clamping groove for holding the fastener 600 to be accessed is defined between the two holding claws 321. The clamping drive motor 330 can drive the two clamping jaws to realize opening and closing movements.

As shown in fig. 1, the mounting base 100 is provided with a connection platform 311, the holder fixing base 310 is disposed on the connection platform 311, and the connection platform 311 is disposed in the middle of the mounting base 100. The holder fixing base 310 is bolted to the connection platform 311. The ejector rod driving motor 410 of the ejector rod mechanism 400 is connected with the connecting platform 311 through bolts.

In a particular embodiment of the present disclosure, the mobile device includes a clamping mechanism 300 and a lifting mechanism. The fixed end of the lifting mechanism is arranged on the mounting base 100, the clamping mechanism 300 is arranged at the moving end of the lifting mechanism, the clamping mechanism 300 is used for clamping the fastener 600 to be accessed, and the lifting mechanism can drive the clamping mechanism 300 to lift, so that the fastener 600 to be accessed is driven to move between the storage bin 211 and the access starting position. At this time, the storage chamber 211 may be a non-through hole, and only the portion of the fastener 600 to be accessed needs to be leaked for the clamping mechanism 300 to clamp.

Wherein, elevating system includes lift driving motor and lift ejector pin, and lift driving motor sets up on connecting platform 311 and is connected with lift ejector pin transmission, and fixture 300 sets up in the one end that lift ejector pin kept away from lift driving motor.

The cartridge tray 200 disclosed in the embodiment of the present application includes a rotating disc 210, a transmission rod 220, and a cartridge tray driving motor 230. The transmission rod 220 is disposed through the mounting base 100, and a first end of the transmission rod 220 is connected to the rotating disk 210, and the rotating disk 210 is provided with a plurality of storage chambers 211 along a circumferential direction of the transmission rod 220. The storage tray driving motor 230 is drivingly connected to the second end of the driving rod 220 and disposed on the mounting base 100 to drive the rotating disc 210 to rotate, and each storage compartment 211 corresponds to the moving device.

According to the specific position of the storage compartments 211 on the rotary disk 210, the required rotation angle of each rotary disk 210 can be calculated, and the rotation is directly controlled by the storage disk driving motor 230, so that the photoelectric switch 520 can conveniently determine whether the corresponding storage compartments 211 store the fasteners 600 to be accessed, and then the moving mechanism performs corresponding actions.

As shown in fig. 1, the first end of the driving rod 220 is a connection disc, and the connection disc is connected with the rotating disc 210 by bolts. The cartridge disc drive motor 230 is bolted to the mounting base 100.

Referring to fig. 3, the storage chambers 211 are one or more circles (2 circles are shown in fig. 2) that are circumferentially and uniformly formed on the storage tray 200, the number of the storage chambers 211 in each circle is multiple, and each circle of storage tray 200 is correspondingly provided with a moving device, so as to facilitate moving the fasteners 600 to be accessed in different circle layers.

Further, the storage compartments 211 may be designed to be different sizes in connection with the fasteners 600 to be accessed.

As shown in fig. 3, the storage chambers 211 are formed in two circles on the storage tray 200, the connection platform 311 is formed in one circle surrounding the mounting base 100, and the two moving devices are respectively disposed at two ends of the connection platform 311 and respectively correspond to the circle layers of one storage chamber 211.

It will be appreciated by those skilled in the art that the moving means may further comprise a circumferential linear drive mechanism for driving the gripping mechanism 300 circumferentially along the rotating disk 210 to effect movement of the moving means between the different tier storage bins 211, where only one moving means is arranged to access the fasteners 600 to be accessed for the different tiers.

When the magazine 200 is stationary, the moving means may further comprise a circumferential and circumferential driving mechanism for driving the gripping mechanism 300 to rotate circumferentially about the rotating disc 210, such that the moving means is adapted to move different fasteners 600 to be accessed within the same circle of magazine chambers 211, i.e. only one of the magazine 200 and the moving means is selected to rotate, such that a relative rotation of the two is achieved.

The fastener 600 to be accessed can be a screw arranged on the fuel storage container of the high-temperature gas-cooled reactor, so that the fastener access bin disclosed by the embodiment of the application is used for assisting in realizing the automation of the loading process of the high-temperature gas-cooled reactor, improving the working efficiency and reducing the influence of the loading process on the body of an operator under the nuclear radiation working condition.

In a specific embodiment of the present disclosure, the fastener access magazine is in a closed state before storing the screws, the ejector pins 420 of the ejector pin mechanism 400 pass through one storage chamber 211 hole site of the storage tray 200 and rise to the top, when the screws are put into the grippers 320, and the lower parts of the screws are in contact with the ejector pins 420, the grippers 320 are loosened, the screws fall along with the ejector pins 420 under the action of the ejector pin driving motor 410, the screws fall into the corresponding storage chamber 211 hole sites of the rotating disk 210 under the guiding of the ejector pins 420, the storage of the screws is realized, the rotating disk 210 rotates to the next storage chamber 211 hole site, and the ejector pins 420 pass through the next storage chamber 211 hole site to rise to the top, and wait for receiving the next bolts.

The fastener access bin is in an open state before taking the screw, the ejector rod 420 of the ejector rod mechanism 400 is positioned below the screw to be taken and descends to the bottom, when the screw needs to be taken, the ejector rod 420 is lifted under the action of the ejector rod driving motor 410 and props up the screw in the hole position of the corresponding storage bin 211 together, after the screw ascends to a certain height, the clamp holder 320 is closed, the screw is clamped by the clamp holder 320 and waits for the next step to be taken, the ejector rod 420 descends to the bottom, the rotary disk 210 rotates to the next screw position and waits for the screw in the next position to be taken. In the screw access process, the photoelectric switch 520 detects whether the current hole site of the storage bin 211 (the hole site of the storage bin 211 opposite to the ejector rod 420) stores a bolt, and the proximity switch 510 detects the position state of the ejector rod 420.

The loading system disclosed by the embodiment of the application comprises the fastener storage bin, and the fastener storage bin has the advantages, so that the loading system has the advantages, and the description is omitted.

The terms first and second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to the listed steps or elements but may include steps or elements not expressly listed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fastener accessing cartridge, comprising:

a mounting base (100);

a storage tray (200) provided on the mounting base (100), and the storage tray (200) is provided with a storage chamber (211) for storing fasteners (600) to be accessed;

and the moving device is arranged on the mounting base (100) and is used for driving the fastener (600) to be accessed to move between the storage bin (211) and the access starting position.

2. The fastener accessing cartridge according to claim 1, wherein the storage chambers (211) are through hole sites formed in the storage tray (200), each storage chamber (211) is used for storing one fastener (600) to be accessed, and the fastener (600) to be accessed is hung on the storage chamber (211).

3. The fastener accessing cartridge according to claim 2, wherein the moving means comprises a push rod mechanism (400) and a clamping mechanism (300), the push rod mechanism (400) being provided on the underside of the magazine tray (200), the clamping mechanism (300) being provided on the upper side of the magazine tray (200), the access start position being located on the clamping mechanism (300);

the ejector rod mechanism (400) is used for pushing the fastener (600) to be accessed to move between the storage bin (211) and the access starting position, and the clamping mechanism (300) is used for clamping the fastener (600) to be accessed.

4. A fastener accessing cartridge according to claim 3, wherein the ejector mechanism (400) comprises:

the ejector rod (420) is arranged in parallel with the extending direction of the storage bin (211) and corresponds to the clamping mechanism (300), and the aperture of the storage bin (211) is larger than the outer diameter of the ejector rod (420) and smaller than the diameter of the head of the fastener (600) to be accessed;

the ejector rod driving motor (410) is arranged on the mounting base (100), and the ejector rod (420) is in transmission connection with the ejector rod driving motor (410) so as to drive the ejector rod (420) to push the fastener (600) to be accessed.

5. The fastener accessing cartridge according to claim 4, wherein the ejector pin (420) has a fastener taper groove formed at an end thereof remote from the ejector pin driving motor (410), and the diameter of the shaft of the fastener (600) to be accessed is smaller than the diameter of the large diameter end of the fastener taper groove and larger than the diameter of the small diameter end of the fastener taper groove.

6. The fastener accessing cartridge of claim 4, further comprising a detection mechanism (500), the detection mechanism (500) comprising:

the photoelectric switch (520) is arranged on the mounting base (100) and is used for detecting whether the fastener (600) to be accessed is stored in the corresponding storage bin (211);

and a proximity switch (510) provided on the mounting base (100) for detecting the movement position of the jack (420).

7. A fastener accessing cartridge according to claim 3, wherein the clamping mechanism (300) comprises:

a holder fixing base (310) provided on the mounting base (100);

-a gripper (320) provided with jaws for gripping the fastener (600) to be accessed;

and the clamping driving motor (330) is arranged on the clamping device fixing base (310) and is in transmission connection with the clamping device (320).

8. The fastener accessing cartridge according to claim 7, wherein the mounting base (100) is provided with a connection platform (311), and the holder fixing base (310) is provided on the connection platform (311).

9. The fastener accessing cartridge of claim 1, wherein the moving means comprises a clamping mechanism (300) and a lifting mechanism;

the fixed end of the lifting mechanism is arranged on the mounting base (100), the clamping mechanism (300) is arranged at the moving end of the lifting mechanism, the clamping mechanism (300) is used for clamping the fastener (600) to be accessed, and the lifting mechanism is used for driving the clamping mechanism (300) to move between the storage bin (211) and the access starting position.

10. The fastener accessing cartridge according to any one of claims 1 to 9, wherein the storage cartridge tray (200) comprises:

the transmission rod piece (220) penetrates through the mounting base (100);

a rotating disk (210) connected to a first end of the transmission rod (220), and provided with a plurality of storage chambers (211) along a circumferential direction of the transmission rod (220);

and a storage bin disc driving motor (230) connected to the second end of the transmission rod (220) in a transmission manner and arranged on the mounting base (100) so as to drive the rotating disc (210) to rotate, and each storage bin (211) corresponds to the moving device.

11. The fastener accessing bin according to any one of claims 1 to 9, wherein the storage bin (211) is one or more circles of storage bins (211) which are circumferentially and uniformly arranged on the storage bin plate (200), and the number of the storage bins (211) in each circle is plural;

each circle of storage bin disc (200) is correspondingly provided with one moving device.

12. The fastener accessing cartridge according to any one of claims 1-9, wherein the fastener (600) to be accessed is a screw disposed on a fuel storage container of a high temperature gas cooled reactor.

13. A loading system comprising a fastener access magazine according to any one of claims 1 to 12.