Protective assembly and large gear storage rack

Abstract

The invention relates to the related technical field of large gear storage, in particular to a protection assembly and a large gear storage goods shelf, the protection assembly comprises a goods shelf main body, a buffer protection mechanism and an anti-collision protection mechanism, the buffer protection mechanism is arranged on the lower portion in the goods shelf main body, and the anti-collision protection mechanism is arranged on the upper portion in the goods shelf main body; the large gear is placed in the goods shelf body through the buffering protection mechanism, and the periphery of the large gear is protected by the anti-collision protection mechanism. When the large gear is stored, the buffering protection mechanism makes contact with the large gear and plays a role, the goods shelf body is prevented from being crushed by overweight of the large gear, and the buffering protection mechanism is matched with the goods shelf body to guarantee stable storage of the large gear; and meanwhile, the anti-collision protection mechanism prevents the large gears from accidentally colliding with the goods shelf body or the adjacent large gears to cause damage when the large gears are stored, the problem that when an existing large gear storage goods shelf is used, the gears are prone to colliding with the storage goods shelf to cause collision damage in the storing and taking process is solved, and the actual requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field related to large gear storage, and in particular to a protective component and a large gear storage shelf. Background Art

[0002] The existing Chinese patent document with announcement number CN204110723U discloses a mold shelf, including a crossbeam and a vertical beam, the crossbeam and the vertical beam are connected to each other to form a cubic shelf unit; a guide rail is arranged on the crossbeam where the upper shelf and the lower shelf meet; a truck is arranged on the guide rail; the number of the trucks is one less than the number of the lower shelf units; a protective frame is arranged on the upper part of the truck; two sets of wheels are arranged on the lower part of the truck; a positioning rod is arranged on the lower part of the truck; a positioning hole is arranged on the positioning rod; a rocker is also arranged on the lower part of the truck; the rocker is fixedly connected to the first gear at the lower part of the truck; the first gear is meshed with the second gear at the lower part of the truck; a third gear is arranged and fixedly connected to the second gear; the third gear is connected to the fourth gear fixed on the wheel through a hinge. The utility model is beneficial in that it has a simple structure, is easy to use, and solves the problem of accessing large workpieces on the shelf.

[0003] However, in the above scheme and the prior art, gears are generally stored in boxes or racks. When the size and weight of the gears are large, the gears need to be hoisted with tools and placed on large gear storage shelves for storage and retrieval. During the storage and retrieval process, the gears are easily collided with the storage shelves, causing damage.

[0004] Therefore, we need a protective component and a large gear storage rack to solve the problem that when the existing large gear storage rack is in use, the gears are easily damaged by collision with the storage rack during the storage and retrieval process, ensuring the stable storage of large gears while avoiding damage to the large gears during storage. Summary of the invention

[0005] The purpose of the present invention is to provide a protective assembly and a large gear storage rack to solve the problem in the above background technology that the existing large gear storage rack is prone to collision and damage when the gears are in use during the storage and retrieval process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective component and a large gear storage shelf, including a shelf body, a buffer protection mechanism and an anti-collision protection mechanism. The buffer protection mechanism is arranged at the lower part of the shelf body, and the anti-collision protection mechanism is arranged at the upper part of the shelf body. The large gear is placed in the shelf body through the buffer protection mechanism, and the large gear is protected by the anti-collision protection mechanism on all sides.

[0007] Preferably, the shelf body comprises a transverse plate, a square groove, a round hole, a longitudinal plate and a support frame; the support frame is fixedly connected below by a plurality of transverse plates and a longitudinal plate, the transverse plates are provided with square grooves at equal intervals, and a round hole is provided at the center of the bottom end of the square groove.

[0008] Preferably, the buffer protection mechanism comprises a first fixed plate, a second fixed plate, a fixed column, a first spring, an empty slot, a limit block, a trapezoidal plug-in block, a second spring, a buffer pad, a T-slot and a socket; the second fixed plates are symmetrically fixed at both ends of the first fixed plate, a fixed column is fixedly fixed at the center of the bottom end of the second fixed plate, and the first spring is sleeved on the fixed column; the first fixed plate is symmetrically and equidistantly provided with empty slots inside, and limit blocks are symmetrically and movably provided at both ends of the empty slots, a trapezoidal plug-in block is fixedly provided at the center of the side end of the limit block, and the trapezoidal plug-in block passes through the first fixed plate; the second spring is placed in the empty slot, and the end of the second spring is clamped with the limit block; two T-slots are symmetrically provided at the bottom end of the buffer pad, and the two T-slots are open at the opposite side positions, and a socket is provided on the side wall of the T-slot.

[0009] Preferably, the anti-collision protection mechanism includes a corner fixing block, a first T-shaped mounting groove, a first rubber pad, a first T-shaped mounting block, a first fixing block, a second T-shaped mounting groove, a second fixing block, a third T-shaped mounting groove, a second rubber pad, and a second T-shaped mounting block; the corner fixing block is fixedly arranged at the corner connection of the shelf body, and the first T-shaped mounting groove is provided on adjacent two sides of the corner fixing block; the first T-shaped mounting blocks are symmetrically fixedly arranged at both ends of the first rubber pad; the first fixing block is fixedly arranged on the support frame in the middle of the side edge of the shelf body, and the second T-shaped mounting groove is provided on the first fixing block; the second fixing block is annularly fixedly arranged on the support frame in the middle of the shelf body, and the third T-shaped mounting groove is provided on the second fixing block; the second T-shaped mounting blocks are symmetrically fixedly arranged at both ends of the second rubber pad.

[0010] Preferably, the second fixing plate corresponds to the setting position of the transverse plate, and the lower end of the second fixing plate is clamped with the upper end of the transverse plate; the fixing columns correspond to the setting positions of the circular holes and are set in the same number of groups, and the fixing columns are plugged into the circular holes; the two ends of the first spring are respectively clamped with the second fixing plate and the bottom end of the square groove; the limit block is clamped with the surrounding wall of the empty groove.

[0011] Preferably, the buffer pad is clamped with the first fixed plate and the second fixed plate, the T-slot corresponds to the setting position of the first fixed plate and the second fixed plate, and the T-slot is plugged into the first fixed plate and the second fixed plate; the jack corresponds to the setting position of the trapezoidal plug block, the setting group number is the same, and the jack is plugged into the trapezoidal plug block.

[0012] Preferably, the first rubber pad is snap-fitted to the side wall of the shelf body; the first T-shaped mounting block and the first T-shaped mounting slot are arranged at corresponding positions and have the same number of groups, and the first T-shaped mounting block is plugged into the first T-shaped mounting slot.

[0013] Preferably, the second T-shaped mounting slot and the third T-shaped mounting slot are symmetrically arranged in position and arranged in the same number of groups, and the second T-shaped mounting slot and the third T-shaped mounting slot have the same size.

[0014] Preferably, the second T-shaped mounting block is symmetrically arranged with the second T-shaped mounting slot and the third T-shaped mounting slot, the second T-shaped mounting block at one end of the second rubber pad is plugged into the second T-shaped mounting slot, and the second T-shaped mounting block at the other end of the second rubber pad is plugged into the third T-shaped mounting slot.

[0015] A large gear storage rack includes a guard assembly.

[0016] Compared with the prior art, this application has the following beneficial effects: When storing large gears, the buffer protection mechanism contacts and plays a role in preventing the large gears from being too heavy and damaging the shelf body. The buffer protection mechanism cooperates with the shelf body to ensure stable storage of the large gears. At the same time, the anti-collision protection mechanism prevents the large gears from accidentally colliding with the shelf body or adjacent large gears during storage and causing damage. This solves the problem that the existing large gear storage shelves are prone to collision and damage when the gears are stored and retrieved, thus meeting actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a connection diagram of the main structure of the shelf of the present invention; Figure 3 This is a schematic diagram of the connection structure of the buffer protection mechanism of the present invention; Figure 4 A half-section view of the buffer protection mechanism of the present invention; Figure 5 For the present invention Figure 2 A partial enlarged view of the middle A; Figure 6 For the present invention Figure 2 A partial enlarged view of point B in the middle; Figure 7 For the present invention Figure 2 A partial enlarged view of point C in the middle; Figure 8 This is a schematic diagram of the connection of the first rubber pad structure of the present invention; Fig. 9 This is a schematic diagram of the connection of the second rubber pad structure of the present invention; Fig.10 It is a schematic diagram of the connection of the third rubber pad structure of the present invention.

[0018] In the figure: shelf body 1, transverse plate 101, square groove 102, round hole 103, longitudinal plate 104, cross plate 105, first slot 106, support frame 107, buffer protection mechanism 2, first fixed plate 201, second fixed plate 202, fixed column 203, first spring 204, empty slot 205, limit block 206, trapezoidal plug block 207, second spring 208, buffer pad 209, T-slot 210, plug hole 211, first Second card slot 212, anti-collision protection mechanism 3, corner fixing block 301, first T-shaped mounting slot 302, first rubber pad 303, first T-shaped mounting block 304, first fixing block 305, second T-shaped mounting slot 306, second fixing block 307, third T-shaped mounting slot 308, second rubber pad 309, second T-shaped mounting block 310, third rubber pad 311, third T-shaped mounting block 312, cushion block 313, large gear 4. Implementation

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] See also Figure 1-10 The present invention provides the following six preferred embodiments: Example

[0025] See also Figure 1 A protective assembly and a large gear storage shelf, comprising a shelf body 1, a buffer protection mechanism 2 and an anti-collision protection mechanism 3. The buffer protection mechanism 2 is arranged at the lower part of the shelf body 1, and the anti-collision protection mechanism 3 is arranged at the upper part of the shelf body 1. The large gear 4 is placed in the shelf body 1 through the buffer protection mechanism 2, and the large gear 4 is protected by the anti-collision protection mechanism 3 on all sides. In actual use, during the storage of the large gears, the buffer protection mechanism contacts and plays a role to prevent the large gears from being overloaded and damaging the shelf body. The buffer protection mechanism cooperates with the shelf body to ensure the stable storage of the large gears. At the same time, the anti-collision protection mechanism prevents the large gears from accidentally colliding with the shelf body or adjacent large gears during storage and causing damage. This further solves the problem that the gears of the existing large gear storage shelves are easily collided with the storage shelves during the storage and retrieval process, causing collision damage, and ensures the stable storage of the large gears while preventing damage to the large gears during storage.

[0026] Embodiment 2, based on embodiment 1: See also Figure 2-4, the support frame 107 in the shelf body 1 is fixedly connected by a plurality of transverse plates 101 and longitudinal plates 104 below, so that the structure of the shelf body 1 is more stable, and square grooves 102 are equidistantly provided on the transverse plate 101, and a circular hole 103 is provided at the center of the bottom end of the square groove 102; the second fixed plates 202 are symmetrically fixedly provided at both ends of the first fixed plate 201 in the buffer protection mechanism 2, and the second fixed plate 202 corresponds to the setting position of the transverse plate 101, and the lower end of the second fixed plate 202 is clamped with the upper end of the transverse plate 101 to ensure the stability of the large gear 4 during storage; a fixed column 203 is fixedly provided at the center of the bottom end of the second fixed plate 202, and the fixed column 203 corresponds to the setting position of the circular hole 103, and the setting number of groups is the same, and the fixed column 203 is plugged into the circular hole 103; the fixed column 203 is sleeved with a first spring 204, and the two ends of the first spring 204 are respectively clamped with the second fixed plate 202 and the bottom end of the square groove 102, so as to play a buffering and shock absorbing role and prevent the large gear 4 from crushing the shelf body 1; The first fixed plate 201 is provided with symmetrically spaced slots 205 inside, and limit blocks 206 are symmetrically arranged at both ends of the slots 205, and the limit blocks 206 are engaged with the peripheral wall of the slots 205 to ensure the stability of the limit blocks 206; a trapezoidal plug 207 is fixedly arranged at the center of the side end of the limit block 206, and the trapezoidal plug 207 passes through the first fixed plate 201; a second spring 208 is placed in the slot 205, and the end of the second spring 208 is engaged with the limit block 206 to realize the stability of the trapezoidal plug The bottom end of the buffer pad 209 is symmetrically provided with two T-slots 210, and the two T-slots 210 are open at the relative side positions to avoid hindering the installation of the first fixed plate 201. The buffer pad 209 is clamped with the first fixed plate 201 and the second fixed plate 202, and the T-slots 210 correspond to the positions of the first fixed plate 201 and the second fixed plate 202. The T-slots 210 are plugged with the first fixed plate 201 and the second fixed plate 202 to ensure that the buffer pad 209 The installation is stable; a plug hole 211 is opened on the side wall of the T-slot 210, and the plug hole 211 corresponds to the setting position of the trapezoidal plug block 207 and has the same setting number, and the plug hole 211 is plugged with the trapezoidal plug block 207, so that the buffer pad 209 is installed and fixed; in actual use, the buffer pad 209 is clamped with the first fixed plate 201 and the second fixed plate 202, and the T-slot 210 is plugged with the first fixed plate 201 and the second fixed plate 202. During the process, the side of the T-slot 210 is clamped and contacted with the trapezoidal plug block 207, and the second spring 208 is compressed, so that the trapezoidal plug block 207 is retracted into the empty slot 205, until the position of the trapezoidal plug block 207 corresponds to the plug hole 211, and the second spring 208 rebounds to make the trapezoidal plug block 207 plugged with the plug hole 211, and the installation of the buffer pad 209 is completed at this time;Then, the large gear 4 is placed on the buffer pad 209, and the fixing column 203 moves downward along the circular hole 103 while compressing the first spring 204. The first spring 204 plays a buffering and shock-absorbing role to prevent the large gear 4 from crushing the shelf body 1. Then, the lower end of the second fixing plate 202 is clamped with the upper end of the transverse plate 101, so that the buffer protection component 2 is firmly connected to the shelf body 1, and the large gear 4 is stored; After long-term use, if the buffer pad 209 in the buffer protection mechanism 2 is damaged, pull out the fixing column 203, then press the trapezoidal plug blocks 207 on both sides of the first fixing plate 201 at the same time to retract them into the empty slot 205, then the trapezoidal plug blocks 207 are separated from the plug holes 211, and the buffer pad 209 is lifted off to separate it from the first fixing plate 201 and the second fixing plate 202, and the damaged buffer pad 209 is disassembled, and then a new buffer pad 209 is reinstalled; further solve the problem that the existing large gear storage shelves are easy to collide with the storage shelves during the storage and retrieval process, causing damage, and ensure the stability of large gear storage while avoiding damage to large gears during storage. ;

[0027] The remaining technical features and technical effects of this embodiment are the same as those of the first embodiment. Embodiment 3, based on embodiment 2: See also Figure 5-9The corner fixing block 301 in the anti-collision protection mechanism 3 is fixedly arranged at the corner connection of the shelf body 1, and the first T-shaped mounting groove 302 is opened on the adjacent two sides of the corner fixing block 301; the first T-shaped mounting blocks 304 are symmetrically fixedly arranged at both ends of the first rubber pad 303, and the first rubber pad 303 is clamped with the side wall of the shelf body 1 to assist the first rubber pad 303 to contact with the large gear 4 to play an anti-collision role; the first T-shaped mounting block 304 and the first T-shaped mounting groove 302 are set at corresponding positions and have the same number of sets, and the first T-shaped mounting block 304 is plugged into the first T-shaped mounting groove 302 to facilitate the first rubber pad 303 to be fixedly arranged at both ends of the first rubber pad 303. The rubber pad 303 is quickly installed to prevent the large gear 4 from colliding with the shelf body 1; the first fixing block 305 is fixedly arranged on the support frame 107 in the middle of the side of the shelf body 1, and the first fixing block 305 is provided with a second T-shaped mounting groove 306; the second fixing block 307 is annularly fixedly arranged on the support frame 107 in the middle of the shelf body 1, and the second fixing block 307 is provided with a third T-shaped mounting groove 308; the second T-shaped mounting groove 306 and the third T-shaped mounting groove 308 are symmetrically arranged in position and the same number of groups are arranged, and the second T-shaped mounting groove 306 and the third T-shaped mounting groove 308 have the same size, The second rubber pad 309 is convenient for installation; the second T-shaped mounting blocks 310 are symmetrically fixedly arranged at both ends of the second rubber pad 309, and the second T-shaped mounting blocks 310 are symmetrically arranged with the second T-shaped mounting groove 306 and the third T-shaped mounting groove 308. The second T-shaped mounting block 310 at one end of the second rubber pad 309 is plugged into the second T-shaped mounting groove 306, and the second T-shaped mounting block 310 at the other end of the second rubber pad 309 is plugged into the third T-shaped mounting groove 308, so as to realize the quick installation of the second rubber pad 309 and prevent the adjacent large gears 4 from colliding; in actual use, the first rubber pad 303 is fixedly arranged at both ends of the second rubber pad 309, and the second T-shaped mounting block 310 at the other end of the second rubber pad 309 is plugged into the third T-shaped mounting groove 308. The first T-shaped mounting block 304 at the end is plugged into the first T-shaped mounting groove 302 to complete the installation of the first rubber pad 303 to prevent the large gear 4 from accidentally colliding with the shelf body 1 when stored. When preventing another large gear 4, a second rubber pad 309 is installed between two adjacent large gears 4; if a rubber pad in the anti-collision protection mechanism 3 is damaged, it can be directly pulled out and replaced; this further solves the problem that the gears of the existing large gear storage shelves are easily collided with the storage shelves during the storage and retrieval process, causing bumps and damages, thereby ensuring the stable storage of large gears while avoiding damage to the large gears during storage.

[0028] The remaining technical features and technical effects of this embodiment are the same as those of the second embodiment. Example

[0029] See also Figure 2-3On the basis of the second embodiment, a first auxiliary component is provided, and the first auxiliary component includes a cross-plate 105, a first slot 106 and a second slot 212; the cross-plate 105 is fixedly mounted on the longitudinal plate 104, and the first slots 106 are equidistantly provided on the cross-plate 105; the top of the second fixed plate 202 is in the same plane as the top of the cross-plate 105 to ensure the stability of the large gear 4 when it is stored; the center of the bottom end of the first fixed plate 201 is provided with a second slot 212, and the second slot 212 corresponds to the first slot 106 in position and has the same number of groups ... The second card slot 212 is engaged with the first card slot 106 by mortise and tenon joints. In actual use, the large gear 4 is placed on the buffer pad 209, and then the second card slot 212 is engaged with the first card slot 106 by mortise and tenon joints, thereby enhancing the connection stability of the structure and making the connection between the buffer protection component 2 and the shelf body 1 more stable, which is convenient for storing the large gear 4. This further solves the problem that the existing large gear storage shelves are prone to collision and damage during the storage and retrieval process, thereby ensuring the stable storage of large gears and avoiding damage to the large gears during storage.

[0030] The remaining technical features and technical effects of this embodiment are the same as those of the third embodiment. Example

[0031] See also Figure 7 and Fig.10 On the basis of the third embodiment, a second auxiliary component is provided, and the second auxiliary component includes a third rubber pad 311, a third T-shaped mounting block 312 and a pad 313; a third T-shaped mounting block 312 is fixedly provided at one end of the rear side of the third rubber pad 311, and a pad 313 is fixedly provided at the other end of the rear side of the third rubber pad 311; the third T-shaped mounting block 312 corresponds to the third T-shaped mounting groove 308 around the middle support frame 107, and the third T-shaped mounting block 312 is plugged into the third T-shaped mounting groove 308; the pad 313 is clamped with the side wall of the middle support frame 107; when actually used When placing a larger gear, remove the second rubber pad 309 connected to the intermediate support frame 107, install the third rubber pad 311 with the help of the third T-shaped installation groove 308 around the intermediate support frame 107, and then make the intermediate support frame 107 located in the inner ring of the large gear. The third rubber pad 311 prevents the inner ring of the large gear from being damaged by collision with the intermediate support frame 107; further solves the problem that the gears of the existing large gear storage racks are easily damaged by collision with the storage racks during the storage and retrieval process, thereby ensuring the stable storage of large gears and avoiding damage to the large gears during storage.

[0032] The remaining technical features and technical effects of this embodiment are the same as those of the fourth embodiment. Example 6: Figure 1-10 As shown, based on the fifth embodiment, this embodiment further provides a method for using a protection component, including: Step 1: Hoist the large gear 4 and move it above the shelf body 1, plug the first T-shaped mounting blocks 304 at both ends of the first rubber pad 303 into the first T-shaped mounting groove 302, and then place the large gear 4 on the buffer pad 209. The fixing column 203 moves downward along the circular hole 103 while compressing the first spring 204. The first spring 204 plays a buffering and shock-absorbing role to prevent the large gear 4 from crushing the shelf body 1. Then, the second slot 212 is connected to the first slot 106 by mortise and tenon joints, and the lower end of the second fixed plate 202 is connected to the upper end of the transverse plate 101, so that the buffer protection component 2 is firmly connected to the shelf body 1, and the storage of the large gear 4 is completed.

[0033] Step 2: Plug the second T-shaped mounting block 310 at one end of the second rubber pad 309 into the second T-shaped mounting groove 306, and plug the second T-shaped mounting block 310 at the other end of the second rubber pad 309 into the third T-shaped mounting groove 308 to complete the installation of the second rubber pad 309. Repeat step 1 for the second large gear 4 to complete the storage.

[0034] Step 3: After the buffer pad 209 is damaged, pull out the fixing column 203, and then press the trapezoidal plug blocks 207 on both sides of the first fixing plate 201 at the same time to retract them into the empty slot 205. At this time, the trapezoidal plug blocks 207 are separated from the sockets 211, and the buffer pad 209 is lifted off to separate it from the first fixing plate 201 and the second fixing plate 202. The damaged buffer pad 209 is disassembled, and then a new buffer pad 209 is reinstalled; after the first rubber pad 303 or the second rubber pad 309 is damaged, it can be directly pulled out upwards for replacement.

[0035] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A protective component, characterized in that: The shelf comprises a main body (1), a buffer protection mechanism (2) and an anti-collision protection mechanism (3); the buffer protection mechanism (2) is arranged at the lower part of the shelf main body (1); the anti-collision protection mechanism (3) is arranged at the upper part of the shelf main body (1); a large gear (4) is placed in the shelf main body (1) via the buffer protection mechanism (2); and the large gear (4) is protected on all sides by the anti-collision protection mechanism (3).

2. A protective assembly according to claim 1, characterized in that: The shelf body (1) comprises a transverse plate (101), a square groove (102), a circular hole (103), a longitudinal plate (104) and a support frame (107); the support frame (107) is fixedly connected below by a plurality of transverse plates (101) and longitudinal plates (104); the transverse plates (101) are provided with square grooves (102) at equal intervals, and a circular hole (103) is provided at the center of the bottom end of the square groove (102).

3. A protective assembly according to claim 1, characterized in that: The buffer protection mechanism (2) comprises a first fixing plate (201), a second fixing plate (202), a fixing column (203), a first spring (204), an empty slot (205), a limit block (206), a trapezoidal plug block (207), a second spring (208), a buffer pad (209), a T-slot (210) and a plug hole (211); the second fixing plates (202) are symmetrically fixedly arranged at both ends of the first fixing plate (201), a fixing column (203) is fixedly arranged at the center of the bottom end of the second fixing plate (202), and the fixing column (203) is sleeved with the first spring (204); the first fixing plate (201) Empty slots (205) are symmetrically provided inside the empty slots (205), and limit blocks (206) are symmetrically and movably provided at both ends of the empty slots (205). A trapezoidal plug block (207) is fixedly provided at the center of the side end of the limit block (206), and the trapezoidal plug block (207) passes through the first fixed plate (201); a second spring (208) is placed in the empty slot (205), and the end of the second spring (208) is clamped with the limit block (206); two T-slots (210) are symmetrically provided at the bottom end of the buffer pad (209), and the two T-slots (210) are both open at the relative side positions, and a plug hole (211) is provided on the side wall of the T-slot (210).

4. A protective assembly according to claim 1, characterized in that: The anti-collision protection mechanism (3) comprises a corner fixing block (301), a first T-shaped mounting groove (302), a first rubber pad (303), a first T-shaped mounting block (304), a first fixing block (305), a second T-shaped mounting groove (306), a second fixing block (307), a third T-shaped mounting groove (308), a second rubber pad (309), and a second T-shaped mounting block (310); the corner fixing block (301) is fixedly arranged at a corner connection of the shelf body (1), and the first T-shaped mounting groove (302) is provided on two adjacent sides of the corner fixing block (301); the third T-shaped mounting groove (308) is provided on the second rubber pad (309), and the second T-shaped mounting block (310) is provided with a first T-shaped mounting groove (302). A first T-shaped mounting block (304) is symmetrically fixedly arranged at both ends of a rubber pad (303); the first fixing block (305) is fixedly arranged on a support frame (107) in the middle of a side of a shelf body (1), and a second T-shaped mounting groove (306) is provided on the first fixing block (305); the second fixing block (307) is annularly fixedly arranged on the support frame (107) in the middle of the shelf body (1), and a third T-shaped mounting groove (308) is provided on the second fixing block (307); and second T-shaped mounting blocks (310) are symmetrically fixedly arranged at both ends of the second rubber pad (309).

5. A protection assembly according to claim 3, characterized in that: The second fixing plate (202) and the transverse plate (101) are arranged at corresponding positions, and the lower end of the second fixing plate (202) is clamped with the upper end of the transverse plate (101); the fixing columns (203) and the circular holes (103) are arranged at corresponding positions and have the same number of sets, and the fixing columns (203) are plugged into the circular holes (103); the two ends of the first spring (204) are clamped with the second fixing plate (202) and the bottom end of the square groove (102) respectively; and the limit block (206) is clamped with the peripheral wall of the empty groove (205).

6. A protection assembly according to claim 3, characterized in that: The buffer pad (209) is clamped with the first fixing plate (201) and the second fixing plate (202); the T-slot (210) corresponds to the setting position of the first fixing plate (201) and the second fixing plate (202); the T-slot (210) is plugged with the first fixing plate (201) and the second fixing plate (202); the insertion hole (211) corresponds to the setting position of the trapezoidal plug block (207), the setting number of groups is the same, and the insertion hole (211) is plugged with the trapezoidal plug block (207).

7. A protection assembly according to claim 4, characterized in that: The first rubber pad (303) is clamped with the side wall of the shelf body (1); the first T-shaped mounting block (304) and the first T-shaped mounting groove (302) are arranged at corresponding positions and have the same number of groups, and the first T-shaped mounting block (304) and the first T-shaped mounting groove (302) are plugged.

8. A protection assembly according to claim 4, characterized in that: The second T-shaped mounting groove (306) and the third T-shaped mounting groove (308) are symmetrically arranged in position and arranged in the same number of groups, and the second T-shaped mounting groove (306) and the third T-shaped mounting groove (308) have the same size.

9. A protection assembly according to claim 4, characterized in that: The second T-shaped mounting block (310) is symmetrically arranged with the second T-shaped mounting groove (306) and the third T-shaped mounting groove (308); the second T-shaped mounting block (310) at one end of the second rubber pad (309) is plugged into the second T-shaped mounting groove (306); and the second T-shaped mounting block (310) at the other end of the second rubber pad (309) is plugged into the third T-shaped mounting groove (308).

10. A large gear storage rack, characterized by: A protective component comprising any one of claims 1 to 8.

Images