Double-layer three-dimensional storage system suitable for storage of shell with large length-diameter ratio

Abstract

The utility model relates to the technical field of double-layer three-dimensional storage systems, in particular to a double-layer three-dimensional storage system suitable for storage of shells with large length-diameter ratios, which comprises a steel frame platform, a lifting mechanism mounted on the steel frame platform, a workpiece arranged inside the steel frame platform, and a guide door-shaped frame mounted at the top of a steel frame main body. A second motor is fixedly connected to the top of the guide door-shaped frame, a third rotating shaft is installed at the output end of the second motor, a driving chain wheel is fixedly connected to the outer surface of the third rotating shaft, a driven chain wheel is installed at the bottom of the guide door-shaped frame, and a chain is installed between the driving chain wheel and the driven chain wheel. The outer surface of the chain is fixedly connected with a bearing block, and a bearing rod is installed in the bearing block. The lifting device is reasonable in structure, workpieces on the lower layer can be lifted to the space on the upper layer to be stored, the occupied area of a production line is reduced, and meanwhile multi-station flexible in and out are met.

Description

Technical Field

[0001] The utility model relates to the field of double - layer three - dimensional storage systems, in particular to a double - layer three - dimensional storage system suitable for storing large - aspect - ratio shells. Background Art

[0002] After workpieces are manufactured, they need to be stored. Large - volume workpieces, due to their large own mass and large floor area, cannot be simply stacked. Simple stacking storage will cause the workpieces in the lower layer to be deformed under pressure, resulting in damage to the workpieces in the lower layer, and then the workpieces in the lower layer will be scrapped and unable to be used.

[0003] In order to store a larger number of large - volume workpieces in a limited space, three - dimensional storage of large - volume workpieces can be carried out. Utilize the space in the vertical direction to store a larger number of large - volume workpieces, reduce the floor area of the production line, and at the same time meet the flexible access of multiple workstations. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a double - layer three - dimensional storage system suitable for storing large - aspect - ratio shells is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A double - layer three - dimensional storage system suitable for storing large - aspect - ratio shells, including a steel - frame platform. A lifting mechanism is installed on the steel - frame platform. Workpieces are arranged inside the steel - frame platform. The steel - frame platform includes a steel - frame main body. The lifting mechanism includes a first motor and a guiding gantry frame. The first motor is installed on the top of the steel - frame main body. A first rotating shaft is installed at the output end of the first motor. A driving wheel is fixedly connected to the outer surface of the first rotating shaft. A third limiting block is fixedly connected to the upper surface of the steel - frame main body. A second rotating shaft is movably connected inside the third limiting block. A driven wheel is fixedly connected to the outer surface of the second rotating shaft. A belt is installed between the driving wheel and the driven wheel. The guiding gantry frame is installed on the top of the steel - frame main body. The guiding gantry frame is installed on the belt. A second motor is fixedly connected to the top of the guiding gantry frame. A third rotating shaft is installed at the output end of the second motor. A driving sprocket is fixedly connected to the outer surface of the third rotating shaft. A driven sprocket is installed at the bottom of the guiding gantry frame. A chain is installed between the driving sprocket and the driven sprocket. A load - bearing block is fixedly connected to the outer surface of the chain. A load - bearing rod is installed inside the load - bearing block. The load - bearing rod is located at the side of the workpiece.

[0006] As a further description of the above technical solution:

[0007] A second limiting block is fixedly connected to the top of the steel - frame main body. The first rotating shaft is installed inside the second limiting block.

[0008] As a further description of the above technical solution:

[0009] A track is fixedly connected to the top of the steel frame main body, and the guiding gantry frame is installed on the top of the track.

[0010] As a further description of the above technical solution:

[0011] A fourth limiting block is fixedly connected to the top of the guiding gantry frame, and the third rotating shaft is installed inside the fourth limiting block.

[0012] As a further description of the above technical solution:

[0013] A cylinder is fixedly connected to the surface of the steel frame main body, a rack is fixedly connected to the output end of the cylinder, a first limiting block is fixedly connected to the surface of the steel frame main body, a rotating rod is movably connected inside the first limiting block, a gear is fixedly connected to the outer surface of the rotating rod, the side of the gear is meshed with the side of the rack, and a turning block is fixedly connected to the end of the rotating rod.

[0014] As a further description of the above technical solution:

[0015] A fixed block is fixedly connected to the steel frame main body, and the turning block is installed inside the fixed block.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, for the double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells, through the steel frame platform and the lifting mechanism, when in use, the first motor works to drive the first rotating shaft to rotate, thereby driving the belt to move. During the movement of the belt, it will drive the guiding gantry frame to move on the track, adjust the position of the guiding gantry frame, so that the load-bearing rod on the guiding gantry frame can move to the side of the workpiece to clamp and support the workpiece. Then the second motor works to drive the third rotating shaft to rotate, thereby driving the chain to move. During the movement of the chain, it will drive the load-bearing block to move along the side of the guiding gantry frame, and cooperate with the load-bearing rod to lift the clamped and supported workpiece, and move the workpiece located in the lower layer to the upper layer for storage.

[0018] 2. Compared with the prior art, for the double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells, through the steel frame platform, when in use, the cylinder can drive the rack to move up and down, and then drive the gear to rotate. When the gear rotates, it can drive the rotating rod to rotate, and then drive the flipping block to rotate, changing the deflection angle of the flipping block. When the workpiece moves to the upper layer, the cylinder works to control the flipping block to rotate. At this time, the flipping block can support the bottom of the workpiece. At this time, the guiding gantry frame can return to its original position, leaving the lower layer space empty, facilitating the double-layer three-dimensional storage of workpieces by the system, and also being able to meet the flexible access of multiple workstations. Description of the Drawings

[0019] Figure 1 Schematic diagram of the overall structure of a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model;

[0020] Figure 2 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at A in

[0021] Figure 3 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at B in

[0022] Figure 4 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at C in

[0023] Figure 5 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at D in

[0024] Figure 6 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at E in

[0025] Figure 7 For a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model Figure 1 Enlarged view of the structure at F in

[0026] Figure 8 Front view of a double-layer three-dimensional storage system applicable to the storage of large aspect ratio shells proposed by the present utility model;

[0027] Figure 9Side view of a double-layer three-dimensional storage system for storing large aspect ratio shells proposed by the present utility model;

[0028] Figure 10 Top view of a double-layer three-dimensional storage system for storing large aspect ratio shells proposed by the present utility model.

[0029] Legend:

[0030] 1. Steel frame platform; 101. Steel frame main body; 102. Cylinder; 103. Rack; 104. First limit block; 105. Rotating rod; 106. Gear; 107. Fixed block; 108. Second limit block; 109. Third limit block; 110. Flipping block; 2. Lifting mechanism; 201. First motor; 202. First rotating shaft; 203. Driving wheel; 204. Belt; 205. Second rotating shaft; 206. Driven wheel; 207. Track; 208. Guide gantry frame; 209. Second motor; 210. Third rotating shaft; 211. Driving sprocket; 212. Fourth limit block; 213. Driven sprocket; 214. Chain; 215. Load-bearing block; 216. Load-bearing rod; 3. Workpiece. Detailed implementation

[0031] Refer to Figure 1-10 A double-layer three-dimensional storage system for storing large aspect ratio shells provided by the present utility model: includes a steel frame platform 1, there is an upper storage space and a lower storage space inside the steel frame platform, a lifting mechanism 2 is installed on the steel frame platform 1, and a workpiece 3 is arranged inside the steel frame platform 1. The workpiece 3 in the lower storage space can be lifted into the upper storage space for storage through the lifting mechanism 2.

[0032] The steel frame platform 1 includes a steel frame main body 101, and the lifting mechanism 2 includes a first motor 201 and a guide gantry frame 208. The first motor 201 is installed on the top of the steel frame main body 101, and the number of the first motors 201 is two and symmetrically arranged on the steel frame main body 101. The output end of the first motor 201 is installed with a first rotating shaft 202. The top of the steel frame main body 101 is fixedly connected with a second limit block 108, and the first rotating shaft 202 is installed inside the second limit block 108. The outer surface of the first rotating shaft 202 is fixedly connected with a driving wheel 203. The upper surface of the steel frame main body 101 is fixedly connected with a third limit block 109, and a second rotating shaft 205 is movably connected inside the third limit block 109. The outer surface of the second rotating shaft 205 is fixedly connected with a driven wheel 206. A belt 204 is installed between the driving wheel 203 and the driven wheel 206. When the first motor 201 works, it can drive the first rotating shaft 202 to rotate, and then drive the driving wheel 203 to rotate, so that the belt 204 installed between the driving wheel 203 and the driven wheel 206 can move, and the guide gantry frame 208 can move horizontally on the steel frame platform 1.

[0033] The guiding gantry frame 208 is installed on the top of the steel frame main body 101. The guiding gantry frame 208 is installed on the belt 204. A track 207 is fixedly connected to the top of the steel frame main body 101. The guiding gantry frame 208 is installed on the top of the track 207. During the movement of the belt 204, it will drive the guiding gantry frame 208 to move on the track 207, which is convenient for adjusting the position of the guiding gantry frame 208 in the horizontal direction to clamp and support the workpiece 3. A second motor 209 is fixedly connected to the top of the guiding gantry frame 208. A third rotating shaft 210 is installed at the output end of the second motor 209. A fourth limiting block 212 is fixedly connected to the top of the guiding gantry frame 208. The third rotating shaft 210 is installed inside the fourth limiting block 212. A driving sprocket 211 is fixedly connected to the outer surface of the third rotating shaft 210. A driven sprocket 213 is installed at the bottom of the guiding gantry frame 208. A chain 214 is installed between the driving sprocket 211 and the driven sprocket 213. A load-bearing block 215 is fixedly connected to the outer surface of the chain 214. A load-bearing rod 216 is installed inside the load-bearing block 215. The load-bearing rod 216 is located on the side of the workpiece 3. By the operation of the second motor 209, it can drive the third rotating shaft 210 to rotate, and then drive the driving sprocket 211 to rotate. Cooperating with the driven sprocket 213, it can drive the chain 214 to move, so as to control the load-bearing rod 216 on the chain 214 to move vertically along the guiding gantry frame 208, and then the workpiece 3 can be lifted vertically, which is convenient for storing the workpiece 3 in the upper storage space of the steel frame platform 1.

[0034] A cylinder 102 is fixedly connected to the surface of the steel frame main body 101. A rack 103 is fixedly connected to the output end of the cylinder 102. A first limiting block 104 is fixedly connected to the surface of the steel frame main body 101. And a rotating rod 105 is movably connected inside the first limiting block 104. A gear 106 is fixedly connected to the outer surface of the rotating rod 105. The side of the gear 106 is meshed with the side of the rack 103. A turning block 110 is fixedly connected to the end of the rotating rod 105. A fixed block 107 is fixedly connected to the steel frame main body 101. The turning block 110 is installed inside the fixed block 107. When in use, the operation of the cylinder 102 can drive the rack 103 to move up and down, and then drive the gear 106 to rotate. When the gear 106 rotates, it can drive the rotating rod 105 to rotate, and then drive the turning block 110 to rotate, changing the deflection angle of the turning block 110. When the workpiece 3 moves to the upper layer, the cylinder 102 operates to control the turning block 110 to rotate. At this time, the turning block 110 can support the bottom of the workpiece 3. At this time, there is no load on the guiding gantry frame 208, and the guiding gantry frame 208 can be moved back to its original position, leaving the lower layer space empty, which is convenient for the system to perform double-layer three-dimensional storage of the workpiece 3.

[0035] Working principle: When in use, the first motor 210 operates to drive the first rotating shaft 202 to rotate, thereby driving the belt 204 to move. During the movement of the belt 204, it will drive the guiding gantry frame 208 to move on the track 207, adjusting the position of the guiding gantry frame 208 so that the load-bearing rod 216 on the guiding gantry frame 208 can move to the side of the workpiece 3 to clamp and support the workpiece 3. Then, the second motor 209 operates to drive the third rotating shaft 210 to rotate, thereby driving the chain 214 to move. During the movement of the chain 214, it will drive the load-bearing block 215 to move along the side of the guiding gantry frame 208. Cooperating with the load-bearing rod 216, it can lift the clamped and supported workpiece 3, move the workpiece 3 located in the lower layer to the upper layer for storage. Then, the air cylinder 102 operates to drive the rack 103 to move up and down, thereby driving the gear 106 to rotate. When the gear 106 rotates, it can drive the rotating rod 105 to rotate, thereby driving the flipping block 110 to rotate and changing the deflection angle of the flipping block 110. When the workpiece 3 moves to the upper layer, the air cylinder 102 operates to control the flipping block 110 to rotate. At this time, the flipping block 110 can support the bottom of the workpiece 3. At this time, there is no load on the guiding gantry frame 208, and the guiding gantry frame 208 can be moved back to its original position, leaving the lower space empty, facilitating the system to perform double-layer three-dimensional storage of the workpiece 3.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio, comprising a steel frame platform (1), characterized in that: A lifting mechanism (2) is installed on the steel frame platform (1), a workpiece (3) is arranged inside the steel frame platform (1), the steel frame platform (1) comprises a steel frame body (101), the lifting mechanism (2) comprises a first motor (201) and a guide door-type frame (208), the first motor (201) is installed on the top of the steel frame body (101), a first rotating shaft (202) is installed at the output end of the first motor (201), a driving wheel (203) is fixedly connected to the outer surface of the first rotating shaft (202), a third limiting block (109) is fixedly connected to the upper surface of the steel frame body (101), a second rotating shaft (205) is movably connected inside the third limiting block (109), a driven wheel (206) is fixedly connected to the outer surface of the second rotating shaft (205), and a shaft between the driving wheel (203) and the driven wheel (206) is provided. A belt (204) is installed, the guide door-type frame (208) is installed on the top of the steel frame body (101), the guide door-type frame (208) is installed on the belt (204), the top of the guide door-type frame (208) is fixedly connected to a second motor (209), the output end of the second motor (209) is installed with a third rotating shaft (210), the outer surface of the third rotating shaft (210) is fixedly connected to a driving sprocket (211), the bottom of the guide door-type frame (208) is installed with a driven sprocket (213), a chain (214) is installed between the driving sprocket (211) and the driven sprocket (213), the outer surface of the chain (214) is fixedly connected to a bearing block (215), the inside of the bearing block (215) is installed with a bearing rod (216), and the bearing rod (216) is located on the side of the workpiece (3).

2. According to claim 1, a double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio, characterized in that: A second limit block (108) is fixedly connected to the top of the steel frame body (101), and the first rotating shaft (202) is installed inside the second limit block (108).

3. According to claim 1, a double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio, characterized in that: A track (207) is fixedly connected to the top of the steel frame body (101), and the guide door-type frame (208) is installed on the top of the track (207).

4. According to claim 1, a double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio, characterized in that: A fourth limit block (212) is fixedly connected to the top of the guide door-type frame (208), and the third rotating shaft (210) is installed inside the fourth limit block (212).

5. According to claim 1, a double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio, characterized in that: The surface of the steel frame body (101) is fixedly connected to a cylinder (102), the output end of the cylinder (102) is fixedly connected to a rack (103), the surface of the steel frame body (101) is fixedly connected to a first limit block (104), and the interior of the first limit block (104) is movably connected to a rotating rod (105), the outer surface of the rotating rod (105) is fixedly connected to a gear (106), the side of the gear (106) is meshed with the side of the rack (103), and the end of the rotating rod (105) is fixedly connected to a flip block (110).

6. A double-layer three-dimensional storage system suitable for storing shells with a large aspect ratio according to claim 5, characterized in that: A fixing block (107) is fixedly connected to the steel frame body (101), and the flip block (110) is installed inside the fixing block (107).

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