Aluminum alloy bar placing rack with protective structure

Abstract

The utility model discloses an aluminium alloy bar placing rack with a protective structure, which comprises a base, a placing plate, an air bag and a second transmission mechanism, an adjusting mechanism is arranged in the base, the placing plate is arranged at the top end of the outer side of the base, a baffle is arranged on the outer side of the placing plate, the air bag is arranged in the placing plate, and the air bag is arranged in the air bag. An automatic telescopic rod and supporting legs are fixedly mounted at the bottom end of the outer side of the base, the automatic telescopic rod is located between the supporting legs, a supporting plate is fixedly connected to the output end of the automatic telescopic rod, a second transmission mechanism is mounted at the front end of the outer side of the base, and a first transmission mechanism is mounted on the inner side of the second transmission mechanism; and a threaded bolt is arranged in the second transmission mechanism. The aluminum alloy bar placing frame with the protection structure is provided with the protection mechanism, aluminum alloy bars can be taken out conveniently, the aluminum alloy bars within a certain diameter range and a certain length range can be placed, moving is convenient, the wheels can be folded conveniently, and placing can be stable.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy rod placement racks, in particular to an aluminum alloy rod placement rack with a protective structure. Background Art

[0002] Aluminum bars are widely used in decoration, packaging, construction, transportation, electronics, aviation, aerospace, weapons and other industries. In the production process of metal bars, the metal bars are formed through pouring, demoulding and other processes. Metal bars are mass-produced, and aluminum alloy bars need to be placed on the shelf, which is convenient for storage.

[0003] With reference to Chinese patent authorization announcement number CN217576054U, the authorization announcement date is 2022.10.14, and an aluminum alloy patterned coil placement rack is disclosed, including a base frame and two brackets, the two brackets are symmetrically fixed at the two ends of the base frame, the brackets include two long support beams, short support beams and supporting beams, the long support beams and short support beams are fixed on the base frame, the short support beams are fixed in the middle of the two long support beams and are not connected to the long support beams, the supporting beams are transversely fixed to the top of the short support beams, the two ends of the supporting beams are respectively fixed on the two long support beams, and a first placement groove is provided on the supporting beam. The utility model adopts three different beam structures to be combined and connected into a stable structure, which can better accommodate and place objects. At the same time, the splicing of the three beams also greatly simplifies the structure of the placement rack, leaving enough space for the placement of aluminum coils, avoiding deformation caused by the extrusion of aluminum coils and objects, and the surface of the aluminum alloy patterned coil has a convex pattern. During the placement process, the aluminum alloy patterned coil does not contact the platform, which also effectively avoids the wear of the aluminum alloy patterned coil.

[0004] However, the existing aluminum alloy rod placement rack is not provided with a protection mechanism and is not easy to move; therefore, we propose an aluminum alloy rod placement rack with a protection structure to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an aluminum alloy rod placement rack with a protective structure to solve the problem that the existing aluminum alloy rod placement rack proposed in the above background technology has no protective mechanism and is not easy to move.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy rod placement rack with a protective structure, comprising a base, a placement plate, an airbag and a second transmission mechanism, an adjustment mechanism is installed inside the base, a placement plate is placed on the top outer side of the base, a baffle is arranged on the outer side of the placement plate, an airbag is installed inside the placement plate, an automatic telescopic rod and a support leg are fixedly installed on the bottom outer side of the base, the automatic telescopic rod is located between the support legs, the output end of the automatic telescopic rod is fixedly connected to the support plate, a second transmission mechanism is installed on the front outer side of the base, a first transmission mechanism is installed on the inner side of the second transmission mechanism, a threaded pin is arranged in the second transmission mechanism, a connecting rod is rotatably installed on the inner side of the support leg, and a wheel is fixedly installed on the outer side of the connecting rod.

[0007] Preferably, the adjustment mechanism includes a screw rod, a moving block and a first handle. The screw rod is rotatably connected in the base, the first handle is fixedly connected to the right side of the screw rod, the moving block is threadedly connected to the outer side of the screw rod, a baffle is fixedly installed on the top of the moving block, and the threads at both ends of the screw rod are opposite.

[0008] Preferably, the placement plate includes a plate body, a placement opening and a second handle, the upper and lower ends of the plate body are both provided with equidistant placement openings, airbags are fixedly installed inside the placement openings, and the second handles are fixedly installed on both the front and rear sides of the plate body.

[0009] Preferably, the first transmission mechanism includes a first roller, a second roller and a conveyor belt, the conveyor belt is provided with the first roller and the second roller, the first roller is respectively fixedly mounted on the right end of the rear screw rod and the front end of the right connecting rod, and the second roller is fixedly mounted on the right end of the rear screw rod and the front end of the right connecting rod.

[0010] Preferably, the second transmission mechanism comprises a pinion, a large gear and a third handle, the lower end of the pinion is meshingly connected with the large gear, the third handle is fixedly mounted on the outer side of the pinion, and a threaded pin is provided between the pinion and the large gear.

[0011] Preferably, the threaded pin is threadedly connected to the left end of the front side of the supporting leg.

[0012] Preferably, the placement plates need to be stacked.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the aluminum alloy rod placement rack with a protective structure is provided with a protective mechanism, which is convenient for taking out the aluminum alloy rods, can place aluminum alloy rods within a certain range of diameters and a certain range of lengths, is easy to move, and is easy to retract the wheels, so that the placement can be stable.

[0014] 1. A placement plate and a baffle are provided. The upper and lower ends of the placement plate are provided with equidistant placement openings to prevent the aluminum alloy bars from being damaged by friction with each other. The placement plates can be stacked. The placement openings of the upper placement plate and the lower placement plate are aligned to form a circle, which confines the aluminum alloy bars therein. Baffles are provided on the left and right sides of the placement plate to prevent the smaller diameter bars from falling off.

[0015] 2. An airbag, an adjustment mechanism and a first transmission mechanism are provided. An airbag is fixedly installed in each placement port to prevent the placement plate from wearing the aluminum alloy rod. At the same time, the airbag has a certain elasticity, so that aluminum alloy rods with a certain diameter range can be placed in the placement port. The adjustment mechanism can control the opening and closing distance between the two baffles, and can protect the protruding parts of the longer aluminum alloy rods. The first transmission mechanism will drive the screw rod on the rear side to rotate, and the two screw rods make the baffle more stable;

[0016] 3. A second transmission mechanism, a first transmission mechanism, an automatic telescopic rod, a connecting rod, a support plate and a threaded pin are provided. The second transmission mechanism and the first transmission mechanism drive the connecting rods on the left and right sides to rotate, the automatic telescopic rod drives the support plate to rise and fall, and the auxiliary wheels to be folded and lowered. The threaded pin positions the second transmission mechanism to prevent it from automatically running due to external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view cutaway structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the placement plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view cutaway structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the connection structure between the first transmission mechanism and the support leg of the utility model.

[0023] In the figure: 1. base; 2. adjustment mechanism; 201. screw rod; 202. moving block; 203. first handle; 3. baffle; 4. placement plate; 401. plate body; 402. placement port; 403. second handle; 5. airbag; 6. first transmission mechanism; 601. first roller; 602. second roller; 603. conveyor belt; 7. second transmission mechanism; 701. small gear; 702. large gear; 703. third handle; 8. connecting rod; 9. wheel; 10. automatic telescopic rod; 11. support plate; 12. threaded pin; 13. support leg. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: an aluminum alloy rod placement rack with a protective structure, including a base 1, an adjustment mechanism 2, a screw 201, a moving block 202, a first handle 203, a baffle 3, a placement plate 4, a plate body 401, a placement port 402, a second handle 403, an airbag 5, a first transmission mechanism 6, a first roller 601, a second roller 602, a conveyor belt 603, a second transmission mechanism 7, a small gear 701, a large gear 702, a third handle 703, a connecting rod 8, a wheel 9, an automatic telescopic rod 10, a support plate 11, a threaded pin 12 and a support leg 13;

[0026] Two automatic telescopic rods 10 are fixedly installed at the bottom of the outer side of the base 1 of the aluminum alloy rod placement rack with a protective structure. First, the two automatic telescopic rods 10 are started at the same time. The output end of the automatic telescopic rod 10 is fixedly installed with a support plate 11. The automatic telescopic rod 10 drives the support plate 11 to rise and fall. The support plate 11 descends and contacts the ground, so that after the wheel 9 leaves the ground, the outer front end of the support leg 13 is provided with a second transmission mechanism 7. Figure 1 , Figure 4 and Figure 5As shown, the second transmission mechanism 7 includes a pinion 701, a large gear 702 and a third handle 703. The third handle 703 is arranged on the right side of the front end of the support leg 13. The staff manually rotates the third handle 703, and the pinion 701 is fixedly installed on the inner side of the third handle 703. The third handle 703 drives the pinion 701 to rotate. The large gear 702 is meshed and connected below the pinion 701. The rotating pinion 701 drives the large gear 702 to rotate. The side of the large gear 702 away from the pinion 701 is fixedly connected with a connecting rod 8, and the connecting rod 8 is rotatably connected to the support leg. 13, the rotating large gear 702 drives the connecting rod 8 to rotate, and the connecting rod 8 is fixedly installed with a wheel 9 on the outside. The rotating connecting rod 8 drives the wheel 9 to rotate, so that the wheel 9 can be put down and put away. The wheel 9 is rotated to the top of the connecting rod 8 and put away. The automatic telescopic rod 10 is started again, which drives the support plate 11 to rise, so that the support leg 13 contacts the ground, making the device more stable. The threaded pin 12 is rotated into the threaded hole between the large gear 702 and the small gear 701, so as to position the large gear 702 and the small gear 701 to avoid rotation due to external forces;

[0027] The first transmission mechanism 6 is arranged inside the second transmission mechanism 7. Figure 5 and Figure 6 As shown, the first transmission mechanism 6 includes a first roller 601, a second roller 602 and a conveyor belt 603. The first roller 601 is fixedly mounted on the inner side of the large gear 702 on the right, and the second roller 602 is fixedly mounted on the front end of the left connecting rod 8. The first roller 601 and the second roller 602 are both arranged in the conveyor belt 603. The conveyor belt 603 is used to drive the left connecting rod 8 to rotate, thereby raising and lowering the wheel 9 on the left. After stabilization, the first placement plate 4 is placed on the top of the base 1, as shown in FIG. Figure 2 As shown, the placement plate 4 includes a plate body 401, a placement opening 402 and a second handle 403. The upper and lower ends of the plate body 401 are both provided with equidistant placement openings 402. Aluminum alloy rods are placed in each placement opening 402. After the placement plate 4 is full, the second handles 403 are fixedly installed on both the front and rear sides of the plate body 401. The staff holds the second handle 403 and places the second placement plate 4 on top of the first placement plate 4, and aligns the placement openings 402 at the upper and lower ends. The aligned placement openings 402 just wrap the aluminum alloy rod to avoid wear caused by external factors, and each placement opening 402 is fixedly installed with an airbag 5 to avoid wear caused by the placement plate 4. Then, the aluminum alloy rod is placed in the placement opening 402 at the top of the second placement plate 4. After it is full, the third placement plate 4, the fourth placement plate 4, and finally the fifth placement plate 4 are placed. Since the height of the baffle 3 is limited and too many and too heavy are placed, it is not convenient to move the device.

[0028] After the release, start the adjustment mechanism 2, such as Figure 3As shown, the adjustment mechanism 2 includes a screw rod 201, a moving block 202 and a first handle 203. The first handle 203 at the rear end of the right side of the base 1 is manually rotated. The screw rod 201 is fixedly connected to the inner side of the first handle 203, and the screw rod 201 is rotatably connected to the base 1. The first handle 203 drives the screw rod 201 to rotate. The moving blocks 202 are threadedly connected to the outer ends of the screw rod 201, and the threads at the two ends of the screw rod 201 are opposite, so that the rotating screw rod 201 drives the moving blocks 202 on both sides to move relatively. A baffle 3 is fixedly installed on the top of the moving block 202. The moving block 202 drives the baffle 3 to move relatively, and the baffles 3 on both sides are brought close, and the baffle 3 is close to the placement plate 4, and the two ends of the aluminum alloy rod are pressed against each other, which plays a protective role and avoids collision and wear during movement. A second transmission mechanism 7 is installed on the right side of the screw rod 201, as shown in FIG. Figure 5 As shown, the first roller 601 is fixedly mounted on the screw rod 201 at the rear side, and the second roller 602 is fixedly mounted on the screw rod 201 at the front side, and the screw rod 201 at the front side is driven to rotate by the transmission belt 603;

[0029] When the aluminum alloy rod needs to be taken out, the first handle 203 is manually rotated in the opposite direction again to separate the baffles 3 on both sides. Since the airbag 5 has a certain elasticity, the aluminum alloy rod can be directly pulled out from the left and right sides of the placement opening 402. Since the airbag 5 has a certain elasticity, the placement opening 402 can accommodate aluminum alloy rods within a certain diameter range. Since the baffles 3 can be separated by a certain distance, the placement opening 402 can accommodate aluminum alloy rods of a certain length.

[0030] The above completes a series of operations of the aluminum alloy rod placement rack with a protective structure. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy rod placement rack with a protective structure, comprising a base (1), a placement plate (4), an airbag (5) and a second transmission mechanism (7), characterized in that: An adjusting mechanism (2) is installed inside the base (1); a placement plate (4) is placed on the top outer side of the base (1); a baffle (3) is arranged on the outer side of the placement plate (4); an air bag (5) is installed inside the placement plate (4); an automatic telescopic rod (10) and a support leg (13) are fixedly installed on the bottom outer side of the base (1); the automatic telescopic rod (10) is located between the support legs (13); an output end of the automatic telescopic rod (10) is fixedly connected to the support plate (11); a second transmission mechanism (7) is installed on the front outer side of the base (1); a first transmission mechanism (6) is installed on the inner side of the second transmission mechanism (7); a threaded pin (12) is arranged inside the second transmission mechanism (7); a connecting rod (8) is rotatably installed on the inner side of the support leg (13); and a wheel (9) is fixedly installed on the outer side of the connecting rod (8).

2. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The adjusting mechanism (2) comprises a screw rod (201), a moving block (202) and a first handle (203); the screw rod (201) is rotatably connected in the base (1); the first handle (203) is fixedly connected to the right side of the screw rod (201); the moving block (202) is threadedly connected to the outer side of the screw rod (201); a baffle (3) is fixedly mounted on the top of the moving block (202); and the threads at both ends of the screw rod (201) are opposite.

3. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The placement plate (4) comprises a plate body (401), a placement opening (402) and a second handle (403); the upper and lower ends of the plate body (401) are provided with placement openings (402) at equal distances from each other; air bags (5) are fixedly installed inside the placement openings (402); and the second handles (403) are fixedly installed on both the front and rear sides of the plate body (401).

4. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The first transmission mechanism (6) comprises a first roller (601), a second roller (602) and a conveyor belt (603); the first roller (601) and the second roller (602) are arranged inside the conveyor belt (603); the first roller (601) is fixedly mounted on the right end of the rear screw rod (201) and the front end of the right connecting rod (8), respectively; and the second roller (602) is fixedly mounted on the right end of the rear screw rod (201) and the front end of the right connecting rod (8).

5. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The second transmission mechanism (7) comprises a pinion (701), a large gear (702) and a third handle (703); the lower end of the pinion (701) is meshingly connected with the large gear (702); the third handle (703) is fixedly mounted on the outer side of the pinion (701); and a threaded pin (12) is provided between the pinion (701) and the large gear (702).

6. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The threaded latch (12) is threadedly connected to the left end of the front side of the support leg (13).

7. The aluminum alloy rod placement rack with a protective structure according to claim 1, characterized in that: The placement plates (4) need to be stacked.

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