Bearing frame for recycling

Abstract

The utility model provides a bearing frame for recycling, which relates to the technical field of bearing frames and comprises a device frame, a covering mechanism is arranged at the top of the device frame, the device frame comprises a framework and an extension plate, and connecting blocks are fixedly mounted on the same sides of the framework and the extension plate. And slender rods and limiting cylinders are fixedly mounted on the opposite sides of the two connecting blocks correspondingly. During use and when the specification needs to be changed, the containing cylinder is rotated and drives the first nut and the second nut to rotate, so that the distance between the two driving blocks is increased, one driving block drives the extension plate to move, the distance between the extension plate and the frame is changed, and old metal of more types is adapted; during use, use is convenient, the tension spring is stretched by the connecting block, so that a thread on the positive screw rod is tightly attached to a thread on the first nut, a thread on the negative screw rod is tightly attached to a thread on the second nut, and the stability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of carrying frames, in particular to a carrying frame for recycling. Background Art

[0002] When recycling old metals, a carrier frame is used as a carrier to store the old metals. The existing carrier frame can be used very well when in use and can be carried very well when transported. However, the specifications of the existing metals are not uniform when they are recycled. The existing carrier frame cannot change the size of the space, and the size of the frame is uniform. When collecting old metals, the specifications of the old metals are different. When placing them, the old metals may be placed unstably inside the carrier frame, which may cause them to fall. If the carrier frame is replaced, a carrier frame of the same size is required, which is time-consuming and labor-intensive, resulting in the inconvenience of using the existing carrier frame when in use. Utility Model Content

[0003] The purpose of the utility model is to solve the problem in the prior art that the specifications of old metals are different, and when placing them, the old metal may be placed unstably inside the carrying frame, which may lead to the occurrence of a situation where it may fall. If the carrying frame is replaced, a carrying frame of the same size is required, which is time-consuming and labor-intensive, resulting in the disadvantage that the existing carrying frame is inconvenient to use.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a recycling support frame, including a device frame, a covering mechanism is arranged on the top of the device frame, the device frame includes a frame and an extension plate, a connecting block is fixedly installed on the same side of the frame and the extension plate, a thin rod and a limiting cylinder are fixedly installed on the opposite sides of the two connecting blocks, the thin rod is slidably inserted in the interior of the limiting cylinder, a tensioning spring is arranged on the outside of the thin rod, a driving block is fixedly installed on the same side of the extension plate of the frame, a positive screw and a reverse screw are fixedly installed on the opposite sides of the two driving blocks, the outer surface of the positive screw is threadedly connected to a first nut, the outer surface of the reverse screw is threadedly connected to a second nut, and a containing cylinder is fixedly installed between the first nut and the second nut.

[0005] As a preferred implementation, the forward screw and the reverse screw are both inserted into the interior of the containing cylinder, and the two sides of the containing cylinder are respectively adapted to the forward screw and the reverse screw.

[0006] As a preferred implementation, one end of the tension spring is fixedly mounted on one side of one of the connection blocks, and the other end of the tension spring is fixedly mounted on one end of the limiting cylinder.

[0007] As a preferred embodiment, the covering mechanism includes a cover plate covered on the top of the frame and a support frame fixedly installed on one side of the frame, both sides of the cover plate are fixedly connected with steel wire ropes, a rope loop is fixedly installed on the bottom of the steel wire rope, a rotating rod is rotatably connected inside the support frame, a rope hook is fixedly installed outside the rotating rod, and a gear is fixedly installed on one end of the rotating rod.

[0008] As a preferred implementation, a support plate is fixedly mounted on one side of the support frame, and a fixing block is inserted through the support plate.

[0009] As a preferred implementation, the bottom of the cover plate matches with the top of the frame, and the bottom of the fixing block matches with the tooth groove on the gear.

[0010] As a preferred implementation, there are two support frames, which are fixedly mounted on both sides of the frame respectively, and there are two steel wire ropes, which are distributed on both sides of the cover plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, when the specifications need to be changed during use, the containing tube is rotated, and the containing tube drives the first nut and the second nut to rotate, so that the distance between the two driving blocks becomes larger, and one of the driving blocks drives the extension plate to move, changing the distance between the extension plate and the frame, so as to adapt to more types of old metals and facilitate use.

[0013] 2. In the utility model, the connecting block stretches the tension spring, so that the threads on the positive screw are tightly attached to the threads on the first nut, and the threads on the reverse screw are tightly attached to the threads on the second nut, so that the stability is better.

[0014] 3. In the utility model, when wrapping, the cover plate is placed on the top of the frame, the rope loop is put on the rope hook, the gear is rotated, the wire rope is tightened, and the fixing block is inserted into the tooth groove on the gear to fix it. If there is an object higher than the top of the frame, it can also be fixed, and the adaptability is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a recycling carrying frame provided by the utility model;

[0016] Figure 2 A three-dimensional diagram of a device frame of a recycling carrying frame provided by the utility model;

[0017] Figure 3 A three-dimensional diagram of a covering mechanism of a recycling carrying frame provided by the utility model.

[0018] Legend:

[0019] 1. Device frame; 11. Frame; 12. Connecting block; 13. Limiting cylinder; 14. Thin rod; 15. Tension spring; 16. Driving block; 17. Positive screw; 18. First nut; 19. Holding cylinder; 110. Second nut; 111. Reverse screw; 112. Extension plate.

[0020] 2. Covering mechanism; 21. Cover plate; 22. Support frame; 23. Steel wire rope; 24. Rope loop; 25. Turning rod; 26. Rope hook; 27. Gear; 28. Fixing block; 29. ​​Support plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: a recycling bearing frame, including a device frame 1, a covering mechanism 2 is arranged on the top of the device frame 1, the device frame 1 includes a frame 11 and an extension plate 112, a connecting block 12 is fixedly installed on the same side of the frame 11 and the extension plate 112, a thin rod 14 and a limiting cylinder 13 are fixedly installed on the opposite sides of the two connecting blocks 12, the thin rod 14 is slidably inserted in the inside of the limiting cylinder 13, and a tensioning spring 15 is arranged on the outside of the thin rod 14, a driving block 16 is fixedly installed on the same side of the extension plate 112 of the frame 11, a positive screw 17 and a reverse screw 111 are fixedly installed on the opposite sides of the two driving blocks 16, and the positive screw The outer surface of 17 is threadedly connected with a first nut 18, and the outer surface of the reverse screw 111 is threadedly connected with a second nut 110, and a containing tube 19 is fixedly installed between the first nut 18 and the second nut 110, the positive screw 17 and the reverse screw 111 are both inserted into the containing tube 19, and the two sides of the containing tube 19 are respectively adapted to the positive screw 17 and the reverse screw 111, one end of the tensioning spring 15 is fixedly installed on one side of one of the connecting blocks 12, and the other end of the tensioning spring 15 is fixedly installed on one end of the limiting tube 13, the thread on the positive screw 17 is opposite to the thread on the reverse screw 111, and the thread on the inner wall of the first nut 18 is opposite to the thread on the second nut 110.

[0024] In this embodiment, when it is in use and the specifications need to be changed, the holding tube 19 is rotated, and the holding tube 19 drives the first nut 18 and the second nut 110 to rotate, and the two driving blocks 16 respectively limit the positive screw 17 and the reverse screw 111, so that the positive screw 17 and the reverse screw 111 move inside the holding tube 19, so that the distance between the two driving blocks 16 becomes larger, and one of the driving blocks 16 drives the extension plate 112 to move. When the extension plate 112 moves, the extension plate 112 drives one of the connecting blocks 12 to move. The connecting block 12 moves, and the thin rod 14 connected to the connecting block 12 slides inside the limiting tube 13 to limit the connecting block 12, and indirectly limits the extension plate 112. At the same time, the connecting block 12 stretches the tensioning spring 15 to make the extension plate 112 bear force, so that the thread on the positive screw 17 is tightly attached to the thread on the first nut 18, and the thread on the reverse screw 111 is tightly attached to the thread on the second nut 110, thereby changing the distance between the extension plate 112 and the frame 11, thereby changing the internal space of the frame 11, and adapting to more types of old metals.

[0025] Example 2

[0026] like Figure 1-3 The covering mechanism 2 shown includes a cover plate 21 covered on the top of the frame 11 and a support frame 22 fixedly installed on one side of the frame 11, both sides of the cover plate 21 are fixedly connected with steel wire ropes 23, the bottom of the steel wire rope 23 is fixedly installed with a rope loop 24, the inside of the support frame 22 is rotatably connected with a rotating rod 25, the outside of the rotating rod 25 is fixedly installed with a rope hook 26, one end of the rotating rod 25 is fixedly installed with a gear 27, one side of the support frame 22 is fixedly installed with a support plate 29, a fixing block 28 is inserted through the support plate 29, the bottom of the cover plate 21 is adapted to the top of the frame 11, the bottom of the fixing block 28 is adapted to the tooth groove on the gear 27, the number of the support frames 22 is two, and the two support frames 22 are fixedly installed on both sides of the frame 11 respectively, the number of the steel wire ropes 23 is two, and the two steel wire ropes 23 are distributed on both sides of the cover plate 21.

[0027] In this embodiment, when wrapping, the cover plate 21 is covered on the top of the frame 11, the rope loop 24 is put on the rope hook 26, and the fixed block 28 is moved upward. The bottom of the fixed block 28 leaves the tooth groove on the gear 27, and the gear 27 is rotated. The gear 27 drives the rotating rod 25 to rotate inside the support frame 22, and the wire rope 23 is tightened. After tightening, the fixed block 28 is inserted into the tooth groove on the gear 27 to fix it, and the cover plate 21 is fixed to facilitate fixing. If there is an object higher than the top of the frame 11, it can also be fixed.

[0028] Working principle:

[0029] like Figure 1-3As shown, when in use, when the specifications need to be changed, rotate the containing cylinder 19, and the containing cylinder 19 drives the first nut 18 and the second nut 110 to rotate, so that the distance between the two driving blocks 16 becomes larger, and one of the driving blocks 16 drives the extension plate 112 to move, and at the same time the connecting block 12 stretches the tensioning spring 15, so that the thread on the positive screw 17 is tightly attached to the thread on the first nut 18, and the thread on the reverse screw 111 is tightly attached to the thread on the second nut 110, so as to change the distance between the extension plate 112 and the frame 11, and adapt to more types of old metals. When wrapping, cover the top of the frame 11 with the cover plate 21, put the rope loop 24 on the rope hook 26, rotate the gear 27, tighten the wire rope 23, and insert the fixing block 28 into the tooth groove on the gear 27 for fixing. If there is an object higher than the top of the frame 11, it can also be fixed.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A recycling support frame, comprising a device frame (1), characterized in that: A covering mechanism (2) is arranged on the top of the device frame (1). The device frame (1) comprises a frame (11) and an extension plate (112). A connecting block (12) is fixedly mounted on the same side of the frame (11) and the extension plate (112). A thin rod (14) and a limiting cylinder (13) are fixedly mounted on opposite sides of the two connecting blocks (12). The thin rod (14) is slidably inserted into the inside of the limiting cylinder (13). A tension spring (15) is arranged outside the thin rod (14). A driving block (16) is fixedly mounted on the same side of the extension plate (112) of the frame (11), and a positive screw (17) and a reverse screw (111) are fixedly mounted on opposite sides of the two driving blocks (16), respectively; a first nut (18) is threadedly connected to the outer surface of the positive screw (17), and a second nut (110) is threadedly connected to the outer surface of the reverse screw (111), and a containing cylinder (19) is fixedly mounted between the first nut (18) and the second nut (110).

2. A recycling carrying frame according to claim 1, characterized in that: The positive screw (17) and the reverse screw (111) are both inserted into the interior of the containing cylinder (19), and the two sides of the containing cylinder (19) are respectively adapted to the positive screw (17) and the reverse screw (111).

3. The recycling carrier frame according to claim 1, characterized in that: One end of the tension spring (15) is fixedly mounted on one side of one of the connection blocks (12), and the other end of the tension spring (15) is fixedly mounted on one end of the limiting cylinder (13).

4. The recycling carrying frame according to claim 1, characterized in that: The covering mechanism (2) comprises a cover plate (21) covering the top of the frame (11) and a support frame (22) fixedly mounted on one side of the frame (11); both sides of the cover plate (21) are fixedly connected with steel wire ropes (23); a rope loop (24) is fixedly mounted at the bottom of the steel wire rope (23); a rotating rod (25) is rotatably connected inside the support frame (22); a rope hook (26) is fixedly mounted outside the rotating rod (25); and a gear (27) is fixedly mounted at one end of the rotating rod (25).

5. The recycling carrying frame according to claim 4, characterized in that: A support plate (29) is fixedly mounted on one side of the support frame (22), and a fixing block (28) is inserted through the support plate (29).

6. The recycling carrying frame according to claim 5, characterized in that: The bottom of the cover plate (21) is matched with the top of the frame (11), and the bottom of the fixing block (28) is matched with the tooth groove on the gear (27).

7. The recycling carrying frame according to claim 4, characterized in that: There are two support frames (22), which are respectively fixedly mounted on two sides of the frame (11); there are two steel wire ropes (23), which are distributed on two sides of the cover plate (21).

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