Stainless steel bar convenient to carry

Abstract

The utility model relates to the technical field of stainless steel bars, and discloses a stainless steel bar convenient to carry, which comprises a bar body, and a moving mechanism is arranged at the bottom of the bar body. Mounting rings are arranged at the head end and the tail end of the bar body correspondingly, fixing blocks and mounting blocks are fixedly mounted on the mounting rings, limiting mechanisms are arranged on the mounting blocks, each limiting mechanism comprises two connecting rods, the number of the connecting rods is two, the two connecting rods are slidably mounted on the mounting blocks, and limiting blocks are fixedly mounted on the two connecting rods correspondingly; a driving mechanism is further arranged in the mounting block; an in-out groove and a limiting groove are formed in the fixing block, and the in-out groove communicates with the limiting groove. According to the utility model, a certain gap is formed between the adjacent bar bodies, so that the accuracy is prevented from being influenced by the friction of the bars, and the moving structure can be directly and quickly mounted on the bar body at the bottom, so that a plurality of bars can be moved as a whole, and the carrying speed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel bars, in particular to a stainless steel bar that is easy to carry. Background Art

[0002] Stainless steel bars are made of stainless steel ingots through hot rolling or forging. With the rapid development of cutting-edge technologies such as petroleum, chemical industry, energy, atomic energy, and marine development, higher comprehensive performance requirements are put forward for stainless steel. Not only good corrosion resistance is required, but also high strength, high temperature and high pressure resistance, radiation protection, low temperature resistance and other properties are required, which further develops the variety of stainless steel.

[0003] The existing patent document with announcement number CN220201127U discloses a stainless steel bar that is easy to carry, including a rod body, both ends of the rod body are slidably connected to two clamping rings, one side of the two clamping rings is hinged, and the two clamping rings 4 are threadedly connected at the end away from the hinge by two bolts, and a lifting rope opening is opened between the two bolts. The two clamping rings are slidably connected to two blocks on one side close to the two ends of the rod body, and the inner walls of the four blocks are slidably connected to the bottom surface of the rod body. The two clamping rings are connected to an elastic mechanism on the side away from the rod body, and the elastic mechanism is connected to the block.

[0004] However, the above-mentioned device has the following problems when used: it can only lift and transfer a single stainless steel bar, and it is difficult to establish a stable connection between multiple bars, resulting in low transfer efficiency. If traditional bundling is used for transportation, vibrations during transportation and bumpy roads often cause friction between the stainless steel bars, causing damage and affecting the bar's accuracy. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art and to propose a stainless steel bar that is easy to carry. The fixing block and the mounting block can be stably combined so that a certain gap is generated between adjacent bar bodies to avoid the accuracy affected by the friction of the bars. The moving structure can be directly and quickly installed on the bottom bar body, so that multiple bars can be moved as a whole, reducing the number of handling times and improving the handling speed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A stainless steel bar that is easy to carry includes a bar body, and a moving mechanism is provided at the bottom of the bar body;

[0008] The rod body is provided with mounting rings at both ends, and a fixing block and a mounting block are fixedly mounted on the mounting rings. A limiting mechanism is provided on the mounting block. The limiting mechanism includes two connecting rods, and the two connecting rods are slidably mounted on the mounting blocks, and the limiting blocks are fixedly mounted on the two connecting rods.

[0009] The interior of the mounting block is also provided with a drive mechanism;

[0010] An entry and exit slot and a limiting slot are provided inside the fixing block, and the entry and exit slot are communicated with the limiting slot.

[0011] Preferably, the entry and exit grooves allow two mutually adjacent limiting blocks to enter and exit smoothly.

[0012] Preferably, the limiting groove is adapted to two limiting blocks that are far away from each other.

[0013] Preferably, the driving mechanism includes a bidirectional threaded rod, which is rotatably installed inside the mounting block. Two nut pairs are rotatably installed on the bidirectional threaded rod through threads, and the nut pairs are fixedly connected to the connecting rod. A fixing rod is fixedly installed at one end of the bidirectional threaded rod, and a driving groove is provided on one side of the fixing rod that passes through the mounting block.

[0014] Preferably, the mounting block is provided with two sliding grooves for the corresponding connecting rods to slide.

[0015] Preferably, the moving mechanism includes two connecting blocks, and the mounting blocks are fixedly mounted on the two connecting blocks. A wheel body is mounted on a side of the connecting block facing away from the mounting block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model is provided with a rod body, a mounting ring, a fixed block, a mounting block, a moving mechanism, a limiting mechanism and a driving mechanism. The fixed block and the mounting block can be stably combined, and then a plurality of rods can be quickly connected. A certain gap can be generated between adjacent rod bodies, thereby avoiding relative displacement during movement and avoiding the accuracy affected by the friction of the rods. The moving structure can be directly and quickly installed on the rod body at the bottom, so that a plurality of rods can be moved as a whole, reducing the number of handling times and improving the handling speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a stainless steel bar that is easy to carry proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure on the stainless steel bar installation ring that is easy to carry proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the principle of docking a stainless steel bar fixing block and an installation block for easy transportation proposed by the utility model;

[0021] Figure 4 This utility model proposes a stainless steel bar that is easy to carry Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of a stainless steel bar driving mechanism that is convenient for transportation proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of a stainless steel bar moving mechanism for easy transportation proposed by the utility model.

[0024] In the figure: 1. Rod body; 2. Mounting ring; 3. Connecting block; 4. Wheel body; 5. Fixing block; 6. Mounting block; 7. Connecting rod; 8. Limiting block; 9. Entry and exit slot; 10. Limiting slot; 11. Fixing rod; 12. Driving slot; 13. Slide slot; 14. Bidirectional threaded rod; 15. Nut pair. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] See also Figures 1 to 6 A stainless steel bar that is easy to carry includes a bar body 1. A moving mechanism is provided at the bottom of the bar body 1. The moving mechanism can move the entire body formed by the interconnected bar bodies 1, thereby realizing the rapid movement of multiple stainless steel bars.

[0027] Preferably, in order to ensure the stability of movement, the entire moving mechanism has at least four moving mechanisms.

[0028] The rod body 1 is provided with mounting rings 2 at both ends. The mounting rings 2 can be fixed on the rod body 1 by welding, or can be detachably connected to the rod body 1 by means of threaded connection, snap fastener, thread, etc., so as to facilitate recycling (when detachable, the rod body 1 should have corresponding positioning marks, etc. to ensure the stability of subsequent plug-in fit). Manufacturers can choose according to actual needs.

[0029] The mounting ring 2 is fixedly mounted with a fixing block 5 and a mounting block 6, which can create a certain gap between adjacent bar bodies 1, thereby avoiding relative displacement during movement and preventing the accuracy from being affected by the friction of the bar body 1. A limiting mechanism is provided on the mounting block 6, which is used to achieve a stable connection between the fixing block 5 and the mounting block 6, thereby establishing a stable connection relationship between adjacent bar bodies 1;

[0030] The limiting mechanism includes two connecting rods 7 , and the two connecting rods 7 are slidably mounted on the mounting block 6 . The limiting blocks 8 are fixedly mounted on the two connecting rods 7 . The movement of the connecting rods 7 can cause the limiting blocks 8 to move synchronously.

[0031] The interior of the mounting block 6 is also provided with a driving mechanism, which can make the two connecting rods 7 move closer or farther away synchronously;

[0032] An entry and exit slot 9 and a limiting slot 10 are provided inside the fixing block 5 , and the entry and exit slot 9 is communicated with the limiting slot 10 .

[0033] The entry and exit grooves 9 allow two mutually adjacent limiting blocks 8 to enter and exit smoothly.

[0034] The limiting groove 10 is adapted to the two limiting blocks 8 that are away from each other.

[0035] The driving mechanism includes a bidirectional threaded rod 14, which is rotatably installed inside the mounting block 6. Two nut pairs 15 are rotatably installed on the bidirectional threaded rod 14 through threads. The nut pairs 15 are fixedly connected to the connecting rod 7. A fixing rod 11 is fixedly installed on one end of the bidirectional threaded rod 14. The fixing rod 11 passes through one side of the mounting block 6 and is provided with a driving groove 12. The driving groove 12 can be a hexagonal threaded hole or other shape that is compatible with existing common tools.

[0036] The two nut pairs 15 are respectively located in different thread directions of the bidirectional threaded rod 14 and are at the same distance from the center position of the bidirectional threaded rod 14 .

[0037] Insert the tool into the driving groove 12 and then rotate the tool to rotate the fixing rod 11. The rotation of the fixing rod 11 can cause the bidirectional threaded rod 14 to rotate synchronously, so that the two nut pairs 15 can move closer to or away from each other.

[0038] In the initial state, the distance between the two connecting rods 7 is the shortest. At this time, the limit block 8 can pass through the entry and exit slot 9 smoothly. After the limit block 8 completely enters the limit slot 10, the rotation of the bidirectional threaded rod 14 can make the distance between the two limit blocks 8 gradually increase, and then the limit block 8 and the edge of the limit slot 10 are abutted and matched with it, so that the limit block 8 cannot withdraw from the limit slot 10, completing the stable connection between the fixing block 5 and the mounting block 6.

[0039] The design of the limiting groove 10 enables the limiting block 8 to be firmly locked in position, thereby preventing the bar from relative displacement during transportation.

[0040] When in use, the rod bodies 1 can be connected between rows or columns first, and then only the layers need to be connected one by one, which is more efficient.

[0041] When large-scale transportation is really necessary by hoisting, the rod body 1 can be bundled after installation. It is necessary to place corresponding devices (buffer pads, towels, etc.) on the surface where the bundling rope and the rod body 1 meet to increase the contact area and reduce friction, so as to avoid wear of the rod body 1 as much as possible.

[0042] The mounting block 6 is provided with two sliding grooves 13 for the corresponding connecting rods 7 to slide. When the nut pair 15 moves, the connecting rod 7 moves on the sliding grooves 13 to ensure the stability of the movement of the connecting rod 7.

[0043] The moving mechanism includes two connecting blocks 3 , and a mounting block 6 is fixedly mounted on each of the two connecting blocks 3 . A wheel body 4 is mounted on a side of the connecting block 3 facing away from the mounting block 6 .

[0044] Through the corresponding mechanism on the mounting block 6, the connecting block 3 and the mounting ring 2 fixing block 5 can be docked, so that the wheel body 4 and the rod body 1 establish a stable connection relationship. By rolling the wheel body 4 on the ground, the entire rod can be easily moved from one position to another.

[0045] The workflow of the utility model;

[0046] In the initial state, the distance between the two limit blocks 8 is the shortest. At this time, the limit block 8 can pass through the entry and exit slot 9. After the limit block 8 completely enters the limit slot 10, use a tool to insert the driving slot 12 and rotate the tool to rotate the fixing rod 11. Then, the rotation of the bidirectional threaded rod 14 can make the distance between the two limit blocks 8 gradually increase, and then the limit block 8 and the edge of the limit slot 10 are abutted and matched with it, so that the limit block 8 cannot withdraw from the limit slot 10, completing the stable connection between the fixing block 5 and the mounting block 6.

[0047] The above steps are used to lock the limiting blocks 8 at both ends of a single rod body 1 onto the fixing blocks 5 of the adjacent rod body 1 to form a stable connection.

[0048] After the connection between the rod bodies 1 of one layer is completed, the rod bodies 1 can be butted layer by layer to achieve the connection of multiple layers of rods.

[0049] When disassembly is required, it is only necessary to rotate the bidirectional threaded rod 14 in the opposite direction, and the two limit blocks 8 can approach each other, and then the limit blocks 8 can be smoothly pulled out from the entry and exit grooves 9 to complete the separation activity (the separation between layers should be completed first, and then the individual rod bodies 1 should be gradually separated in a single layer).

[0050] A moving mechanism should be installed on the bottom layer to move the connected bars from one position to another through the wheel body 4 on the connecting block 3.

[0051] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel bar that is easy to carry, comprising a bar body (1), characterized in that: A moving mechanism is provided at the bottom of the rod body (1); Both ends of the rod body (1) are provided with mounting rings (2), a fixing block (5) and a mounting block (6) are fixedly mounted on the mounting ring (2), and a limiting mechanism is provided on the mounting block (6); The limiting mechanism includes a connecting rod (7), the number of the connecting rods (7) is two, and the two connecting rods (7) are slidably mounted on the mounting block (6), and the limiting blocks (8) are fixedly mounted on the two connecting rods (7); The interior of the mounting block (6) is also provided with a driving mechanism; An entry and exit slot (9) and a limiting slot (10) are provided inside the fixed block (5), and the entry and exit slot (9) is communicated with the limiting slot (10).

2. The stainless steel bar that is easy to carry according to claim 1, characterized in that: The entry and exit groove (9) allows two mutually adjacent limiting blocks (8) to enter and exit smoothly.

3. The stainless steel bar that is easy to carry according to claim 1, characterized in that: The limiting groove (10) is adapted to two limiting blocks (8) that are spaced apart from each other.

4. The stainless steel bar that is easy to carry according to claim 1, characterized in that: The driving mechanism includes a bidirectional threaded rod (14), which is rotatably mounted inside the mounting block (6), and two nut pairs (15) are rotatably mounted on the bidirectional threaded rod (14), the nut pairs (15) are fixedly connected to the connecting rod (7), and a fixing rod (11) is fixedly mounted on one end of the bidirectional threaded rod (14), and a driving groove (12) is provided on one side of the fixing rod (11) that passes through the mounting block (6).

5. The stainless steel bar that is easy to carry according to claim 1, characterized in that: The mounting block (6) is provided with two sliding grooves (13) for the corresponding connecting rods (7) to slide.

6. The stainless steel bar that is easy to carry according to claim 1, characterized in that: The moving mechanism comprises two connecting blocks (3), each of which is fixedly mounted with a mounting block (6), and a wheel body (4) is mounted on a side of the connecting block (3) facing away from the mounting block (6).

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