Corrosion-resistant stainless steel round bar convenient to connect

Abstract

The utility model discloses a corrosion-resistant stainless steel round bar convenient to connect, and relates to the technical field of stainless steel round bars, the corrosion-resistant stainless steel round bar convenient to connect comprises a stainless steel round bar body, the front end of the stainless steel round bar body is provided with two clamping grooves, and the front end of the stainless steel round bar body is provided with a placing groove. A support is fixedly connected into the containing groove, a motor is fixedly connected to the right end of the support, a gear is rotatably connected into the containing groove, two racks are slidably connected into the containing groove, connecting columns are fixedly connected to the right ends of the two racks, and clamping plates are fixedly connected to the right ends of the two connecting columns. The two clamping blocks are fixedly connected to the rear ends of the stainless steel round bar bodies, so that the two clamping plates can enter moving grooves formed in the clamping blocks through moving grooves formed in the clamping grooves, and the two stainless steel round bar bodies can be connected.

Description

Technical Field

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

[0002] Stainless steel round bars are long strips of steel with a circular cross-section. They are carbon structural steels for construction and machinery. They are widely used in automotive parts, aviation, aerospace hardware tools, chemical industry and other industries. Although there are many types of stainless steel round bars, they still cannot meet the needs of users.

[0003] However, most of the existing stainless steel round bars are integrated structures. It is difficult to adjust the length of the entire bar according to actual usage requirements during subsequent use, resulting in poor practicality of the entire device. When the bar needs to be extended, it needs to be extended by connecting an external bar, which is relatively cumbersome. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a corrosion-resistant stainless steel round rod that is easy to connect, which solves the problem that most of the existing stainless steel round rods are integrated structures, and it is difficult to adjust the length of the entire rod body according to actual usage requirements during subsequent use, which leads to poor practicality of the entire device. When the rod body needs to be extended, it needs to be extended by means of an external rod body, which is relatively cumbersome.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a corrosion-resistant stainless steel round bar that is easy to connect, comprising a stainless steel round bar body, two card slots are provided at the front end of the stainless steel round bar body, a placement slot is provided at the front end of the stainless steel round bar body, a bracket is fixedly connected inside the placement slot, the right end of the bracket is fixedly connected to a motor, a gear is rotatably connected inside the placement slot, two racks are slidably connected inside the placement slot, the right ends of the two racks are fixedly connected to a connecting column, the upper ends of the two connecting columns are fixedly connected to a card plate, the rear end of the stainless steel round bar body is fixedly connected to two card blocks, the two card blocks and the two card slots are provided with movable slots, the two movable slots on the card blocks correspond to the positions of the movable slots inside the two card slots, the two card plates are matched with the sizes between the four movable slots, the two racks are meshed and connected with the gears, and the output end of the motor is fixedly connected to the center end of the gear.

[0008] Preferably, a fixing groove is provided inside the stainless steel round rod body.

[0009] Preferably, a cover plate is movably hinged at the front end of the placement slot.

[0010] Preferably, a connecting groove is provided at the right end of the cover plate, and a handle is rotatably connected inside the connecting groove.

[0011] Preferably, a corrosion-resistant layer is fixedly connected to the outer surface of the stainless steel round rod body.

[0012] Preferably, two limiting grooves are provided inside the placement groove, and limiting blocks are slidably connected inside the two limiting grooves, and the right ends of the two limiting blocks are fixedly connected to the left ends of the two racks respectively.

[0013] Preferably, a wear-resistant sheet is fixedly connected to the inner surface of the fixing groove.

[0014] Beneficial Effects

[0015] The utility model provides a corrosion-resistant stainless steel round bar that is easy to connect. It has the following beneficial effects:

[0016] When the two stainless steel round rod bodies need to be connected, the block of the other stainless steel round rod body enters into the two card slots. At this time, the motor is started to make the gear rotate inside the placement slot. Since the two racks are meshed and connected with the gears, the two racks can move in opposite directions at the same time. Since the two connecting columns are fixed with card plates, the two card plates can enter into the moving slot opened on the card block through the moving slot opened inside the card slot, and the two stainless steel round rod bodies can be connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

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

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0021] In the figure: 1. Stainless steel round rod body; 2. Corrosion-resistant layer; 3. Card slot; 4. Moving slot; 5. Card block; 6. Fixed slot; 7. Wear-resistant sheet; 8. Placement slot; 9. Cover plate; 10. Handle; 11. Bracket; 12. Motor; 13. Gear; 14. Rack; 15. Limiting slot; 16. Connecting column; 17. Card plate; 18. Connecting slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a corrosion-resistant stainless steel round rod that is easy to connect, including a stainless steel round rod body 1, two card slots 3 are provided at the front end of the stainless steel round rod body 1, a placement slot 8 is provided at the front end of the stainless steel round rod body 1, a bracket 11 is fixedly connected inside the placement slot 8, a motor 12 is fixedly connected to the right end of the bracket 11, a gear 13 is rotatably connected inside the placement slot 8, two racks 14 are slidably connected inside the placement slot 8, the upper ends of the two racks 14 are fixedly connected to connecting columns 16, the upper ends of the two connecting columns 16 are fixedly connected to card plates 17, the rear end of the stainless steel round rod body 1 is fixedly connected to two card blocks 5, the two card blocks 5 and the two card slots 3 are provided with moving slots 4, the two moving slots 4 on the card blocks 5 correspond to the moving slots 4 inside the two card slots 3, the two card plates 17 are matched with the sizes of the four moving slots 4, and the two racks 14 are meshed and connected with the gears 13.

[0024] During operation, when it is necessary to connect the two stainless steel round rod bodies 1, the block 5 of the other stainless steel round rod body 1 enters into the two card slots 3. At this time, the motor 12 is started, so that the gear 13 can rotate inside the placement slot 8. Since the two racks 14 are meshed and connected with the gear 13, the two racks 14 can move in opposite directions at the same time. Since the two connecting columns 16 are fixedly connected with the card plates 17, the two card plates 17 can enter into the movable slot 4 opened in the card slot 3 through the movable slot 4 opened in the card slot 3, and the two stainless steel round rod bodies 1 can be connected.

[0025] See also Figure 1-4 The utility model provides a technical solution: a fixing groove 6 is provided inside a stainless steel round rod body 1 .

[0026] During operation, the stainless steel round rod body 1 can be better fixed during processing through the fixing groove 6 .

[0027] See also Figure 1-4 The utility model provides a technical solution: the front end of the placement slot 8 is movably hinged with a cover plate 9.

[0028] During operation, the interior of the placement groove 8 can be covered by the cover plate 9 .

[0029] See also Figure 1-4 The utility model provides a technical solution: a connecting groove 18 is opened at the right end of the cover plate 9, and a handle 10 is rotatably connected inside the connecting groove 18.

[0030] During operation, the cover plate 9 can be lifted by the handle 10 , and can be placed inside the connecting groove 18 when the handle 10 is not needed.

[0031] See also Figure 1-4 The utility model provides a technical solution: the outer surface of the stainless steel round rod body 1 is fixedly connected with a corrosion-resistant layer 2.

[0032] During operation, the stainless steel round rod body 1 can be protected by the corrosion-resistant layer 2 .

[0033] See also Figure 1-4 The utility model provides a technical solution: two limit grooves 15 are opened inside the placement groove 8, and the insides of the two limit grooves 15 are slidably connected to limit blocks, and the right ends of the two limit blocks are fixedly connected to the left ends of the two racks 14 respectively.

[0034] During operation, the two limit blocks are respectively fixedly connected to the two racks 14 , so as to limit the movement of the two racks 14 .

[0035] See also Figure 1-4 The utility model provides a technical solution: the inner surface of the fixing groove 6 is fixedly connected with a wear-resistant sheet 7 .

[0036] During operation, the wear-resistant sheet 7 can provide friction inside the fixing groove 6 .

[0037] In summary, when it is necessary to connect the two stainless steel round rod bodies 1, the block 5 of the other stainless steel round rod body 1 enters into the two card slots 3. At this time, the motor 12 is started, so that the gear 13 can rotate inside the placement slot 8. Since the two racks 14 are meshed and connected with the gear 13, the two racks 14 can move in opposite directions at the same time. Since the two connecting columns 16 are fixedly connected to the card plates 17, the two card plates 17 can enter into the movable slot 4 opened in the card slot 3 through the movable slot 4 opened in the card slot 3, and the two stainless steel round rod bodies 1 can be connected.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant stainless steel round bar that is easy to connect, comprising a stainless steel round bar body (1), characterized in that: The front end of the stainless steel round rod body (1) is provided with two slots (3), the front end of the stainless steel round rod body (1) is provided with a placement slot (8), the interior of the placement slot (8) is fixedly connected with a bracket (11), the right end of the bracket (11) is fixedly connected with a motor (12), the interior of the placement slot (8) is rotatably connected with a gear (13), the interior of the placement slot (8) is slidably connected with two racks (14), the two racks (14) are fixedly connected with a connecting column (16), and the upper ends of the two connecting columns (16) are fixedly connected A card plate (17) is provided. The rear end of the stainless steel round rod body (1) is fixedly connected to two card blocks (5). The insides of the two card blocks (5) and the two card slots (3) are provided with movable slots (4). The two movable slots (4) located on the card blocks (5) correspond to the positions of the movable slots (4) located inside the two card slots (3). The two card plates (17) are matched in size with the four movable slots (4). The two racks (14) are meshedly connected with the gear (13). The output end of the motor (12) is fixedly connected with the center end of the gear (13).

2. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 1, characterized in that: A fixing groove (6) is provided inside the stainless steel round rod body (1).

3. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 1, characterized in that: The front end of the placement slot (8) is movably hinged with a cover plate (9).

4. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 3, characterized in that: A connecting groove (18) is provided at the right end of the cover plate (9), and a handle (10) is rotatably connected inside the connecting groove (18).

5. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 1, characterized in that: The outer surface of the stainless steel round rod body (1) is fixedly connected with a corrosion-resistant layer (2).

6. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 1, characterized in that: Two limiting grooves (15) are provided inside the placement groove (8), and limiting blocks are slidably connected inside the two limiting grooves (15), and the right ends of the two limiting blocks are fixedly connected to the left ends of the two racks (14) respectively.

7. The corrosion-resistant stainless steel round bar that is easy to connect according to claim 2, characterized in that: A wear-resistant sheet (7) is fixedly connected to the inner surface of the fixing groove (6).

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