Adjustable rotating shaft connecting piece

Abstract

The utility model discloses an adjustable rotating shaft connecting piece, which relates to the technical field of rotating shafts and comprises a first connecting block, a rotating shaft body is fixedly connected to the inner wall of the first connecting block, a second connecting block is sleeved on the surface of the rotating shaft body, and the rotating shaft body is rotatably connected to the inner wall of the second connecting block. The lower surface of the first connecting block is fixedly connected with a moving block, the surface of the moving block is sleeved with an adjusting block, the inner wall of the adjusting block is detachably provided with a limiting block, the upper surface of the adjusting block is provided with two sliding grooves, and the surfaces of the sliding grooves in the two adjusting blocks are slidably connected with sliding blocks; a connecting plate is fixedly connected to the upper surface of the sliding block, a push plate is fixedly connected to the lower surface of the connecting plate, and a control rod is fixedly connected to the side, away from the connecting plate, of the push plate. According to the adjustable rotating shaft connecting piece, the problem that the efficiency of adjusting the position of the adjustable rotating shaft connecting piece is low due to the fact that the work of detaching the limiting block is often complex is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating shafts, in particular to an adjustable rotating shaft connector. Background Art

[0002] A pivot connector is a rotating component used to connect product parts that can withstand both bending moment and torque. It can be used in the production and assembly of products such as automobiles to provide the effects of connection and support rotation. Among them, an adjustable pivot connector is a type of pivot connector that can be adjusted in position and has high flexibility of use.

[0003] The above-mentioned and existing related technologies often have the following defects: when it is necessary to adjust the position of the adjustable shaft connector, it is often necessary to disassemble the limit block, release the position restriction of the adjustable shaft connector, and then adjust the position of the adjustable shaft connector. The work of disassembling the limit block is often complicated, which makes the efficiency of adjusting the position of the adjustable shaft connector low.

[0004] To this end, we propose an adjustable shaft connection. Utility Model Content

[0005] The purpose of the present utility model is to provide an adjustable shaft connector to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable rotating shaft connecting member, comprising a first connecting block, an inner wall of the first connecting block is fixedly connected to a rotating shaft body, a surface of the rotating shaft body is covered with a second connecting block, the rotating shaft body is rotatably connected to the inner wall of the second connecting block, the lower surface of the first connecting block is fixedly connected to a movable block, the surface of the movable block is covered with an adjusting block, the inner wall of the adjusting block is detachably installed with a limiting block, the upper surface of the adjusting block is provided with two sliding grooves, the surfaces of the sliding grooves on the two adjusting blocks are slidably connected with a slider, the upper surface of the slider is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to a push plate, and the push plate is fixedly connected to a control rod on the side away from the connecting plate.

[0007] The effect achieved by the above components is that the slider slidably connected to the surface of the slide groove on the adjustment block can move, so that the control push plate can be driven to move the control rod through the connecting plate, so that the limit block releases the restriction on the position of the moving block.

[0008] Preferably, a limit frame is installed on the lower surface of the adjusting block, and the limit frame is fixedly connected to the moving block.

[0009] The effects achieved by the above components are as follows: The limit frame installed on the surface of the adjustment block can move. By setting the limit frame, it can support the moving block and improve the stability of the installation of the moving block.

[0010] Preferably, a connecting rod is fixedly connected to the upper surface of the connecting plate, and the vertical cross-section of the connecting rod is "U"-shaped.

[0011] The effects achieved by the above components are as follows: By setting the connecting rod, it is convenient to control the movement of the connecting plate.

[0012] Preferably, a fixing plate is fixedly connected to one side of the adjustment block close to the limit frame, and two sliding rods are fixedly connected to one side of the limit frame close to the fixing plate.

[0013] The effects achieved by the above components are as follows: By setting the sliding rods, the limit frame can be connected to the fixing plate, so as to ensure that the limit frame can play a supporting role.

[0014] Preferably, two sleeves are fixedly connected to one side of the fixing plate close to the limit frame, and both of the two sleeves are sleeved on the surface of the sliding rod.

[0015] The effects achieved by the above components are as follows: The sliding rod slidingly connected to the inner wall of the sleeve can move. By setting the sleeve, the sliding rod can be connected to the fixing plate.

[0016] Preferably, an "L"-shaped plate is fixedly connected to the upper surface of the connecting plate, and a screw rod is threadedly inserted into the inner wall of the "L"-shaped plate.

[0017] The effects achieved by the above components are as follows: By setting the "L"-shaped plate, the screw rod can be connected to the connecting plate, and the screw rod threadedly inserted into the inner wall of the "L"-shaped plate can rotate.

[0018] Preferably, a pressing plate is fixedly connected to one end of the screw rod close to the adjustment block, and a control block is fixedly connected to the upper surface of the limit block.

[0019] The effects achieved by the above components are as follows: The movement of the pressing plate can be controlled by the movement of the screw rod. By setting the pressing plate, the movement of the screw rod can be restricted. By setting the control block, it is convenient to move the limit block.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. In the present utility model, by setting the connecting plate, the pushing plate and the control rod, when it is necessary to adjust the position of the adjustable rotating shaft connecting piece, it is convenient to release the connection between the limit block and the adjustment block, improving the efficiency of disassembling the limit block, and thus improving the efficiency of adjusting the position of the adjustable rotating shaft connecting piece.

[0022] 2. The utility model can improve the stability of the connection between the movable block and the adjustment block after adjusting the position of the adjustable shaft connector by providing a fixed plate, a sleeve, a sliding rod and a limit frame. By providing an "L"-shaped plate, a screw rod and a stop plate, the position of the control rod can be restricted when there is no need to adjust the position of the adjustable shaft connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0026] Figure 4 This is a structural diagram of the fixing plate of the utility model;

[0027] Figure 5 For this utility model Figure 2 Schematic diagram of the local structure.

[0028] In the figure: 1-first connecting block; 2-second connecting block; 3-rotating shaft body; 4-adjusting block; 5-moving block; 6-limiting block; 7-fixing plate; 8-limiting frame; 9-sliding rod; 10-sleeve; 11-control block; 12-sliding block; 13-connecting plate; 14-connecting rod; 15-push plate; 16-control rod; 17-"L"-shaped plate; 18-screw; 19-resisting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-5, the present utility model provides a technical solution: an adjustable rotating shaft connecting member, including a first connecting block 1, the inner wall of the first connecting block 1 is fixedly connected with a rotating shaft body 3, the surface of the rotating shaft body 3 is sleeved with a second connecting block 2, the rotating shaft body 3 is rotatably connected to the inner wall of the second connecting block 2, the lower surface of the first connecting block 1 is fixedly connected with a moving block 5, the surface of the moving block 5 is sleeved with an adjusting block 4, the inner wall of the adjusting block 4 is detachably installed with a limiting block 6, the upper surface of the adjusting block 4 is provided with two sliding grooves, the surfaces of the sliding grooves on the two adjusting blocks 4 are both slidably connected with sliders 12, the upper surface of the slider 12 is fixedly connected with a connecting plate 13, the lower surface of the connecting plate 13 is fixedly connected with a pushing plate 15, and one side of the pushing plate 15 away from the connecting plate 13 is fixedly connected with a control rod 16. The slider 12 slidably connected to the surface of the sliding groove on the adjusting block 4 can move, so that the pushing plate 15 can be controlled to drive the control rod 16 to move through the connecting plate 13, so that the limiting block 6 releases the limitation on the position of the moving block 5.

[0031] Next, specifically describe its overall specific settings and functions.

[0032] As Figures 1-5 shown, a limiting frame 8 is installed on the lower surface of the adjusting block 4, and the limiting frame 8 is fixedly connected with the moving block 5. The limiting frame 8 installed on the surface of the adjusting block 4 can move. By setting the limiting frame 8, the moving block 5 can be supported, and the installation stability of the moving block 5 can be improved. A connecting rod 14 is fixedly connected to the upper surface of the connecting plate 13, and the vertical cross-section of the connecting rod 14 is "U"-shaped. By setting the connecting rod 14, the movement of the connecting plate 13 can be conveniently controlled. One side of the adjusting block 4 close to the limiting frame 8 is fixedly connected with a fixing plate 7, and two sliding rods 9 are fixedly connected to one side of the limiting frame 8 close to the fixing plate 7. By setting the sliding rods 9, the limiting frame 8 can be connected to the fixing plate 7, so that the limiting frame 8 can ensure the supporting effect.

[0033] Two sleeves 10 are fixedly connected to one side of the fixing plate 7 close to the limiting frame 8, and both of the two sleeves 10 are sleeved on the surface of the sliding rod 9. The sliding rod 9 slidably connected to the inner wall of the sleeve 10 can move. By setting the sleeve 10, the sliding rod 9 can be connected to the fixing plate 7. An "L"-shaped plate 17 is fixedly connected to the upper surface of the connecting plate 13, and a screw rod 18 is threadedly inserted into the inner wall of the "L"-shaped plate 17. By setting the "L"-shaped plate 17, the screw rod 18 can be connected to the connecting plate 13, and the screw rod 18 threadedly inserted into the inner wall of the "L"-shaped plate 17 can rotate. One end of the screw rod 18 close to the adjusting block 4 is fixedly connected with a pressing plate 19, and a control block 11 is fixedly connected to the upper surface of the limiting block 6. The movement of the pressing plate 19 can be controlled by the movement of the screw rod 18. By setting the pressing plate 19, the movement of the screw rod 18 can be restricted. By setting the control block 11, the movement of the limiting block 6 can be conveniently controlled.

[0034] Working principle: When the adjustable rotating shaft connecting piece needs to be adjusted, first rotate the screw rod 18 to make it rotate inside the inner wall of the "L"-shaped plate 17, thereby controlling the moving plate 19 to move away from the adjusting block 4, releasing the restriction on the position of the connecting plate 13. Then, grasp the connecting rod 14 to control the connecting plate 13 to drive the slider 12 to slide on the surface of the chute of the adjusting block 4, so that the pushing plate 15 drives the control rod 16 to move closer to the limiting block 6, releasing the connection between the limiting block 6 and the adjusting block 4. Control the limiting block 6 to move away from the moving block 5 through the control block 11, releasing the restriction on the position of the moving block 5. Then move the first connecting block 1, the rotating shaft body 3 and the second connecting block 2 to adjust the position of the moving block 5. The movement of the moving block 5 drives the limiting frame 8 to slide on the surface of the adjusting block 4, and at the same time the sliding rod 9 slides inside the sleeve 10. Then move the limiting block 6 closer to the adjusting block 4. After restricting the position of the moving block 5, rotate the screw rod 18 to make the moving plate 19 move closer to the adjusting block 4, restricting the position of the connecting plate 13, thereby completing the adjustment of the position of the adjustable rotating shaft connecting piece. By setting the fixing plate 7, the sliding rod 9 and the limiting frame 8 can be connected to the adjusting block 4. By setting the connecting plate 13, the pushing plate 15 and the control rod 16, when the position of the adjustable rotating shaft connecting piece needs to be adjusted, it is convenient to release the connection between the limiting block 6 and the adjusting block 4, improving the efficiency of disassembling the limiting block 6, and thus improving the efficiency of adjusting the position of the adjustable rotating shaft connecting piece. By setting the fixing plate 7, the sleeve 10, the sliding rod 9 and the limiting frame 8, the stability of the connection between the moving block 5 and the adjusting block 4 can be improved after adjusting the position of the adjustable rotating shaft connecting piece. By setting the "L"-shaped plate 17, the screw rod 18 and the moving plate 19, the position of the control rod 16 can be restricted when the position of the adjustable rotating shaft connecting piece does not need to be adjusted.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable rotating shaft connecting member, comprising a first connecting block (1), characterized in that: The inner wall of the first connecting block (1) is fixedly connected with a rotating shaft body (3). A second connecting block (2) is sleeved on the surface of the rotating shaft body (3). The rotating shaft body (3) is rotatably connected to the inner wall of the second connecting block (2). The lower surface of the first connecting block (1) is fixedly connected with a moving block (5). An adjusting block (4) is sleeved on the surface of the moving block (5). A limiting block (6) is detachably installed on the inner wall of the adjusting block (4). Two sliding grooves are formed on the upper surface of the adjusting block (4). Sliders (12) are slidably connected to the surfaces of the sliding grooves on the two adjusting blocks (4). A connecting plate (13) is fixedly connected to the upper surface of the slider (12). A pushing plate (15) is fixedly connected to the lower surface of the connecting plate (13). A control rod (16) is fixedly connected to one side of the pushing plate (15) away from the connecting plate (13).

2. The adjustable rotating shaft connecting piece according to claim 1, characterized in that: A limiting frame (8) is installed on the lower surface of the adjusting block (4). The limiting frame (8) is fixedly connected with the moving block (5).

3. An adjustable rotating shaft connecting member according to claim 1, characterized in that: A connecting rod (14) is fixedly connected to the upper surface of the connecting plate (13). The vertical cross-section of the connecting rod (14) is "U"-shaped.

4. An adjustable rotating shaft connecting member according to claim 2, characterized in that: A fixing plate (7) is fixedly connected to one side of the adjusting block (4) close to the limiting frame (8). Two sliding rods (9) are fixedly connected to one side of the limiting frame (8) close to the fixing plate (7).

5. An adjustable rotating shaft connecting member according to claim 4, characterized in that: Two sleeves (10) are fixedly connected to one side of the fixing plate (7) close to the limiting frame (8). Both of the two sleeves (10) are sleeved on the surface of the sliding rod (9).

6. An adjustable rotating shaft connecting member according to claim 1, characterized in that: An "L"-shaped plate (17) is fixedly connected to the upper surface of the connecting plate (13). A screw rod (18) is threadedly inserted into the inner wall of the "L"-shaped plate (17).

7. An adjustable rotating shaft connecting member according to claim 6, characterized in that: One end of the screw rod (18) close to the adjusting block (4) is fixedly connected with a pressing plate (19). A control block (11) is fixedly connected to the upper surface of the limiting block (6).

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