Lower clamping cam independent lifting and upper clamping shaft sleeve self-lubricating type rotary guide structure

Abstract

The utility model discloses a lower clamping cam independent lifting and upper clamping shaft sleeve self-lubricating type rotary guide structure which comprises a panel, an upper rotating block and a lower rotating block. An upper positioning plate is arranged on the top of the surface of the panel, and a lower positioning plate is arranged on the surface of the panel and located below the upper positioning plate. The upper rotating block is arranged in the upper positioning plate; according to the utility model, the bolts respectively penetrate through the upper side plate and the lower side plate and enter an object, so that the upper side plate and the lower side plate are mounted; an upper rotating block can rotate in an upper positioning plate, rotation of the upper rotating block can be more convenient through arrangement of a rotating rod B, a lower supporting arc plate in a lower rotating block rotates on the surface of an upper supporting arc plate, and the rotating angles can be 15 degrees, 45 degrees and 90 degrees, so that fixing of a panel is completed; the lower supporting arc plate has an independent adjusting function on the upper supporting arc plate, and accurate height adjustment and adaptive operation are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-lubricating rotation of a lower clamping cam and an upper clamping bushing, and specifically relates to an independent lifting of a lower clamping cam and a self-lubricating rotation guiding structure of an upper clamping bushing. Background Technique

[0002] The independent lifting of a lower clamping cam and the self-lubricating rotation guiding structure of an upper clamping bushing is a special mechanical structure, which is usually applied to occasions that require precise control and guidance.

[0003] In the prior art, when using a cabinet, the cabinet door on the surface of the cabinet can only be opened and closed, so that the cabinet door of the cabinet can be used; however, since most cabinet doors cannot be rotated to a specified position for fixation, the cabinet door cannot be correctly fixed, which may cause inconvenience in operation and affect the normal use of the cabinet body; at the same time, the hinge of the cabinet door lacks an independent adjustment function and cannot achieve precise height adjustment and operation, making it very inconvenient to use. In view of this, we introduce an independent lifting of a lower clamping cam and a self-lubricating rotation guiding structure of an upper clamping bushing. Content of the Utility Model

[0004] The purpose of the utility model is to provide an independent lifting of a lower clamping cam and a self-lubricating rotation guiding structure of an upper clamping bushing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an independent lifting of a lower clamping cam and a self-lubricating rotation guiding structure of an upper clamping bushing, including: a panel, an upper rotating block and a lower rotating block;

[0006] An upper positioning plate is arranged at the top of the surface of the panel, and a lower positioning plate is arranged below the upper positioning plate on the surface of the panel;

[0007] The upper rotating block is arranged inside the upper positioning plate, and an upper side plate is arranged on one side of the upper rotating block, and the upper rotating block and the upper side plate are fixedly arranged;

[0008] The lower rotating block is arranged inside the lower positioning plate, and a lower side plate is arranged on one side of the lower rotating block, and the lower side plate and the lower rotating block are fixedly arranged;

[0009] A rotating mechanism is arranged inside the lower rotating block, and the upper support arc plate of the rotating mechanism rotates on the surface of the lower support arc plate, thereby fixing the control panel.

[0010] Preferably, the rotating mechanism includes a cavity A opened inside the lower rotating block. The cavity A and the lower rotating block are integrally formed. A rotating rod A is arranged inside the upper support arc plate and the lower support arc plate. The upper support arc plate and the lower support arc plate are connected inside the cavity A, and the lower support arc plate rotates on the surface of the upper support arc plate, so that the lower support arc plate and the surface of the upper support arc plate can be rotated to different angles. A cylinder is connected to the top of the upper support arc plate, and the upper support arc plate and the cylinder are fixedly arranged.

[0011] Preferably, an auxiliary mechanism is arranged inside the upper rotating block, and the rotating block of the auxiliary mechanism rotates inside the upper rotating block.

[0012] Preferably, the auxiliary mechanism includes a positioning groove opened inside the upper rotating block for installing the rotating block. The positioning groove and the upper rotating block are integrally formed. A rotating rod B is arranged inside the rotating block, and the rotating rod B is connected inside the upper positioning plate.

[0013] Preferably, an installation groove for connecting the rotating rod B is opened inside the rotating block. The installation groove and the rotating block are integrally formed, and the installation groove is used for installing the rotating rod B.

[0014] Preferably, a disc is connected to the top of the rotating rod A, and the disc and the rotating rod A are fixedly arranged.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By respectively passing bolts through the upper side plate and the lower side plate and making the bolts enter the interior of the object, the upper side plate and the lower side plate can be installed, and thus the panel can be installed.

[0016] By pulling the panel, the upper positioning plate inside the panel rotates with the panel, and the upper rotating block rotates inside the upper positioning plate. The arrangement of the rotating rod B can make the rotation of the upper rotating block more convenient. The upper positioning plate rotates with the panel, and at the same time, the lower positioning plate also rotates with the panel. The lower support arc plate inside the lower rotating block rotates on the surface of the upper support arc plate, so that the lower support arc plate and the surface of the upper support arc plate can be rotated to different angles. The angles that can be rotated are: 15°, 45° and 90°, thereby completing the fixation of the panel. Furthermore, it can be rotated to different positions for fixation, making it more convenient to use.

[0017] The lower support arc plate has an independent adjustment function on the upper support arc plate, realizing precise height adjustment and adaptive operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0019] Figure 2 This is a schematic structural view when the upper positioning plate, upper rotating block and upper side plate of the present utility model are connected;

[0020] Figure 3 This is a schematic structural view of the rotating rod and rotating block of the present utility model;

[0021] Figure 4 This is a schematic structural view when the rotating rod and rotating block of the present utility model are disassembled;

[0022] Figure 5 This is a schematic structural view when the lower positioning plate, lower rotating block and lower side plate of the present utility model are connected;

[0023] Figure 6 This is a schematic structural view when the upper support arc plate and lower support arc plate of the present utility model are connected;

[0024] Figure 7 This is a schematic side view structural view of the upper support arc plate and lower support arc plate of the present utility model;

[0025] Figure 8 This is a schematic front view structural view of the upper support arc plate and lower support arc plate of the present utility model.

[0026] In the figure: 1, panel; 2, upper side plate; 3, upper positioning plate; 4, upper rotating block; 5, lower positioning plate; 6, lower side plate; 7, lower rotating block; 8, positioning groove; 10, rotating rod B; 11, rotating block; 12, installation groove; 13, cavity A; 14, rotating rod A; 15, cylinder; 16, upper support arc plate; 17, lower support arc plate; 18, disc. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1-8 , the present utility model provides a technical solution: a lower clamping cam independent lifting and upper clamping bushing self-lubricating rotary guiding structure, including: a panel 1, an upper positioning plate 3 is arranged at the top of the surface of the panel 1, and a lower positioning plate 5 is arranged below the upper positioning plate 3 on the surface of the panel 1;

[0029] An upper rotating block 4, the upper rotating block 4 is arranged inside the upper positioning plate 3, and an upper side plate 2 is arranged on one side of the upper rotating block 4;

[0030] Lower rotating block 7, the lower rotating block 7 is arranged inside the lower positioning plate 5, and a lower side plate 6 is arranged on one side of the lower rotating block 7;

[0031] A rotating mechanism is arranged inside the lower rotating block 7. Through the upper support arc plate 16 of the rotating mechanism rotating on the surface of the lower support arc plate 17, the control panel 1 is fixed.

[0032] The rotating mechanism includes a cavity A13 opened inside the lower rotating block 7. The cavity A13 and the lower rotating block 7 are integrally formed. A rotating rod A14 is arranged inside the upper support arc plate 16 and the lower support arc plate 17. The upper support arc plate 16 and the lower support arc plate 17 are connected inside the cavity A13, and the lower support arc plate 17 rotates on the surface of the upper support arc plate 16, so that the lower support arc plate 17 and the surface of the upper support arc plate 16 can rotate to different angles. A cylinder 15 is connected to the top of the upper support arc plate 16, and the upper support arc plate 16 and the cylinder 15 are fixedly arranged.

[0033] An auxiliary mechanism is arranged inside the upper rotating block 4. Through the rotating block 11 of the auxiliary mechanism rotating inside the upper rotating block 4.

[0034] The auxiliary mechanism includes a positioning groove 8 opened inside the upper rotating block 4 for installing the rotating block 11. The positioning groove 8 and the upper rotating block 4 are integrally formed. A rotating rod B10 is arranged inside the rotating block 11, and the rotating rod B10 is connected inside the upper positioning plate 3.

[0035] An installation groove 12 for connecting the rotating rod B10 is opened inside the rotating block 11. The installation groove 12 and the rotating block 11 are integrally formed, and the installation groove 12 is used for installing the rotating rod B10.

[0036] The top of the rotating rod A14 is connected with a disc 18, and the disc 18 and the rotating rod A14 are fixedly arranged.

[0037] Specifically, during use, bolts are respectively passed through the upper side plate 2 and the lower side plate 6, and the bolts enter the interior of the object, thereby installing the upper side plate 2 and the lower side plate 6, and also installing the panel 1. At this time, the panel 1 is pulled, and the upper positioning plate 3 inside the panel 1 rotates with the panel 1. At this time, the upper rotating block 4 rotates inside the upper positioning plate 3, and the arrangement of the rotating rod B10 can make the rotation of the upper rotating block 4 more convenient. The upper positioning plate 3 rotates with the panel 1, and at the same time, the lower positioning plate 5 also rotates with the panel 1. At this time, the lower support arc plate 17 inside the lower rotating block 7 rotates on the surface of the upper support arc plate 16, so that the lower support arc plate 17 and the surface of the upper support arc plate 16 can be rotated to different angles. The angles that can be rotated are: 15°, 45°, and 90°, thereby completing the fixation of the panel 1, and further can be rotated to different positions for fixation, making it more convenient to use;

[0038] The lower support arc plate 17 has an independent adjustment function on the upper support arc plate 16, realizing precise height adjustment and adaptive operation.

[0039] 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 independent lifting structure for the lower clamping cam and a self-lubricating rotary guiding structure for the upper clamping bushing, characterized in that Including: A panel (1), on the top surface of the panel (1), there is an upper positioning plate (3), and on the surface of the panel (1) below the upper positioning plate (3), there is a lower positioning plate (5); An upper rotating block (4), the upper rotating block (4) is arranged inside the upper positioning plate (3), and on one side of the upper rotating block (4), there is an upper side plate (2); A lower rotating block (7), the lower rotating block (7) is arranged inside the lower positioning plate (5), and on one side of the lower rotating block (7), there is a lower side plate (6); Inside the lower rotating block (7), there is a rotating mechanism, through which the upper support arc plate (16) rotates on the surface of the lower support arc plate (17), thereby fixing the control panel (1).

2. The independent lifting of the lower clamping cam and the self-lubricating rotary guiding structure of the upper clamping bushing according to claim 1, wherein The rotating mechanism includes a cavity A (13) opened inside the lower rotating block (7), a rotating rod A (14) is arranged inside the upper support arc plate (16) and the lower support arc plate (17), the upper support arc plate (16) and the lower support arc plate (17) are connected inside the cavity A (13), and the top of the upper support arc plate (16) is connected with a cylinder (15).

3. A lower clamping cam independent lifting and upper clamping bushing self-lubricating rotary guiding structure according to claim 1, characterized in that, Inside the upper rotating block (4), there is an auxiliary mechanism, through which a rotating block (11) rotates inside the upper rotating block (4).

4. The independently-lifting lower clamping cam and self-lubricating rotary guiding structure of the upper clamping bushing according to claim 3, wherein The auxiliary mechanism includes a positioning groove (8) opened inside the upper rotating block (4) for installing the rotating block (11), a rotating rod B (10) is arranged inside the rotating block (11), and the rotating rod B (10) is connected inside the upper positioning plate (3).

5. The independent lifting of the lower clamping cam and the self-lubricating rotary guiding structure of the upper clamping bushing according to claim 4, characterized in that, Inside the rotating block (11), there is an installation groove (12) for connecting the rotating rod B (10).

6. The independent lifting of the lower clamping cam and the self-lubricating rotary guiding structure of the upper clamping bushing according to claim 2, characterized in that The top of the rotating rod A (14) is connected with a disc (18).

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