Quick-release annular supporting plate

Abstract

The utility model discloses a quick-release annular support plate, which relates to the technical field of support plates, and comprises a fixed cylinder, the top end of the fixed cylinder is rotatably connected with a connecting cylinder, the fixed cylinder is internally provided with a telescopic rod, and the telescopic rod is arranged in the fixed cylinder in a sliding manner along the axial direction through a driving source; a plurality of rotating columns are rotationally arranged in the connecting cylinder and are driven by the telescopic rod in a sliding mode through a transmission assembly. According to the quick-release annular supporting plate provided by the utility model, the telescopic rod is arranged in the fixed cylinder, so that the telescopic rod can slide under the action of a driving source, and the plurality of rotating columns in the connecting cylinder can relatively rotate under the action of the sliding rod by utilizing the transmission assembly; and therefore, the annular supporting plate can be limited between the multiple pressing plates and the connecting cylinder, the effect that the annular supporting plate can be rapidly disassembled and assembled is achieved, and the practicability of the annular supporting plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to support plate technical field, concretely relates to a quick detach round ring support plate. BACKGROUND

[0002] Support plate usually refers to the structural member for supporting and reinforcing structure, and the support plate is an important engineering structural member, has stable structure, increases bearing capacity, provides temporary support and the like, and is widely used in supporting parts during assembly operation.

[0003] However, the existing round ring support plate is inconvenient to disassemble quickly, so when supporting parts of different specifications, the staff needs to spend a lot of time to disassemble the round ring support plate, which not only increases the workload of the staff, but also affects the assembly operation of the parts and reduces the practicability of the round ring support plate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a quick detach round ring support plate to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quick detach round ring support plate, comprising a fixed cylinder, a connecting cylinder is rotatably connected to the top end of the fixed cylinder, a telescopic rod is arranged in the fixed cylinder, and the telescopic rod is slidably arranged in the fixed cylinder along the axial direction by a driving source; a plurality of rotating columns are rotatably arranged in the connecting cylinder, the plurality of rotating columns are driven to slide by the telescopic rod through a transmission assembly, so that the plurality of rotating columns are relatively rotated, and a pressing plate is arranged at the top end of each rotating column.

[0006] Further, a rotating cylinder is rotatably arranged in the fixed cylinder, and the connecting cylinder is fixedly installed on one end face of the rotating cylinder.

[0007] Further, the driving source is a pneumatic cylinder, the pneumatic cylinder is fixedly installed on the other end face of the rotating cylinder, and the output end of the pneumatic cylinder is fixedly installed on one end face of the telescopic rod.

[0008] Further, the transmission assembly comprises a connecting head fixedly installed on the other end face of the telescopic rod, a connecting rod is fixedly installed on the connecting head, and the bottom end of each rotating column is rotatably arranged on the connecting rod.

[0009] Further, a plurality of sliding cylinders are fixedly installed on the circumferential surface of the connecting cylinder, a sliding rod is slidably arranged in each sliding cylinder, a sliding block is fixedly installed on one end of the sliding rod, a guide groove is formed in the circumferential surface of the rotating column, and the sliding block is slidably arranged in the guide groove.

[0010] Furthermore, a spring is fitted around the circumference of the slide rod, with one end of the spring fixedly mounted on the end face of the slide cylinder and the other end fixedly mounted on the slider.

[0011] Furthermore, a groove is provided on the top circumference of the rotating column, and a compression spring is installed inside the groove. The other end of the compression spring is fixedly installed on the pressing plate.

[0012] In the above technical solution, the present invention provides a quick-release annular support plate, which has the following beneficial effects: by using a telescopic rod set in a fixed cylinder, the telescopic rod can slide under the action of a drive source, and by using a transmission component, multiple rotating columns in the connecting cylinder can rotate relative to each other under the action of a sliding rod, thereby limiting the annular support plate between multiple pressing plates and the connecting cylinder, thus achieving the effect of quick assembly and disassembly of the annular support plate and improving the practicality of the annular support plate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0015] Figure 2 Provided for the embodiments of this utility model Figure 1 A schematic diagram of the cross-sectional structure;

[0016] Figure 3 Provided for the embodiments of this utility model Figure 2 A schematic diagram of a partial structure;

[0017] Figure 4 Provided for the embodiments of this utility model Figure 1 A schematic diagram of the rotating column.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Fixed cylinder; 2. Connecting cylinder; 3. Rotating cylinder; 4. Telescopic rod; 5. Cylinder; 6. Connector; 7. Connecting rod; 8. Rotating column; 9. Slide groove; 10. Pressing plate; 11. Slide cylinder; 12. Slide rod; 13. Spring; 14. Guide groove. Detailed Implementation

[0020] In order to make the technical scheme of the utility model better understood by the skilled in the art, the utility model will be further described in detail below in conjunction with the drawings.

[0021] Please refer to Figures 1-4 The utility model discloses a kind of quick-release circular support plates, including fixed cylinder 1, the top of fixed cylinder 1 is rotatably connected with connecting cylinder 2, the inside of fixed cylinder 1 is provided with telescopic rod 4, telescopic rod 4 is slidably arranged in fixed cylinder 1 by drive source along axial direction;Multiple rotating columns 8 are rotatably arranged in the inside of connecting cylinder 2, multiple rotating columns 8 are driven to slide by telescopic rod 4 by transmission assembly, to make multiple rotating columns 8 relatively rotate, the top of each rotating column 8 is provided with pressing plate 10.

[0022] In the above technical scheme, by utilizing telescopic rod 4 arranged in fixed cylinder 1, telescopic rod 4 can slide under the action of drive source, and by utilizing transmission assembly, multiple rotating columns 8 in connecting cylinder 2 can relatively rotate under the action of sliding rod 12, so that circular support plate can be limited between multiple pressing plates 10 and connecting cylinder 2, thereby achieving the effect of quickly disassembling circular support plate, and improving the practicability of circular support plate.

[0023] Specifically, rotating cylinder 3 is rotatably arranged in the inside of fixed cylinder 1, and connecting cylinder 2 is fixedly installed on one end face of rotating cylinder 3.

[0024] In the above technical scheme, by utilizing rotating cylinder 3 arranged in the inside of fixed cylinder 1, the effect of rotating circular support plate is achieved, and the practicability of circular support plate is further improved.

[0025] Specifically, drive source is air cylinder 5, air cylinder 5 is fixedly installed on the other end face of rotating cylinder 3, and the output end of air cylinder 5 is fixedly installed on one end face of telescopic rod 4.

[0026] In the above technical scheme, by utilizing air cylinder 5, telescopic rod 4 can slide along the axial direction of rotating cylinder 3 under the action of air cylinder 5.

[0027] Specifically, transmission assembly includes connecting head 6 fixedly installed on the other end face of telescopic rod 4, connecting head 6 is fixedly installed with connecting rod 7, and the bottom end of multiple rotating columns 8 is rotatably arranged on connecting rod 7.

[0028] In the above technical scheme, by utilizing transmission assembly, multiple rotating columns 8 on connecting rod 7 can slide under the action of telescopic rod 4 sliding in air cylinder 5.

[0029] Specifically, multiple sliding cylinders 11 are fixedly installed on the circumference of the connecting cylinder 2, and a sliding rod 12 is slidably arranged inside each sliding cylinder 11. A slider is fixedly installed at one end of the sliding rod 12. A guide groove 14 is opened on the circumference of the rotating column 8, and the slider is slidably arranged in the guide groove 14.

[0030] In the above technical solution, by using the slider on the slide rod 12, the rotating column 8 slides under the drive of the telescopic rod 4, and the slider slides along the guide groove 14 opened on the rotating column 8, thereby achieving the effect of driving the rotating column 8 to rotate while it slides under the drive of the telescopic rod 4.

[0031] Specifically, a spring 13 is fitted on the circumference of the slide bar 12. One end of the spring 13 is fixedly installed on the end face of the slide cylinder 11, and the other end is fixedly installed on the slider.

[0032] In the above technical solution, the spring 13 is used to buffer the slider, thereby improving the stability of the slider when sliding along the guide groove 14 to a certain extent.

[0033] Specifically, a groove 9 is provided on the top circumference of the rotating column 8, and a compression spring is installed inside the groove 9. The other end of the compression spring is fixedly installed on the pressing plate 10.

[0034] In the above technical solution, by using the compression spring set in the slide groove 9, the distance between the pressing plate 10 and the connecting cylinder 2 can be adaptively adjusted, thereby limiting the position of the annular support plate of different thicknesses.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A quick release round ring support plate comprising a fixing cylinder (1), characterized in that, The top end of the fixed cylinder (1) is rotatably connected with a connecting cylinder (2), the inside of the fixed cylinder (1) is provided with a telescopic rod (4), the telescopic rod (4) is slidably arranged in the fixed cylinder (1) by a driving source along the axial direction; The inside of the connecting cylinder (2) is rotatably provided with a plurality of rotating columns (8), the plurality of rotating columns (8) are driven to slide by the telescopic rod (4) through a transmission assembly, so that the plurality of rotating columns (8) are relatively rotated, and the top end of each rotating column (8) is provided with a pressing plate (10).

2. The quick release round ring support plate according to claim 1, wherein, The inside of the fixed cylinder (1) is rotatably provided with a rotating cylinder (3), and the connecting cylinder (2) is fixedly installed on one end face of the rotating cylinder (3).

3. A quick release circular support plate according to claim 2, wherein, The driving source is a gas cylinder (5), the gas cylinder (5) is fixedly installed on the other end face of the rotating cylinder (3), and the output end of the gas cylinder (5) is fixedly installed on one end face of the telescopic rod (4).

4. The quick release circular support plate according to claim 3, wherein, The transmission assembly comprises a connecting head (6) fixedly installed on the other end face of the telescopic rod (4), the connecting head (6) is fixedly installed with a connecting rod (7), and the bottom ends of the plurality of rotating columns (8) are rotatably arranged on the connecting rod (7).

5. A quick release circular support plate as claimed in claim 4, wherein, A plurality of sliding cylinders (11) are fixedly installed on the circumferential surface of the connecting cylinder (2), the inside of each sliding cylinder (11) is slidably provided with a sliding rod (12), one end of the sliding rod (12) is fixedly installed with a sliding block, and the circumferential surface of the rotating column (8) is provided with a guide groove (14), and the sliding block is slidably arranged in the guide groove (14).

6. A quick release circular support plate according to claim 5, wherein, The circumferential surface of the sliding rod (12) is sleeved with a spring (13), one end of the spring (13) is fixedly installed on the end face of the sliding cylinder (11), and the other end is fixedly installed on the sliding block.

7. The quick release round ring support plate according to claim 1, wherein, The top end of the rotating column (8) is provided with a sliding groove (9), the inside of the sliding groove (9) is provided with a compression spring, and the other end of the compression spring is fixedly installed on the pressing plate (10).

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