Flexible supporting device for cylindrical part

Abstract

The utility model provides a cylinder piece flexible shape supporting device which comprises a connecting assembly, a shape supporting assembly is arranged outside the connecting assembly, and the shape supporting assembly comprises a threaded rod, a rotary knob, a fixing shaft, a sliding block, a groove, a connecting rod, a lug seat, a sliding rod, a mounting groove, a connecting block, a fixing bolt and a supporting ring. The bottom end of the threaded rod is fixedly connected with a rotary knob, and the top end of the threaded rod is fixedly connected with a fixing shaft. The threaded rod is rotated to drive the sliding block to move, the angle of the connecting rod is changed, so that the sliding rod is pushed to move, the size of the shape supporting device is adjusted according to the size of the stainless steel cylinder part, the production requirements of the stainless steel cylinder parts of different sizes are met, and the flexibility and universality of the shape supporting device are improved. The position of the sliding rod is changed so that the sliding rod can be matched with supporting rings of different sizes, a new supporting device does not need to be customized when stainless steel cylinder parts of different sizes are machined, and the production cost of the stainless steel cylinder parts is saved.

Description

Technical Field

[0001] The utility model relates to a support device, in particular to a flexible support device for a cylindrical piece, and belongs to the technical field of stainless steel cylindrical piece processing. Background Art

[0002] Stainless steel cylinders are cylindrical parts made of stainless steel sheets through stamping, rolling, welding and other processes. Stainless steel is a high-alloy steel that can resist corrosion in the air or chemical corrosive media, with a beautiful surface and excellent corrosion resistance. Stainless steel cylinders are widely used in many fields such as industry, construction and home furnishing.

[0003] During the processing of stainless steel cylinders, they need to be supported by a supporting device to prevent them from deformation. Most of the existing supporting devices are of fixed size and cannot meet the use requirements of stainless steel cylinders of different sizes. When the size of the stainless steel cylinder changes, a new supporting device needs to be customized according to the size, which increases the production cost of the stainless steel cylinder. Therefore, a flexible supporting device for cylinders is proposed. Utility Model Content

[0004] In view of this, the utility model provides a flexible support device for a cylindrical member to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a cylindrical flexible support device, including a connecting assembly, a support assembly is arranged outside the connecting assembly, and the support assembly includes a threaded rod, a knob, a fixed shaft, a slider, a groove, a connecting rod, an ear seat, a slide bar, a mounting groove, a connecting block, a fixing bolt and a support ring;

[0006] The bottom end of the threaded rod is fixedly connected with a knob, the top end of the threaded rod is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is sleeved with a slider, the outer wall of the slider is evenly provided with grooves, the inner wall of the groove is rotatably connected with a connecting rod, one end of the connecting rod is rotatably connected to the inside of the ear seat, the ear seat is fixedly connected to the top of the sliding rod, one end of the sliding rod is symmetrically provided with two mounting grooves, the inside of the mounting groove is fixedly connected with a connecting block by a fixing bolt, one side of the connecting block is fixedly connected with a supporting ring, when changing to process stainless steel cylindrical parts of different specifications and sizes, the connecting block and the supporting ring are removed, and the threaded rod is rotated to drive the slider to move along the inner wall of the sleeve, thereby changing the angle of the connecting rod, thereby pushing the sliding rod to move along the guide rod, and after the sliding rod is in place, a new supporting ring is installed.

[0007] Further preferably: the connecting assembly comprises a fixing plate and a mounting hole;

[0008] The upper surface of the fixing plate is evenly provided with mounting holes.

[0009] Further preferably, a sleeve is fixedly connected to the bottom of the fixing plate.

[0010] Further preferably, the threaded rod is threadedly connected to the inner wall of the sleeve.

[0011] Further preferably, the slider is slidably connected to the inner wall of the sleeve.

[0012] Further preferably, the outer side wall of the sleeve is evenly provided with through grooves, and one end of the connecting rod passes through the through grooves and extends to the outside.

[0013] Further preferably, the outer side wall of the sleeve is evenly and fixedly connected with a guide rail, and the sliding rod is slidably connected to the inner side wall of the guide rail.

[0014] Further preferably, the inner side wall of the guide rail is fixedly connected to a guide rod, and the sliding rod is slidably connected to the outer side wall of the guide rod.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model drives the slider to move by rotating the threaded rod, changes the angle of the connecting rod, and thus pushes the slide rod to move. The size of the support device is adjusted according to the size of the stainless steel cylinder, so as to meet the production needs of stainless steel cylinders of different sizes and improve the flexibility and versatility of the support device.

[0017] Second, the utility model changes the position of the slide bar to adapt to support rings of different sizes. When processing stainless steel cylinders of different sizes, there is no need to customize new support devices, thereby saving the production cost of the stainless steel cylinders.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is an enlarged structural diagram of point A of the utility model;

[0022] Figure 3 This is a bottom view of the structure of the utility model;

[0023] Figure 4 This is a diagram showing the internal structure of the sleeve of the present utility model.

[0024] Figure numerals: 10, connecting assembly; 11, fixing plate; 12, mounting hole; 13, sleeve; 14, through groove; 15, guide rail; 16, guide rod; 20, support assembly; 21, threaded rod; 22, knob; 23, fixed shaft; 24, slider; 25, groove; 26, connecting rod; 27, ear seat; 28, slide rod; 29, mounting groove; 210, connecting block; 211, fixing bolt; 212, support ring. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, the embodiment of the utility model provides a flexible support device for a cylindrical member, including a connecting assembly 10, a support assembly 20 is arranged outside the connecting assembly 10, and the support assembly 20 includes a threaded rod 21, a knob 22, a fixed shaft 23, a slider 24, a groove 25, a connecting rod 26, an ear seat 27, a slide bar 28, a mounting groove 29, a connecting block 210, a fixing bolt 211 and a support ring 212;

[0028] The bottom end of the threaded rod 21 is fixedly connected with a knob 22, the top end of the threaded rod 21 is fixedly connected with a fixed shaft 23, the outer wall of the fixed shaft 23 is sleeved with a slider 24, the outer wall of the slider 24 is evenly provided with grooves 25, the inner wall of the groove 25 is rotatably connected with a connecting rod 26, one end of the connecting rod 26 is rotatably connected to the inside of the ear seat 27, the ear seat 27 is fixedly connected to the top of the slide rod 28, one end of the slide rod 28 is symmetrically provided with two mounting grooves 29, the inside of the mounting groove 29 is fixedly connected with a connecting rod 26 by a fixing bolt 211 Block 210, one side of the connecting block 210 is fixedly connected with a support ring 212. When changing to process stainless steel cylindrical parts of different specifications and sizes, the connecting block 210 and the support ring 212 are removed, and the threaded rod 21 is rotated to drive the slider 24 to move along the inner wall of the sleeve 13, thereby changing the angle of the connecting rod 26, thereby pushing the slide rod 28 to move along the guide rod 16. After the slide rod 28 is in place, a new support ring 212 is installed, and the support ring 212 is used to support the stainless steel cylindrical part to prevent the stainless steel cylindrical part from being deformed during the processing.

[0029] In this embodiment, specifically: the connection assembly 10 includes a fixing plate 11 and a mounting hole 12;

[0030] The upper surface of the fixing plate 11 is evenly provided with mounting holes 12 , and the mounting holes 12 are convenient for fixing the fixing plate 11 by bolts.

[0031] In this embodiment, specifically: a sleeve 13 is fixedly connected to the bottom of the fixing plate 11 .

[0032] In this embodiment, specifically: the threaded rod 21 is threadedly connected to the inner wall of the sleeve 13, and the position of the threaded rod 21 inside the sleeve 13 can be changed by rotating the threaded rod 21, thereby adjusting the size of the bracing device to adapt to stainless steel cylindrical parts of different sizes.

[0033] In this embodiment, specifically: the slider 24 is slidably connected to the inner wall of the sleeve 13 , and the slider 24 moves along the inner wall of the sleeve 13 to change the angle of the connecting rod 26 .

[0034] In this embodiment, specifically: the outer wall of the sleeve 13 is evenly provided with through grooves 14, and one end of the connecting rod 26 passes through the through grooves 14 and extends to the outside. The setting of the through grooves 14 can make way for the movement of the connecting rod 26, thereby facilitating the angle change of the connecting rod 26.

[0035] In this embodiment, specifically: the outer wall of the sleeve 13 is evenly and fixedly connected with the guide rail 15 , the slide bar 28 is slidably connected to the inner wall of the guide rail 15 , and the slide bar 28 moves along the inner wall of the guide rail 15 .

[0036] In this embodiment, specifically: the inner wall of the guide rail 15 is fixedly connected with the guide rod 16 , the slide rod 28 is slidably connected to the outer wall of the guide rod 16 , and the guide rod 16 guides the movement of the slide rod 28 .

[0037] When the utility model is in operation: the fixing plate 11 is fixed at a specified position, the connecting block 210 is placed inside the mounting groove 29 and fixed by the fixing bolt 211, and the stainless steel cylindrical part is sleeved on the outside of the supporting ring 212 for easy processing. When replacing and processing stainless steel cylindrical parts of different specifications and sizes, the connecting block 210 and the supporting ring 212 are removed, and the threaded rod 21 is rotated to drive the slider 24 to move along the inner wall of the sleeve 13, thereby changing the angle of the connecting rod 26, thereby pushing the sliding rod 28 to move along the guide rod 16. After the sliding rod 28 is in place, a new supporting ring 212 is installed, and the size of the supporting device is adjusted according to the size of the stainless steel cylindrical part, so as to meet the production needs of stainless steel cylindrical parts of different sizes, thereby improving the flexibility and versatility of the supporting device.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A flexible support device for a cylindrical member, comprising a connecting assembly (10), characterized in that: A support assembly (20) is arranged outside the connection assembly (10), and the support assembly (20) comprises a threaded rod (21), a knob (22), a fixed shaft (23), a slider (24), a groove (25), a connecting rod (26), an ear seat (27), a sliding rod (28), a mounting groove (29), a connecting block (210), a fixing bolt (211) and a supporting ring (212); The bottom end of the threaded rod (21) is fixedly connected with a knob (22), the top end of the threaded rod (21) is fixedly connected with a fixed shaft (23), the outer wall of the fixed shaft (23) is sleeved with a slider (24), the outer wall of the slider (24) is evenly provided with grooves (25), the inner wall of the groove (25) is rotatably connected with a connecting rod (26), one end of the connecting rod (26) is rotatably connected to the inside of an ear seat (27), the ear seat (27) is fixedly connected to the top of a sliding rod (28), one end of the sliding rod (28) is symmetrically provided with two mounting grooves (29), the inside of the mounting groove (29) is fixedly connected with a connecting block (210) by a fixing bolt (211), and one side of the connecting block (210) is fixedly connected with a supporting ring (212).

2. A cylindrical flexible support device according to claim 1, characterized in that: The connecting assembly (10) comprises a fixing plate (11) and a mounting hole (12); The upper surface of the fixing plate (11) is evenly provided with mounting holes (12).

3. A cylindrical flexible support device according to claim 2, characterized in that: A sleeve (13) is fixedly connected to the bottom of the fixing plate (11).

4. A cylindrical flexible support device according to claim 3, characterized in that: The threaded rod (21) is threadedly connected to the inner wall of the sleeve (13).

5. A cylindrical flexible support device according to claim 4, characterized in that: The slider (24) is slidably connected to the inner wall of the sleeve (13).

6. A cylindrical flexible support device according to claim 5, characterized in that: The outer wall of the sleeve (13) is evenly provided with through grooves (14), and one end of the connecting rod (26) passes through the through groove (14) and extends to the outside.

7. A cylindrical flexible support device according to claim 6, characterized in that: The outer side wall of the sleeve (13) is evenly and fixedly connected to the guide rail (15), and the sliding rod (28) is slidably connected to the inner side wall of the guide rail (15).

8. A cylindrical flexible support device according to claim 7, characterized in that: The inner side wall of the guide rail (15) is fixedly connected to a guide rod (16), and the sliding rod (28) is slidably connected to the outer side wall of the guide rod (16).

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