Multi-shape adjustable rubber ring installation supporting piece

Abstract

The utility model relates to the technical field of rubber rings, in particular to a multi-shape adjustable rubber ring installation supporting piece which comprises a disc-shaped supporting base plate, a plurality of rubber ring supporting rods which are evenly and annularly arranged at equal intervals are installed on the top face of the supporting base plate, and a height adjusting air cylinder used for adjusting the height of the supporting base plate is installed at the bottom of the supporting base plate. The height adjusting air cylinder at the bottom of the opening base plate can adjust the height of the opening base plate so as to meet different installation requirements. The sliding grooves are formed in the top face of the opening chassis, the number of the sliding grooves is the same as that of the rubber ring opening rods, the adjusting air cylinders are installed on the outer ring wall and correspond to the sliding grooves in position, and the sliding seats are installed at the bottoms of the rubber ring opening rods in a matched mode, matched with the sliding grooves in section size and in sliding fit with the sliding grooves. And an adjusting rod of the adjusting air cylinder can penetrate through the outer wall of the opening base plate to be connected with the outer wall of the sliding base, the position of the rubber ring opening rod is adjusted, and the installation requirements of rubber rings of different shapes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber rings, in particular to a rubber ring installation support with adjustable multiple shapes. Background Art

[0002] In modern industrial production, the installation of rubber rings is a common and important task. As a sealing and connecting component, rubber rings are widely used in the fields of machinery, automobiles, aerospace, etc. To ensure the correct installation of rubber rings, special installation supports are required. With the continuous development of industrial technology, the requirements for rubber ring installation supports are also getting higher and higher. It is not only necessary to be able to stably expand the rubber ring, but also to have the function of adjustable multiple shapes to meet the installation requirements of rubber rings with different shapes and sizes. Although some supports have the adjustment function, the adjustment method is complex and requires the assistance of special tools or the cooperation of multiple people to complete, which not only increases the installation difficulty but also reduces the work efficiency. The existing rubber ring installation supports have fixed shapes and cannot adapt to rubber rings with different shapes. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a rubber ring installation support with adjustable multiple shapes to solve the problems of low installation efficiency and non-adjustability of the existing rubber ring installation supports mentioned in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rubber ring installation support with adjustable multiple shapes, including a disc-shaped expansion chassis. A number of rubber ring expansion rods are evenly arranged in a ring on the top surface of the expansion chassis. A height adjustment cylinder for adjusting the height of the expansion chassis is installed at the bottom of the expansion chassis;

[0006] Chutes with the same number as the rubber ring expansion rods and arranged in a ring are opened on the top surface of the expansion chassis. Adjustment cylinders with the same number as the chutes and corresponding positions are installed on the outer ring wall of the expansion chassis;

[0007] A sliding seat with a cross-section size adapted to the chute and in sliding fit is installed at the bottom of each group of rubber ring expansion rods. The adjustment rod of the adjustment cylinder passes through the outer wall of the expansion chassis and is connected to the outer wall of the sliding seat.

[0008] Preferably, a threaded groove is opened on the top surface of the sliding seat, and a threaded connection head with a size adapted to the threaded groove and in threaded connection is coaxially installed at the bottom of the rubber ring expansion rod.

[0009] Preferably, a connection disc is coaxially installed on the top surface of the piston rod of the height adjustment cylinder.

[0010] Preferably, the edge of the connecting plate is connected to the bottom of the spreading chassis by at least three groups of fixing bolts.

[0011] Preferably, a moving base is coaxially installed on the bottom surface of the height adjustment cylinder.

[0012] Preferably, at least three groups of moving wheels arranged equidistantly in a ring are installed on the bottom edge of the moving base.

[0013] Preferably, the diameter of the moving base is larger than the diameter of the spreading chassis.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In this rubber ring installation support with adjustable multiple shapes, through a number of rubber ring spreading rods arranged evenly and equidistantly in a ring on the top surface of the spreading chassis, the rubber ring can be effectively spread, realizing the installation and support of the rubber ring; the height adjustment cylinder at the bottom of the spreading chassis can adjust the height of the spreading chassis, so as to adapt to different installation requirements; the sliding grooves opened on the top surface of the spreading chassis and arranged in a ring with the same number as the rubber ring spreading rods, and the adjustment cylinders installed on the outer wall of the outer ring and corresponding in position to the same number of sliding grooves, cooperate with the sliding seats installed at the bottom of the rubber ring spreading rods and having a cross-sectional dimension adapted to and slidingly matched with the sliding grooves, so that the adjustment rod of the adjustment cylinder can pass through the outer wall of the spreading chassis and be connected to the outer wall of the sliding seat, thereby realizing the adjustment of the position of the rubber ring spreading rods and meeting the installation requirements of rubber rings with different shapes.

[0016] 2. In this rubber ring installation support with adjustable multiple shapes, a threaded groove is opened on the top surface of the sliding seat, and a threaded connection head with a dimension adapted to and threadedly connected to the threaded groove is coaxially installed at the bottom of the rubber ring spreading rod. By opening a threaded groove on the top surface of the sliding seat and realizing threaded connection with the threaded connection head at the bottom of the rubber ring spreading rod, it is convenient to replace rubber ring spreading rods with different lengths.

[0017] 3. In this rubber ring installation support with adjustable multiple shapes, a moving base is coaxially installed on the bottom surface of the height adjustment cylinder, and at least three groups of moving wheels arranged equidistantly in a ring are installed on the bottom edge of the moving base, improving the moving flexibility of the support. Users can easily push the support to the working area without relying on heavy handling equipment, improving work efficiency and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are further explained in detail together with the embodiments of the present utility model, but do not constitute a limitation to the present utility model.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 It is a structural schematic diagram of the height adjustment mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the exploded structure of the rubber ring propping rod and the sliding seat of the utility model;

[0022] 10. Open the chassis; 11. Slide; 12. Adjust the cylinder;

[0023] 20. Rubber ring opening rod; 21. Sliding seat; 22. Threaded connector; 23. Threaded groove;

[0024] 30. Height adjustment cylinder; 31. Piston rod; 32. Moving base; 33. Moving wheel; 34. Connecting plate. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the utility model and the drawings of the specification 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 of 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.

[0026] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Multi-shaped adjustable rubber ring mounting brackets, such as Figures 1 - 3As shown in the figure, it includes a disc-shaped spreading chassis 10. A number of rubber ring spreading rods 20 are evenly and equidistantly arranged in a ring on the top surface of the spreading chassis 10. A height adjustment cylinder 30 for adjusting the height of the spreading chassis 10 is installed at the bottom of the spreading chassis 10; a number of chutes 11 equal to the number of rubber ring spreading rods 20 and arranged in a ring are opened on the top surface of the spreading chassis 10. A number of adjustment cylinders 12 equal to the number of chutes 11 and corresponding in position are installed on the outer ring wall of the spreading chassis 10; a sliding seat 21 with a cross-sectional dimension adapted to the chute 11 and in sliding fit is installed at the bottom of each group of rubber ring spreading rods 20. The adjusting rod of the adjustment cylinder 12 passes through the outer wall of the spreading chassis 10 and is connected to the outer wall of the sliding seat 21. Through the number of rubber ring spreading rods 20 evenly and equidistantly arranged in a ring on the top surface of the spreading chassis 10, the rubber ring can be effectively spread, realizing the installation and support function for the rubber ring; the height adjustment cylinder 30 at the bottom of the spreading chassis 10 can adjust the height of the spreading chassis 10, so as to adapt to different installation requirements; the chutes 11 opened on the top surface of the spreading chassis 10, which are equal to the number of rubber ring spreading rods 20 and arranged in a ring, and the adjustment cylinders 12 installed on the outer ring wall, which are equal to the number of chutes 11 and corresponding in position, cooperate with the sliding seat 21 installed at the bottom of the rubber ring spreading rod 20 and having a cross-sectional dimension adapted to the chute 11 and in sliding fit, so that the adjusting rod of the adjustment cylinder 12 can pass through the outer wall of the spreading chassis 10 and be connected to the outer wall of the sliding seat 21, thereby realizing the adjustment of the position of the rubber ring spreading rod 20 and meeting the installation requirements of rubber rings of different shapes.

[0028] Furthermore, a threaded groove 23 is opened on the top surface of the sliding seat 21. A threaded connection head 22 with a dimension adapted to the threaded groove 23 and in threaded connection is coaxially installed at the bottom of the rubber ring spreading rod 20. By opening the threaded groove 23 on the top surface of the sliding seat 21 and realizing threaded connection with the threaded connection head 22 at the bottom of the rubber ring spreading rod 20, it is convenient to replace rubber ring spreading rods 20 of different lengths.

[0029] Specifically, a connection disc 34 is coaxially installed on the top surface of the piston rod 31 of the height adjustment cylinder 30. The edge of the connection disc 34 is connected to the bottom of the spreading chassis 10 through at least three groups of fixing bolts, which is convenient for installation or disassembly, enhances the connection stability and load-bearing capacity, makes the whole support more stable and reliable when adjusting the height, and is not easy to shake.

[0030] Among them, a moving base 32 is coaxially installed on the bottom surface of the height adjustment cylinder 30. At least three groups of moving wheels 33 are evenly arranged in a ring on the bottom edge of the moving base 32, which improves the moving flexibility of the support. Users can easily push the support to the working area without relying on heavy handling equipment, improving work efficiency and the convenience of use.

[0031] In addition, the diameter of the moving base 32 is larger than that of the spreading chassis 10, which increases the stability of the support member during movement and prevents tipping or toppling caused by unstable center of gravity.

[0032] The working principle of the multi-shaped adjustable rubber ring mounting support member:

[0033] First, place the entire device in a suitable working position; by operating the height adjustment cylinder 30, adjust the height of the spreading chassis 10 according to the actual installation requirements to make it reach a suitable working height.

[0034] Then, with the rubber ring spreading rods 20 located at the central position, place the rubber ring on each of the rubber ring spreading rods 20 and start the adjustment cylinder 12; the adjustment rod of the adjustment cylinder 12 pushes the sliding seat 21 to slide in the chute 11 on the top surface of the spreading chassis 10, thereby driving the rubber ring spreading rods 20 to move and adjusting the positions of the rubber ring spreading rods 20 to adapt to the shape and size of the rubber ring.

[0035] Finally, put the rubber ring on the rubber ring spreading rods 20 to achieve the spreading and installation support of the rubber ring; after the installation is completed, the adjustment cylinder 12 and the height adjustment cylinder 30 can be operated in reverse according to needs for the next installation operation.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rubber ring installation support with adjustable multiple shapes, characterized in that: It includes a disk-shaped spreading chassis (10), on the top surface of the spreading chassis (10), several rubber ring spreading rods (20) are evenly and equidistantly arranged in a ring, and at the bottom of the spreading chassis (10), a height adjustment cylinder (30) for adjusting the height of the spreading chassis (10) is installed; On the top surface of the spreading chassis (10), chutes (11) with the same number as the rubber ring spreading rods (20) and arranged in a ring are provided, and on the outer ring wall of the spreading chassis (10), adjusting cylinders (12) with the same number as the chutes (11) and corresponding positions are installed; At the bottom of each group of rubber ring spreading rods (20), a sliding seat (21) adapted to the cross-sectional size of the chute (11) and in sliding fit therewith is installed, and the adjusting rod of the adjusting cylinder (12) passes through the outer wall of the spreading chassis (10) and is connected to the outer wall of the sliding seat (21).

2. The multi-shaped adjustable rubber ring installation support member according to claim 1, wherein: On the top surface of the sliding seat (21), a threaded groove (23) is provided, and at the bottom of the rubber ring spreading rod (20), a threaded connection head (22) adapted to the size of the threaded groove (23) and in threaded connection therewith is coaxially installed.

3. The rubber ring installation support member with adjustable multi-shapes according to claim 1, characterized in that: On the top surface of the piston rod (31) of the height adjustment cylinder (30), a connection disk (34) is coaxially installed.

4. The rubber ring installation support member with adjustable multiple shapes according to claim 3, characterized in that: The edge of the connection disk (34) is connected to the bottom of the spreading chassis (10) by at least three groups of fixing bolts.

5. The rubber ring installation support member with adjustable multi-shapes according to claim 1, characterized in that: On the bottom surface of the height adjustment cylinder (30), a moving base (32) is coaxially installed.

6. The multi-shaped adjustable rubber ring mounting support according to claim 5, characterized in that: At the bottom edge of the moving base (32), at least three groups of moving wheels (33) are evenly arranged in a ring.

7. The rubber ring installation support member with adjustable multi-shapes according to claim 5, characterized in that: The diameter of the moving base (32) is larger than the diameter of the spreading chassis (10).

Images