Spring cushion framework convenient to connect

Abstract

The utility model relates to the technical field of automobile spring cushion frameworks, and discloses a spring cushion framework convenient to connect, which comprises a mounting plate, a limiting ring pipe is fixedly connected to the top of the mounting plate, a mounting block is fixedly connected to the top of the mounting plate, and a mounting column is fixedly connected to the bottom of the mounting plate. According to the spring cushion framework convenient to connect, the mounting columns on the mounting plates are inserted into the connecting pipes, then bolts on the mounting plates are rotated, the bolts drive transmission plates in the mounting grooves to move downwards, and then the transmission plates drive the connecting plates and first transmission inclined blocks to move downwards; at the moment, a first transmission inclined block drives a second transmission inclined block to move out of a mounting column, the second transmission inclined block drives a fixing plate to move outwards, at the moment, a connecting spring is stretched, then the fixing plate drives a fixing rubber pad to be fixedly connected with the inner wall of a connecting pipe in an extruding mode, and portable mounting of the spring pad framework is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile spring pad frames, in particular to a spring pad frame that is convenient to connect. Background Art

[0002] In existing cars, a spring pad (usually made of natural rubber) is usually required between the spring and the spring pad frame to avoid a rigid connection between the spring and the spring seat, so as to prevent the spring and the spring seat from generating noise due to collision and friction when the car is bumpy and transmitting noise into the car to affect the comfort of the user.

[0003] However, when the existing spring washer frame is used, the mounting posts on the spring washer frame are usually inserted into the connecting tubes on the car, and then a plurality of screws are installed on the outer surface of the connecting tube, and the screws are threadedly fixedly connected to the threaded holes on the surface of the mounting posts. During the installation process, the threaded holes need to be aligned with the screw positions, which makes the installation process more complicated and inconvenient to install the spring washer frame. At the same time, after installation, the screws and the threaded holes are prone to loosening during the long-term bumping of the car, resulting in the problem of poor stability of the connection between the spring washer frame and the car. Utility Model Content

[0004] The purpose of the utility model is to provide a spring washer frame that is easy to connect to solve the problems in the above-mentioned background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A spring washer skeleton that is easy to connect comprises a mounting plate, the top of the mounting plate is fixedly connected to a limiting ring tube, the top of the mounting plate is fixedly connected to a mounting block, the bottom of the mounting plate is fixedly connected to a mounting column, the mounting column is provided with a mounting slot, the outer surface of the mounting column is provided with a transmission slot, the top of the mounting plate is threadedly connected to a bolt threadedly connected to the mounting column, the bottom end of the bolt is rotatably connected to a transmission plate slidably connected to the mounting slot, the bottom of the transmission plate is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to four first transmission oblique blocks, one side of the first transmission oblique block is slidably connected to a second transmission oblique block slidably connected to the mounting column, one side of the second transmission oblique block is fixedly connected to a fixing plate, and the top and bottom of the second transmission oblique block are both fixedly connected to connecting springs fixedly connected to the mounting slot.

[0007] As a further solution of the utility model: a fixed rubber pad is fixedly connected to one side of the fixed plate, and a plurality of fixing grooves are provided on one side of the fixed rubber pad.

[0008] As a further solution of the utility model: a fixing groove is opened on the outer surface of the limiting ring tube, a plurality of fixing rods are slidably connected to the top of the limiting ring tube, and a transmission plate slidably connected to the fixing rods is fixedly connected to the outer surface of the bolt.

[0009] As a further solution of the utility model: a fixed limiting groove is opened on one side of the mounting block.

[0010] As a further solution of the utility model: a plurality of ventilation holes are provided on the top of the mounting plate.

[0011] Beneficial effects of the utility model:

[0012] (1) By inserting the mounting column on the mounting plate into the connecting tube, and then rotating the bolt on the mounting plate, the bolt drives the transmission plate in the mounting groove to move downward, and then the transmission plate drives the connecting plate and the first transmission bevel block to move downward, at this time the first transmission bevel block drives the second transmission bevel block to move outward from the mounting column, and the second transmission bevel block drives the fixed plate to move outward, at this time the connecting spring is stretched, and then the fixed plate drives the fixed rubber pad to be squeezed and fixedly connected with the inner wall of the connecting tube, which greatly improves the stability of the connection between the mounting column and the connecting tube, and at the same time realizes the portable installation of the spring pad frame, thereby realizing the portable and stable connection of the spring pad frame.

[0013] (2) The inner edge of the spring rubber pad is inserted into the fixing groove, and the fixing rod in the fixing groove is pushed downward. Then, when fixing the mounting column, the transmission plate is driven downward by the bolt, and then the transmission plate drives the fixing rod to move downward. The fixing rod squeezes and fixes the spring rubber pad, thereby realizing the portable fixed installation of the spring rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a first stereogram of the external structure of the utility model;

[0016] Figure 2 It is a second stereoscopic diagram of the external structure of the utility model;

[0017] Figure 3 It is the front view of the internal structure of the utility model;

[0018] Figure 4 This utility model Figure 3 A is an enlarged view of the middle image.

[0019] In the figure: 1. Mounting plate; 2. Limiting ring tube; 3. Mounting block; 4. Mounting column; 5. Mounting groove; 6. Transmission groove; 7. Bolt; 8. Transmission plate; 9. Connecting plate; 10. First transmission bevel block; 11. Second transmission bevel block; 12. Fixed plate; 13. Fixed rubber pad; 14. Fixed groove; 15. Fixed rod; 16. Transmission plate; 17. Fixed limiting groove; 18. Air vent; 19. Connecting spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model 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.

[0021] See also Figure 1-Figure 4 As shown, the utility model is a spring washer skeleton that is convenient to connect, including a mounting plate 1, a limited position ring tube 2 is fixedly connected to the top of the mounting plate 1, a mounting block 3 is fixedly connected to the top of the mounting plate 1, a mounting column 4 is fixedly connected to the bottom of the mounting plate 1, a mounting groove 5 is opened in the mounting column 4, a transmission groove 6 is opened on the outer surface of the mounting column 4, a bolt 7 threadedly connected to the mounting column 4 is threadedly connected to the top of the mounting plate 1, a transmission plate 8 slidably connected to the mounting groove 5 is rotatably connected to the bottom end of the bolt 7, a connecting plate 9 is fixedly connected to the bottom of the transmission plate 8, four first transmission bevel blocks 10 are fixedly connected to the bottom of the connecting plate 9, a second transmission bevel block 11 slidably connected to the mounting column 4 is slidably connected to one side of the first transmission bevel block 10, a fixed plate 12 is fixedly connected to one side of the second transmission bevel block 11, and a connecting spring 19 fixedly connected to the mounting groove 5 is fixedly connected to the top and bottom of the second transmission bevel block 11.

[0022] A fixed rubber pad 13 is fixedly connected to one side of the fixed plate 12 , and a plurality of fixing grooves are formed on one side of the fixed rubber pad 13 .

[0023] By inserting the mounting column 4 on the mounting plate 1 into the connecting tube, and then rotating the bolt 7 on the mounting plate 1, the bolt 7 drives the transmission plate 8 in the mounting groove 5 to move downward, and then the transmission plate 8 drives the connecting plate 9 and the first transmission bevel 10 to move downward, at this time the first transmission bevel 10 drives the second transmission bevel 11 to move outward from the mounting column 4, and the second transmission bevel 11 drives the fixed plate 12 to move outward, at this time the connecting spring 19 is stretched, and then the fixed plate 12 drives the fixed rubber pad 13 to be squeezed and fixedly connected with the inner wall of the connecting tube, which greatly improves the stability of the connection between the mounting column 4 and the connecting tube, and at the same time realizes the portable installation of the spring pad skeleton, thereby realizing the portable and stable connection of the spring pad skeleton.

[0024] A fixing groove 14 is formed on the outer surface of the limiting ring tube 2 , a plurality of fixing rods 15 are slidably connected to the top of the limiting ring tube 2 , and a transmission plate 16 slidably connected to the fixing rods 15 is fixedly connected to the outer surface of the bolt 7 .

[0025] By inserting the inner edge of the spring rubber pad into the fixing groove 14, and at the same time pushing the fixing rod 15 in the fixing groove 14 downward, and then fixing the mounting column 4, the transmission plate 16 is driven downward by the bolt 7, and then the transmission plate 16 drives the fixing rod 15 to move downward, and the fixing rod 15 squeezes and fixes the spring rubber pad, thereby realizing the portable fixed installation of the spring rubber pad.

[0026] A fixed limiting groove 17 is formed on one side of the mounting block 3 .

[0027] The fixing limit groove 17 facilitates the subsequent limiting of the spring on the frame, thereby improving the stability of the spring after installation.

[0028] A plurality of ventilation holes 18 are formed on the top of the mounting plate 1 .

[0029] The ventilation holes 18 improve the air permeability of the installed spring rubber pad, thereby preventing the spring rubber pad from aging.

[0030] The working principle of the utility model is as follows: by inserting the mounting column 4 on the mounting plate 1 into the connecting tube, and then rotating the bolt 7 on the mounting plate 1, the bolt 7 drives the transmission plate 8 in the mounting groove 5 to move downward, and then the transmission plate 8 drives the connecting plate 9 and the first transmission bevel block 10 to move downward, at this time the first transmission bevel block 10 drives the second transmission bevel block 11 to move outward from the mounting column 4, and the second transmission bevel block 11 drives the fixed plate 12 to move outward, at this time the connecting spring 19 is stretched, and then the fixed plate 12 drives the fixed rubber pad 13 to be squeezed and fixedly connected with the inner wall of the connecting tube, which greatly improves the stability of the connection between the mounting column 4 and the connecting tube, and at the same time realizes the portable installation of the spring pad skeleton, thereby realizing the portable and stable connection of the spring pad skeleton.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A spring washer frame that is easy to connect, comprising a mounting plate (1), It is characterized in that The top of the mounting plate (1) is fixedly connected to a limiting ring tube (2), the top of the mounting plate (1) is fixedly connected to a mounting block (3), the bottom of the mounting plate (1) is fixedly connected to a mounting column (4), a mounting groove (5) is provided in the mounting column (4), a transmission groove (6) is provided on the outer surface of the mounting column (4), the top of the mounting plate (1) is threadedly connected to a bolt (7) threadedly connected to the mounting column (4), the bottom end of the bolt (7) is rotatably connected to a transmission groove (6) slidably connected to the mounting groove (5). A movable plate (8), the bottom of the transmission plate (8) is fixedly connected to a connecting plate (9), the bottom of the connecting plate (9) is fixedly connected to four first transmission inclined blocks (10), one side of the first transmission inclined block (10) is slidably connected to a second transmission inclined block (11) slidably connected to a mounting column (4), one side of the second transmission inclined block (11) is fixedly connected to a fixed plate (12), and the top and bottom of the second transmission inclined block (11) are both fixedly connected to a connecting spring (19) fixedly connected to the mounting groove (5).

2. A spring washer frame that is easy to connect according to claim 1, It is characterized in that A fixed rubber pad (13) is fixedly connected to one side of the fixed plate (12), and a plurality of fixing grooves are formed on one side of the fixed rubber pad (13).

3. A spring washer frame that is easy to connect according to claim 1, It is characterized in that The outer surface of the limiting ring tube (2) is provided with a fixing groove (14), the top of the limiting ring tube (2) is slidably connected to a plurality of fixing rods (15), and the outer surface of the bolt (7) is fixedly connected to a transmission plate (16) slidably connected to the fixing rod (15).

4. A spring washer frame that is easy to connect according to claim 1, It is characterized in that A fixed limiting groove (17) is provided on one side of the mounting block (3).

5. A spring washer frame that is easy to connect according to claim 1, It is characterized in that A plurality of air holes (18) are provided on the top of the mounting plate (1).

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