Energy storage spring plate vibration isolator

Abstract

The utility model discloses an energy storage spring plate vibration isolator which comprises a mounting plate and a top plate, the top plate is arranged above the mounting plate, four supporting blocks corresponding in position are fixedly connected to the opposite sides of the mounting plate and the top plate, T-shaped grooves are formed in the four supporting blocks, T-shaped connecting blocks are inserted into the T-shaped grooves in a sliding mode, and the T-shaped connecting blocks are connected with the top plate in a sliding mode. Connecting plates are fixedly connected to one ends of the T-shaped connecting blocks, a cushioning spring is fixedly connected between the two connecting plates which are symmetrically arranged up and down, a supporting pipe is rotatably connected to the outer side wall of the supporting block, an inserting rod is slidably inserted into one end of the supporting pipe, and a limiting block is fixedly connected to the end, located in the supporting pipe, of the inserting rod; due to the arrangement of the clamping fixing assembly, the cushioning spring can be conveniently installed and fixed, the whole device does not need to be replaced when the cushioning spring is damaged, and the device is suitable for application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vibration isolator related products, concretely to a kind of energy storage spring plate vibration isolator. BACKGROUND

[0002] Spring plate shock isolation is a common vibration isolation device, which is composed of springs and plates. The spring can absorb the vibration of the machine or equipment and convert it into elastic deformation, and the plate can convert the elastic deformation into displacement. Therefore, the spring plate shock isolation can effectively reduce the vibration and noise of the machine or equipment during operation.

[0003] However, the springs used in the existing spring plate vibration isolators are usually welded to the plate body. When the spring is damaged, the entire device needs to be disassembled, which is time-consuming and labor-intensive, and increases the cost of equipment. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an energy storage spring plate vibration isolator to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an energy storage spring plate vibration isolator, comprising a mounting plate and a top plate, the top plate is arranged above the mounting plate, the mounting plate and the top plate are fixedly connected with four corresponding support blocks on the opposite side, a T-shaped groove is arranged on each of the four support blocks, a T-shaped connecting block is slidably inserted into the T-shaped groove, one end of the T-shaped connecting block is fixedly connected with a connecting plate, a shock-absorbing spring is fixedly connected between the two connecting plates arranged symmetrically, a support pipe is rotatably connected to the outer wall of the support block, an insertion rod is slidably inserted into one end of the support pipe, a limiting block is fixedly connected to one end of the insertion rod inside the support pipe, a compression spring is sleeved on the insertion rod, the two ends of the compression spring are fixedly connected with the inner wall of the support pipe and the limiting block, a swing plate is fixedly sleeved on the insertion rod, a stop rod is fixedly connected to one end of the swing plate, a first stop groove corresponding to the stop rod is arranged on the T-shaped connecting block, and a second stop groove corresponding to the stop rod is arranged on the outer wall of the support block.

[0006] Preferably, a connecting column is installed on the top plate, and a fixed nut is threadedly arranged on the surface of the connecting column.

[0007] Preferably, a rotating block is fixedly connected to one end of the insertion rod away from the support pipe.

[0008] Preferably, four assembly holes are arranged on the mounting plate, and the four assembly holes are respectively arranged at the four corners of the mounting plate.

[0009] Preferably, one end of the T-shaped groove is in communication with the outer wall of the support block.

[0010] Preferably, the shock-absorbing spring material is steel.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The energy storage spring plate vibration isolator, by sliding the T-shaped connecting block on the connecting plate into the T-shaped slot on the top plate and the mounting plate, then pulling the insertion rod outward to make the limiting block move in the support pipe, at this time the insertion rod will compress the compression spring, then rotating the insertion rod to make the support pipe rotate, the swing plate fixed on the insertion rod will rotate, the stop rod on the swing plate is released after rotating to the second stop slot on the T-shaped connecting block, at this time the compression spring in the compressed state is inserted into the second stop slot under the action of its own elastic force to fix the T-shaped connecting block, so as to install and fix the shock-absorbing spring, the utility model adopts the clamping fixing assembly to facilitate the installation and fixing of the shock-absorbing spring, and the shock-absorbing spring does not need to replace the whole device when damaged, and is suitable for popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structure schematic view of the energy storage spring plate vibration isolator of the utility model;

[0014] Fig. 2 It is a support block side view structure schematic view of the energy storage spring plate vibration isolator of the utility model;

[0015] Fig. 3 It is an enlarged view of A of the energy storage spring plate vibration isolator of the utility model.

[0016] In the figure: 1, mounting plate; 2, top plate; 3, support block; 4, T-shaped slot; 5, T-shaped connecting block; 6, connecting plate; 7, shock-absorbing spring; 8, support pipe; 9, insertion rod; 10, limiting block; 11, compression spring; 12, swing plate; 13, stop rod; 14, first stop slot; 15, second stop slot; 16, connecting column; 17, fixed nut; 18, rotating block; 19, assembly hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0018] In the description of the utility model, it is necessary to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it is necessary to explain, unless otherwise expressly provided and limited, the term "installation", "is provided with", "connection" and so on, should be broad understanding, for example "connection", can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0020] Please refer to Figs. 1-3The utility model provides an embodiment: a kind of energy storage spring plate vibration isolator, including mounting plate 1 and top plate 2, top plate 2 is located the top of mounting plate 1, the side of mounting plate 1 and top plate 2 is fixedly connected with the position corresponding four support blocks 3, four support blocks 3 all are equipped with T slot 4, T type connecting block 5 is slidably inserted in T slot 4, one end of T type connecting block 5 is fixedly connected with connecting plate 6, the connecting plate 6 between upper and lower symmetry is fixedly connected with shock absorber spring 7, support block 3 outer side wall is rotatably connected with support tube 8, one end of support tube 8 is slidably inserted with inserting rod 9, one end of inserting rod 9 in support tube 8 is fixedly connected with limit block 10, compression spring 11 is set on inserting rod 9, the both ends of compression spring 11 are fixedly connected with support tube 8 inner wall and limit block 10, swing plate 12 is fixedly connected on inserting rod 9, one end side wall of swing plate 12 is fixedly connected with stop rod 13, first stop groove 14 corresponding with stop rod 13 is equipped on T type connecting block 5, second stop groove 15 corresponding with stop rod 13 is equipped on support block 3 outer wall, specifically, T type connecting block 5 is slidably inserted to the inside of T slot 4 located on top plate 2 and mounting plate 1, subsequently pull inserting rod 9 to outside with force to promote limit block 10 to move in support tube 8, at this time, inserting rod 9 will extrude compression spring 11, again rotating inserting rod 9 promotes support tube 8 to follow rotation, swing plate 12 fixed on inserting rod 9 will follow rotation, after stop rod 13 on swing plate 12 rotates to the second stop groove 15 on T type connecting block 5, inserting rod 9 is loosened, at this time, compression spring 11 under compression state promotes stop rod 13 on swing plate 12 to be inserted into second stop groove 15 under the action of self resilience, to realize the fixing of T type connecting block 5, to install and fix shock absorber spring 7.

[0021] In the embodiment, the top plate 2 is provided with a connecting column 16, and a fixed nut 17 is threadedly arranged on the surface of the connecting column 16, so that the top plate 2 is fixed conveniently; a rotating block 18 is fixedly connected to the end of the inserting rod 9 away from the support tube 8, so that the inserting rod 9 is conveniently rotated; the mounting plate 1 is provided with four assembly holes 19, and the four assembly holes 19 are arranged at four corners of the mounting plate 1, so that the mounting plate 1 is fixed; one end of the T-shaped slot 4 is in communication with the outer wall of the support block 3; the shock absorber spring 7 is made of steel material, so that the support strength is improved.

[0022] Working principle: firstly, slide the T-shaped connecting block 5 on the connecting plate 6 into the T-shaped slot 4 on the top plate 2 and the mounting plate 1, then pull the inserting rod 9 outward to make the limiting block 10 move in the supporting tube 8, at this time the inserting rod 9 will extrude the compression spring 11, then rotate the inserting rod 9 to make the supporting tube 8 rotate, the swing plate 12 fixed on the inserting rod 9 will rotate, loosen the inserting rod 9 when the stop rod 13 on the swing plate 12 rotates to the second stop slot 15 on the T-shaped connecting block 5, at this time the compression spring 11 in the compressed state will make the stop rod 13 on the swing plate 12 insert into the second stop slot 15 to fix the T-shaped connecting block 5, in this way the shock-absorbing spring 7 is installed and fixed.

[0023] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An energy storage spring plate vibration isolator, comprising a mounting plate (1) and a top plate (2), characterized in that: The top plate (2) is located above the mounting plate (1). Four support blocks (3) are fixedly connected to the opposite side of the mounting plate (1) and the top plate (2). Each of the four support blocks (3) has a T-slot (4). A T-shaped connecting block (5) is slidably inserted into the T-slot (4). A connecting plate (6) is fixedly connected to one end of each T-shaped connecting block (5). A shock-absorbing spring (7) is fixedly connected between two symmetrically arranged connecting plates (6). A support tube (8) is rotatably connected to the outer wall of each support block (3). A rod (9) is slidably inserted into one end of each support tube (8). One end of the insertion rod (9) located inside the support tube (8) is fixedly connected to a limiting block (10). A compression spring (11) is sleeved on the insertion rod (9). The two ends of the compression spring (11) are fixedly connected to the inner wall of the support tube (8) and the limiting block (10) respectively. A swing plate (12) is fixedly sleeved on the insertion rod (9). A stop rod (13) is fixedly connected to one side wall of the swing plate (12). A first stop groove (14) corresponding to the stop rod (13) is provided on the T-shaped connecting block (5). A second stop groove (15) corresponding to the stop rod (13) is provided on the outer wall of the support block (3).

2. The energy storage spring plate vibration isolator according to claim 1, characterized in that: A connecting column (16) is installed on the top plate (2), and a fixing nut (17) is threaded on the surface of the connecting column (16).

3. The energy storage spring plate vibration isolator according to claim 1, characterized in that: A rotating block (18) is fixedly connected to the end of the insertion rod (9) away from the support tube (8).

4. The energy storage spring plate vibration isolator according to claim 1, characterized in that: The mounting plate (1) is provided with four assembly holes (19), which are respectively located at the four corners of the mounting plate (1).

5. The energy storage spring plate vibration isolator according to claim 1, characterized in that: One end of the T-slot (4) is connected to the outer wall of the support block (3).

6. The energy storage spring plate vibration isolator according to claim 1, characterized in that: The shock-absorbing spring (7) is made of steel.

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