CN217481849U - Damping device for reducing output transmission of voltage regulator - Google Patents

Abstract

The utility model discloses a damping device for reducing the output transmission of a voltage regulator, which comprises a damping shell, a stamping column and a buffer block, wherein the stamping column is movably arranged in the damping shell, and the buffer block is movably sleeved outside the stamping column; the inner side of the damping shell is provided with a protective block, the interior of the protective block is provided with a sliding groove, and a sliding block is movably arranged in the sliding groove; the bottom fixed mounting of punching press post has the extrusion pad, and the inside of extrusion pad is provided with presses the briquetting, presses the bottom fixed mounting of briquetting to have flexible post. The damping device for reducing the output transmission of the voltage regulator can improve the buffering performance, enhance the damping effect and prolong the service life.

Description

Damping device for reducing output transmission of voltage regulator

Technical Field

The utility model belongs to the technical field of damping device, concretely relates to reduce driven damping device of voltage regulator output.

Background

The damper is a device for providing resistance to movement and reducing movement energy. Various dampers (or shock absorbers) are applied to the industries of aerospace, aviation, war industry, firearms, automobiles and the like for damping vibration and dissipating energy, and people gradually transfer the technologies to structural engineering of buildings, bridges, railways and the like, so that the development is very rapid.

Damping device is after long-term the use, because of buffer material is ageing, leads to its absorptive capacity's effect to reduce to influence device life, can lead to shock-absorbing function to reduce simultaneously, reduced the buffering protective properties, influence the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce driven damping device of voltage regulator output can improve shock-absorbing capacity, reinforcing shock attenuation effect, increase of service life.

In order to achieve the above purpose, the solution of the present invention is:

a damping device for reducing the output transmission of a voltage regulator comprises a damping shell, a stamping column and a buffer block, wherein the stamping column is movably arranged in the damping shell, and the buffer block is movably sleeved on the outer side of the stamping column; the inner side of the damping shell is provided with a protective block, the interior of the protective block is provided with a sliding groove, and a sliding block is movably arranged in the sliding groove; the bottom fixed mounting of punching press post has the extrusion pad, and the inside of extrusion pad is provided with presses the briquetting, presses the bottom fixed mounting of briquetting to have flexible post.

The bottom of the sliding block is fixedly provided with a lower pressing column, and the bottom of the lower pressing column is fixedly provided with a friction block.

The bottom of the lower pressing column is provided with a protective pressing block, and friction particles are arranged inside the protective pressing block.

The two sides of the sliding block are fixedly connected with buffer columns, and air bag blocks are arranged at the bottoms of the buffer columns.

The outside fixed mounting of above-mentioned flexible post has the connecting block, and the both sides swing joint of connecting block has the connecting rod, and the bottom fixed mounting of connecting block has the telescopic link.

The bottom of the connecting rod is provided with a moving block, and a moving column is movably arranged in the moving block.

The side of the moving block is provided with a rubber pad, and the side of the rubber pad is fixedly provided with a rebound column.

After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:

(1) the utility model provides a damping device for reducing the output transmission of a voltage regulator, which drives a buffer block to move through a stamping column and is matched with an outer spring to buffer extrusion force, and simultaneously drives a sliding block to move by utilizing the buffer block so as to slide in a chute, so that the lower stamping column and the friction block are pressed downwards, and then the friction block and friction particles are mutually matched, and the acting force is consumed by utilizing the frictional resistance to achieve the buffering acting force so as to match with the buffering force to protect the buffer block, and then the sliding block slides in the chute, and simultaneously drives the buffer column to be pressed downwards to move, thereby being inserted on an air bag block, and the absorbing acting force is buffered by utilizing the flexibility of the air bag block, thereby solving the problem that the effect of absorbing energy by a buffer material is reduced due to the long-time use of the damping device, being beneficial to the increase of the protection function of the device, the service life of the device is prolonged;

(2) the utility model provides a reduce voltage regulator output transmission damping device, extrude through punching press post atress on the press block, make according to the flexible post of press block extrusion, the elasticity of the flexible post of cooperation, it promotes connecting rod and movable block to move to drive the connecting block, make the movable block remove on removing the post, it presses the withdrawal bullet post to drive the rubber pad simultaneously, utilize the compliance of rubber pad, cushion the effort, and the elasticity of cooperation rebound post, consume the effort, reach the function of cushion the effort, the shock-absorbing function who has solved damping device is lower, the problem that leads to buffering protection power to reduce, be favorable to the device to improve buffer function, thereby increase the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the middle damping housing of the present invention;

FIG. 3 is a schematic view of the structure of the middle sliding chute of the present invention;

fig. 4 is a schematic structural view of the squeeze pad of the present invention.

Reference numerals are as follows:

1. a damping housing;

11. a protection block; 111. a chute;

112. a slider; 1121. pressing the column; 1122. a friction block;

1123. a protective pressing block; 1124. rubbing the particles;

113. a buffer column; 1131. an air bag block;

2. punching the column; 21. pressing the cushion; 211. a pressing block;

212. a telescopic column; 2121. connecting blocks; 2122. a connecting rod;

2123. a moving block; 2124. moving the column; 2125. a rubber pad; 2126. a rebound post;

3. and a buffer block.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, the utility model provides a damping device for reducing the output transmission of a voltage regulator, which comprises a damping shell 1, a buffer column 2 and a buffer block 3, wherein the buffer column 2 is movably arranged in the damping shell 1, and the buffer block 3 is movably sleeved on the periphery of the buffer column 2; with reference to fig. 2, the inside of the damping housing 1 is provided with a protection block 11, the bottom fixed mounting of the punching column 2 is provided with an extrusion pad 21, and with reference to fig. 3, a sliding groove 111 is provided inside the protection block 11, a sliding block 112 is provided inside the sliding groove 111, the bottom fixed mounting of the sliding block 112 is provided with a lower pressing column 1121, a protection pressing block 1123 is provided inside the sliding groove 111 and below the lower pressing column 1121, friction particles 1124 are provided inside the protection pressing block 1123, the bottom end of the lower pressing column 1121 extends to the inside of the protection pressing block 1123 and is provided with friction blocks 1122, and the friction blocks 1122 are slidably connected with the friction particles 1124.

During operation, punching press post 2 drives buffer block 3 and removes to cooperation outside spring buffering extrusion force, buffer block 3 drives sliding block 112 simultaneously and removes, slides in the inside of spout 111, makes down compression leg 1121 and clutch blocks 1122 push down, is mutually supported by clutch blocks 1122 and friction granule 1124 again, utilizes frictional resistance consumption effort, and buffering effort is favorable to the device to increase safeguard function.

As a preferred embodiment of the present invention, as shown in fig. 3, the two sides of the sliding block 112 are fixedly connected with the buffer posts 113, and the bottom of the buffer posts 113 is provided with the air bag 1131. In this embodiment, the sliding block 112 slides in the sliding slot 111, and drives the buffer column 113 to move downward, so as to be inserted into the airbag 1131, and the consumed acting force is buffered by using the flexibility of the airbag 1131, thereby achieving the function of buffering and protecting the buffer block 3.

As a preferred embodiment of the present invention, as shown in fig. 4, the pressing block 211 is disposed inside the pressing pad 21, the bottom of the pressing block 211 is fixedly provided with a telescopic column 212, the outer side of the telescopic column 212 is fixedly provided with a connecting block 2121, both sides of the connecting block 2121 are movably connected with a connecting rod 2122, the bottom of the connecting rod 2122 is provided with a moving block 2123, the inside of the moving block 2123 is movably provided with a moving column 2124, both ends of the moving column 2124 extend onto the inner wall of the pressing pad 21, a rubber pad 2125 is disposed on the side of the moving block 2123, a rebound column 2126 is fixedly disposed on one side of the rubber pad 2125 away from the moving block 2123, and the inside of the moving block 2123 is disposed outside the moving column 2124.

In this embodiment, the pressing block 211 is pressed by the pressing column 2 to push the telescopic column 212, the connecting block 2121 is driven to push the connecting rod 2122 and the moving block 2123 to move by matching with the flexibility of the telescopic column 212, the moving block 2123 is driven to move on the moving column 2124, the rubber pad 2125 is driven to press and retract the elastic column 2126, the buffering action force is performed by utilizing the flexibility of the rubber pad 2125, and the elasticity of the elastic column 2126 is matched to consume the action force to achieve the function of the buffering action force, so that the damping device has the function of increasing the energy absorption of the buffering material, and the practicability of the device is improved.

The utility model discloses a theory of operation is: the buffer block 3 is driven by the pressing column 2 to move, the extrusion force is buffered by matching with an outer spring, the buffer block 3 is used for driving the sliding block 112 to move, the sliding is performed in the sliding groove 111, the pressing column 1121 and the friction block 1122 are pressed downwards, the friction block 1122 and the friction particles 1124 are matched with each other, the buffering acting force is achieved by using frictional resistance to consume acting force, the buffer block 3 is protected by matching with the buffering force, then the sliding block 112 slides in the sliding groove 111, the buffer column 113 is driven to move downwards, the sliding block is inserted on the air bag block 1131, the buffering consuming acting force is performed by using the flexibility of the air bag block 1131, the pressing block 211 is pressed by the pressing column 2 under the force, the pressing block 211 is made to press the telescopic column 212, and the connecting block 2121 is driven to push the connecting rod 2122 and the moving block 2123 to move by matching with the flexibility of the telescopic column 212, the moving block 2123 moves on the moving post 2124, and drives the rubber pad 2125 to retract to the elastic post 2126, so that the action force is buffered by the flexibility of the rubber pad 2125, and the action force is consumed by the elasticity of the elastic post 2126.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a reduce driven damping device of voltage regulator output which characterized in that: the damping device comprises a damping shell (1), a buffer column (2) and a buffer block (3), wherein the buffer column (2) is movably arranged in the damping shell (1), and the buffer block (3) is movably sleeved on the outer side of the buffer column (2); a protective block (11) is arranged on the inner side of the damping shell (1), a sliding groove (111) is formed in the protective block (11), and a sliding block (112) is movably arranged in the sliding groove (111); the bottom of punching press post (2) fixed mounting has squeeze pad (21), and the inside of squeeze pad (21) is provided with presses briquetting (211), presses the bottom fixed mounting of briquetting (211) to have flexible post (212).

2. A damping device for reducing the output drive of a voltage regulator according to claim 1, wherein: the bottom of the sliding block (112) is fixedly provided with a lower pressing column (1121), and a protective pressing block (1123) is arranged inside the sliding groove (111) and below the lower pressing column (1121).

3. A damping device for reducing the output drive of a voltage regulator according to claim 2, wherein: the friction particles (1124) are arranged inside the protection pressing block (1123), the friction block (1122) is arranged on the portion, extending into the protection pressing block (1123), of the bottom of the lower pressing column (1121), and the friction block (1122) is in sliding connection with the friction particles (1124).

4. A damping device for reducing the output drive of a voltage regulator according to claim 1, wherein: the two sides of the sliding block (112) are fixedly connected with buffer columns (113), and air bag blocks (1131) are arranged at the bottoms of the buffer columns (113).

5. A damping device for reducing the output drive of a voltage regulator according to claim 1, wherein: the outer side of the telescopic column (212) is fixedly provided with a connecting block (2121), and two sides of the connecting block (2121) are movably connected with connecting rods (2122).

6. A damping device for reducing the output drive of a voltage regulator according to claim 5, wherein: the bottom of the connecting rod (2122) is provided with a moving block (2123), a moving column (2124) is movably arranged in the moving block (2123), and two ends of the moving column (2124) extend to the inner wall of the extrusion pad (21).

7. A damping device for reducing the output drive of a voltage regulator according to claim 6, wherein: a rubber pad (2125) is arranged on the side surface of the moving block (2123), a rebound column (2126) is fixed on one side, away from the moving block (2123), of the rubber pad (2125), and the inner part of the moving block (2123) is arranged on the outer side of the moving column (2124).

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