CN219529420U - Anti-abrasion energy accumulator - Google Patents

Abstract

The utility model relates to the technical field of energy accumulators and discloses an anti-abrasion energy accumulator which comprises an energy accumulator shell, wherein a protection mechanism is arranged on the energy accumulator shell and comprises a rubber ring, a first damping ring, a protection ring, a damper, a protective shell, a honeycomb layer, a second damping ring and a corrugated pipe, a configuration assembly is further arranged on the energy accumulator shell and comprises an inflation valve, a first sealing ring, a first air bag, a limiting valve, a second sealing ring and a second air bag, the rubber ring is fixedly sleeved on the outer wall of the middle of the energy accumulator shell, and the first damping ring is fixedly sleeved on the outer wall of the rubber ring. The honeycomb layer is used for buffering and unloading force between the energy accumulator shell and the rubber ring, the first damping ring is used for extruding the second damping ring and upwards extruding the corrugated pipe for unloading force buffering, and transverse forces on two sides caused by vibration are dispersed longitudinally, so that a good vibration-resistant effect is achieved, and the contact wear degree is reduced.

Description

Anti-abrasion energy accumulator

Technical Field

The utility model relates to the technical field of energy accumulators, in particular to an anti-abrasion energy accumulator.

Background

The energy accumulator is an energy storage device in a hydro-pneumatic system, which converts the energy in the system into compression energy or potential energy to be stored at proper time, when the system is needed, the compression energy or potential energy is converted into hydraulic or pneumatic energy and the like to be released, and the energy is supplied to the system again, when the instantaneous pressure of the system is increased, the energy accumulator can absorb the part of the energy to ensure the pressure of the whole system to be normal.

According to chinese patent publication No. CN215214155U, this patent provides an anti-wear's energy storage ware, including energy storage ware body and the support frame of setting in energy storage ware body bottom, the both sides on support frame surface all are provided with side protection machanism, the bottom of support frame inner wall is provided with bottom sprag mechanism, side protection machanism includes the fixed plate, the inside threaded connection of fixed plate has the threaded rod, the one end that the threaded rod is located fixed plate one side rotates and is connected with the rubber protection casing, one side fixedly connected with buffering ball of rubber protection casing inner wall, the one end fixedly connected with rotatory handle that is located the fixed plate opposite side, bottom sprag mechanism includes the elasticity supporting ring, the equal fixedly connected with buffer spring in both sides of support frame inner wall bottom, the top fixedly connected with arc of arc, the both sides through the equal fixedly connected with supporting leg of support frame bottom, and the bottom suspension mat of supporting leg, the top and the bottom of energy storage ware body surface contact, can realize playing the effect of steady support to the support frame, and the bottom mat has the elastic support ring's the effect, avoid the direct contact between the anti-skidding rubber pad and the setting up of arc, avoid the anti-skidding rubber pad to avoid producing between the direct friction between the anti-skidding rubber pad and the support frame.

The accumulator is in rigid contact with the contact surface in the installation process, vibration is generated on the surface during working, certain abrasion is generated by collision between the vibration and the rigid contact surface, the service life is shortened, and potential safety hazards exist.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides an anti-abrasion energy accumulator. The honeycomb layer can buffer and unload force between the energy accumulator shell and the rubber ring, the first damping ring extrudes the second damping ring and extrudes the corrugated pipe upwards to buffer the unloading force, so that transverse forces on two sides brought by vibration are dispersed longitudinally, a good vibration-resistant effect is achieved, and the contact abrasion degree is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-wear energy accumulator comprises an energy accumulator shell, wherein a protection mechanism is arranged on the energy accumulator shell and comprises a rubber ring, a first damping ring, a protection ring, a damper, a protective shell, a honeycomb layer, a second damping ring and a corrugated pipe;

the energy accumulator shell is also provided with a configuration assembly, and the configuration assembly comprises an inflation valve, a first sealing ring, a first air bag, a limiting valve, a second sealing ring and a second air bag.

Preferably, the fixed cover of rubber ring is established at the middle part outer wall of energy storage ware shell, the outer wall at the rubber ring is established to a fixed cover of shock attenuation circle, the fixed cover of protection ring is established at the bottom outer wall of energy storage ware shell the quantity of attenuator has four, and four attenuator encircle fixed mounting in the outer wall bottom of protection ring, the one end fixed connection of protection ring is kept away from with four attenuator in proper order to the inner wall bottom of protective housing, the open-top setting of protective housing, and the opening part inner wall is laminated with the outer wall of rubber ring. The buffer and vibration-proof effects on the longitudinal vibration force are achieved by arranging the damper and the energy accumulator shell.

Preferably, the honeycomb layer fixed connection is between the outer wall of rubber ring and the inner wall of protective housing, the outer wall of shock attenuation circle two and the inner wall fixed connection of protective housing, and shock attenuation circle two and the inner wall one side of shock attenuation circle one are the inclined plane setting, the shock attenuation circle one is laminated each other through respective inclined plane with shock attenuation circle two, the outer wall top of shock attenuation circle two passes through bellows fixed connection with the inner wall top of protective housing. And the honeycomb layer is arranged between the energy accumulator shell and the rubber ring for buffering and unloading force.

Preferably, the inflation valve is communicated with the top end of the energy accumulator shell, the first sealing ring is fixedly sleeved on the outer wall of the communication part between the inflation valve and the energy accumulator shell, and the first air bag is fixedly sleeved on the outer wall of the first sealing ring.

Preferably, the limit valve is communicated with the bottom end of the energy accumulator shell, the second sealing ring is fixedly sleeved on the outer wall of the communication part between the limit valve and the energy accumulator shell, and the second air bag is fixedly sleeved on the outer wall of the second sealing ring. And the sealing ring is arranged for air leakage prevention protection.

Preferably, the bottom of protective housing is indent structure, the bottom of energy storage shell is fixed the indent that runs through the protective housing downwards to extend to the protective housing outside downwards, limit valve, sealing washer two, gasbag two all set up the protective housing outside. The air bags at the air leakage positions are gradually filled with air to expand, and the air leakage condition of the energy accumulator can be judged through observation during maintenance.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-abrasion energy accumulator, which has the following beneficial effects:

1. this anti-wear energy accumulator, through the honeycomb layer between energy accumulator shell and rubber ring buffering unload the power, the damping ring is first to extrude damping ring two and upwards extrude the bellows and unload the power buffering, with the both sides transverse force that vibration brought to longitudinal dispersion, reach fine anti-vibration effect, reduce contact wear degree.

2. This anti-wear's energy storage ware prevents through the sealing washer through the intercommunication department of inflation valve and limiting valve and energy storage ware shell that gas leakage protection, if produce the gas leakage phenomenon, the gasbag of each gas leakage department of gas can be filled gradually and make its inflation, can judge the gas leakage condition of energy storage ware through observing when overhauing, improves work convenience.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic structural view of an accumulator housing of the present utility model;

fig. 3 is a cross-sectional elevation view of the guard mechanism of the present utility model.

In the figure: 1. an accumulator housing; 2. a protective mechanism; 201. a rubber ring; 202. a damping ring I; 203. a protective ring; 204. a damper; 205. a protective shell; 206. a honeycomb layer; 207. a damping ring II; 208. a bellows; 3. an inflation valve; 4. a first sealing ring; 5. an air bag I; 6. a limit valve; 7. a second sealing ring; 8. and an air bag II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides an anti-abrasion accumulator, which comprises an accumulator shell 1, wherein a protection mechanism 2 is arranged on the accumulator shell 1, the protection mechanism 2 comprises a rubber ring 201, a first damping ring 202, a protection ring 203, a damper 204, a protective shell 205, a honeycomb layer 206, a second damping ring 207 and a corrugated pipe 208, a configuration component is further arranged on the accumulator shell 1, the configuration component comprises an inflation valve 3, a first sealing ring 4, an air bag 5, a limit valve 6, a second sealing ring 7 and an air bag 8, the rubber ring 201 is fixedly sleeved on the middle outer wall of the accumulator shell 1, the first damping ring 202 is fixedly sleeved on the outer wall of the rubber ring 201, the protection ring 203 is fixedly sleeved on the bottom outer wall of the accumulator shell 1, the number of the dampers 204 is four, the four dampers 204 are fixedly arranged at the bottom of the outer wall of the protection ring 203, the inner wall bottom of the protection shell 205 is sequentially fixedly connected with one end of the four dampers 204 far away from the protection ring 203, the top opening of the protective shell 205 is arranged, the opening of the inner wall of the protection shell 201 is attached to the outer wall of the rubber ring 201, the inner wall of the damping ring 204 is attached to the outer wall of the accumulator shell 204, the inner wall 206 of the damping ring 205 is fixedly connected with the outer wall of the honeycomb layer 205, the inner wall 206 is fixedly arranged between the inner wall 207 and the two damping rings 207 and the outer wall 206 of the side of the damping ring 201 is fixedly connected with the outer wall 207 through the first damping ring 201 and the inner wall of the damping ring 201 and the inner wall 201.

In this embodiment, the honeycomb layer 206 is used to buffer and unload force between the accumulator housing 1 and the rubber ring 201, the first damping ring 202 presses the second damping ring 207 and presses the bellows 208 upwards to buffer the unloading force, so that the transverse forces on two sides caused by vibration are dispersed longitudinally, a good anti-vibration effect is achieved, and the contact wear degree is reduced.

Example two

As shown in fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, the top at energy storage shell 1 is established in the fixed cover of inflation valve 3, the outer wall of the intercommunication department at inflation valve 3 and energy storage shell 1 is established to sealing washer one 4, the outer wall at sealing washer one 4 is established to the fixed cover of gasbag one 5, limit valve 6 intercommunication sets up the bottom at energy storage shell 1, the fixed cover of sealing washer two 7 is established at limit valve 6 and the intercommunication department outer wall of energy storage shell 1, the outer wall at sealing washer two 7 is established to the fixed cover of gasbag two 8, the sealing washer prevents the gas leakage protection, the bottom of protective housing 205 is the indent structure, the bottom of energy storage shell 1 is fixed downwards and runs through the indent of protective housing 205 to downwardly extending is outside protective housing 205, limit valve 6, sealing washer two 7, gasbag two 8 all set up outside protective housing 205, the gasbag that gas can pack each gas leakage department gradually makes its inflation, observe when examining and can judge the gas leakage condition of energy storage.

In this embodiment, the air leakage protection is prevented by the sealing ring at the communication position between the air charging valve 3 and the limit valve 6 and the accumulator housing 1, if the air leakage phenomenon occurs, the air bag at each air leakage position can be gradually filled with air to expand, the air leakage condition of the accumulator can be judged by observation during maintenance, and the work convenience is improved.

The working principle of the anti-abrasion accumulator is specifically described below, when the anti-abrasion accumulator is used, the accumulator shell 1 serves as an outer protection layer of an accumulator related part to perform peripheral protection, and belongs to one of the structures in the prior art.

Claims (6)

1. An anti-wear accumulator comprising an accumulator housing (1), characterized in that: the energy accumulator shell (1) is provided with a protection mechanism (2), and the protection mechanism (2) comprises a rubber ring (201), a first damping ring (202), a protection ring (203), a damper (204), a protective shell (205), a honeycomb layer (206), a second damping ring (207) and a corrugated pipe (208);

the energy accumulator shell (1) is further provided with a configuration assembly, and the configuration assembly comprises an inflation valve (3), a first sealing ring (4), a first air bag (5), a limiting valve (6), a second sealing ring (7) and a second air bag (8).

2. The wear resistant accumulator of claim 1 wherein: the energy accumulator is characterized in that the rubber ring (201) is fixedly sleeved on the middle outer wall of the energy accumulator shell (1), the first damping ring (202) is fixedly sleeved on the outer wall of the rubber ring (201), the protection ring (203) is fixedly sleeved on the outer wall of the bottom end of the energy accumulator shell (1), the number of the dampers (204) is four, the four dampers (204) encircle the outer wall bottom of the protection ring (203) and are fixedly installed, the bottom of the inner wall of the protection shell (205) is fixedly connected with one end of the protection ring (203) away from the four dampers (204) in sequence, the top opening of the protection shell (205) is arranged, and the inner wall of the opening is attached to the outer wall of the rubber ring (201).

3. The wear resistant accumulator of claim 2 wherein: the honeycomb layer (206) is fixedly connected between the outer wall of the rubber ring (201) and the inner wall of the protective shell (205), the outer wall of the damping ring II (207) is fixedly connected with the inner wall of the protective shell (205), the damping ring II (207) and the inner wall of the damping ring I (202) are respectively arranged on one side of an inclined plane, the damping ring I (202) and the damping ring II (207) are mutually attached through respective inclined planes, and the top of the outer wall of the damping ring II (207) is fixedly connected with the top of the inner wall of the protective shell (205) through a corrugated pipe (208).

4. The wear resistant accumulator of claim 1 wherein: the air charging valve (3) is communicated with the top end of the energy accumulator shell (1), the first sealing ring (4) is fixedly sleeved on the outer wall of the communication part between the air charging valve (3) and the energy accumulator shell (1), and the first air bag (5) is fixedly sleeved on the outer wall of the first sealing ring (4).

5. The wear resistant accumulator of claim 2 wherein: the limiting valve (6) is communicated with the bottom end of the energy accumulator shell (1), the second sealing ring (7) is fixedly sleeved on the outer wall of the communicating part of the limiting valve (6) and the energy accumulator shell (1), and the second air bag (8) is fixedly sleeved on the outer wall of the second sealing ring (7).

6. The wear resistant accumulator of claim 5 wherein: the bottom of protective housing (205) is indent structure, the bottom of energy storage shell (1) is fixed the indent that runs through protective housing (205) downwards to downwardly extending is outside protective housing (205), limit valve (6), sealing washer two (7), gasbag two (8) all set up outside protective housing (205).