CN220227324U - High-flow bag type energy accumulator - Google Patents
High-flow bag type energy accumulator Download PDFInfo
- Publication number
- CN220227324U CN220227324U CN202321100471.0U CN202321100471U CN220227324U CN 220227324 U CN220227324 U CN 220227324U CN 202321100471 U CN202321100471 U CN 202321100471U CN 220227324 U CN220227324 U CN 220227324U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support
- damping
- side wall
- upper side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000872 buffer Substances 0.000 claims abstract description 32
- 230000035939 shock Effects 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 18
- 239000006096 absorbing agent Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a high-flow bag type energy accumulator, which comprises: the damping device comprises a damping underframe, wherein three hydraulic dampers and three return springs are uniformly arranged on the damping underframe, the upper side walls of the three hydraulic dampers and the three return springs are fixedly connected with a supporting plate, the upper side wall of the supporting plate is fixedly connected with a transmission rod, and the upper end of the transmission rod is fixedly connected with a supporting top plate; the shock attenuation chassis's lateral wall fixedly connected with support holds in the palm, the casing is installed to the last lateral wall that supports the support, the last lateral wall of casing is provided with the support cover, the inside of support cover is provided with the support flange, the lower extreme fixedly connected with gasbag of support flange, the inside wall of casing rotates and is connected with two rows of buffer frames. According to the utility model, the hydraulic shock absorber and the return spring can effectively absorb the impact force transmitted from the upper side, so that the air bag can be supported, and the self-damage of the air bag is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of die casting molding, in particular to a high-flow bag-type energy accumulator.
Background
With the development of modernization, enterprises put forward the requirements of high working efficiency and low energy consumption for the press. The pump station uses the pump-energy accumulator composite power, and in the rapid pressing and return processes, the pump-energy accumulator acts simultaneously, the short-time flow of the system is improved by several times compared with that of a single power system, the auxiliary time is reduced, and the working efficiency is improved by more than 30%. The pump station uses the pump-accumulator composite power, the energy is converted by the accumulator in a non-maximum flow state, peak clipping and valley filling are carried out, the energy is released by the accumulator in a maximum flow state, the oil pump operates in an economic and efficient interval, the energy saving and the synergy are realized, and the binary energy conversion brings about a 30% energy saving effect.
However, the existing high-flow bag-type energy accumulator for the alloy part die casting machine has certain defects, after the air bag is expanded under stress, the inside of the shell is not provided with a good buffer device, so that the inner wall of the shell can be impacted for a long time, and the problem of damage caused by self-falling can be caused due to the influence of self gravity.
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a high-flow bag type energy accumulator, which solves the problem that the prior shell is not provided with a buffer structure inside and is easy to damage.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a high-flow bag type energy accumulator.
The device has set up hydraulic shock absorber and reset spring, and hydraulic shock absorber and reset spring can effectively absorb the impact force of upside transmission to can support the gasbag, effectively avoid the gasbag to damage certainly.
The utility model also provides a high-flow bag type energy accumulator comprising: the damping device comprises a damping underframe, wherein three hydraulic dampers and three return springs are uniformly arranged on the damping underframe, the upper side walls of the three hydraulic dampers and the three return springs are fixedly connected with a supporting plate, the upper side wall of the supporting plate is fixedly connected with a transmission rod, and the upper end of the transmission rod is fixedly connected with a supporting top plate;
the shock attenuation chassis's lateral wall fixedly connected with holds in the palm, the casing is installed to the last lateral wall that holds in the palm, the last lateral wall of casing is provided with the support cover, the inside of support cover is provided with the support flange, the lower extreme fixedly connected with gasbag of support flange, the inside wall of casing rotates and is connected with two rows of buffer frames, every row the quantity of buffer frame sets up to four, the one end fixedly connected with blotter of buffer frame.
According to the high-flow bag-type energy accumulator, the supporting support and the damping underframe are integrally formed, so that the structural strength between the supporting support and the damping underframe is improved.
According to the high-flow bag-type energy accumulator, the lower side wall of the damping underframe is fixedly connected with a plurality of supporting pads, and the lower side wall of each supporting pad is provided with anti-skidding patterns, so that the stability of the damping underframe support is improved.
According to the high-flow bag-type energy accumulator, the dustproof sleeve is fixedly connected between the supporting plate and the damping underframe and is folded, so that the high-flow bag-type energy accumulator is convenient to stretch and retract, and external dust can be effectively prevented from entering the damping underframe by the dustproof sleeve.
According to the high-flow bag-type energy accumulator, the air bag is arranged on the right upper side of the supporting top plate, and the elastic pad is fixedly connected to the upper side wall of the supporting top plate to buffer the air bag.
According to the high-flow bag-type energy accumulator, the torsion spring is arranged between the buffer frame and the inner side wall of the shell, so that the buffer effect of the buffer frame is improved, and the buffer frame can be reset.
According to the high-flow bag-type energy accumulator, the buffer cushion and the elastic cushion are made of polyurethane materials, and the buffer effect is good.
According to the high-flow bag-type energy accumulator, each row of the buffer frames are arranged on the same plane, and the buffer frames are uniformly arranged on the inner side walls of the shell, so that the buffer effect is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an internal schematic view of a high flow bladder accumulator of the present utility model;
FIG. 2 is a schematic diagram of a high flow bladder accumulator according to the present utility model;
FIG. 3 is a schematic view of a shock absorbing chassis of a high flow bladder accumulator according to the present utility model;
fig. 4 is a schematic front view of a high flow bladder accumulator according to the present utility model.
Legend description:
1. a housing; 101. a buffer frame; 1011. a cushion pad; 102. a support sleeve; 2. an air bag; 201. a support flange; 3. a shock absorbing chassis; 301. a support pad; 302. a hydraulic shock absorber; 303. a return spring; 304. a dust cover; 305. a support plate; 306. a support bracket; 4. a transmission rod; 401. a supporting top plate; 4011. an elastic pad.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present utility model is a high flow bladder accumulator comprising: the shock attenuation chassis 3, evenly be provided with three hydraulic shock absorber 302 and three reset spring 303 of shock attenuation chassis 3, the last lateral wall fixedly connected with backup pad 305 of three hydraulic shock absorber 302 and reset spring 303, fixedly connected with dust cover 304 between backup pad 305 and the shock attenuation chassis 3, dust cover 304 sets up to folding form, be convenient for stretch out and draw back, dust cover 304 can effectively prevent that external dust from getting into shock attenuation chassis 3, the last lateral wall fixedly connected with transfer line 4 of backup pad 305, the upper end fixedly connected with of transfer line 4 supports roof 401, gasbag 2 sets up directly over supporting roof 401, the last lateral wall fixedly connected with elastic pad 4011 of supporting roof 401 cushions gasbag 2.
The outer side wall fixedly connected with support 306 of shock attenuation chassis 3, support 306 and shock attenuation chassis 3 are integrated into one piece and make, improve the structural strength between support 306 and the shock attenuation chassis 3, lower lateral wall fixedly connected with a plurality of supporting pads 301 of shock attenuation chassis 3, the lower lateral wall of supporting pad 301 is provided with the anti-skidding line, improve the stability that shock attenuation chassis 3 supported, casing 1 is installed to the upper lateral wall of support 306, the upper lateral wall of casing 1 is provided with the supporting sleeve 102, the inside of supporting sleeve 102 is provided with support flange 201, the lower extreme fixedly connected with gasbag 2 of support flange 201, the inside wall rotation of casing 1 is connected with two rows of buffer frame 101, the quantity of each row of buffer frame 101 sets up to four, the one end fixedly connected with blotter 1011 of buffer frame 101, be provided with torsion spring between buffer frame 101 and the inside wall of casing 1, improve the buffering effect of buffer frame 101, and can make buffer frame 101 reset, all adopt polyurethane material to make, the buffering effect is good, every row of buffer frame 101 all sets up on the coplanar, the inside wall of casing 1 that buffer frame 101 evenly sets up, improve the buffering effect.
Working principle: when the high-flow bag-type energy accumulator for the alloy part die casting machine is required, through the arrangement of the two rows of buffer frames 101, the air bag 2 can be buffered when the air bag 2 is expanded downwards and outwards, so that the impact speed of the air bag is reduced, when the air bag 2 is contacted with the supporting top plate 401, the supporting top plate 401 downwards pushes the supporting plate 305 through the transmission rod 4, and the hydraulic shock absorber 302 and the reset spring 303 can absorb the energy transmitted by the supporting plate 305, so that the impact problem of the air bag 4 is avoided.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A high flow bladder accumulator comprising: the damping underframe (3), three hydraulic shock absorbers (302) and three return springs (303) are uniformly arranged on the damping underframe (3), the three hydraulic shock absorbers (302) and the upper side walls of the return springs (303) are fixedly connected with a supporting plate (305), the upper side walls of the supporting plate (305) are fixedly connected with a transmission rod (4), and the upper ends of the transmission rods (4) are fixedly connected with a supporting top plate (401);
the damping support comprises a damping underframe (3), wherein a support (306) is fixedly connected to the outer side wall of the damping underframe (3), a shell (1) is mounted on the upper side wall of the support (306), a support sleeve (102) is arranged on the upper side wall of the shell (1), a support flange (201) is arranged in the support sleeve (102), an air bag (2) is fixedly connected to the lower end of the support flange (201), two rows of buffer frames (101) are rotatably connected to the inner side wall of the shell (1), four buffer frames (101) are arranged in each row, and a buffer pad (1011) is fixedly connected to one end of each buffer frame (101).
2. A high flow bladder accumulator according to claim 1 wherein the support bracket (306) is integrally formed with the shock absorbing chassis (3).
3. A high flow bladder accumulator according to claim 1 wherein the lower side wall of the shock absorbing chassis (3) is fixedly connected with a plurality of support pads (301), the lower side wall of the support pads (301) being provided with anti-skid patterns.
4. A high flow cell accumulator according to claim 1, characterized in that a dust cover (304) is fixedly connected between the support plate (305) and the damping chassis (3), said dust cover (304) being arranged in a folded shape.
5. The high-flow bag type energy accumulator according to claim 1, wherein the air bag (2) is arranged on the right upper side of the supporting top plate (401), and an elastic pad (4011) is fixedly connected to the upper side wall of the supporting top plate (401).
6. A high flow cell accumulator according to claim 1 wherein a torsion spring is provided between the buffer frame (101) and the inner side wall of the housing (1).
7. The high flow bladder accumulator according to claim 1 wherein the cushion (1011) and the resilient pad (4011) are both made of polyurethane material.
8. A high flow cell accumulator according to claim 1, characterized in that each row of said buffer frames (101) is arranged on the same plane, said buffer frames (101) being uniformly arranged on the inner side walls of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100471.0U CN220227324U (en) | 2023-05-09 | 2023-05-09 | High-flow bag type energy accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100471.0U CN220227324U (en) | 2023-05-09 | 2023-05-09 | High-flow bag type energy accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227324U true CN220227324U (en) | 2023-12-22 |
Family
ID=89187294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100471.0U Active CN220227324U (en) | 2023-05-09 | 2023-05-09 | High-flow bag type energy accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227324U (en) |
-
2023
- 2023-05-09 CN CN202321100471.0U patent/CN220227324U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |