CN220063378U - Gas spring fatigue test tool - Google Patents
Gas spring fatigue test tool Download PDFInfo
- Publication number
- CN220063378U CN220063378U CN202321542345.0U CN202321542345U CN220063378U CN 220063378 U CN220063378 U CN 220063378U CN 202321542345 U CN202321542345 U CN 202321542345U CN 220063378 U CN220063378 U CN 220063378U
- Authority
- CN
- China
- Prior art keywords
- box body
- pipe
- air
- box
- gas spring
- 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.)
- Active
Links
- 238000009661 fatigue test Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 206010053615 Thermal burn Diseases 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a gas spring fatigue test tool, which comprises a box body, wherein a door plate is arranged on the front end surface of the box body, a cold air pipe is fixedly connected to the inner top end of the box body, a plurality of cold air outlet pipes are communicated with the lower end surface of the cold air pipe, a cold water tank is arranged on the upper end surface of the box body, an exhaust fan is arranged on the upper end surface of the cold water tank, a cooling pipe is arranged at the lower end of the exhaust fan, the other end of the cooling pipe penetrates through and extends to the inner part of the cold water tank, a conveying pipe is communicated with the other end of the cooling pipe, and the other end of the conveying pipe penetrates through the box body and is communicated with the right side of the cold air pipe; the right side of box installs the cylinder, the output of cylinder can be dismantled and be connected with the piston rod, the left end of piston rod runs through and extends to the inside of box to conveniently cool down in the box and the air spring after the test is finished, avoid directly taking the air spring after the heating and cause the staff to scald easily and influence the problem of air spring test efficiency down.
Description
Technical Field
The utility model relates to the field of gas spring test accessories, in particular to a gas spring fatigue test tool.
Background
Because of the unique performance, the gas spring is widely applied to various fields in daily life, and brings great convenience to daily life activities of people, so that the fatigue test of the gas spring is particularly important, and the physical performance and the service life of the gas spring can be obtained.
The existing gas spring fatigue test tool realizes the purpose that the gas spring is tested at different temperatures in a heating mode, however, the gas spring in the workbench and after the test is finished is inconvenient to cool, and the problem that scalding is easily caused when a worker takes the gas spring after the test is finished is caused.
Disclosure of Invention
The utility model aims to provide a gas spring fatigue test tool which has the characteristics of being convenient for cooling the gas spring and the inside of a box body after the test is finished, and avoiding the problems that a worker is easy to scald and the test efficiency of the next gas spring is affected when the gas spring is directly taken after heating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gas spring fatigue test tool comprises a box body, wherein a door plate is arranged on the front end face of the box body, a cold air pipe is fixedly connected to the top end of the interior of the box body, a plurality of cold air outlet pipes are communicated with the lower end face of the cold air pipe, a cold water tank is arranged on the upper end face of the box body, an exhaust fan is arranged on the upper end face of the cold water tank, a cooling pipe is arranged at the lower end of the exhaust fan, the other end of the cooling pipe penetrates through and extends to the interior of the cold water tank, a conveying pipe is communicated with the other end of the cooling pipe, and the other end of the conveying pipe penetrates through the box body and is communicated with the right side of the cold air pipe;
the right side of the box body is provided with a cylinder, the output end of the cylinder is detachably connected with a piston rod, the left end of the piston rod penetrates through and extends to the inside of the box body, the left side of the piston rod is provided with a mounting plate, the left side of the mounting plate and the left side of the inside of the box body are provided with gas spring fixing pieces, the left side of the mounting plate is in penetrating connection with two sliding sleeves positioned at the front side and the rear side of the gas spring fixing pieces, the inside of each sliding sleeve is in penetrating connection with a sliding rod, and the left side and the right side of each sliding rod are detachably connected with the inner side wall of the box body;
the inside bottom fixedly connected with hot-blast wind chamber of box, the up end intercommunication of hot-blast wind chamber has a plurality of hot-blast inlet tubes, a plurality of air heaters are installed to the lower terminal surface of box, and is a plurality of the communicating pipe is all installed to the upper end of air heater, a plurality of the upper end of communicating pipe all runs through the box and communicates with the lower terminal surface of hot-blast wind chamber.
For facilitating automatic monitoring of water temperature in the cold water tank and controlling cooling, the gas spring fatigue test tool is preferable, a circulating pipe is communicated with the left side of the cold water tank, a circulating pump is installed on the outer side wall of the circulating pipe, a cooler is communicated with the other end of the circulating pipe, a return pipe is communicated with the other end of the cooler, the other end of the return pipe penetrates through and extends to the inside of the cold water tank, a water temperature sensor is installed at the top end of the inside of the cold water tank, a controller positioned on the right side of an exhaust fan is installed on the upper end face of the cold water tank, and the water temperature sensor, the controller, the circulating pump and the cooler are electrically connected.
In order to facilitate the adjustment of the operation height of the box body, as the gas spring fatigue test tool disclosed by the utility model, four evenly-distributed adjusting outer cylinders are preferably arranged below the box body, the upper end surfaces of the four adjusting outer cylinders are movably connected with adjusting inner columns, and the outer side walls of the four adjusting outer cylinders are respectively provided with adjusting nuts.
In order to prolong the time of cooling the air in the cooling pipe by cold water, the cooling pipe in the cold water tank is preferably distributed in a spiral shape as the gas spring fatigue test tool.
In order to facilitate observation of the test conditions in the box body, the gas spring fatigue test tool is preferable in that an observation window is fixedly connected to the front end face of the door plate.
In order to conveniently control the operation and closing of the device, the gas spring fatigue test tool is preferably provided with a control panel at the left side of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
when the device is used, the door plate is opened, the air springs are fixed through the two air spring fixing pieces, after the air springs are fixed, the door plate is closed, the plurality of air heaters are opened, generated hot air enters the hot air cavity and uniformly enters the box body through the plurality of hot air inlet pipes, the air cylinder is opened, the piston rod drives the air springs to reciprocate, the fatigue test is carried out on the air springs, after the test is finished, the exhaust fan is opened, sucked air enters the cooling pipe, cold water in the cold water tank cools the air in the cooling pipe, cooled air is conveyed into the cold air pipe through the conveying pipe and is blown out through the plurality of cold air outlet pipes, and the box body and the air springs are cooled, so that the problem that scalding of workers and the influence on the test efficiency of the next air springs are easily caused by directly taking the air springs after the heating is avoided.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a cross-sectional view of a gas spring fatigue test tooling of the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a case; 101. a door panel; 102. an observation window; 2. a cylinder; 201. a piston rod; 202. a mounting plate; 203. a gas spring fixing member; 204. a slide bar; 205. a sliding sleeve; 3. a hot air cavity; 301. a hot air inlet pipe; 302. an air heater; 303. a communicating pipe; 4. a cold water tank; 401. a circulation pipe; 402. a circulation pump; 403. a return pipe; 404. a water temperature sensor; 405. a controller; 406. a cooler; 5. an exhaust fan; 501. a cooling pipe; 502. a delivery tube; 503. a cold air pipe; 504. a cold air outlet pipe; 6. adjusting the outer cylinder; 601. adjusting the inner column; 602. an adjusting nut; 7. and a control panel.
Detailed Description
Referring to fig. 1 to 3, the gas spring fatigue test fixture comprises a box body 1, wherein a door plate 101 is installed on the front end surface of the box body 1, a cold air pipe 503 is fixedly connected to the inner top end of the box body 1, a plurality of cold air outlet pipes 504 are communicated with the lower end surface of the cold air pipe 503, a cold water tank 4 is installed on the upper end surface of the box body 1, an exhaust fan 5 is installed on the upper end surface of the cold water tank 4, a cooling pipe 501 is installed at the lower end of the exhaust fan 5, the other end of the cooling pipe 501 penetrates and extends into the cold water tank 4, a conveying pipe 502 is communicated with the other end of the cooling pipe 501, and the other end of the conveying pipe 502 penetrates through the box body 1 and is communicated with the right side of the cold air pipe 503;
the right side of the box body 1 is provided with a cylinder 2, the output end of the cylinder 2 is detachably connected with a piston rod 201, the left end of the piston rod 201 penetrates through and extends to the inside of the box body 1, the left side of the piston rod 201 is provided with a mounting plate 202, the left side of the mounting plate 202 and the left side of the inside of the box body 1 are both provided with a gas spring fixing piece 203, the left side of the mounting plate 202 is in penetrating connection with two sliding sleeves 205 positioned at the front side and the rear side of the gas spring fixing piece 203, the inside of the two sliding sleeves 205 is in penetrating connection with sliding rods 204, and the left side and the right side of the two sliding rods 204 are detachably connected with the inner side wall of the box body 1;
the inside bottom fixedly connected with hot-blast wind chamber 3 of box 1, the up end intercommunication of hot-blast wind chamber 3 has a plurality of hot-blast inlet tubes 301, and a plurality of air heaters 302 are installed to the lower terminal surface of box 1, and communicating pipe 303 is all installed to the upper end of a plurality of air heaters 302, and the upper end of a plurality of communicating pipes 303 all runs through box 1 and communicates with the lower terminal surface of hot-blast wind chamber 3.
In this embodiment: when the device is used, the door plate 101 is opened, the gas springs are fixed through the two gas spring fixing pieces 203, after the fixing, the door plate 101 is closed, the plurality of hot air blowers 302 are opened, generated hot air enters the hot air cavity 3 and uniformly enters the box body 1 through the plurality of hot air inlet pipes 301, the cylinder 2 is opened, the piston rod 201 drives the gas springs to reciprocate back and forth, fatigue test is carried out on the gas springs, after the test is finished, the exhaust fan 5 is opened, pumped air enters the cooling pipe 501, cold water in the cold water tank 4 cools the air in the cooling pipe 501, cooled air is conveyed into the cold air pipe 503 through the conveying pipe 502 and is blown out through the plurality of cold air outlet pipes 504, and the temperature in the box body 1 and the gas springs is reduced, so that the problem that scalding of workers and the influence on the test efficiency of the next gas springs are easily caused by directly taking the gas springs after heating is avoided.
As a technical optimization scheme of the utility model, the left side of a cold water tank 4 is communicated with a circulating pipe 401, the outer side wall of the circulating pipe 401 is provided with a circulating pump 402, the other end of the circulating pipe 401 is communicated with a cooler 406, the other end of the cooler 406 is communicated with a return pipe 403, the other end of the return pipe 403 penetrates through and extends into the cold water tank 4, the top end of the interior of the cold water tank 4 is provided with a water temperature sensor 404, the upper end surface of the cold water tank 4 is provided with a controller 405 positioned on the right side of an exhaust fan 5, and the water temperature sensor 404, the controller 405, the circulating pump 402 and the cooler 406 are all electrically connected.
In this embodiment: after the water temperature in the cold water tank 4 increases, the water temperature sensor 404 transmits the monitored information to the controller 405, the controller 405 controls the circulating pump 402 and the cooler 406 to be started, the circulating pump 402 pumps the water in the cold water tank 4 into the cooler 406, and the cooler 406 returns to the cold water tank 4 after cooling the water, so that the effects of conveniently and automatically monitoring the water temperature in the cold water tank 4 and controlling the cooling are achieved.
As a technical optimization scheme of the utility model, four uniformly distributed adjusting outer cylinders 6 are arranged below the box body 1, the upper end faces of the four adjusting outer cylinders 6 are movably connected with adjusting inner columns 601, and the outer side walls of the four adjusting outer cylinders 6 are provided with adjusting nuts 602.
In this embodiment: when the operation height of the box body 1 is adjusted, the adjusting nut 602 is screwed outwards, so that the adjusting inner column 601 is located in the adjusting outer cylinder 6 to slide up and down, and after the adjusting inner column is adjusted to the corresponding height, the adjusting nut 602 is screwed inwards, and the operation height of the box body 1 is adjusted conveniently.
As a technical optimization scheme of the utility model, the cooling pipes 501 in the cold water tank 4 are distributed in a spiral shape.
In this embodiment: the cooling pipes 501 in the cooling water tank 4 are distributed in a spiral shape, so that the time for cooling air in the cooling pipes 501 by cold water is prolonged.
As a technical optimization scheme of the utility model, the front end surface of the door plate 101 is fixedly connected with an observation window 102.
In this embodiment: in the case of testing the fatigue of the gas spring, the test condition in the box body 1 is conveniently observed through the observation window 102.
As a technical optimization scheme of the utility model, a control panel 7 is arranged on the left side of the box body 1.
In this embodiment: the operation and closing of the device is conveniently controlled by a control panel 7.
Working principle: when the air conditioner is used, during operation height adjustment of the box body 1, the adjusting nut 602 is screwed outwards, the adjusting inner column 601 is located in the adjusting outer cylinder 6 and slides up and down, after the adjusting inner column is adjusted to the corresponding height, the adjusting nut 602 is screwed inwards, the door plate 101 is opened, the air springs are fixed through the two air spring fixing pieces 203, after the fixing, the door plate 101 is closed, the plurality of air heaters 302 are opened, generated hot air enters the hot air cavity 3 and uniformly enters the box body 1 through the plurality of hot air inlet pipes 301, the air cylinder 2 is opened, the piston rod 201 drives the air springs to reciprocate back and forth, fatigue test is conducted on the air springs, after the test is finished, the exhaust fan 5 is started, air pumped into the cooling pipe 501, cold water in the cold water box 4 cools the air in the cooling pipe 501, cooled air is conveyed into the cold air pipe 503 through the conveying pipe 502 and is blown out through the plurality of cold air pipes 504, the box body 1 and the air springs cool the air pipes, after the water temperature in the cold water box 4 is increased, the water temperature sensor 404 transmits monitored information to the controller 405, the controller 405 and the controller 406 control the circulating pump 402 and the circulating pump 406 to return the cold water into the cold water box 4, and the cold water box 4 is cooled by the circulating pump 406.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Gas spring fatigue test frock, including box (1), door plant (101), its characterized in that are installed to the preceding terminal surface of box (1): the cold air box comprises a box body (1), wherein a cold air pipe (503) is fixedly connected to the inner top end of the box body (1), a plurality of cold air outlet pipes (504) are communicated with the lower end face of the cold air pipe (503), a cold air box (4) is installed on the upper end face of the box body (1), an exhaust fan (5) is installed on the upper end face of the cold air box (4), a cooling pipe (501) is installed at the lower end of the exhaust fan (5), the other end of the cooling pipe (501) penetrates through and extends to the inner part of the cold air box (4), a conveying pipe (502) is communicated with the other end of the cooling pipe (501), and the other end of the conveying pipe (502) penetrates through the box body (1) and is communicated with the right side of the cold air pipe (503);
the novel air cylinder comprises a box body (1), and is characterized in that an air cylinder (2) is arranged on the right side of the box body (1), a piston rod (201) is detachably connected to the output end of the air cylinder (2), the left end of the piston rod (201) penetrates through and extends to the inside of the box body (1), a mounting plate (202) is arranged on the left side of the piston rod (201), air spring fixing pieces (203) are arranged on the left side of the mounting plate (202) and the left side of the inside of the box body (1), two sliding sleeves (205) which are positioned on the front side and the rear side of the air spring fixing pieces (203) are connected in a penetrating mode on the left side of the mounting plate (202), sliding rods (204) are connected in a penetrating mode inside the two sliding sleeves (205), and the left side and the right side of each sliding rod (204) are detachably connected with the inner side of the box body (1);
the hot air inlet pipe is characterized in that a hot air cavity (3) is fixedly connected to the bottom end of the inside of the box body (1), a plurality of hot air inlet pipes (301) are communicated with the upper end face of the hot air cavity (3), a plurality of hot air fans (302) are installed on the lower end face of the box body (1), communicating pipes (303) are all installed at the upper ends of the hot air fans (302), and the upper ends of the communicating pipes (303) penetrate through the box body (1) and are communicated with the lower end face of the hot air cavity (3).
2. The gas spring fatigue test fixture of claim 1, wherein: circulation pipe (401) are communicated with the left side of cold water tank (4), circulating pump (402) are installed to the lateral wall of circulation pipe (401), other end intercommunication of circulation pipe (401) has cooler (406), the other end intercommunication of cooler (406) has return pipe (403), the other end of return pipe (403) runs through and extends to the inside of cold water tank (4), temperature sensor (404) are installed on the inside top of cold water tank (4), controller (405) on air exhauster (5) right side are installed to the up end of cold water tank (4), be electric connection between temperature sensor (404), controller (405), circulating pump (402) and cooler (406).
3. The gas spring fatigue test fixture of claim 1, wherein: four evenly distributed's regulation urceolus (6) are provided with below box (1), four the up end of adjusting urceolus (6) is all swing joint has and adjusts interior post (601), four the lateral wall of adjusting urceolus (6) is all installed adjusting nut (602).
4. The gas spring fatigue test fixture of claim 1, wherein: the cooling pipes (501) positioned in the cold water tank (4) are distributed in a spiral shape.
5. The gas spring fatigue test fixture of claim 1, wherein: the front end face of the door plate (101) is fixedly connected with an observation window (102).
6. The gas spring fatigue test fixture of claim 1, wherein: a control panel (7) is arranged on the left side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542345.0U CN220063378U (en) | 2023-06-16 | 2023-06-16 | Gas spring fatigue test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542345.0U CN220063378U (en) | 2023-06-16 | 2023-06-16 | Gas spring fatigue test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063378U true CN220063378U (en) | 2023-11-21 |
Family
ID=88761585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321542345.0U Active CN220063378U (en) | 2023-06-16 | 2023-06-16 | Gas spring fatigue test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063378U (en) |
-
2023
- 2023-06-16 CN CN202321542345.0U patent/CN220063378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220063378U (en) | Gas spring fatigue test tool | |
| CN211174338U (en) | Generating set shell heat abstractor that can monitor | |
| CN112602599A (en) | Pork pig is bred and uses ventilation unit | |
| CN109520762A (en) | Detection of air-conditioning system | |
| CN217578988U (en) | Temperature control device for water quenching tank | |
| CN209485706U (en) | Detection of air-conditioning system | |
| CN115899911A (en) | Fresh air handling unit with waste heat recovery and reuse functions | |
| CN114201008B (en) | Heat dissipation device of big data internet server | |
| CN216205401U (en) | Condensing equipment is used in industrial gas production | |
| CN210103971U (en) | But constant temperature control oxidase apparatus for producing | |
| CN214362263U (en) | Curtain circulation setting device | |
| CN209901656U (en) | Furniture coating intelligent environment construction system | |
| CN208328064U (en) | A kind of ageing treatment device for radiator aluminium | |
| CN2518319Y (en) | Air-conditioning water temp. heating hatching box with several chambers | |
| CN218224550U (en) | Casting die utensil of turbo charger impeller | |
| CN210442455U (en) | Environmental protection treatment equipment electric energy monitoring devices | |
| CN219955666U (en) | Electric heating defrosting explosion-proof fan for airflow pipeline | |
| CN205064223U (en) | Compressor cooling device | |
| CN219756746U (en) | Energy-saving circulating refrigerating unit capable of rapidly discharging heat | |
| CN205619556U (en) | Novel energy -conserving high -efficient accuse temperature industry air heater device | |
| CN220542824U (en) | A heat preservation test machine for building energy-conserving heat preservation wall body | |
| CN215593128U (en) | Immersion quenching device for high-frequency oil cooling quenching | |
| CN213618183U (en) | Cooling water constant temperature device for wall thickness product | |
| CN214751555U (en) | Quick oil heating water cooling temperature controller | |
| CN215251030U (en) | Vertical aluminum quenching furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |