CN210154944U - Horizontal closed battery extrusion acupuncture testing machine - Google Patents
Horizontal closed battery extrusion acupuncture testing machine Download PDFInfo
- Publication number
- CN210154944U CN210154944U CN201921059769.5U CN201921059769U CN210154944U CN 210154944 U CN210154944 U CN 210154944U CN 201921059769 U CN201921059769 U CN 201921059769U CN 210154944 U CN210154944 U CN 210154944U
- Authority
- CN
- China
- Prior art keywords
- extrusion
- oil cylinder
- support plate
- plate
- testing machine
- 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
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to the technical field of test equipment, in particular to a horizontal closed battery extrusion acupuncture testing machine, which comprises a test box body and a control cabinet body, wherein the front side of the test box body is provided with a clamping explosion-proof door and a manual control panel, the clamping explosion-proof door is provided with a perspective window and a video monitor, the upper surface of the test box body is provided with an air outlet pipe, the control cabinet body is provided with a control computer and a control button plate, the test box body comprises a base, the base is provided with a hydraulic station assembly, an air cooler and an installation bedplate, the left side of a motion connecting plate is connected with a piston rod of an extrusion oil cylinder, the motion connecting plate is provided with an extrusion head, the extrusion head is provided with a steel needle head, the explosion-proof totally closed test box is adopted, extrusion power adopts a hydraulic mode, the whole framework is strong in nature, test data, the cost is saved, the automatic monitoring and automatic fire extinguishing functions are achieved, and the safety is improved.
Description
The technical field is as follows:
the utility model relates to a test equipment technical field refers in particular to horizontal closed battery extrusion acupuncture testing machine.
Background art:
the battery is widely used in the fields of automobiles, communication, illumination and the like, particularly, the battery has wider application along with the development of industry in recent years, and safety test items such as extrusion, needling, collision, short circuit and the like are not needed because the battery belongs to a high-density energy storage device, and once an accident occurs, the use of equipment is influenced if the accident is light, and explosion combustion may be caused if the accident is heavy. The commonly used detection instrument is separated, particularly in the extrusion and acupuncture tests, one test cell needs to be tested by extrusion test equipment and then taken to acupuncture test equipment for testing, two mechanical works are needed, and the test time is long, time-consuming and labor-consuming.
At present, a hydraulic mode or a screw rod transmission driving mode is mostly adopted for the driving mode of the horizontal closed battery extrusion needling tester. In the two modes, under the condition that the size of the device is limited, larger transmission force is difficult to achieve, larger extrusion force cannot be achieved, once the larger extrusion force is needed, the whole testing machine needs to be made larger, and the cost and the space are increased; moreover, the extrusion test area of present lithium cell is either for full open, or is equipped with the totally enclosed formula of explosion-proof structure. The closed test chamber with the explosion venting port is still likely to disintegrate during high-intensity explosion, and the explosion strength is enhanced, thereby causing damage.
The utility model has the following contents:
the utility model aims at prior art not enough, and the horizontal closed battery extrusion acupuncture testing machine that provides, its structural design science adopts explosion-proof type totally enclosed proof box, and extrusion power adopts the hydraulic pressure mode, and whole framework is qualitative strong, and experimental data is accurate, can carry out extrusion test or acupuncture experiment on a equipment, has shortened test time greatly, has saved the cost, and possesses automatic monitoring and automatic fire extinguishing function, improves the security.
For realizing the above-mentioned purpose, the utility model discloses a following technical scheme, horizontal closed battery extrusion acupuncture testing machine includes experimental box, the control cabinet body, and the front of experimental box is equipped with clamping explosion vent and manual control board, is equipped with perspective window and video monitor on the clamping explosion vent, and the higher authority of experimental box is equipped with out the tuber pipe, is equipped with control computer and control button board on the control cabinet body.
The test box body comprises a base, a hydraulic station assembly, an air cooler and an installation bedplate are arranged on the base, a left support plate is arranged on one side of the base, a displacement sensor is arranged on the left support plate, a middle support plate and a right support plate are arranged on the installation bedplate in parallel, the left support plate, the middle support plate and the right support plate are all arranged perpendicular to the installation bedplate, an oil cylinder connecting column and an extrusion oil cylinder are arranged between the left support plate and the middle support plate, the oil cylinder connecting column is divided into two parts and arranged in parallel with the extrusion oil cylinder, a force sensor is arranged at the bottom of the extrusion oil cylinder and fixed on the left support plate, the other end of the extrusion oil cylinder is fixed on the middle support plate, a fire extinguishing device, a traction electromagnet and a stroke detector are arranged on the left side of the middle support plate, a touch, the stroke detector corresponds to the center of the extrusion oil cylinder, and the lower end of the extrusion oil cylinder is provided with an oil cylinder support.
The device is characterized in that displacement guide columns are arranged between the middle supporting plate and the right supporting plate, five displacement guide columns are arranged and are all arranged in parallel with the extrusion oil cylinder, a movement connecting plate is arranged between the displacement guide columns, the left side of the movement connecting plate is connected with a piston rod of the extrusion oil cylinder, an extrusion head is arranged on the movement connecting plate, a steel needle head is arranged on the extrusion head, a lifting guide column and a lifting oil cylinder are further arranged on the mounting bedplate, eight lifting guide columns are arranged in parallel with each other and are perpendicular to the mounting bedplate, a battery supporting plate is arranged on the lifting guide columns, the bottom surface of the battery supporting plate is connected with the piston rod of the lifting oil cylinder, a material receiving box is arranged on the battery supporting plate, a padding seat and a material blocking frame are arranged on the material receiving box, a battery blocking rod is arranged on the material blocking frame, an exhaust pipe, the air outlet of the smoke exhaust machine is connected with the air outlet pipe, the left side face of the right supporting plate is provided with a needling backing plate, the center of the needling backing plate is provided with a clamp seat, the clamp seat is provided with a needling clamp and a clamp pressing plate, and the center of the clamp pressing plate is provided with a steel needle positioning sleeve.
The extrusion head and the mounting bedplate are horizontally arranged or arranged in parallel, and the steel needle head and the cylinder body of the extrusion oil cylinder are concentrically arranged and correspond to the steel needle positioning sleeve.
And the control computer is electrically connected with the control button plate, the video monitor, the manual control panel, the hydraulic station assembly, the air cooler, the force sensor, the displacement sensor, the stroke detector, the traction electromagnet and the needling fixture.
The hydraulic station assembly is connected with the extrusion oil cylinder and the lifting oil cylinder through oil pipes.
The utility model discloses beneficial effect does: the horizontal closed battery extrusion acupuncture testing machine comprises a testing box body and a control cabinet body, wherein the front surface of the testing box body is provided with a clamping explosion-proof door and a manual control panel, the clamping explosion-proof door is provided with a perspective window and a video monitor, the upper surface of the testing box body is provided with an air outlet pipe, the control cabinet body is provided with a control computer and a control button plate, the testing box body comprises a base, the base is provided with a hydraulic station assembly, an air cooler and an installation bedplate, the left side of a motion connecting plate is connected with an extrusion oil cylinder piston rod, the motion connecting plate is provided with an extrusion head, the extrusion head is provided with a steel needle head, an explosion-proof type totally closed testing box is adopted, extrusion power adopts a hydraulic mode, the whole framework is strong in nature determination, test data are accurate, and extrusion test or acupuncture test can be carried out on one device, the testing, the safety is improved.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the night pressing transmission part of the present invention;
fig. 3 is a schematic view of a portion of the needling jig of the present invention.
The specific implementation mode is as follows:
see fig. 1 to 3 and show, the utility model discloses horizontal closed battery extrusion acupuncture testing machine, including experimental box 1, the control cabinet body 2, its characterized in that: the front of the test box body 1 is provided with a clamping explosion-proof door 4 and a manual control panel 7, the clamping explosion-proof door is provided with a perspective window 5 and a video monitor 6, the upper surface of the test box body 1 is provided with an air outlet pipe 8, and the control cabinet body 2 is provided with a control computer 9 and a control button plate 10.
The test box body 1 comprises a base 3, a hydraulic station assembly 11, an air cooler 12 and an installation bedplate 24 are arranged on the base 3, a left support plate 13 is arranged on one side of the base 3, a displacement sensor 19 is arranged on the left support plate 13, a middle support plate 14 and a right support plate 15 are arranged on the installation bedplate 24, the left support plate 13, the middle support plate 14 and the right support plate 15 are arranged in parallel, the left support plate 13, the middle support plate 14 and the right support plate 15 are all perpendicular to the installation bedplate 24, an oil cylinder connecting column 16 and an extrusion oil cylinder 17 are arranged between the left support plate 13 and the middle support plate 14, the oil cylinder connecting column 16 is two and is arranged in parallel to the extrusion oil cylinder 17, a force sensor 18 is arranged at the bottom of the extrusion oil cylinder 17, the force sensor 18 is fixed on the left support plate 13, the other end of the extrusion oil cylinder, The device comprises a traction electromagnet 23 and a stroke detector 20, wherein a touch pressing plate of the traction electromagnet 23 corresponds to a valve handle of a fire extinguishing device 22 up and down, the stroke detector 20 corresponds to the center of an extrusion oil cylinder 17, and an oil cylinder support 21 is arranged at the lower end of the extrusion oil cylinder 17.
A displacement guide post 25 is arranged between the middle support plate 14 and the right support plate 15, five displacement guide posts 25 are arranged and are all arranged in parallel with the extrusion oil cylinder 17, a movement connecting plate 26 is arranged between the displacement guide posts 25, the left side of the movement connecting plate 26 is connected with a piston rod of the extrusion oil cylinder 17, an extrusion head 27 is arranged on the movement connecting plate 26, a steel needle 28 is arranged on the extrusion head 27, a lifting guide post 29 and a lifting oil cylinder 30 are further arranged on the mounting bedplate 24, the lifting guide posts 29 are arranged in parallel with each other and are perpendicular to the mounting bedplate 24, a battery supporting plate 31 is arranged on the lifting guide post 29, the bottom surface of the battery supporting plate 31 is connected with the piston rod of the lifting oil cylinder 30, a receiving box 32 is arranged on the battery supporting plate 31, a cushion seat 33 and a material blocking frame 34 are arranged on the receiving box 32, a battery blocking rod 35 is arranged on the, an induced-draft fan 37 is arranged on the upper portions of the left supporting plate 13 and the middle supporting plate 14, an air inlet of the induced-draft fan 37 is connected with an exhaust pipe 36, an air outlet of the induced-draft fan 37 is connected with an air outlet pipe 8, a needling backing plate 38 is arranged on the left side face of the right supporting plate 15, a clamp seat 39 is arranged at the center of the needling backing plate 38, a needling clamp 40 and a clamp pressing plate 41 are arranged on the clamp seat 39, and a steel needle positioning sleeve 42 is arranged at the center of the clamp pressing plate 41.
The extrusion head 27 and the mounting bedplate 24 are horizontally arranged or arranged in parallel, and the steel needle head 28 and the cylinder body of the extrusion oil cylinder 17 are concentrically arranged and correspond to the steel needle positioning sleeve 42.
The control computer 9 is electrically connected with the control button board 10, the video monitor 6, the manual control board 7, the hydraulic station assembly 11, the air cooler 12, the force sensor 18, the displacement sensor 19, the stroke detector 20, the traction electromagnet 23 and the needling clamp 40.
The hydraulic station assembly 11 is connected with the extrusion oil cylinder 17 and the lifting oil cylinder 30 through oil pipes.
Adopt explosion-proof type totally enclosed proof box, extrusion power adopts the hydraulic pressure mode, and whole framework is qualitative strong, and test data is accurate, and can carry out extrusion test or acupuncture test on a equipment, has shortened test time greatly, has saved the cost, and possesses automatic monitoring and automatic fire extinguishing function, improves the security.
The test flow comprises the following steps:
the tester can use extrusion test alone or acupuncture test alone, the extrusion test is to install the extrusion head 27 without the steel needle 28, the cross section of the object to be tested and the extrusion head 27 are vertically installed on the battery supporting plate 31, whether the height needs to be adjusted is selected according to the volume of the object to be tested, then after the battery is fixed by the battery stop lever 35, the test procedure is started after the clamping explosion-proof door 4 is closed, the hydraulic station assembly 11 works, the extrusion oil cylinder 17 pushes the moving connecting plate 26 to extrude the extrusion head 27 towards the direction of the clamp seat 39, when the extrusion head 27 is contacted with an object to be tested, the force sensor 18 starts to calculate the extrusion pressure, the displacement sensor 19 starts to calculate the extrusion deformation, the extrusion pressure, the deformation and the force are suspended after the extrusion pressure, the deformation and the force reach set values, the time is counted, the test starting position is returned after the retention time, and the control computer 9 records the tested data; the acupuncture test is that a steel needle head 28 is arranged on an extrusion head 27, an object to be tested is fixed on a clamp seat 39, then the object to be tested is fixed by a clamp pressing plate 41, a test program is started after a clamping explosion-proof door 4 is closed, a hydraulic station assembly 11 works, an extrusion oil cylinder 17 pushes a motion connecting plate 26 to enable the extrusion head 27 to extrude towards the direction of the clamp seat 39, the steel needle head 28 stabs towards the object to be tested corresponding to a steel needle positioning sleeve 42, when the steel needle head 28 is contacted with the object to be tested, a force sensor 18 starts to calculate extrusion pressure, a displacement sensor 19 starts to calculate extrusion deformation, extrusion pressure, deformation and force are suspended after reaching set values, time is counted, after holding time, a test starting position is returned, and a computer 9 is controlled to record tested data; when the object to be tested is abnormal and the fire is generated in the detection process, the video monitor 6 monitors the abnormality in the test box in time, signals are fed back to the system, the system immediately starts the fire extinguishing device 22 to extinguish the fire in the test box 2, and meanwhile, the smoke exhauster 37 is started to quickly exhaust the smoke in the test box.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. Horizontal closed battery extrusion acupuncture testing machine, including test box (1), the control cabinet body (2), its characterized in that: the front of the test box body (1) is provided with a clamping explosion-proof door (4) and a manual control panel (7), the clamping explosion-proof door (4) is provided with a perspective window (5) and a video monitor (6), the upper surface of the test box body (1) is provided with an air outlet pipe (8), and the control cabinet body (2) is provided with a control computer (9) and a control button plate (10).
2. The horizontal closed battery extrusion needle-punching testing machine according to claim 1, characterized in that: the test box body (1) comprises a base (3), a hydraulic station assembly (11), an air cooler (12) and an installation bedplate (24) are arranged on the base (3), a left support plate (13) is arranged on one side of the base (3), a displacement sensor (19) is arranged on the left support plate (13), a middle support plate (14) and a right support plate (15) are arranged on the installation bedplate (24), the left support plate (13), the middle support plate (14) and the right support plate (15) are arranged in parallel, the left support plate (13), the middle support plate (14) and the right support plate (15) are all arranged perpendicular to the installation bedplate (24), an oil cylinder connecting column (16) and an extrusion oil cylinder (17) are arranged between the left support plate (13) and the middle support plate (14), the oil cylinder connecting column (16) is two and is arranged in parallel to the extrusion oil cylinder (17), a force sensor (18) is arranged at, the force sensor (18) is fixed on the left supporting plate (13), the other end of the extrusion oil cylinder (17) is fixed on the middle supporting plate (14), a fire extinguishing device (22), a traction electromagnet (23) and a stroke detector (20) are arranged on the left side of the middle supporting plate (14), a touch pressing plate of the traction electromagnet (23) corresponds to a valve handle of the fire extinguishing device (22) up and down, the stroke detector (20) corresponds to the center of the extrusion oil cylinder (17), and an oil cylinder support (21) is arranged at the lower end of the extrusion oil cylinder (17).
3. The horizontal closed battery extrusion needle-punching testing machine according to claim 2, characterized in that: a displacement guide post (25) is arranged between the middle support plate (14) and the right support plate (15), five displacement guide posts (25) are arranged in parallel with the extrusion oil cylinder (17), a movement connecting plate (26) is arranged between the displacement guide posts (25), the left side of the movement connecting plate (26) is connected with a piston rod of the extrusion oil cylinder (17), an extrusion head (27) is arranged on the movement connecting plate (26), a steel needle head (28) is arranged on the extrusion head (27), a lifting guide post (29) and a lifting oil cylinder (30) are also arranged on the installation bedplate (24), eight lifting guide posts (29) are arranged in parallel with each other and are perpendicular to the installation bedplate (24), a battery supporting plate (31) is arranged on the lifting guide post (29), the bottom surface of the battery supporting plate (31) is connected with the piston rod of the lifting oil cylinder (30), a material receiving box (32) is arranged on the battery supporting plate (31), a padding seat (33) and a material blocking frame, be equipped with battery pin (35) on fender work or material rest (34), intermediate support board (14), right branch fagging (15) upper portion be equipped with exhaust column (36), the upper portion of left branch fagging (13), intermediate support board (14) is equipped with induced-draft fan (37), the air intake and the exhaust column (36) of induced-draft fan (37) are connected, the air outlet and the tuber pipe (8) of induced-draft fan (37) are connected, the left side of right branch fagging (15) on be equipped with acupuncture backing plate (38), the center of acupuncture backing plate (38) is equipped with anchor clamps seat (39), is equipped with acupuncture anchor clamps (40) and anchor clamps clamp plate (41) on anchor clamps seat (39), the center of anchor clamps clamp plate (41) is equipped with steel needle position sleeve (42.
4. The horizontal closed battery extrusion needle-punching testing machine according to claim 3, characterized in that: the extrusion head (27) and the mounting bedplate (24) are horizontally arranged or arranged in parallel, and the steel needle head (28) and the cylinder body of the extrusion oil cylinder (17) are concentrically arranged and correspond to the steel needle positioning sleeve (42).
5. The horizontal closed battery extrusion needle-punching testing machine according to claim 1, characterized in that: the control computer (9) is electrically connected with the control button board (10), the video monitor (6), the manual control board (7), the hydraulic station assembly (11), the air cooler (12), the force sensor (18), the displacement sensor (19), the stroke detector (20), the traction electromagnet (23) and the needling fixture (40).
6. The horizontal closed battery extrusion needle-punching testing machine according to claim 3, characterized in that: the hydraulic station assembly (11) is connected with the extrusion oil cylinder (17) and the lifting oil cylinder (30) through oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059769.5U CN210154944U (en) | 2019-07-07 | 2019-07-07 | Horizontal closed battery extrusion acupuncture testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059769.5U CN210154944U (en) | 2019-07-07 | 2019-07-07 | Horizontal closed battery extrusion acupuncture testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154944U true CN210154944U (en) | 2020-03-17 |
Family
ID=69765520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921059769.5U Active CN210154944U (en) | 2019-07-07 | 2019-07-07 | Horizontal closed battery extrusion acupuncture testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155629A (en) * | 2021-04-23 | 2021-07-23 | 深圳市瑞佳达科技有限公司 | Energy-concerving and environment-protective type high accuracy battery package acupuncture extrusion all-in-one |
| CN115406777A (en) * | 2022-08-08 | 2022-11-29 | 电子科技大学长三角研究院(湖州) | Lithium ion battery processing is with puncture test device with safeguard function |
-
2019
- 2019-07-07 CN CN201921059769.5U patent/CN210154944U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155629A (en) * | 2021-04-23 | 2021-07-23 | 深圳市瑞佳达科技有限公司 | Energy-concerving and environment-protective type high accuracy battery package acupuncture extrusion all-in-one |
| CN115406777A (en) * | 2022-08-08 | 2022-11-29 | 电子科技大学长三角研究院(湖州) | Lithium ion battery processing is with puncture test device with safeguard function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210154944U (en) | Horizontal closed battery extrusion acupuncture testing machine | |
| CN109238616B (en) | Detection system for detecting batteries of new energy battery automobile and working method | |
| CN111929173A (en) | Bolt strength detection device | |
| CN218412116U (en) | Automobile handle detection device | |
| CN203241221U (en) | High-and-low temperature endurance testing device used for automobile back doors | |
| CN205317418U (en) | Engine variable intake manifold airtightness detecting device | |
| CN103207071A (en) | Device for high/low temperature endurance tests in automobile backdoor | |
| CN210108610U (en) | Bypass valve gas tightness detection device | |
| CN209927393U (en) | Skylight test rigidity test bench | |
| CN201203657Y (en) | Apparatus for detecting safety performance of air conditioner production assembly line automatically | |
| CN209182149U (en) | A kind of high speed perforation record system and impact test equipment | |
| CN216306065U (en) | Air exhausting device for centrifugal ventilation valve of aircraft engine | |
| CN210243389U (en) | Horizontal open type battery extrusion needling testing machine | |
| CN112082592B (en) | Quick detection device of sensor | |
| CN213041481U (en) | Bolt strength detection device | |
| CN204881998U (en) | Utensil is examined to diversified ladder face press the sealing formula crankcase body gas tightness | |
| CN219694438U (en) | Air tightness detection device of air storage tank | |
| CN220708888U (en) | High-performance concrete strength detection device | |
| CN219121864U (en) | Battery puncture test device | |
| CN210689717U (en) | Turnover mechanism of turnover detection machine | |
| CN215339304U (en) | Building detects uses compression testing machine | |
| CN220818928U (en) | Quick detection tool for zipper support | |
| CN220604203U (en) | Experimental demonstration device for battery damage combustion | |
| CN217277385U (en) | MTS material testing machine for municipal engineering quality detection | |
| CN213456451U (en) | Battery cavity extrusion acupuncture testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |