CN219121639U - Air tightness detection clamp - Google Patents
Air tightness detection clamp Download PDFInfo
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- CN219121639U CN219121639U CN202320173259.0U CN202320173259U CN219121639U CN 219121639 U CN219121639 U CN 219121639U CN 202320173259 U CN202320173259 U CN 202320173259U CN 219121639 U CN219121639 U CN 219121639U
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- fixedly connected
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- hand valve
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- 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
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the field of clamps, in particular to an air tightness detection clamp which comprises a rack, wherein a pressing component is fixedly connected to one side of the rack, a pressing plate is fixedly connected to the lower surface of the pressing component, an air cylinder component is fixedly connected to one side of the pressing plate, a first hand valve is fixedly connected to one side of the pressing plate, which is close to the air cylinder component, a second hand valve is fixedly connected to one side of the pressing plate, which is close to the second hand valve, a third hand valve is fixedly connected to one side of the pressing plate, a reinforcing component is fixedly connected to one side of the pressing plate, a pressing component is fixedly connected to one side of the pressing plate, which is close to the pressing component, and the clamp is arranged.
Description
Technical Field
The utility model relates to the field of clamps, in particular to an air tightness detection clamp.
Background
In the field of battery production, quality detection is required to be performed on a plurality of parts in the production process, and whether the air tightness of the parts meets the standard is judged, so that a relevant air tightness detection clamp is required to be used.
The utility model such as CN208833204U in the prior art discloses an air tightness detection clamp, which comprises a clamping claw, a spray head and a pressure cover, wherein a detection cavity is formed in a clamping surface of the clamping claw, a gas pipe is embedded in the detection cavity, the pressure cover is slidably connected in the detection cavity, a rubber ring is arranged on the outer side of the pressure cover, the spray head is positioned in the pressure cover, an adjusting disc is arranged on the outer wall of the spray head, the spray head is in threaded connection with the pressure cover through the adjusting disc, a spring is arranged on the outer wall of the spray head, the spring is positioned in the pressure cover, and the pressure cover is slidably connected with the clamping claw through the spring; the clamping end face of the clamping claw is provided with the detection cavity, the spray head in the detection cavity can boost the pressure in the pressure boosting cavity, the pressure boosting limit is controlled by the spring on the adjusting disc, and when the flatness of the surface of the clamping workpiece is poor, the target pressure cannot be reached, so that the clamping cannot be carried out, the flatness of the surface of the unqualified part can be detected conveniently, and the workpiece falling caused by poor blank surface can be avoided to a certain extent, so that the clamping claw has a wide application market.
But current frock clamp adopts single armed to compress tightly, and square pipe frame's form preparation examines utensil, needs many measurements in order to guarantee the stability of result, and prior art pushes down unstably simultaneously, and the gas tightness is poor, and easy gas leakage, intensity is low, and the test sporadic factor is many, need many measurements in order to guarantee the validity of result.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the existing fixture clamp is pressed by a single arm, a check tool is manufactured in a square pipe frame, and multiple measurements are needed to ensure the stability of a result.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a gas tightness detects anchor clamps, includes the frame, one side fixedly connected with of frame pushes down the subassembly, the lower fixed surface who pushes down the subassembly is connected with the clamp plate, one side fixedly connected with cylinder subassembly of clamp plate, one side fixedly connected with first hand valve that the clamp plate is close to the cylinder subassembly, one side fixedly connected with second hand valve that the clamp plate is close to first hand valve, one side fixedly connected with third hand valve that the clamp plate is close to second hand valve through setting up this anchor clamps, has increased the stability of equipment, has reduced the gas tightness poor, leaks gas easily, the condition that intensity is low has increased the work efficiency of equipment.
Preferably, one side of the pressing plate, which is close to the third hand valve, is fixedly connected with a reinforcing component, one side of the pressing plate, which is close to the reinforcing component, is fixedly connected with a pressing component, and the pressing component drives the pressing plate to press down when in use by arranging the pressing plate, so that the usability of the device is improved, and the operation difficulty of a user is reduced.
Preferably, one side of the pressing plate, which is close to the pressing component, is fixedly connected with an ejection component, one side of the pressing plate, which is close to the sealing component, is fixedly connected with a fourth hand valve, and the sealing component is arranged, so that the battery can be conveniently sealed and detected, the condition that the battery produces defective products is reduced, and the safety of equipment is improved.
Preferably, the surface of frame is provided with adjusting device, adjusting device includes the slide, slide and frame sliding connection, one side fixedly connected with drive plate of slide, the drive plate link up the frame, through setting up adjusting device, is convenient for adjust the length of frame, has increased the security of equipment, and the equipment of being convenient for adapts to different work demands.
Preferably, the driving teeth are arranged on the surface of the driving plate, the mounting sleeve is fixedly connected with the surface of the frame, the motor is fixedly connected with the surface of the mounting sleeve, and when the motor is arranged, the motor drives the sliding plate to move, so that the stability of the equipment is improved, the operation difficulty of the equipment is reduced, and the use is convenient.
Preferably, the driving end fixedly connected with gear of motor, the gear is connected with the driving tooth meshing on driving plate surface, through setting up the gear, and during the use, gear rotation drives the driving plate and removes, has increased the stability of equipment, has reduced the use degree of difficulty of equipment.
As the preference, hole one has been seted up to one side of frame, the inner wall sliding connection of hole one of frame one side has the buffer rod, buffer rod's surface cover is equipped with buffer spring, buffer spring's both ends respectively with buffer rod and frame fixed connection, through setting up buffer spring, during the use, buffer spring produces elasticity and promotes the buffer rod and slide, has increased the ease of use of equipment, has reduced the use degree of difficulty of equipment.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, when the clamp is used, the fourth hand valve is opened, the cover plate is pushed down to lift the assembly, the battery tray is placed in, the fourth hand valve is closed, the cover plate is pushed down to press the battery tray, the first hand valve is closed, the product pressing air cylinder assembly and the lower pressing plate are used for reinforcing the air cylinder assembly to push down, the battery tray is clamped, the second hand valve is closed, the lateral hole is used for sealing the air cylinder assembly to press the lateral hole, pressurization and ventilation are carried out, and air tightness detection is carried out on the battery tray. After detection is completed, the first hand valve, the second hand valve and the fourth hand valve are opened, so that the battery tray is loosened, the third hand valve is opened, the product ejects the cylinder assembly to act, the battery tray is ejected, the product is taken away, the situation that the accuracy of a detection result is affected due to sporadic air leakage of a part of area is solved by arranging the clamp, the detection result is convenient to better and faster, the air tightness adaptability of the side detection tray is high, the structure is stable, the air tightness is good, the test effect is good, and the work efficiency is greatly improved.
2. According to the utility model, the motor is turned on through the arrangement of the adjusting device when the device is used, the motor drives the gear to rotate, the gear pushes the driving plate to slide, meanwhile, the driving plate pushes the sliding plate to push the pressing component forwards, the pressing component stops moving after reaching a proper position, meanwhile, the driving plate is abutted against the buffer rod when colliding with the frame, the buffer spring generates elastic force to buffer impact force, and the moving distance of the pressing component is effectively prolonged through the arrangement of the adjusting device, so that the device is convenient to adapt to different working requirements, the operating distance of the device is increased, and the length of the device is convenient to adjust.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of an air tightness detection clamp according to the present utility model;
fig. 2 is an enlarged schematic view of the structure of the portion a of fig. 1, which is provided with an airtight detecting clamp according to the present utility model;
fig. 3 is a schematic diagram of a part of a structure of an adjusting device of an air tightness detecting clamp according to the present utility model;
fig. 4 is a schematic structural diagram of an adjusting device of an air tightness detecting clamp according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4B of the air tightness detection clamp according to the present utility model.
Legend description: 1. a frame; 2. pressing down the assembly; 3. an adjusting device; 31. a slide plate; 32. a driving plate; 33. a motor; 34. a gear; 35. a mounting sleeve; 36. a buffer rod; 37. a buffer spring; 4. a cylinder assembly; 5. a first hand valve; 6. a second hand valve; 7. a third hand valve; 8. a reinforcement assembly; 9. a pressing assembly; 10. an ejection assembly; 11. a seal assembly; 12. a fourth hand valve; 13. and (5) pressing plates.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: an air tightness detection clamp comprises a frame 1.
In this embodiment: one side fixedly connected with of frame 1 pushes down subassembly 2, the lower fixed surface who pushes down subassembly 2 is connected with clamp plate 13, one side fixedly connected with cylinder subassembly 4 of clamp plate 13, one side fixedly connected with first hand valve 5 that clamp plate 13 is close to cylinder subassembly 4, one side fixedly connected with second hand valve 6 that clamp plate 13 is close to first hand valve 5, one side fixedly connected with third hand valve 7 that clamp plate 13 is close to second hand valve 6, through setting up this anchor clamps, the stability of equipment has been increased, the gas tightness is poor has been reduced, easy gas leakage, the condition that intensity is low has been increased the work efficiency of equipment.
Specifically, one side fixedly connected with reinforcement subassembly 8 that clamp plate 13 is close to third hand valve 7, one side fixedly connected with pressing assembly 9 that clamp plate 13 is close to reinforcement subassembly 8, through setting up clamp plate 13, the subassembly 2 drives clamp plate 13 and pushes down when using, has increased the ease of use of equipment, has reduced the user's the operation degree of difficulty.
Specifically, the side of the pressing plate 13, which is close to the pressing component 9, is fixedly connected with an ejection component 10, the side of the pressing plate 13 is fixedly connected with a sealing component 11, and the side of the pressing plate 13, which is close to the sealing component 11, is fixedly connected with a fourth hand valve 12.
In this embodiment: by arranging the sealing assembly 11, the battery can be conveniently sealed and detected, the condition that the battery generates defective products is reduced, and the safety of equipment is improved.
Specifically, the surface of frame 1 is provided with adjusting device 3, and adjusting device 3 includes slide 31, slide 31 and frame 1 sliding connection, and one side fixedly connected with drive plate 32 of slide 31, drive plate 32 link up frame 1, through setting up adjusting device 3, is convenient for adjust the length of frame 1, has increased the security of equipment, and the equipment of being convenient for adapts to different work demands.
In this embodiment: the driving teeth have been seted up on the surface of drive plate 32, and the fixed surface of frame 1 is connected with installation cover 35, and the fixed surface of installation cover 35 is connected with motor 33, through setting up motor 33, during the use, motor 33 drive slide 31 removes, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment, facilitates the use.
Specifically, the drive end fixedly connected with gear 34 of motor 33, gear 34 is connected with the driving tooth meshing on drive plate 32 surface, through setting up gear 34, and during the use, gear 34 rotates and drives drive plate 32 and remove, has increased the stability of equipment, has reduced the use degree of difficulty of equipment.
Specifically, a first hole is formed in one side of the frame 1, a buffer rod 36 is slidably connected to the inner wall of the first hole in one side of the frame 1, a buffer spring 37 is sleeved on the surface of the buffer rod 36, and two ends of the buffer spring 37 are fixedly connected with the buffer rod 36 and the frame 1 respectively.
In this embodiment: through setting up buffer spring 37, during the use, buffer spring 37 produces elasticity and promotes buffer rod 36 and slide, has increased the ease of use of equipment, has reduced the use degree of difficulty of equipment.
Working principle: when the clamp is used, the fourth hand valve 12 is opened, the cover plate pressing component 2 ascends and is put into a battery tray, the fourth hand valve 12 closes, the cover plate presses down to press the battery tray, the first hand valve 5 closes, the product pressing air cylinder component 4 and the lower pressing plate 13 are used for reinforcing the air cylinder component 4 to press down, the battery tray is clamped, the second hand valve 6 closes, the lateral hole sealing air cylinder component 4 presses the lateral hole, the pressurization ventilation is carried out, and the air tightness of the battery tray is detected. After detection is completed, the first hand valve 5, the second hand valve 6 and the fourth hand valve 12 are opened, the battery tray is loosened, the third hand valve 7 is opened, the product ejection cylinder assembly 4 acts, the battery tray is ejected, the product is taken away, the situation that the accuracy of the detection result is affected by accidental air leakage of a part area is solved through arranging the clamp, the device is convenient to better, the air tightness adaptability of the side detection tray is higher, the device is stable in structure, the air tightness is good, the testing effect is good, the working efficiency is greatly improved, the regulating device 3 is used, the motor 33 is opened, the motor 33 drives the gear 34 to rotate, the gear 34 pushes the driving plate 32 to slide, the driving plate 32 pushes the sliding plate 31, the pressing assembly 2 is pushed forward, the pressing assembly 2 stops moving after reaching a proper position, meanwhile, the buffering spring 37 generates elastic buffering impact force with the buffer rod 36 when the driving plate 32 collides with the frame 1, the moving distance of the pressing assembly 2 is effectively prolonged through arranging the regulating device 3, the device is convenient to adapt to different working requirements, the device is increased, and the length of the device is convenient to regulate the device.
Claims (7)
1. The utility model provides a gas tightness detects anchor clamps, includes frame (1), its characterized in that: one side fixedly connected with of frame (1) pushes down subassembly (2), the lower fixed surface who pushes down subassembly (2) is connected with clamp plate (13), one side fixedly connected with cylinder subassembly (4) of clamp plate (13), one side fixedly connected with first hand valve (5) that clamp plate (13) are close to cylinder subassembly (4), one side fixedly connected with second hand valve (6) that clamp plate (13) are close to first hand valve (5), one side fixedly connected with third hand valve (7) that clamp plate (13) are close to second hand valve (6).
2. The air tightness detection clamp according to claim 1, wherein: one side of the pressing plate (13) close to the third hand valve (7) is fixedly connected with a reinforcing component (8), and one side of the pressing plate (13) close to the reinforcing component (8) is fixedly connected with a pressing component (9).
3. The air tightness detection clamp according to claim 2, wherein: one side of the pressing plate (13) close to the pressing component (9) is fixedly connected with an ejection component (10), one side of the pressing plate (13) is fixedly connected with a sealing component (11), and one side of the pressing plate (13) close to the sealing component (11) is fixedly connected with a fourth hand valve (12).
4. The air tightness detection clamp according to claim 1, wherein: the surface of frame (1) is provided with adjusting device (3), adjusting device (3) are including slide (31), slide (31) and frame (1) sliding connection, one side fixedly connected with drive plate (32) of slide (31), drive plate (32) link up frame (1).
5. The air tightness detection fixture according to claim 4, wherein: the surface of drive plate (32) has seted up the drive tooth, the fixed surface of frame (1) is connected with installation cover (35), the fixed surface of installation cover (35) is connected with motor (33).
6. The air tightness detection fixture according to claim 5, wherein: the driving end of the motor (33) is fixedly connected with a gear (34), and the gear (34) is meshed with driving teeth on the surface of the driving plate (32).
7. The air tightness detection clamp according to claim 1, wherein: the buffer is characterized in that a first hole is formed in one side of the frame (1), a buffer rod (36) is slidably connected to the inner wall of the first hole in one side of the frame (1), a buffer spring (37) is sleeved on the surface of the buffer rod (36), and two ends of the buffer spring (37) are fixedly connected with the buffer rod (36) and the frame (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320173259.0U CN219121639U (en) | 2023-02-10 | 2023-02-10 | Air tightness detection clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320173259.0U CN219121639U (en) | 2023-02-10 | 2023-02-10 | Air tightness detection clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219121639U true CN219121639U (en) | 2023-06-02 |
Family
ID=86534653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320173259.0U Active CN219121639U (en) | 2023-02-10 | 2023-02-10 | Air tightness detection clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219121639U (en) |
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2023
- 2023-02-10 CN CN202320173259.0U patent/CN219121639U/en active Active
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