CN218470417U - Low-temperature performance detection device for sealing ring - Google Patents
Low-temperature performance detection device for sealing ring Download PDFInfo
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- CN218470417U CN218470417U CN202221473738.6U CN202221473738U CN218470417U CN 218470417 U CN218470417 U CN 218470417U CN 202221473738 U CN202221473738 U CN 202221473738U CN 218470417 U CN218470417 U CN 218470417U
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- preservation frame
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- sealing ring
- time controller
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- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000004321 preservation Methods 0.000 claims abstract description 40
- 238000006073 displacement reaction Methods 0.000 claims abstract description 27
- 239000004065 semiconductor Substances 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims abstract description 7
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 11
- 230000009977 dual effect Effects 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a low temperature performance detection device of sealing washer, including heat preservation frame and memory cell, the front side fixed mounting at heat preservation frame top has the display screen, the equal fixed mounting in left and right sides of display screen has time controller, the center department fixed mounting at heat preservation frame inner chamber top has spherical camera. The utility model discloses a semiconductor refrigeration piece, driving motor, the bull stick, the flabellum, time controller, a display screen, first distance measuring sensor, second distance measuring sensor, supplementary piece, pressure sensor, directional piece, the displacement board, servo motor, the cooperation of spherical camera is used, it does not possess balanced supplementary function to have solved current performance detection device, it is general to lead to the inside temperature distribution homogeneity of device, need to keep static for a long time and reach the balanced state of temperature by gaseous natural motion, do not possess the function of dual detection simultaneously, the problem of performance detection device practicality has been reduced.
Description
Technical Field
The utility model relates to a sealing washer production technical field specifically is a low temperature performance detection device of sealing washer.
Background
The selection of the sealing ring material has important significance on the sealing performance and the service life of the sealing ring, the performance of the material directly influences the service performance of the sealing ring, and the following conditions are also required to be noticed for the sealing ring: the product is rich in elasticity and resilience; suitable mechanical strength including tensile strength, elongation, tear strength, and the like; the performance is stable, the material is not easy to swell in a medium, and the thermal contraction effect (Joule effect) is small; the processing and the forming are easy, and the precise size can be kept; does not corrode the contact surface and does not pollute the medium, etc.
In the practical application in-process, satisfy sealed demand under the low temperature condition in order to guarantee the performance of sealing washer, then add man-hour in production, can be in low temperature environment to the sealing washer and detect, because expend with heat and contract with cold principle, the sealing washer specification can change, and then can use performance detection device to detect the sealing washer specification under the low temperature environment, current performance detection device does not possess balanced supplementary function, it is general to lead to the inside temperature distribution homogeneity of device, need to stew for a long time and reach temperature equilibrium state by gaseous natural motion, do not possess the function of dual detection simultaneously, performance detection device's practicality has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low temperature performance detection device of sealing washer possesses the advantage of balanced supplementary and dual detection, has solved current performance detection device and has not possessed balanced supplementary function, leads to the inside temperature distribution homogeneity of device generally, needs to stew for a long time and reaches the temperature equilibrium state by gaseous natural motion, does not possess the function of dual detection simultaneously, has reduced the problem of performance detection device practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low temperature performance detection device of sealing washer, includes heat preservation frame and memory cell, the front side fixed mounting at heat preservation frame top has the display screen, the equal fixed mounting in left and right sides of display screen has time controller, the fixed mounting at center department at heat preservation frame inner chamber top has spherical camera, the fixed mounting at center department at heat preservation frame inner chamber rear side has temperature sensor, the bottom fixed embedding of heat preservation frame inner chamber rear side has first range sensor, the left and right sides of heat preservation frame is all fixed embedding and has the semiconductor refrigeration piece, the center department of the heat preservation frame left and right sides all runs through and installs balanced subassembly, the bottom fixed mounting on heat preservation frame right side has servo motor, servo motor's output fixed mounting has double-threaded screw, the equal thread bush in the left and right sides on double-threaded screw surface is equipped with detection component.
Preferably, the four corners of the bottom of the heat-insulating frame are fixedly provided with supports, and the storage unit is a storage card and is fixedly arranged in the time controller.
Preferably, balanced subassembly includes driving motor, driving motor's the surface and the junction fixed connection of heat preservation frame, driving motor's output fixed mounting has the bull stick, the fixed cover of inner chamber that the surface of bull stick just is located the heat preservation frame is equipped with the flabellum, driving motor's input and time controller's output electricity are connected.
Preferably, the fixing base has been welded to the front side of heat preservation frame inner chamber, the front side of fixing base is provided with sealing baffle, sealing baffle's positive fixed surface inlays and has the transparent window, sealing bolt has all been run through to the four corners on sealing baffle positive surface and installs.
Preferably, the bottom of the inner cavity of the heat-preservation frame is provided with a containing groove matched with the detection assembly for use, and one end of the double-headed screw, far away from the servo motor, is movably connected with the joint of the heat-preservation frame through a bearing.
Preferably, the detection subassembly includes the displacement board, the junction threaded connection of the surface of displacement board and double-end screw, the junction sliding contact of the surface of displacement board and heat preservation frame, one side that two displacement boards are relative is fixed to be inlayed and is had pressure sensor, the top welding of displacement board has supplementary piece, and the equal fixed mounting in bottom of one side that two supplementary pieces are relative and supplementary piece has second range finding sensor, second range finding sensor and pressure sensor all are connected with the two-way electricity of time controller.
Preferably, the center of the front surface and the back surface of the displacement plate are respectively welded with a pointing block, one side of the pointing block, which is far away from the displacement plate, is a pointed end, and the bottom of the inner cavity of the heat-insulating frame is provided with a scale groove matched with the pointing block for use.
Preferably, the input ends of the semiconductor refrigeration sheet, the display screen, the servo motor and the storage unit are electrically connected with the output end of the time controller, and the first distance measurement sensor, the spherical camera and the temperature sensor are electrically connected with the time controller in a two-way mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a semiconductor refrigeration piece, driving motor, the bull stick, the flabellum, time controller, a display screen, first distance measuring sensor, second distance measuring sensor, supplementary piece, pressure sensor, directional piece, the displacement board, servo motor, the cooperation of spherical camera is used, it does not possess balanced supplementary function to have solved current performance detection device, it is general to lead to the inside temperature distribution homogeneity of device, need to keep stand for a long time and reach the balanced state of temperature by gaseous natural motion, do not possess the function of dual detection simultaneously, the problem of performance detection device practicality has been reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a sectional perspective view of the structure of the present invention;
FIG. 4 is a perspective view of the detecting assembly of the present invention;
fig. 5 is a schematic diagram of the system of the present invention.
In the figure: 1 heat preservation frame, 2 semiconductor refrigeration pieces, 3 equalizing assemblies, 31 driving motors, 32 rotating rods, 33 fan blades, 4 time controllers, 5 display screens, 6 sealing bolts, 7 sealing baffle plates, 8 fixing seats, 9 first distance measuring sensors, 10 detection assemblies, 101 second distance measuring sensors, 102 auxiliary blocks, 103 pressure sensors, 104 pointing blocks, 105 displacement plates, 11 servo motors, 12 spherical cameras, 13 scale grooves, 14 accommodating grooves, 15 double-threaded screws, 16 temperature sensors and 17 storage units.
Detailed Description
Referring to fig. 1-5, a low-temperature performance detection device for a sealing ring comprises a heat-insulating frame 1 and a storage unit 17, wherein a display screen 5 is fixedly installed on the front side of the top of the heat-insulating frame 1, time controllers 4 are fixedly installed on the left side and the right side of the display screen 5, a spherical camera 12 is fixedly installed at the center of the top of an inner cavity of the heat-insulating frame 1, a temperature sensor 16 is fixedly installed at the center of the rear side of the inner cavity of the heat-insulating frame 1, a temperature value at the center of the inner cavity of the heat-insulating frame 1 can be detected in real time by arranging the temperature sensor 16, a first distance measuring sensor 9 is fixedly embedded at the bottom of the rear side of the inner cavity of the heat-insulating frame 1, semiconductor refrigerating sheets 2 are fixedly embedded at the left side and the right side of the heat-insulating frame 1, a refrigerating end can be used for reducing the temperature in work by arranging the semiconductor refrigerating sheets 2, the overall temperature in the heat-insulating frame 1 is reduced, balance assemblies 3 are respectively installed at the centers of the left side and the right side of the heat-insulating frame 1, a servo motor 11 is fixedly installed at the bottom of the right side of the heat-insulating frame 1, a double-head screw 15 is fixedly installed at the output end of the servo motor 11, double-head screw 15, the double-head screw-head 15 is oppositely-screw-head detection assemblies 10 are respectively sleeved on the left side and right sides;
four corners of the bottom of the heat preservation frame 1 are fixedly provided with supports, and the storage unit 17 is a storage card and is fixedly arranged in the time controller 4;
the equalizing assembly 3 comprises a driving motor 31, the surface of the driving motor 31 is fixedly connected with the joint of the heat-insulating frame 1, the output end of the driving motor 31 is fixedly provided with a rotating rod 32, the surface of the rotating rod 32 and the inner cavity of the heat-insulating frame 1 are fixedly sleeved with fan blades 33, the rotating rod 32 and the fan blades 33 can be driven by the driving motor 31 to rotate continuously, so that the air flow in the heat-insulating frame 1 is accelerated, the temperature uniformity of the air in the heat-insulating frame 1 is improved, and the input end of the driving motor 31 is electrically connected with the output end of the time controller 4;
the front side of the inner cavity of the heat-insulating frame 1 is welded with a fixed seat 8, the front side of the fixed seat 8 is provided with a sealing baffle 7, the front surface of the sealing baffle 7 is fixedly embedded with a transparent window, four corners of the front surface of the sealing baffle 7 are respectively provided with a sealing bolt 6 in a penetrating manner, the sealing baffle 7 can be stably arranged on the surface of the heat-insulating frame 1 by arranging the sealing bolts 6 and the fixed seat 8, and the heat-insulating frame 1 and the sealing baffle 7 are matched to form a relative sealing structure;
the bottom of the inner cavity of the heat-insulating frame 1 is provided with a containing groove 14 matched with the detection assembly 10 for use, and one end of the double-threaded screw 15, which is far away from the servo motor 11, is movably connected with the joint of the heat-insulating frame 1 through a bearing;
the detection assembly 10 comprises displacement plates 105, the surfaces of the displacement plates 105 are in threaded connection with the joints of the double-threaded screws 15, the double-threaded screws 15 are arranged, so that the two displacement plates 105 can simultaneously displace outwards or inwards under the driving of the servo motor 11, the surfaces of the displacement plates 105 are in sliding contact with the joints of the heat preservation frame 1, pressure sensors 103 are fixedly embedded in the opposite sides of the two displacement plates 105, auxiliary blocks 102 are welded to the tops of the displacement plates 105, second distance measuring sensors 101 are fixedly arranged on the opposite sides of the two auxiliary blocks 102 and the bottoms of the auxiliary blocks 102, the distance between the two auxiliary blocks 102 can be detected when the left second distance measuring sensors 101 and the right second distance measuring sensors 101 are matched, the vertical distance between the left second distance measuring sensors and the sealing ring is detected under the action of the second distance measuring sensors 101 at the bottoms, and the second distance measuring sensors 101 and the pressure sensors 103 are both in bidirectional electric connection with the time controller 4;
the center of the front surface and the center of the back surface of the displacement plate 105 are respectively welded with a pointing block 104, one side of the pointing block 104, which is far away from the displacement plate 105, is a pointed end, the bottom of the inner cavity of the heat-insulating frame 1 is provided with a scale groove 13 which is matched with the pointing block 104 for use, and through the arrangement of the pointing block 104 and the scale groove 13, the function of assisting in scale pointing can be achieved, and the sealing ring specification judgment is assisted by workers;
the input ends of the semiconductor refrigerating sheet 2, the display screen 5, the servo motor 11 and the storage unit 17 are electrically connected with the output end of the time controller 4, and the first distance measuring sensor 9, the spherical camera 12 and the temperature sensor 16 are electrically connected with the time controller 4 in a bidirectional mode;
the surface of the rotating rod 32 is movably connected with the surface of the heat-insulating frame 1 through a sealing bearing;
the semiconductor refrigerating plate 2 has the advantages of no sliding part, high reliability requirement and no refrigerant pollution, and is applied to occasions with limited space and the like, and has the following advantages: the device does not need any refrigerant and can continuously work; high-precision temperature control can be realized through the control of input current; the temperature difference range, from +90 ℃ to-130 ℃, can be realized.
When in use, all the components are in an initial state, firstly, the sealing ring is placed at the center of the bottom in the heat preservation frame 1, the distance between the sealing ring and the sealing ring is detected through the first distance measuring sensor 9, the initial distance value is recorded, the numerical value is transmitted to the time controller 4 and is displayed through the display screen 5, then the sealing baffle 7 is fixedly arranged on the fixed seat 8 under the assistance of the sealing bolt 6, the temperature value detected by the temperature sensor 16 and the temperature maintaining time on the time controller 4 are set according to the actual detection requirement, the semiconductor refrigerating sheet 2 is controlled to work and refrigerate, meanwhile, the driving motor 31 is controlled to work, the fan blades 33 are continuously rotated, the temperature in the heat preservation frame 1 is homogenized until the temperature reaches the preset value of the temperature sensor 16, the temperature sensor 16 transmits a signal to the time controller 4, and the time controller 4 automatically starts to time, when the timing is reached, the time controller 4 automatically controls the servo motor 11 to work, under the assistance of the double-threaded screw 15, the two displacement plates 105 are enabled to be relatively displaced until the pressure sensor 103 is in contact with the surface of the sealing ring, the pressure sensor 103 detects the existence of pressure, a signal is sent to the time controller 4, the time controller 4 automatically controls the servo motor 11 to stop, meanwhile, the height between the bottom second distance measuring sensor 101 and the sealing ring is detected, the transverse distance between the two transverse second distance measuring sensors 101 and the two auxiliary blocks 102 is detected, in the process, the spherical camera 12 can record the process of reducing the cooling of the sealing ring in real time, the data are transmitted to the time controller 4 and are displayed by the display screen 5 and stored by the storage unit 17, and the follow-up working personnel can conveniently check the data.
In summary, the following steps: this low temperature performance detection device of sealing washer, through semiconductor refrigeration piece 2, driving motor 31, bull stick 32, flabellum 33, time controller 4, display screen 5, first range sensor 9, second range sensor 101, supplementary piece 102, pressure sensor 103, directional piece 104, displacement plate 105, servo motor 11, spherical camera 12 cooperation is used, current performance detection device has been solved and has not possessed balanced supplementary function, it is general to lead to the inside temperature distribution homogeneity of device, need to stand for a long time and reach the balanced state of temperature by gaseous natural motion, do not possess the function of dual detection simultaneously, the problem of performance detection device practicality has been reduced.
Claims (8)
1. The utility model provides a low temperature performance detection device of sealing washer, includes heat preservation frame (1) and memory cell (17), its characterized in that: the utility model discloses a heat preservation frame, including heat preservation frame (1), the front side fixed mounting at heat preservation frame (1) top has display screen (5), the equal fixed mounting in both sides has time controller (4) in the left and right sides of display screen (5), the center at heat preservation frame (1) inner chamber top is located fixed mounting and is had spherical camera (12), the center of heat preservation frame (1) inner chamber rear side is located fixed mounting and is had temperature sensor (16), the bottom fixed mounting of heat preservation frame (1) inner chamber rear side has first range sensor (9), the equal fixed mounting in both sides has semiconductor refrigeration piece (2) about heat preservation frame (1), the center department of heat preservation frame (1) the left and right sides all runs through and installs balanced subassembly (3), the bottom fixed mounting on heat preservation frame (1) right side has servo motor (11), the output fixed mounting of servo motor (11) has double-thread screw (15), the equal thread bush in both sides on double-thread screw (15) surface is equipped with determine module (10).
2. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: the four corners of the bottom of the heat-preservation frame (1) are fixedly provided with supports, the storage unit (17) is a storage card and is fixedly arranged inside the time controller (4).
3. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: equalizing component (3) includes driving motor (31), the junction fixed connection of the surface of driving motor (31) and heat preservation frame (1), the output fixed mounting of driving motor (31) has bull stick (32), the fixed cover in inner chamber that the surface of bull stick (32) just is located heat preservation frame (1) is equipped with flabellum (33), the input of driving motor (31) is connected with the output electricity of time controller (4).
4. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: the front side welding of heat preservation frame (1) inner chamber has fixing base (8), the front side of fixing base (8) is provided with sealing baffle (7), the positive fixed surface of sealing baffle (7) inlays and has the transparent window, sealing bolt (6) are all run through to the four corners on sealing baffle (7) positive surface and install.
5. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: the bottom of heat preservation frame (1) inner chamber is seted up and is received groove (14) with detection component (10) cooperation use, servo motor (11) was kept away from in double-end screw (15) one end passes through the bearing and the junction swing joint of heat preservation frame (1).
6. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: detection component (10) include displacement plate (105), the junction threaded connection of the surface of displacement plate (105) and double-threaded screw (15), the junction sliding contact of the surface of displacement plate (105) and heat preservation frame (1), two relative one sides of displacement plate (105) are fixed to be inlayed and are had pressure sensor (103), the top welding of displacement plate (105) has supplementary piece (102), and the equal fixed mounting in the bottom of two relative one sides of supplementary piece (102) and supplementary piece (102) has second range sensor (101), second range sensor (101) and pressure sensor (103) all are connected with time controller (4) both-way electricity.
7. The device for detecting the low-temperature performance of the sealing ring according to claim 6, wherein: the center department of displacement plate (105) front surface and back surface all welds directional piece (104), one side that displacement plate (105) were kept away from to directional piece (104) is most advanced, scale groove (13) that cooperate the use with directional piece (104) have been seted up to the bottom of heat preservation frame (1) inner chamber.
8. The device for detecting the low-temperature performance of the sealing ring according to claim 1, wherein: the input of semiconductor refrigeration piece (2), display screen (5), servo motor (11) and memory cell (17) all is connected with the output electricity of time controller (4), first range sensor (9), spherical camera (12) and temperature sensor (16) all are connected with time controller (4) two-way electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473738.6U CN218470417U (en) | 2022-06-10 | 2022-06-10 | Low-temperature performance detection device for sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473738.6U CN218470417U (en) | 2022-06-10 | 2022-06-10 | Low-temperature performance detection device for sealing ring |
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| Publication Number | Publication Date |
|---|---|
| CN218470417U true CN218470417U (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221473738.6U Active CN218470417U (en) | 2022-06-10 | 2022-06-10 | Low-temperature performance detection device for sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218470417U (en) |
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2022
- 2022-06-10 CN CN202221473738.6U patent/CN218470417U/en active Active
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Effective date of registration: 20231204 Address after: Building 11, 1st Floor, No. 16 Qianjin Road, Tudian Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314503 Patentee after: Zhejiang Tongfu New Materials Co.,Ltd. Address before: Room 106-109, Building 5, No. 3339 Linggongtang Road (Jiaxing Science and Technology City), Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee before: Jiaxing Yiguan electromechanical Co.,Ltd. |