CN210603879U - Testing device of spherical compensator - Google Patents
Testing device of spherical compensator Download PDFInfo
- Publication number
- CN210603879U CN210603879U CN201922059195.8U CN201922059195U CN210603879U CN 210603879 U CN210603879 U CN 210603879U CN 201922059195 U CN201922059195 U CN 201922059195U CN 210603879 U CN210603879 U CN 210603879U
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- wall
- spherical compensator
- fixedly arranged
- welded
- water pressure
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of spherical compensators, in particular to a testing device of a spherical compensator, which comprises a base, wherein four corners of the bottom wall of the base are welded with bottom feet, a hydraulic pressure tank is fixedly arranged at the top of the base, a water outlet pipe is fixedly arranged at the top end of the outer wall at the right side of the hydraulic pressure tank, one end of the water outlet pipe, which is close to the hydraulic pressure tank, is fixedly provided with a hydraulic pressure sensor, a top cover is welded on the top wall of the hydraulic pressure tank, a case is fixedly arranged at the left side of the top wall of the top cover, a PLC control panel is embedded in the middle part of the outer wall at the front side of the case, a first frame is welded at the top wall of the top cover, which is close to the right side of the case, a cylinder seat is connected in the middle of the outer, has certain use value and popularization value.
Description
Technical Field
The utility model relates to a spherical compensator technical field specifically is a spherical compensator's test device.
Background
The production and processing of spherical compensator need test its pressure-tight sealing performance, life, however, current testing arrangement functional practicality is relatively poor, when carrying out reciprocal tensile fatigue test, and reciprocal tensile number of times count is inconvenient relatively, is difficult to carry out accuracy, efficient count, and then leads to the experimental data in later stage to go wrong to current spherical compensator's testing arrangement still has some unreasonable parts in the structural design. Thus. There is a need for a spherical compensator testing device to solve the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spherical compensator's test device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a testing device of a spherical compensator comprises a base, wherein four corners of the bottom wall of the base are welded with bottom feet, a hydraulic pressure tank is fixedly arranged at the top of the base, a water outlet pipe is fixedly arranged at the top end of the outer wall of the right side of the hydraulic pressure tank, a hydraulic pressure sensor is fixedly arranged at one end, close to the hydraulic pressure tank, of the water outlet pipe, a top cover is welded on the top wall of the hydraulic pressure tank, a case is fixedly arranged at the left side of the top wall of the top cover, a PLC control panel is embedded in the middle of the outer wall of the front side of the case, a first frame is welded at the right side of the top cover, a cylinder base is connected in the middle of the outer wall of the right side of the first frame through a bolt, a servo electric cylinder is fixedly arranged on the side wall of the cylinder base, a moving plate is fixedly connected at the, the movable plate comprises a movable plate, a spherical compensator body, a top cover, a second rack, a second sealing plate, a bolt, a connecting pipe and a connecting pipe, wherein the outer wall of the right side of the movable plate is connected with the first sealing plate through the bolt, the right side wall of the first sealing plate is fixedly provided with the spherical compensator body through the bolt, the infrared sensor is fixedly arranged in the middle of the top wall of the top cover, the second rack is welded on the right side of the top wall of the top cover, the second sealing plate is fixedly.
Preferably, the model of the water pressure sensor is PTG 503.
Preferably, the PLC control panel is electrically connected to the water pressure sensor, the servo electric cylinder and the infrared sensor.
Preferably, the servo electric cylinder is of a type HE80, and the bottom wall and the top wall of the moving plate are both fixedly connected to the corresponding sliding sleeves.
Preferably, the signal receiving end of the infrared sensor is correspondingly and fixedly installed in the middle of the bottom wall of the first sealing plate, and the model of the infrared sensor is B5W-LB.
Preferably, the left port of the connecting pipe is hermetically connected to the right flange of the spherical compensator body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the servo electric jar that sets up as this test device's reciprocating stretching power unit, servo electric jar very conveniently carries out electric connection with PLC control panel (PLC control system), and simultaneously, servo electric jar's response speed is very fast, and the accuracy of removal regulation is higher, and degree of automation is also higher, and functional practicality is stronger relatively.
2. The utility model discloses in, there is infrared sensor through the roof middle part fixed mounting of the top cap that sets up, infrared sensor's signal reception end corresponds fixed mounting in the diapire middle part of first closing plate to this, infrared sensor (signal transmission end) fixed mounting in the top cap middle part, signal reception end fixed mounting about can going on in first closing plate diapire displacement, and then realize simple tally function, comparatively accurate and high-efficient.
3. The utility model discloses in, overall structure through setting up is comparatively scientific and reasonable, through structural improvement and innovation, has effectively solved some weak points that exist among the prior art to holistic principle is comparatively simple, and the function easily realizes, has certain use value and spreading value.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is a rear view of the overall structure of the present invention.
In the figure: 1-base, 101-footing, 2-hydraulic pressure tank, 201-water outlet pipe, 202-hydraulic pressure sensor, 3-top cover, 4-machine box, 5-PLC control panel, 6-first machine frame, 7-cylinder base, 8-servo electric cylinder, 9-moving plate, 10-sliding rod, 11-sliding sleeve, 12-first sealing plate, 13-spherical compensator body, 14-infrared sensor, 15-second machine frame, 16-second sealing plate, 17-connecting pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a test device of a spherical compensator comprises a base 1, wherein feet 101 are welded at four corners of the bottom wall of the base 1, a hydraulic pressure tank 2 is fixedly arranged at the top of the base 1, a water outlet pipe 201 is fixedly arranged at the top end of the outer wall of the right side of the hydraulic pressure tank 2, a hydraulic pressure sensor 202 is fixedly arranged at one end of the water outlet pipe 201 close to the hydraulic pressure tank 2, a top cover 3 is welded at the top wall of the hydraulic pressure tank 2, a case 4 is fixedly arranged at the left side of the top wall of the top cover 3, a PLC control panel 5 is embedded in the middle of the outer wall of the front side of the case 4, a first frame 6 is welded at the right side of the top wall of the top cover 3 close to the case 4, a cylinder base 7 is connected with the middle of the outer wall of the right side of the first frame 6 through a bolt, a servo electric cylinder 8 is fixedly arranged at, meanwhile, the servo electric cylinder 8 has fast response speed, high precision of movement adjustment, high automation degree and relatively strong functional practicability, the right piston end of the servo electric cylinder 8 is fixedly connected with a movable plate 9 through a flange, four corners of the right outer wall of the first frame 6 are all welded with slide rods 10, the circumferential outer wall of each slide rod 10 is sleeved with a sliding sleeve 11, the right outer wall of the movable plate 9 is connected with a first sealing plate 12 through bolts, the right side wall of the first sealing plate 12 is fixedly provided with a spherical compensator body 13 through bolts, the middle part of the top wall of the top cover 3 is fixedly provided with an infrared sensor 14, the middle part of the top wall of the top cover 3 is fixedly provided with the infrared sensor 14, the signal receiving end of the infrared sensor 14 is correspondingly and fixedly arranged at the middle part of the bottom wall of the first sealing plate 12, so that the infrared sensor 14 (signal, signal reception end fixed mounting can carry out displacement about in the 12 diapalls of first closing plate, and then realize simple tally function, it is comparatively accurate and high-efficient, the welding of roof right side of top cap 3 has second frame 15, fixed mounting has second closing plate 16 in the middle of the left side outer wall of second frame 15, there is connecting pipe 17 left side lateral wall of second closing plate 16 through bolted connection, comparatively scientific and reasonable through overall structure setting, through structural improvement and innovation, some weak points that exist among the prior art have effectively been solved, and holistic principle is comparatively simple, the function is easily realized, certain use value and spreading value have.
The utility model discloses the theory of operation: when the spherical compensator is used, two ends of a spherical compensator body 13 to be tested are connected to a first sealing plate 12 and a connecting pipe 17, the repeated stretching distance of the spherical compensator body 13 is set according to the size specification of the actual spherical compensator body 13, specifically, the PLC control panel 5 is used for controlling the stretching stroke of the servo electric cylinder 8, so that the aim of accurately controlling the stretching length of the spherical compensator body 13 is achieved, when the spherical compensator body 13 is in an original state, an infrared sensor 14 (a signal transmitting end) and a signal receiving end are located at the same axial position corresponding up and down, a moving plate 9 is synchronously pulled to the left side along with the shrinkage of the piston end at the right side of the servo electric cylinder 8, further, the signal receiving end of the infrared sensor 14 moves to the left side, at the moment, a signal sent by the infrared sensor 14 (the signal transmitting end) cannot be received, and when the piston end of the servo electric cylinder 8, with this, servo electric cylinder 8's piston end promotes movable plate 9 cooperation sliding sleeve 11 and moves to the right side in step on the slide bar, and then spherical compensator body 13 self carries out the compression of certain degree, and infrared sensor 14's signal receiving terminal moves through infrared sensor 14 (signal emission end) to the right side, at this moment, the signal reception that infrared sensor 14 (signal emission end) sent, and then accomplish once reciprocal tensile test, according to the same principle of the aforesaid to reciprocal number of times in the experiment carry out the accurate calculation, finally reachs most effectual data after testing through spherical compensator body 13, and then accomplish corresponding work through the above-mentioned improved structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a testing device of spherical compensator, includes base (1), its characterized in that: footing (101) are welded at four corners of the bottom wall of the base (1), a water pressure case (2) is fixedly arranged at the top of the base (1), a water outlet pipe (201) is fixedly arranged at the top end of the outer wall of the right side of the water pressure case (2), a water pressure sensor (202) is fixedly arranged at one end, close to the water pressure case (2), of the water outlet pipe (201), a top cover (3) is welded at the top wall of the water pressure case (2), a case (4) is fixedly arranged at the left side of the top wall of the top cover (3), a PLC control panel (5) is installed in the middle of the outer wall of the front side of the case (4) in an embedded mode, a first rack (6) is welded at the right side, close to the case (4), of the top wall of the top cover (3), a cylinder base (7) is connected to the outer, the right side piston end of servo electric cylinder (8) passes through flange fixedly connected with movable plate (9), slide bar (10) have all been welded in the right side outer wall four corners of first frame (6), sliding sleeve (11) have been cup jointed to the circumference outer wall of slide bar (10), the right side outer wall of movable plate (9) has first closing plate (12) through bolted connection, the right side wall of first closing plate (12) has spherical compensator body (13) through bolt fixed mounting, the roof middle part fixed mounting of top cap (3) has infrared sensor (14), the roof right side welding of top cap (3) has second frame (15), fixed mounting has second closing plate (16) in the middle of the left side outer wall of second frame (15), the left side lateral wall of second closing plate (16) has connecting pipe (17) through bolted connection.
2. The spherical compensator test device according to claim 1, wherein: the model of the water pressure sensor (202) is PTG 503.
3. The spherical compensator test device according to claim 1, wherein: the PLC control panel (5) is electrically connected to the water pressure sensor (202), the servo electric cylinder (8) and the infrared sensor (14).
4. The spherical compensator test device according to claim 1, wherein: the type of the servo electric cylinder (8) is HE80, and the bottom wall and the top wall of the moving plate (9) are both fixedly connected to the corresponding sliding sleeves (11).
5. The spherical compensator test device according to claim 1, wherein: the signal receiving end of the infrared sensor (14) is correspondingly and fixedly arranged in the middle of the bottom wall of the first sealing plate (12), and the model of the infrared sensor (14) is B5W-LB.
6. The spherical compensator test device according to claim 1, wherein: and the left port of the connecting pipe (17) is hermetically connected with the right flange of the spherical compensator body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059195.8U CN210603879U (en) | 2019-11-26 | 2019-11-26 | Testing device of spherical compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059195.8U CN210603879U (en) | 2019-11-26 | 2019-11-26 | Testing device of spherical compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603879U true CN210603879U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922059195.8U Expired - Fee Related CN210603879U (en) | 2019-11-26 | 2019-11-26 | Testing device of spherical compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014039A (en) * | 2020-07-31 | 2020-12-01 | 清华大学 | Tube assembly, performance measuring method thereof and control rod hydraulic drive system |
-
2019
- 2019-11-26 CN CN201922059195.8U patent/CN210603879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014039A (en) * | 2020-07-31 | 2020-12-01 | 清华大学 | Tube assembly, performance measuring method thereof and control rod hydraulic drive system |
| CN112014039B (en) * | 2020-07-31 | 2021-10-01 | 清华大学 | Tube assembly, performance measuring method thereof and control rod hydraulic drive system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |