CN220207321U - Pressure measuring equipment - Google Patents
Pressure measuring equipment Download PDFInfo
- Publication number
- CN220207321U CN220207321U CN202321674970.0U CN202321674970U CN220207321U CN 220207321 U CN220207321 U CN 220207321U CN 202321674970 U CN202321674970 U CN 202321674970U CN 220207321 U CN220207321 U CN 220207321U
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- pressure
- pressure measurement
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- protection frame
- resistant detection
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- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 12
- 239000005341 toughened glass Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000000670 limiting effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of pressure testing, and discloses pressure measuring equipment. According to the pressure-resistant detection device, the pressure-resistant detection can be carried out on the mechanical parts through the pressure-resistant detection device body, the placing frame is convenient to install the assembly, and the clamping and fixing mechanism can be used for accurately fixing the mechanical parts to be subjected to pressure measurement at the middle position of the placing frame, so that the central position of the mechanical parts can be accurately subjected to pressure measurement, the accuracy of pressure measurement can be improved, the pushing mechanism can be used for cleaning scraps generated in the pressure measurement process on the placing frame, and the continuous pressure measurement of workers is facilitated.
Description
Technical Field
The utility model relates to the technical field of pressure testing, in particular to pressure measuring equipment.
Background
After production of some machine parts, it is often necessary to detect the pressure to which the machine parts are subjected, so that corresponding pressure measuring devices are required.
However, some existing pressure measuring devices for mechanical parts still have certain defects in the use process, and in the chinese patent of utility model with publication number CN218180507U, a device for detecting the compressive strength of a finished mechanical part product is disclosed, which drives a clamping block to clamp the mechanical part to be tested by manually rotating a screw, and the manual operation is performed, so that the mechanical part cannot be accurately placed in the middle position of a pressing plate, and therefore, the central position of the mechanical part cannot be accurately pressed in the process of measuring the pressure of the mechanical part, further, the situation that test data have errors is possibly caused, and chips generated after the pressure measurement cannot be cleaned, so that when more mechanical parts are required to be tested, workers are required to repeatedly clean the chips, and inconvenience is brought to the workers.
Disclosure of Invention
The utility model provides pressure measuring equipment for solving the technical problems that mechanical parts to be tested cannot be accurately fixed and scraps generated in the testing process cannot be conveniently treated. The utility model is realized by adopting the following technical scheme: a pressure measurement apparatus comprising: the compression-resistant detection equipment body comprises a protection frame, a hydraulic cylinder, a pressing plate and a pressure sensor, wherein the protection frame is arranged on the compression-resistant detection equipment body, the hydraulic cylinder is arranged on the inner wall of the top of the protection frame, the pressing plate is arranged on an output shaft of the hydraulic cylinder, and the pressure sensor is arranged on the pressing plate; the placing rack is arranged on the compression-resistant detection equipment body; the clamping and fixing mechanism is arranged on the placing frame and is used for accurately fixing mechanical parts needing pressure measurement on the placing frame; the pushing mechanism is arranged on the protection frame and is used for cleaning scattered scraps piled on the placement frame.
Through above-mentioned technical scheme, can carry out the resistance to compression through resistance to compression check out test set body to mechanical parts, rack easy to assemble subassembly, centre gripping fixture can be with the comparatively accurate intermediate position of fixing at the rack of mechanical parts that needs the pressure measurement to can be comparatively accurate carry out the test of exerting pressure to mechanical parts's central point, thereby can improve the precision of pressure measurement, pushing equipment can be with the piece clearance that produces the pressure measurement in-process on the rack get off, makes things convenient for the staff continuity to carry out the pressure measurement.
As the further improvement of above-mentioned scheme, centre gripping fixture includes biax motor, two mounting grooves, two lead screws, two link and two locating plates, biax motor sets up on the rack, two the mounting groove is all seted up the bottom of rack, two the lead screw is rotated respectively and is installed two in the mounting groove, and two the lead screw respectively with two output shaft fixed connection of biax motor, two the link is threaded sleeve respectively establishes two on the lead screw, two the locating plate is fixed mounting respectively on two the link.
Through above-mentioned technical scheme, the centre gripping fixture can be with the comparatively accurate intermediate position of fixing at the rack of mechanical part that needs the pressure measurement to can be comparatively accurate carry out the test of exerting pressure to mechanical part's central point, thereby can improve the accuracy of pressure measurement.
As a further improvement of the scheme, limiting rods are fixedly arranged in the two mounting grooves, the two limiting rods are respectively connected with the two connecting frames in a sliding mode, and rubber pads are arranged on the two positioning plates.
Through above-mentioned technical scheme, can play spacing effect to the link through the gag lever post.
As a further improvement of the scheme, the pushing mechanism comprises a telescopic rod and a cleaning brush, the telescopic rod is arranged on the inner wall of one side of the protective frame, the cleaning brush is arranged on the output shaft of the telescopic rod, and the cleaning brush is connected with the top of the placing frame.
Through above-mentioned technical scheme, pushing equipment can get off the piece clearance that produces on the rack pressure measurement in-process, makes things convenient for the staff continuity to carry out the pressure measurement.
As the further improvement of above-mentioned scheme, be provided with the clearance mechanism that is used for carrying out the clearance to the piece that mechanical parts looks in-process produced on the protection frame, clearance mechanism will include fan, connecting pipe, shunt tubes and a plurality of air outlet, the fan sets up on the outer wall of one side of protection frame, the connecting pipe sets up on the air-out end of fan, the shunt tubes sets up on the protection frame one side inner wall, just the shunt tubes with the connecting pipe is linked together, a plurality of the air outlet all sets up on the shunt tubes.
Through above-mentioned technical scheme, can be with the part piece clearance that produces in the protection frame to the left from the right clearance through clearance mechanism to make things convenient for the staff to carry out unified clearance to the piece, provide convenience for the staff.
As a further improvement of the scheme, the protective frame is provided with a toughened glass door, and the toughened glass door is provided with an operation handle.
Through above-mentioned technical scheme, avoid the piece misinjuring staff at the in-process of pressure measurement produced through toughened glass door.
As a further improvement of the above scheme, the pressure-resistant detection device body is provided with a controller.
Through the technical scheme, the controller is convenient to control and operate the whole device.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model comprises the following steps:
1. the compression-resistant detection device has the advantages that the compression-resistant detection device body can be used for carrying out compression-resistant detection on mechanical parts, the placement frame is convenient to install an assembly, the clamping and fixing mechanism can be used for fixing the mechanical parts needing to be subjected to pressure measurement at the middle position of the placement frame in a relatively accurate manner, so that the center position of the mechanical parts can be subjected to pressure measurement in a relatively accurate manner, the accuracy of pressure measurement can be improved, the pushing mechanism can be used for cleaning scraps generated in the pressure measurement process on the placement frame, and the continuity of staff can be facilitated;
2. can play spacing effect to the link through the gag lever post, can clear up the part piece that produces in the protection frame to the left from the right through clearance mechanism to make things convenient for the staff to clear up the piece in unison, provide the convenience for the staff, avoid the piece accidental injury to the staff that produces in the pressure measurement process through toughened glass door, control the operation to whole device through the controller is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a pressure measuring apparatus according to the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Main symbol description:
1. a compression-resistant detection device body; 2. a protective frame; 201. tempered glass door; 3. a hydraulic cylinder; 4. a pressing plate; 5. a pressure sensor; 6. a placing rack; 7. a biaxial motor; 8. a mounting groove; 9. a screw rod; 10. a connecting frame; 11. a positioning plate; 12. a telescopic rod; 13. cleaning brushes; 14. a blower; 15. a connecting pipe; 16. a shunt; 17. and an air outlet.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples:
referring to fig. 1 to 3, the pressure measuring apparatus of the present embodiment includes: the pressure-resistant detection device comprises a pressure-resistant detection device body 1, wherein the pressure-resistant detection device body 1 comprises a protection frame 2, a hydraulic cylinder 3, a pressing plate 4 and a pressure sensor 5, the protection frame 2 is arranged on the pressure-resistant detection device body 1, the hydraulic cylinder 3 is arranged on the inner wall of the top of the protection frame 2, the pressing plate 4 is arranged on an output shaft of the hydraulic cylinder 3, and the pressure sensor 5 is arranged on the pressing plate 4; the placing frame 6 is arranged on the compression-resistant detection equipment body 1; the clamping and fixing mechanism is arranged on the placing frame 6 and is used for accurately fixing mechanical parts needing pressure measurement on the placing frame 6; the pushing equipment sets up on the protection frame 2, the pushing equipment is used for piling up scattered piece on the rack 6 and clear up, can carry out the resistance to compression detection to mechanical parts through resistance to compression check out test set body 1, and rack 6 easy to assemble subassembly, centre gripping fixed establishment can be with the comparatively accurate intermediate position of fixing at rack 6 of mechanical parts that needs the pressure measurement, thereby can be comparatively accurate carry out the test of exerting pressure to mechanical parts's central point, thereby can improve the precision of pressure measurement, the pushing equipment can clear up the piece clearance that produces the pressure measurement in-process on the rack 6, the continuous pressure measurement that carries out of convenient staff.
The clamping and fixing mechanism comprises a double-shaft motor 7, two mounting grooves 8, two screw rods 9, two connecting frames 10 and two positioning plates 11, wherein the double-shaft motor 7 is arranged on the placing frame 6, the two mounting grooves 8 are formed in the bottom of the placing frame 6, the two screw rods 9 are respectively rotatably mounted in the two mounting grooves 8, the two screw rods 9 are respectively fixedly connected with two output shafts of the double-shaft motor 7, the two connecting frames 10 are respectively sleeved on the two screw rods 9 in a threaded manner, the two positioning plates 11 are respectively fixedly mounted on the two connecting frames 10, and the clamping and fixing mechanism can be used for fixing mechanical parts needing pressure measurement at the middle position of the placing frame 6 in a relatively precise manner, so that the central position of the mechanical parts can be subjected to pressure measurement test, and the accuracy of pressure measurement can be improved.
Two equal fixed mounting has the gag lever post in the mounting groove 8, two the gag lever post respectively with two link 10 sliding connection, and two all be provided with the rubber pad on the locating plate 11, can play spacing effect to link 10 through the gag lever post.
The pushing mechanism comprises a telescopic rod 12 and a cleaning brush 13, the telescopic rod 12 is arranged on one side inner wall of the protective frame 2, the cleaning brush 13 is arranged on an output shaft of the telescopic rod 12, and the cleaning brush 13 is connected with the top of the placing frame 6, and the pushing mechanism can clean scraps generated in the pressure measuring process on the placing frame 6, so that pressure measurement is conveniently carried out by staff continuity.
The protection frame 2 is provided with a cleaning mechanism for cleaning scraps produced in the side view process of mechanical parts, the cleaning mechanism comprises a fan 14, a connecting pipe 15, a shunt pipe 16 and a plurality of air outlets 17, the fan 14 is arranged on one side outer wall of the protection frame 2, the connecting pipe 15 is arranged on the air outlet end of the fan 14, the shunt pipe 16 is arranged on one side inner wall of the protection frame 2, the shunt pipe 16 is communicated with the connecting pipe 15, the air outlets 17 are all arranged on the shunt pipe 16, and the scraps produced in the protection frame 2 can be cleaned from the right side to the left side through the cleaning mechanism, so that unified cleaning of the scraps is facilitated for workers, and convenience is provided for the workers.
The protection frame 2 is provided with a toughened glass door 201, an operation handle is arranged on the toughened glass door 201, and the operator is prevented from being accidentally injured by scraps generated in the pressure measuring process through the toughened glass door 201.
The compression-resistant detection equipment body 1 is provided with a controller, and the whole device is conveniently controlled and operated through the controller.
The implementation principle of the pressure measuring equipment in the embodiment of the application is as follows: opening the toughened glass door 201, placing the mechanical part to be subjected to pressure measurement on the placement frame 6, starting the double-shaft motor 7 through the controller to drive the two screw rods 9 to rotate, driving the two connecting frames 10 to move relatively under the limiting effect of the limiting rods on the two connecting frames 10, driving the two positioning plates 11 to move relatively, and fixing the mechanical part in the middle position of the placement frame 6 accurately, so that the central position of the mechanical part can be subjected to pressure measurement accurately, the pressure measurement accuracy can be improved, then starting the hydraulic cylinder 3 through the controller to drive the pressing plate 4 to move downwards to carry out pressure measurement on the mechanical part, the pressure sensor 5 can know the pressure resistance condition of the mechanical part, and meanwhile, during the process of pressure measurement, the chip generated by the mechanical part can be effectively shielded through the toughened glass door 201, so that the personnel can be prevented from being accidentally injured;
after the test is finished, the double-shaft motor 7 is started to rotate reversely through the controller, so that the two positioning plates 11 move to be above the support frame 6, then the telescopic rod 12 is started through the controller to drive the cleaning brush 13 to move so as to clean scraps on the support frame 6, then a worker places other mechanical parts on the support frame 6 to continuously measure pressure according to the steps, when the pressure measurement of all the mechanical parts is finished, a large amount of scraps in the protective frame 2 need to be uniformly treated, the fan 14 is started through the controller, air enters the shunt tube 16 through the connecting tube 15, and then the air is blown from right to left through the air outlet 17, so that scraps in the protective frame 2 are cleaned from right to left, unified cleaning is facilitated for the worker, convenience is provided for the worker, and meanwhile, the worker can clean a large number of parts manually.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. A pressure measurement apparatus, comprising: the compression-resistant detection equipment body comprises a protection frame, a hydraulic cylinder, a pressing plate and a pressure sensor, wherein the protection frame is arranged on the compression-resistant detection equipment body, the hydraulic cylinder is arranged on the inner wall of the top of the protection frame, the pressing plate is arranged on an output shaft of the hydraulic cylinder, and the pressure sensor is arranged on the pressing plate;
the placing rack is arranged on the compression-resistant detection equipment body;
the clamping and fixing mechanism is arranged on the placing frame and is used for accurately fixing mechanical parts needing pressure measurement on the placing frame;
the pushing mechanism is arranged on the protection frame and is used for cleaning scattered scraps piled on the placement frame.
2. The pressure measuring device of claim 1, wherein the clamping and fixing mechanism comprises a double-shaft motor, two mounting grooves, two screw rods, two connecting frames and two positioning plates, the double-shaft motor is arranged on the placing frame, the two mounting grooves are all formed in the bottom of the placing frame, the two screw rods are respectively and rotatably mounted in the two mounting grooves, the two screw rods are respectively and fixedly connected with two output shafts of the double-shaft motor, the two connecting frames are respectively and threadedly sleeved on the two screw rods, and the two positioning plates are respectively and fixedly mounted on the two connecting frames.
3. The pressure measuring device of claim 2, wherein limit rods are fixedly arranged in the two mounting grooves, the two limit rods are respectively connected with the two connecting frames in a sliding manner, and rubber pads are arranged on the two positioning plates.
4. The pressure measurement device of claim 1, wherein the pushing mechanism comprises a telescopic rod and a cleaning brush, the telescopic rod is arranged on an inner wall of one side of the protective frame, the cleaning brush is arranged on an output shaft of the telescopic rod, and the cleaning brush is connected with the top of the placement frame.
5. The pressure measurement equipment of claim 1, wherein be provided with on the protection frame and be used for carrying out the clearance mechanism of clearing up to the piece that produces in the machine parts side view in-process, clearance mechanism will include fan, connecting pipe, shunt tubes and a plurality of air outlet, the fan sets up on the outer wall of one side of protection frame, the connecting pipe sets up on the air-out end of fan, the shunt tubes sets up on the inner wall of protection frame one side, and the shunt tubes with the connecting pipe is linked together, a plurality of air outlets all set up on the shunt tubes.
6. The pressure measurement apparatus of claim 1 wherein the protective frame is provided with a tempered glass door having an operating handle disposed thereon.
7. The pressure measurement device of claim 1, wherein the pressure sensing device body is provided with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674970.0U CN220207321U (en) | 2023-06-29 | 2023-06-29 | Pressure measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674970.0U CN220207321U (en) | 2023-06-29 | 2023-06-29 | Pressure measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207321U true CN220207321U (en) | 2023-12-19 |
Family
ID=89141015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674970.0U Active CN220207321U (en) | 2023-06-29 | 2023-06-29 | Pressure measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207321U (en) |
-
2023
- 2023-06-29 CN CN202321674970.0U patent/CN220207321U/en active Active
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