CN206710002U - Push up act method bearing tension detecting apparatus - Google Patents
Push up act method bearing tension detecting apparatus Download PDFInfo
- Publication number
- CN206710002U CN206710002U CN201720085991.7U CN201720085991U CN206710002U CN 206710002 U CN206710002 U CN 206710002U CN 201720085991 U CN201720085991 U CN 201720085991U CN 206710002 U CN206710002 U CN 206710002U
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- Prior art keywords
- pump
- pressure
- detecting apparatus
- arithmetic
- hydraulic hand
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000003921 oil Substances 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000010727 cylinder oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of top act method bearing tension detecting apparatus, including hydraulic hand-pump, jack, arithmetic and control unit, the display screen and collector being connected with arithmetic and control unit, hydraulic hand-pump is connected with jack, and gauge stand is provided between hydraulic hand-pump and jack, pressure gauge and pressure sensor and pressure regulator valve are provided with gauge stand, pressure sensor is connected with arithmetic and control unit, collector connects digimatic micrometer and micrometer data acquisition switch, so, using pressure sensor and digimatic micrometer, pressure and displacement signal are transmitted to arithmetic and control unit, arithmetic and control unit calculates the data of analysis automatically, so as to judge shafting situation, scene can carry out shafting regulation according to the situation of analysis simultaneously, work can be quickly finished, improve operating efficiency and test effect and precision and ease of use.
Description
Technical field
Technical field of jacks is the utility model is related to, particularly relates to a kind of top act method bearing tension detecting apparatus.
Background technology
Act method is pushed up commonly used to detection shafting heave gap within the bearing and corresponding tension force, so as to judge shafting installation
Quality.Lift device and be made up of hydraulic hand pump, jack, pressure gauge and dial gauge in common top.Common top act be a people according to
The manual pump of pressure display control of manual pump, another person observe and record the reading of dial gauge, finally by data record input shaft
The software discriminatory analysis shafting situation of producer's offer is held, this process generally wants week age, expends length, and efficiency is very low.And
Mechanical pressure gauge and dial gauge are, it is necessary to artificial reading, it is believed that collection of the factor to data has a great influence, and is unfavorable for analyzing.
Therefore, it is necessary to designing a kind of new top lifts method bearing tension detecting apparatus, to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, the purpose of this utility model is to provide a kind of top act method bearing tension force detection
Device, test effect and precision and ease of use can be improved.
What the technical solution of the utility model was realized in：One kind top act method bearing tension detecting apparatus, including it is manual
Hydraulic pump, jack, arithmetic and control unit, the display screen and collector being connected with arithmetic and control unit, the hydraulic hand-pump and thousand
The connection of jin top, and is provided with gauge stand between hydraulic hand-pump and jack, in the gauge stand provided with pressure gauge and pressure sensor with
And pressure regulator valve, the pressure sensor in gauge stand are connected with arithmetic and control unit, the hydraulic hand-pump is provided with Manual pressure bar, manually
The oil cylinder of hydraulic pump is provided with relief valve, and the oil cylinder rear end of hydraulic hand-pump is provided with oil cap, and the collector connection digital display thousand divides
Chi and micrometer data acquisition switch.
In the above-mentioned technical solutions, the pressure limit of the hydraulic hand-pump is 0-50Mpa.
In the above-mentioned technical solutions, the precision of the digimatic micrometer is 0.1%F.S, measurement range 0-12.7mm, is divided
Resolution is 0.001.
In the above-mentioned technical solutions, the measurement range of the pressure gauge is 0-500bar, resolution ratio 1bar.
In the above-mentioned technical solutions, the precision of the pressure sensor is 0.1%F.S, measuring range 0-500bar, is divided
Resolution is 0.001.
In the above-mentioned technical solutions, the in-oil cylinder oil of the hydraulic hand-pump is No. 46 antiwear hydraulic oils.
In the above-mentioned technical solutions, the rated pressure of the jack is 50Mpa.
In the above-mentioned technical solutions, the temperature in use of the jack is -10 to 80 degrees Celsius.
The utility model top lift method bearing tension detecting apparatus, including hydraulic hand-pump, jack, arithmetic and control unit, with
The display screen and collector of arithmetic and control unit connection, hydraulic hand-pump is connected with jack, and hydraulic hand-pump and jack it
Between be provided with gauge stand, be provided with pressure gauge in gauge stand and pressure sensor and pressure regulator valve, pressure sensor be connected with arithmetic and control unit,
Collector connects digimatic micrometer and micrometer data acquisition switch, in this way, using pressure sensor and digimatic micrometer, will press
Power and displacement signal transmit to arithmetic and control unit, arithmetic and control unit and calculate the data of analysis automatically, so as to judge shafting situation, together
When scene shafting regulation can be carried out according to the situation of analysis, can quickly finish work, improve operating efficiency and test effect with
And precision and ease of use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, a kind of top act method bearing tension detecting apparatus described in the utility model, including hydraulic hand-pump 1,
Jack 2, arithmetic and control unit 3, the display screen 4 and collector 5 being connected with arithmetic and control unit 3.Here arithmetic and control unit 3 and aobvious
Display screen 4 can be portable notebook computer.
Hydraulic hand-pump 1 is connected with jack 2, and gauge stand 6 is provided between hydraulic hand-pump 1 and jack 2, in gauge stand 6
Provided with pressure gauge 61 and pressure sensor 62 and pressure regulator valve 63, the pressure sensor 62 in gauge stand 6 connects with arithmetic and control unit 3
Connect.Hydraulic hand-pump 1 is provided with Manual pressure bar 11, and the oil cylinder of hydraulic hand-pump 1 is provided with relief valve 12, hydraulic hand-pump 1
Oil cylinder rear end is provided with oil cap 13, and the collector 5 connects digimatic micrometer 7 and micrometer data acquisition switch 8.
In this way, using pressure sensor 62 and digimatic micrometer 7, pressure and displacement signal are transmitted to arithmetic and control unit 3,
Arithmetic and control unit 3 calculates the data of analysis automatically, and so as to judge shafting situation, while scene can carry out axle according to the situation of analysis
System's regulation, can quickly finish work, improve operating efficiency and test effect and precision and ease of use.
Wherein, the specifications parameter of each element is as follows：The pressure limit of hydraulic hand-pump is 0-50Mpa, use weight for
4.5kg light hand pump, convenient on-the-spot test, and the in-oil cylinder oil of hydraulic hand-pump is No. 46 antiwear hydraulic oils；And thousand
Jin top resets jack, its body height 51mm, stroke 13mm using the single-acting thin spring of 4.2kg weights；And jack
Rated pressure is 50Mpa and the temperature in use of jack is -10 to 80 degrees Celsius, and the tonnage of jack is 0-20.11 tons, oil cylinder
Area is 28.73cm2.
The precision of digimatic micrometer is 0.1%F.S, measurement range 0-12.7mm, resolution ratio 0.001；Pressure gauge
Measurement range is 0-500bar, resolution ratio 1bar；The precision of pressure sensor is 0.1%F.S, measuring range 0-
500bar, resolution ratio 0.001.
The occupation mode that method bearing tension detecting apparatus is lifted on the utility model top is as follows：
As described above, each element is connected, method test software is lifted on the top opened in display screen interface, and motor port is set
Put, set digimatic micrometer and pressure sensor port, input confirms after using jack cylinder area value；Digital display thousand is divided
The magnetic support of chi fixes, and slowly opens, and the oil cylinder of jack can slowly rise, when finding measured axis by smile power, by number
The position of the good week deformation of probe check mark of aobvious micrometer, returns to zero to digimatic micrometer, according to the different pressure of the requirement of detection test
Power, the shift value and pressure value of output automatically save after being gathered by arithmetic and control unit.
The number of needs is taken according to the requirement of detection and calibration, climb data is acquired, is often gathered successively, pressing
Micrometer data acquisition switch once, data are automatically transferred to ascent stage line pressure shift data, complete ascent stage data and adopt
After collection, motor switching descending button, the collection to lower drop data is completed, after the completion of whole process data acquisition, click on export and press
Button, file is preserved, and fill in storing path and filename.
The utility model top lift method bearing tension detecting apparatus, including hydraulic hand-pump 1, jack 2, arithmetic and control unit 3,
The display screen 4 and collector 5 being connected with arithmetic and control unit 3, hydraulic hand-pump 1 are connected with jack 2, and hydraulic hand-pump 1 with
Gauge stand 6 is provided between jack 2, pressure gauge 61 and pressure sensor 62 and pressure regulator valve 63, pressure sensor are provided with gauge stand 6
62 are connected with arithmetic and control unit 3, and collector 5 connects digimatic micrometer 7 and micrometer data acquisition switch 8, in this way, using pressure
Sensor 62 and digimatic micrometer 7, pressure and displacement signal are transmitted to arithmetic and control unit 3, arithmetic and control unit 3 calculates automatically to be divided
The data of analysis, so as to judge shafting situation, while scene can carry out shafting regulation according to the situation of analysis, can quickly finish work
Make, improve operating efficiency and test effect and precision and ease of use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
1. one kind top act method bearing tension detecting apparatus, it is characterised in that：Including hydraulic hand-pump, jack, arithmetic and control unit,
The display screen and collector being connected with arithmetic and control unit, the hydraulic hand-pump are connected with jack, and hydraulic hand-pump and thousand
Jin is provided with gauge stand between top, and the gauge stand is interior to be provided with pressure gauge and pressure sensor and pressure regulator valve, the pressure sensing in gauge stand
Device is connected with arithmetic and control unit, and the hydraulic hand-pump is provided with Manual pressure bar, and the oil cylinder of hydraulic hand-pump is provided with relief valve,
The oil cylinder rear end of hydraulic hand-pump is provided with oil cap, the collector connection digimatic micrometer and micrometer data acquisition switch.
2. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The pressure of the hydraulic hand-pump
Power scope is 0-50Mpa.
3. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The essence of the digimatic micrometer
Spend for 0.1%F.S, measurement range 0-12.7mm, resolution ratio 0.001.
4. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The measurement model of the pressure gauge
Enclose for 0-500bar, resolution ratio 1bar.
5. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The essence of the pressure sensor
Spend for 0.1%F.S, measuring range 0-50Mpa, resolution ratio 0.001.
6. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The oil of the hydraulic hand-pump
Oil in cylinder is No. 46 antiwear hydraulic oils.
7. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The specified pressure of the jack
Power is 50Mpa.
8. top act method bearing tension detecting apparatus according to claim 1, it is characterised in that：The jack uses temperature
Spend for -10 to 80 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085991.7U CN206710002U (en) | 2017-01-20 | 2017-01-20 | Push up act method bearing tension detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085991.7U CN206710002U (en) | 2017-01-20 | 2017-01-20 | Push up act method bearing tension detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710002U true CN206710002U (en) | 2017-12-05 |
Family
ID=60472886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085991.7U Expired - Fee Related CN206710002U (en) | 2017-01-20 | 2017-01-20 | Push up act method bearing tension detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396660A (en) * | 2018-02-14 | 2018-08-14 | 谢晓燕 | A kind of bridge part deviation correcting device based on bridge security performance |
| CN109483463A (en) * | 2018-10-29 | 2019-03-19 | 中船黄埔文冲船舶有限公司 | A kind of installation of dissection type roller intermediate bearing and bearing load detection method |
-
2017
- 2017-01-20 CN CN201720085991.7U patent/CN206710002U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396660A (en) * | 2018-02-14 | 2018-08-14 | 谢晓燕 | A kind of bridge part deviation correcting device based on bridge security performance |
| CN108396660B (en) * | 2018-02-14 | 2021-07-23 | 山西路桥第五工程有限公司 | Bridge local deviation correcting device based on bridge safety performance |
| CN109483463A (en) * | 2018-10-29 | 2019-03-19 | 中船黄埔文冲船舶有限公司 | A kind of installation of dissection type roller intermediate bearing and bearing load detection method |
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Legal Events
| 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: 20171205 |