CN203259433U - Hydraulic mine rock hardness testing device - Google Patents
Hydraulic mine rock hardness testing device Download PDFInfo
- Publication number
- CN203259433U CN203259433U CN 201320248423 CN201320248423U CN203259433U CN 203259433 U CN203259433 U CN 203259433U CN 201320248423 CN201320248423 CN 201320248423 CN 201320248423 U CN201320248423 U CN 201320248423U CN 203259433 U CN203259433 U CN 203259433U
- Authority
- CN
- China
- Prior art keywords
- pressure
- oil
- cylinder
- base
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims abstract description 32
- 238000007542 hardness measurement Methods 0.000 title abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 239000003208 petroleum Substances 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract 14
- 239000010720 hydraulic oil Substances 0.000 abstract 2
- 238000009530 blood pressure measurement Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a hydraulic mine rock hardness testing device. The hydraulic mine rock hardness testing device is characterized in that one end of a power handle is hinged with the other end of a connection shaft through a hinge; a power piston is arranged in a power oil cylinder; one end of the power piston is connected with the power handle; the power oil cylinder is arranged on a base and is communicated with an oil delivery pipe through a one-way valve; the oil delivery pipe is communicated with a hydraulic oil tank; a pressure oil cylinder is arranged on a main body supporting frame; the hydraulic oil tank is arranged on the base and is communicated with the pressure oil cylinder through an oil return valve rod; the power oil cylinder is communicated with the one-way valve through the oil delivery pipe; the one-way valve is communicated with the pressure oil cylinder through the oil delivery pipe; a sample placement platform is arranged at one end of a pressure guide rod; a pressure piston is arranged at the other end of the pressure guide rod and is arranged in the pressure oil cylinder; a pressure measurement meter is connected with the pressure oil cylinder through the oil delivery pipe and is arranged on the base; a pressure platform is arranged on the main body supporting frame and is parallel to and corresponds to the sample placement platform; a test drill bit is arranged on the pressure platform through a screw connection device.
Description
Technical field
A kind of mine rock hardness of the utility model hydraulic pressure testing device, relate to a kind of device that mine rock is carried out hardness measurement, belong to the mining geology apparatus field, be particularly related to a kind of hydraulic power of utilizing and carry out the mine rock hardness measuring device, can greatly reduce the difficulty of mine rock hardness measurement, improve the efficient of construction selection.
Background technology
Existing rock hardness detects and generally all need to carry out in the laboratory, and the difficulty that rock hardness detects is very large, and this brings very large impact for the efficient of construction selection, and easy rock hardness detects the precision that can affect again the construction selection.
Summary of the invention
In order to improve above-mentioned situation, a kind of mine rock hardness of the utility model hydraulic pressure testing device provides a kind of hydraulic power of utilizing to carry out the mine rock hardness measuring device, can greatly reduce the difficulty of mine rock hardness measurement, improves the efficient of construction selection.
A kind of mine rock hardness of the utility model hydraulic pressure testing device is achieved in that a kind of mine rock hardness of the utility model hydraulic pressure testing device is comprised of bracing or strutting arrangement, propulsion system and rigidity detection device.Bracing or strutting arrangement is comprised of main bracing frame and base, and body supports is placed on base.Propulsion system are comprised of coupling shaft, hinge, power handle, power piston, actuator cylinder, retaining valve, petroleum pipeline, sample placing platform, hydraulic reservoir, pressure measuring instrument, oil return valve rod, oil pressure cylinder, pressure piston and pressure guide rod, and coupling shaft one end is placed on base.One end of power handle is hinged by the other end of hinge and coupling shaft; Power piston is placed in actuator cylinder; And an end is connected with power handle; Actuator cylinder is placed on base; And be connected by retaining valve and petroleum pipeline; Petroleum pipeline and hydraulic reservoir are connected; Oil pressure cylinder is placed on main bracing frame; Hydraulic reservoir is placed on base; And be connected with oil pressure cylinder by the oil return valve rod; Actuator cylinder is connected by petroleum pipeline and retaining valve; Retaining valve is connected by petroleum pipeline and oil pressure cylinder; The sample placing platform is placed in pressure guide rod one end; Pressure piston is placed in the pressure guide rod other end; Pressure piston is placed in oil pressure cylinder.Pressure measuring instrument is connected with oil pressure cylinder by petroleum pipeline, and be placed on base, rigidity detection device by pressure platform, surveyors' staff, be spirally connected device and the test drill bit form, pressure platform is placed on main bracing frame, and parallel corresponding with the sample placing platform, the test drill bit is placed on pressure platform by the device that is spirally connected, and surveyors' staff is placed on the test drill bit.
During use; Prefabricated mine rock sample is positioned on the sample placing platform; Simultaneously with hand pressure-raising power handle repeatedly; One end ring of power handle rotates around coupling shaft; Power handle drives power piston to-and-fro movement in actuator cylinder; Thereby by retaining valve and constantly oil suction from hydraulic reservoir of petroleum pipeline; The retaining valve of fluid on petroleum pipeline that then will suck in actuator cylinder is pressed in oil pressure cylinder; Pressure piston moves reciprocatingly in oil pressure cylinder; Thereby make fluid constantly enter in oil pressure cylinder; Pressure in oil pressure cylinder constantly increases; Move on pressure guide rod in oil pressure cylinder is continuous; Move thereby drive on the sample placing platform; Thereby the test drill bit constantly is pressed in the mine rock sample; Know namely that by the surveyors' staff on the observation test drill bit test drill bit is pressed into the degree of depth of mine rock sample; Simultaneously can calculate pressure in oil pressure cylinder this moment by pressure measuring instrument; By with under equal pressure; The observation test drill bit is pressed into the degree of depth of different mine rock samples; Can calculate fast the size of the hardness of comparing out different rock specimens; After test finishes; Fluid in oil pressure cylinder stores by getting back in hydraulic reservoir by the oil return valve rod; Use convenient next time; Reach with hydraulic power and carry out the mine rock hardness measurement; Greatly improve the purpose of construction selection efficient.
Beneficial effect.
One, can greatly reduce the difficulty of mine rock hardness measurement, improve the efficient of construction selection.
Two, simple in structure, the convenient use.
Three, with low cost, be easy to promote.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of mine rock hardness of the utility model hydraulic pressure testing device
In accompanying drawing
Wherein part is: pressure platform (1), the device (2) that is spirally connected, test drill bit (3), sample placing platform (4), main bracing frame (5), coupling shaft (6), hinge (7), power handle (8), power piston (9), actuator cylinder (10), retaining valve (11) (13), petroleum pipeline (12), base (14), pressure measuring instrument (15), hydraulic reservoir (16), oil return valve rod (17), oil pressure cylinder (18), pressure piston (19), pressure guide rod (20), surveyors' staff (21).
Embodiment:
A kind of mine rock hardness of the utility model hydraulic pressure testing device is achieved in that by bracing or strutting arrangement, propulsion system and rigidity detection device and forms.Bracing or strutting arrangement is comprised of main bracing frame (5) and base (14), and main bracing frame (5) is placed on base (14).Propulsion system are comprised of coupling shaft (6), hinge (7), power handle (8), power piston (9), actuator cylinder (10), retaining valve (11) (13), petroleum pipeline (12), sample placing platform (4), hydraulic reservoir (16), pressure measuring instrument (15), oil return valve rod (17), oil pressure cylinder (18), pressure piston (19) and pressure guide rod (20), and coupling shaft (6) one ends are placed on base (14).One end of power handle (8) is hinged with the other end of coupling shaft (6) by hinge (7); Power piston (9) is placed in actuator cylinder (10); And an end is connected with power handle (8); Actuator cylinder (10) is placed on base (14); And be connected by retaining valve (11) and petroleum pipeline (12); Petroleum pipeline (12) and hydraulic reservoir (16) are connected; Oil pressure cylinder (18) is placed on main bracing frame (5); Hydraulic reservoir (16) is placed on base (14); And be connected with oil pressure cylinder (18) by oil return valve rod (17); Actuator cylinder (10) is connected by petroleum pipeline (12) and retaining valve (13); Retaining valve (13) is connected by petroleum pipeline (12) and oil pressure cylinder (18); Sample placing platform (4) is placed in pressure guide rod (20) one ends; Pressure piston (19) is placed in pressure guide rod (20) other end; Pressure piston (19) is placed in oil pressure cylinder (18).Pressure measuring instrument (15) is connected with oil pressure cylinder (18) by petroleum pipeline (12), and is placed on base (14).Rigidity detection device is by pressure platform (1); Surveyors' staff (21); Device (2) and test drill bit (3) composition are spirally connected; Pressure platform (1) is placed on main bracing frame (5); And parallel corresponding with sample placing platform (4); Test drill bit (3) is placed on pressure platform (1) by the device that is spirally connected (2); Surveyors' staff (21) is placed on test drill bit (3); During use; Prefabricated mine rock sample is positioned on sample placing platform (4); Simultaneously with hand pressure-raising power handle (8) repeatedly; One end ring of power handle (8) rotates around coupling shaft (6); Power handle (8) drives power piston (9) to-and-fro movement in actuator cylinder (10); Thereby by retaining valve (11) and constantly oil suction from hydraulic reservoir (16) of petroleum pipeline (12); The retaining valve (13) of fluid on petroleum pipeline (12) that then will suck in actuator cylinder (10) is pressed in oil pressure cylinder (18); Pressure piston (19) moves reciprocatingly in oil pressure cylinder (18); Thereby fluid is constantly entered in oil pressure cylinder (18); Pressure in oil pressure cylinder (18) constantly increases; Move on pressure guide rod (20) in oil pressure cylinder (18) is continuous; Move thereby drive on sample placing platform (4); Thereby test drill bit (3) constantly is pressed in the mine rock sample; Know namely that by the surveyors' staff (21) on observation test drill bit (3) test drill bit (3) is pressed into the degree of depth of mine rock sample; Can calculate the interior pressure of oil pressure cylinder this moment (18) by pressure measuring instrument (15) simultaneously; By with under equal pressure; Observation test drill bit (3) is pressed into the degree of depth of different mine rock samples; Can calculate fast the size of the hardness of comparing out different rock specimens; After test finishes; Fluid in oil pressure cylinder (18) stores by getting back in hydraulic reservoir (16) by oil return valve rod (17); Use convenient next time; Reach with hydraulic power and carry out the mine rock hardness measurement; Greatly improve the purpose of construction selection efficient.
Claims (1)
1. mine rock hardness hydraulic pressure testing device; It is characterized in that: by bracing or strutting arrangement; Propulsion system and rigidity detection device form; Bracing or strutting arrangement is comprised of main bracing frame and base; Body supports is placed on base; Propulsion system are by coupling shaft; Hinge; Power handle; Power piston; Actuator cylinder; Retaining valve; Petroleum pipeline; The sample placing platform; Hydraulic reservoir; Pressure measuring instrument; The oil return valve rod; Oil pressure cylinder; Pressure piston and pressure guide rod form; Coupling shaft one end is placed on base; One end of power handle is hinged by the other end of hinge and coupling shaft; Power piston is placed in actuator cylinder; And an end is connected with power handle; Actuator cylinder is placed on base; And be connected by retaining valve and petroleum pipeline; Petroleum pipeline and hydraulic reservoir are connected; Oil pressure cylinder is placed on main bracing frame; Hydraulic reservoir is placed on base; And be connected with oil pressure cylinder by the oil return valve rod; Actuator cylinder is connected by petroleum pipeline and retaining valve; Retaining valve is connected by petroleum pipeline and oil pressure cylinder; The sample placing platform is placed in pressure guide rod one end; Pressure piston is placed in the pressure guide rod other end; Pressure piston is placed in oil pressure cylinder; Pressure measuring instrument is connected with oil pressure cylinder by petroleum pipeline; And be placed on base; Rigidity detection device is by pressure platform; Surveyors' staff; Device and test drill bit composition are spirally connected; Pressure platform is placed on main bracing frame; And parallel corresponding with the sample placing platform; The test drill bit is placed on pressure platform by the device that is spirally connected; Surveyors' staff is placed on the test drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248423 CN203259433U (en) | 2013-05-09 | 2013-05-09 | Hydraulic mine rock hardness testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248423 CN203259433U (en) | 2013-05-09 | 2013-05-09 | Hydraulic mine rock hardness testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259433U true CN203259433U (en) | 2013-10-30 |
Family
ID=49471985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248423 Expired - Fee Related CN203259433U (en) | 2013-05-09 | 2013-05-09 | Hydraulic mine rock hardness testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259433U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728175A (en) * | 2014-01-06 | 2014-04-16 | 西南石油大学 | Multiparameter testing device for drilling rock mechanics |
| CN105092400A (en) * | 2015-07-29 | 2015-11-25 | 中国神华能源股份有限公司 | Measuring method and device for hardness and plasticity coefficient of irregular rock sample |
| CN106053274A (en) * | 2016-05-17 | 2016-10-26 | 西南石油大学 | Rock abrasiveness parameter and metal wear resistance parameter testing device |
| CN108362569A (en) * | 2018-05-25 | 2018-08-03 | 中国电建集团成都勘测设计研究院有限公司 | Portable rock mass determiner for compression strength |
| CN109060671A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of portable ore-rock exploitation identification apparatus |
| CN110411846A (en) * | 2019-09-03 | 2019-11-05 | 山东特检科技有限公司 | A kind of Portable material performance indentation test tester |
| CN111272592A (en) * | 2020-03-31 | 2020-06-12 | 国网福建省电力有限公司电力科学研究院 | Magnetic suction type loading device applied to portable Rockwell hardness tester |
-
2013
- 2013-05-09 CN CN 201320248423 patent/CN203259433U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728175A (en) * | 2014-01-06 | 2014-04-16 | 西南石油大学 | Multiparameter testing device for drilling rock mechanics |
| CN103728175B (en) * | 2014-01-06 | 2016-01-06 | 西南石油大学 | A kind of drilling well rock mechanics multi-parameters test device |
| CN105092400A (en) * | 2015-07-29 | 2015-11-25 | 中国神华能源股份有限公司 | Measuring method and device for hardness and plasticity coefficient of irregular rock sample |
| CN106053274A (en) * | 2016-05-17 | 2016-10-26 | 西南石油大学 | Rock abrasiveness parameter and metal wear resistance parameter testing device |
| CN108362569A (en) * | 2018-05-25 | 2018-08-03 | 中国电建集团成都勘测设计研究院有限公司 | Portable rock mass determiner for compression strength |
| CN109060671A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of portable ore-rock exploitation identification apparatus |
| CN110411846A (en) * | 2019-09-03 | 2019-11-05 | 山东特检科技有限公司 | A kind of Portable material performance indentation test tester |
| CN111272592A (en) * | 2020-03-31 | 2020-06-12 | 国网福建省电力有限公司电力科学研究院 | Magnetic suction type loading device applied to portable Rockwell hardness tester |
| CN111272592B (en) * | 2020-03-31 | 2023-09-19 | 国网福建省电力有限公司电力科学研究院 | Be applied to portable Rockwell hardness tester's magnetism and inhale formula loading attachment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203259433U (en) | Hydraulic mine rock hardness testing device | |
| CN102721618B (en) | Uniaxial compression creep test method for saturated and unsaturated rock-soil body | |
| CN102621034A (en) | Reservoir capillary pressure curve determinator under high temperature and pressure | |
| CN107966316A (en) | A kind of fixed sampler of hydraulic pressure and its sampling method | |
| CN203869975U (en) | Portable rock core hardness testing device | |
| CN110056335A (en) | Three axis multiple cracks hydraulic fracturing experiments devices of one kind and experimental method | |
| CN209145580U (en) | A kind of three axis multiple cracks hydraulic fracturing experiments devices | |
| CN203858186U (en) | Soil permeability coefficient determinator | |
| CN203869957U (en) | Triaxial mechanical property test device for large rock | |
| CN203299023U (en) | Device used for sampling mixed liquid | |
| CN108426777A (en) | A kind of test method of core strength test instrument | |
| CN203116994U (en) | Rock sampling device for mine geological exploration | |
| CN101592588A (en) | A kind of pile soil interaction mechanism testing device for riser | |
| CN203837950U (en) | Improved luoyang shovel | |
| CN208568542U (en) | A kind of packer permeability test simulation boring test section | |
| CN202853928U (en) | Device for making mine experimental rock sample | |
| CN206638560U (en) | Real time readouts igneous rock rock core oil gas relative permeability operates simple measurer | |
| CN204613017U (en) | Preburied component surrounding rock-support structure core drilling method drawing measurement mechanism | |
| CN209727643U (en) | It is a kind of based on the country rock tangential stress flat jack observation device for stablizing regurgitant volume | |
| CN203584953U (en) | Self-closing cylinder, reciprocating-type linear force application device and extension type temperature measurement gun | |
| CN207051042U (en) | A kind of active enclosed sampling portable unit of environment-friendly type | |
| CN103323379B (en) | Indoor columnar soil layer specific yield automatic determination system | |
| CN106510772B (en) | Be used for endocrinology department to dismantle many samples hydrops sampler | |
| CN201464342U (en) | Device for testing interaction mechanism of riser pipe pile soil | |
| RU126464U1 (en) | BOTTOM SEDIMENT STRATIFIER |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140509 |