CN203309466U - Multifunctional adjustable pedestal support - Google Patents

Multifunctional adjustable pedestal support Download PDF

Info

Publication number
CN203309466U
CN203309466U CN2013203469638U CN201320346963U CN203309466U CN 203309466 U CN203309466 U CN 203309466U CN 2013203469638 U CN2013203469638 U CN 2013203469638U CN 201320346963 U CN201320346963 U CN 201320346963U CN 203309466 U CN203309466 U CN 203309466U
Authority
CN
China
Prior art keywords
rod support
horizontal
instrumentation
seat
support
Prior art date
Application number
CN2013203469638U
Other languages
Chinese (zh)
Inventor
谭洵
潘凯
吉锋
蔡国军
陆孟波
石豫川
Original Assignee
成都理工大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 成都理工大学 filed Critical 成都理工大学
Priority to CN2013203469638U priority Critical patent/CN203309466U/en
Application granted granted Critical
Publication of CN203309466U publication Critical patent/CN203309466U/en

Links

Abstract

The utility model discloses a multifunctional adjustable pedestal support for measuring a three-dimensional appearance of a structural surface. The multifunctional adjustable pedestal support is provided with an external fixed support, a middle rotating ruler seat, an internal moving ruler seat and a measuring instrument base, wherein the middle rotating ruler seat is located in the external fixed support; two horizontal rotating shafts are respectively arranged on two opposite sides of an external fixed ruler seat and respectively pass through the opposite sides of the middle rotating ruler seat, so that the middle rotating ruler seat rotates along with the two horizontal rotating shafts and is fixed through a fixing part; two opposite sides of the middle rotating ruler seat are respectively provided with a horizontal sliding chute, and the horizontal sliding chutes are parallel to the axes of the two horizontal rotating shafts; the upper ends of two horizontal slide blocks respectively arranged in the two horizontal sliding chutes respectively pass through the opposite ends of the internal moving ruler seat to drive the internal moving ruler seat to slide along the horizontal sliding chutes and can be fixed by a fixing part; the internal moving ruler seat is provided with a longitudinal sliding chute vertical to the two horizontal sliding chutes; the measuring instrument base is arranged on the longitudinal sliding chute, slides along the longitudinal sliding chute and can be fixed; and the measuring instrument base is provided with at least one measuring instrument clamping seat. The multifunctional adjustable pedestal support is simple in structure, convenient in operation, high in work efficiency and strong in practicability.

Description

Multi-functional adjustable base seat support

Technical field:

The utility model relates to and a kind ofly with dial gauge, electron probe etc., coordinating, and not only can measure horizontal occurrence rock mass discontinuity but also can measure the multi-functional adjustable base seat support of low inclination angle occurrence rock mass discontinuity 3 d surface topography.

Background technique:

Cutting due to structural plane in rock mass causes its mechanical strength greatly to reduce, and the mechanical strength of research structure face is the key of estimating rock stability.Structural plane fluctuating degree of roughness is one of key factor affected structural plane intensity.Structural plane fluctuating degree of roughness can be measured by certain method and instrument.The mechanical measurement method is generally adopted in conventional two-dimensional measurement, its basic principle is to coordinate pulley etc. by Mechanical stylus, stylus tip touches the structural plane surface, make most advanced and sophisticated mobile with the structural plane fluctuating, the pen that is connected on the contact pilotage other end is retouched out structural plane fluctuating hatching on paper, the method deficiency is: (1) the hatching length of getting should not accurately be controlled, (2) for there being the obliquity structure face to be difficult for, describe its correct heave direction, (3) be only limited to paint and get the two dimensional cross-section line, can not directly measure the structural plane three-dimensional roughness.

More multiplex aspect the structural plane three-dimensional measurement be the contact type measurement method, the method is mainly by the rigid coordinate support fixing, laying percentage, by mobile dial gauge and with the key rock specimen surface kept flat, contact, point-to-point measurement obtains the three-dimensional coordinate parameter of rock surface, its deficiency is mainly manifested in: (1) measuring speed is slow, inefficiency, (2) measuring accuracy not, data read loaded down with trivial detailsly, and (3) can only be for Indoor measurement, can not measure for the structural plane to any occurrence in field.

The restraining factors such as just require harshly because of operating environment at developing optical scanning equipment at present, scan area is limited, and equipment complex and expensive, maintenance difficulties are large, and the field using scope is narrow, cause present stage not yet generally to be promoted in engineering practice.

The model utility content:

The purpose of this utility model is in order to overcome above deficiency, provides a kind of simple in structure, easy to operate, and high working efficiency is practical, meets the multi-functional base seat support of regulating that test and field structural plane three-dimensional roughness are measured needs.

The purpose of this utility model is achieved like this:

In the multi-functional adjustable base seat support of the utility model, outer fixed bearing is arranged, middle rotation rod support, interior mobile rod support, the instrumentation pedestal, middle rotation rod support is arranged in outer fixed bearing, two horizontal rotating shafts are contained in respectively on outer fixedly rod support two corresponding sides and pass respectively middle rotation rod support corresponding edge and make middle rotation rod support rotate and fix by fixed block with two horizontal rotating shafts, middle rotation rod support has respectively the horizontal concrete chute that is parallel to two horizontal rotating shaft axis on relative two sides, two upper ends that are contained in respectively the transverse slider in two horizontal concrete chutes are passed respectively interior mobile rod support corresponding end and are driven interior mobile rod support along the horizontal concrete chute slip and can fix by fixed block, the vertical chute vertical with two horizontal concrete chutes arranged on interior mobile rod support, the instrumentation pedestal be contained on vertical chute and longitudinally chute slide and can fix, at least one instrumentation deck is arranged on the instrumentation pedestal.

On above-mentioned outer fixed bearing, be positioned at the position equipped amount hornwork of horizontal rotating shaft, on middle rotating stand, there is horizontal calibrated scale the position of relative horizontal concrete chute, and on interior mobile rod support, there is vertical calibrated scale the position of relatively vertical chute.

Instrumentation deck on above-mentioned instrumentation pedestal is three.

In above-mentioned instrumentation pedestal, base is arranged, be arranged in the longitudinal sliding block that stretches into vertical chute of base bottom, base-mounted two slide bars, Compress Spring is housed respectively on two slide bars, the seat of honour is contained on two slide bars by the slide opening coordinated with two slide bars respectively, the instrumentation deck is positioned on the seat of honour, at slide bar, be positioned at upper between base and the seat of honour, the suction sheet is housed respectively on upper/lower positions, electromagnet, electromagnet is controlled by electro-magnet control switch by wire, after the electromagnet energising, contact with the suction sheet, thereby the Compress Spring on the compression slide bar drives instrumentation and moves downward, after turn-off current, electromagnet breaks away from the suction sheet, instrumentation rebounds back highly original by Compress Spring.

The adjusting set screw nut that above-mentioned outer fixed bearing surrounding is equipped with respectively the Level tune studdle, coordinates with the Level tune studdle, be equipped with level instrument on outer fixed bearing.

The multi-functional adjustable base seat support single of the utility model can provide 300mm 2Measurable range, if area to be measured is greater than survey face, can measure by piecemeal.In the face of survey scope, can choose its relative relief discrepancy in elevation of spacing point-to-point measurement of measuring point, the vertical calibrated scale on the horizontal calibrated scale on above-mentioned middle rotating stand and interior mobile rod support can help the instrumentations such as probe dial gauge or other electron probe accurately to navigate to any place to be measured on survey face.

During measurement, interior mobile rod support and instrumentation pedestal are moved to the zero place on calibrated scale, at the steady instrumentation of the seat of honour of instrumentation pedestal card, start electromagnet and attract the pedestal seat of honour, make the instrumentation pedestal seat of honour drive the whole Compress Spring downwards of instrumentation, and being fixed on a highly constant position, the instrumentation tip touches rock surface and just can measure the relative relief discrepancy in elevation in this process.For reducing workload, improving and measure efficiency, the instrumentation pedestal of the multi-functional adjustable base seat support of the utility model provides three instrumentation decks, and three instrumentations can be installed at most.After one place's measuring point completes, close electro-magnet switch, the spring instrumentation pedestal seat of honour of upspringing, then the line on the line on the instrumentation pedestal and interior mobile rod support is snapped to another scale place, displacement distance is determined by required, and displacement distance is less, and measured result is also just more accurate, displacement distance is larger, and validity but descends.This instrument Minimum sliding distance is 1mm, according to experience that practice obtains, recommends displacement distance 5,10,15,20mm.

The multi-functional adjustable base seat support of the utility model can be measured the upper conjunction measuring Instrument use of structural plane (0-60 °) of low-angle dip in the wild, can measure the true directions of the coarse fluctuating of structural plane.Level instrument is lain on outer fixed bearing frame upper surface, and four studdles of controlling device, make the exterior fixing rack frame horizontal, in rotating again, rotate rod support, rotation angle is the structural plane inclination angle, helps instrumentation all the time perpendicular to structural plane, after having adjusted, tightens each nut.

The utility model is simple in structure, easy to operate, and cost economic is practical, can improve and adopt point efficiency, and be convenient to dismounting and carry, also can its fluctuating discrepancy in elevation of vertical measurement to structural plane that low inclination angle is arranged, be suitable for field and use and also be suitable for Indoor measurement research.

The accompanying drawing explanation:

Fig. 1 is the utility model structural representation.

Fig. 2 is instrumentation pedestal structure schematic diagram.

Fig. 3 is the utility model device work schematic diagram.

Embodiment:

Referring to Fig. 1, in the multi-functional adjustable base seat support of the present embodiment, outer fixed bearing 1 is arranged, middle rotation rod support 2, interior mobile rod support 3, instrumentation pedestal 4.Outer fixed bearing surrounding is equipped with respectively Level tune studdle 5, the adjusting set screw nut 6 coordinated with the Level tune studdle.On outer fixed bearing, level instrument is housed.Middle rotation rod support is arranged in outer fixed bearing.Two horizontal rotating shafts 7 are contained in respectively on outer fixedly rod support two corresponding sides and pass respectively middle rotation rod support corresponding edge and make middle rotation rod support rotate and fix by nut with two horizontal rotating shafts.Fixedly on rod support, fixedly lockhole 8 is arranged outward.Middle rotation rod support has respectively the horizontal concrete chute 9 that is parallel to two horizontal rotating shaft axis on relative two sides.Two upper ends that are contained in respectively the transverse slider 10 in two horizontal concrete chutes are passed respectively interior mobile rod support corresponding end and are driven interior mobile rod support along the horizontal concrete chute slip and can fix by nut.The vertical chute 11 vertical with two horizontal concrete chutes arranged on interior mobile rod support.Instrumentation pedestal 4 be contained on vertical chute and longitudinally chute slide and can fix.Three instrumentation decks 12 are arranged on the instrumentation pedestal.On outer fixed bearing, be positioned at the position equipped amount hornwork 13 of horizontal rotating shaft.On middle rotating stand, there is horizontal calibrated scale 14 position of relative horizontal concrete chute.On interior mobile rod support, there is vertical calibrated scale 15 position of relatively vertical chute.

Referring to Fig. 2, base 16 is arranged in the instrumentation pedestal, be arranged in the longitudinal sliding block that stretches into vertical chute 17 of base bottom, base-mounted two slide bars 18.Compress Spring 19 is housed respectively on two slide bars.The seat of honour 20 is contained on two slide bars by the slide opening coordinated with two slide bars respectively.The instrumentation deck is positioned on the seat of honour.At slide bar, being positioned at upper and lower between base and the seat of honour is set up to be equipped with respectively and inhales sheet 21, electromagnet 22.Electromagnet is controlled by electro-magnet control switch by wire.Thereby after electromagnet energising, contact Compress Spring on the compression slide bar and drive instrumentation and move downward with inhaling sheet, after turn-off current, electromagnet rebounded back originally highly by Compress Spring with suction sheet disengaging, instrumentation.

Referring to Fig. 3, the effect of this instrumentation pedestal is that the instrumentations such as dial gauge, electron probe 23 are fixed on support, the instrumentation pedestal can slidably reciprocate in vertical chute of interior mobile rod support, simultaneously, interior mobile rod support can be done the horizontal sliding perpendicular to instrumentation base motion direction on middle rotation rod support.And middle rotation rod support can drive the instrumentation pedestal and interior mobile rod support rotates around horizontal rotating shaft.

Interior mobile rod support is mainly used in supporting the X-direction coordinate of instrumentation pedestal and definite tested point, and it is marked with millimeter calibrated scale range and also is 300mm, thereby the measurement range of whole mapper is 300mm * 300mm.

Referring to Fig. 1, Fig. 3, middle rotation rod support is the framework of a rigidity welding, and it is the millimeter calibrated scale of 300mm that range is installed.Interior mobile rod support can slide and be fixed on arbitrary position by the identical scale of ruling in horizontal concrete chute thereon.On outer fixed bearing, middle rotation rod support, horizontal rotating shaft is installed in addition, the horizontal rotating shaft position is fixed bearing outside, middle rotation rod support center, the rod support horizontal rotating shaft of can having mercy on rotates, when measurement one has inclination angle rock mass discontinuity 24 waviness, can make on it instrumentation perpendicular to the rock mass discontinuity surface, thereby reach more accurate measurement result.

Above-described embodiment is that foregoing of the present utility model is further described, but this should be interpreted as to the scope of the above-mentioned theme of the utility model only limits to above-described embodiment.All technology realized based on foregoing all belong to scope of the present utility model.

Claims (5)

1. multi-functional adjustable base seat support, it is characterized in that having outer fixed bearing, middle rotation rod support, interior mobile rod support, the instrumentation pedestal, middle rotation rod support is arranged in outer fixed bearing, two horizontal rotating shafts are contained in respectively on outer fixedly rod support two corresponding sides and pass respectively middle rotation rod support corresponding edge and make middle rotation rod support rotate and fix by fixed block with two horizontal rotating shafts, middle rotation rod support has respectively the horizontal concrete chute that is parallel to two horizontal rotating shaft axis on relative two sides, two upper ends that are contained in respectively the transverse slider in two horizontal concrete chutes are passed respectively interior mobile rod support corresponding end and are driven interior mobile rod support along the horizontal concrete chute slip and can fix by fixed block, the vertical chute vertical with two horizontal concrete chutes arranged on interior mobile rod support, the instrumentation pedestal be contained on vertical chute and longitudinally chute slide and can fix, at least one instrumentation deck is arranged on the instrumentation pedestal.
2. multi-functional adjustable base seat support as claimed in claim 1, it is characterized in that being positioned on outer fixed bearing the position equipped amount hornwork of horizontal rotating shaft, on middle rotating stand, there is horizontal calibrated scale the position of relative horizontal concrete chute, and on interior mobile rod support, there is vertical calibrated scale the position of relatively vertical chute.
3. multi-functional adjustable base seat support as claimed in claim 1 or 2, is characterized in that the instrumentation deck on the instrumentation pedestal is three.
4. multi-functional adjustable base seat support as claimed in claim 1 or 2, it is characterized in that in the instrumentation pedestal that base is arranged, be arranged in the longitudinal sliding block that stretches into vertical chute, base-mounted two slide bars of base bottom, Compress Spring is housed respectively on two slide bars, the seat of honour is contained on two slide bars by the slide opening coordinated with two slide bars respectively, the instrumentation deck is positioned on the seat of honour, at slide bar, be positioned at upper and lower between base and the seat of honour and be set up to be equipped with respectively and inhale sheet, electromagnet, electromagnet is controlled by electro-magnet control switch by wire.
5. multi-functional adjustable base seat support as claimed in claim 1 or 2, is characterized in that the adjusting set screw nut that outer fixed bearing surrounding is equipped with respectively the Level tune studdle, coordinates with the Level tune studdle, on outer fixed bearing, level instrument is housed.
CN2013203469638U 2013-06-18 2013-06-18 Multifunctional adjustable pedestal support CN203309466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203469638U CN203309466U (en) 2013-06-18 2013-06-18 Multifunctional adjustable pedestal support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203469638U CN203309466U (en) 2013-06-18 2013-06-18 Multifunctional adjustable pedestal support

Publications (1)

Publication Number Publication Date
CN203309466U true CN203309466U (en) 2013-11-27

Family

ID=49615675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203469638U CN203309466U (en) 2013-06-18 2013-06-18 Multifunctional adjustable pedestal support

Country Status (1)

Country Link
CN (1) CN203309466U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089157A (en) * 2014-06-30 2014-10-08 苏州格雷特机器人有限公司 Whole-plane moving mechanism
CN104097060A (en) * 2014-07-10 2014-10-15 武汉当代核技术有限公司 Support for adjusting position of beam line heavy type electromagnetic element of particle accelerator
CN104865095A (en) * 2015-05-27 2015-08-26 大唐安阳发电厂 Automatic ascending protection device for drill bit in incoming coal sampling machine
CN106907549A (en) * 2017-02-13 2017-06-30 北京工业大学 A kind of three axle positioning tables for thermal infrared imager
CN107477326A (en) * 2017-08-10 2017-12-15 安徽英冉信息咨询有限公司 A kind of display screen rack

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089157A (en) * 2014-06-30 2014-10-08 苏州格雷特机器人有限公司 Whole-plane moving mechanism
CN104097060A (en) * 2014-07-10 2014-10-15 武汉当代核技术有限公司 Support for adjusting position of beam line heavy type electromagnetic element of particle accelerator
CN104865095A (en) * 2015-05-27 2015-08-26 大唐安阳发电厂 Automatic ascending protection device for drill bit in incoming coal sampling machine
CN106907549A (en) * 2017-02-13 2017-06-30 北京工业大学 A kind of three axle positioning tables for thermal infrared imager
CN107477326A (en) * 2017-08-10 2017-12-15 安徽英冉信息咨询有限公司 A kind of display screen rack

Similar Documents

Publication Publication Date Title
CN100595513C (en) Cylinder diameter and form and position error integrated measuring apparatus
US9625259B2 (en) Clinometer and method for measuring strike and dip angle using same
CN103411577B (en) A kind of flatness and parallelism measuring apparatus and measuring method
JPH10508385A (en) Calibration device for coordinate measuring instrument
CN103712769B (en) Wind-tunnel field of direction traverse measuring device on a large scale
CN101105389A (en) High accuracy non-contact tri-dimensional facial type measuring device
CN203643450U (en) Concrete slump measuring device
CN204329941U (en) The measurement mechanism of machine tool guideway linearity
CN201837561U (en) Indentation device determining load-displacement curve of material
CN104048625A (en) Automatic contact instrument used for measuring thin sheet material dimensions
JP3634275B2 (en) Position measuring device
CN102865801B (en) Anchor recess angle measuring device
CN105783778B (en) Non-contact optical minute surface detecting system and its detection method based on laser scanning method
CN102012211B (en) Three pairs of sliding pair-spherical hinge-spherical hinge (3-PSS) mechanism-based coordinate measuring machine
CN201964854U (en) Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels
CN103307984A (en) Laser measuring device, laser measuring system and laser measuring method for adjustable paddle blade
CN105403142A (en) Magnetic-railing-ruler-based portable flatness measurement instrument
CN202083309U (en) Automatic calibrating apparatus of wide-range general calipers
CN103616007B (en) A kind of micro parts flatness precision measurement apparatus
CN105091802B (en) A kind of Portable two-dimensional slave laser measurement apparatus based on laser range sensor
CN204924205U (en) Portable two -dimentional follow -up laser surveying device based on laser rangefinder sensor
CN203704886U (en) Flatness optical measuring device
CN108278979B (en) A kind of blade in situ contact formula three-dimensional measuring apparatus and method
JP5091702B2 (en) Probe straightness measurement method
CN102865825A (en) Contact type thin plate thickness manual measurer

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20131127

Termination date: 20160618