CN110360427A - A kind of Portable adjustable measuring instrument support frame - Google Patents
A kind of Portable adjustable measuring instrument support frame Download PDFInfo
- Publication number
- CN110360427A CN110360427A CN201910688998.1A CN201910688998A CN110360427A CN 110360427 A CN110360427 A CN 110360427A CN 201910688998 A CN201910688998 A CN 201910688998A CN 110360427 A CN110360427 A CN 110360427A
- Authority
- CN
- China
- Prior art keywords
- push rod
- measuring instrument
- shell
- universal wheel
- fagging
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of Portable adjustable measuring instrument support frames, component of the invention is followed successively by pedestal from the bottom to top, lower fagging and upper fagging, pedestal is supported by supporting leg, the housing lower margin of supporting leg is wale piece, for supporting the present invention, and universal wheel is provided in shell, universal wheel is arranged in push rod bottom end, universal wheel can be moved up and down by push rod drive, drum rotation is made to the active force of rotating cylinder using the guide pad of push rod side, realize that push rod is self-locking, the fixation of universal wheel, make conveniently moving of the present invention, it is easy to carry, in addition measuring instrument height is adjusted by hydraulic cylinder and screwed pipe in the present invention, and four screw rods are mutually indepedent, allowing measuring instrument to tilt prevents, measuring instrument angle is adjusted by turntable, it is easy to operate, use scope is wide.
Description
Technical field
The invention belongs to Architectural Equipment technical field, in particular to a kind of Portable adjustable measuring instrument support frame.
Background technique
During construction, in order to ensure the quality and construction efficiency of construction, it usually needs anti-using measuring instrument
Repetition measurement amount, but single support frame is in face of complicated construction environment, it is difficult to angle and height are adjusted, measures it every time
Afterwards, it is required to reappose angle and height of the support frame to adjust measuring instrument, is not easy to operate, though and adjustable support frame
Angle and height can be so adjusted, but compares single support frame, structure is complicated, and weight is big, not readily portable movement, therefore urgently
Need one kind portable, and the support frame of adjustable angle and height.
Summary of the invention
The purpose of the present invention is to provide a kind of Portable adjustable measuring instrument support frames, to solve to mention in above-mentioned background technique
Out the problem of, to achieve the above object, the invention provides the following technical scheme: a kind of Portable adjustable measuring instrument support frame, this
The component of invention is followed successively by pedestal, lower fagging and upper fagging from the bottom to top, and the pedestal is passed through by four supporting leg supports, pedestal
Four hydraulic cylinders are connect with lower fagging, and lower fagging is connect with upper fagging by lower screw rod, screwed pipe and upper screw rod, and on the upside of lower fagging
Middle part is equipped with lower sleeve, and middle side part is equipped with upper bush under upper fagging, and upper bush and lower sleeve are fixed with load bearing spring both ends respectively
It connects, middle side part and the lower middle side part rotation connection of turntable 1 on upper fagging, is fixedly connected by bolt with measuring instrument on the upside of turntable.
The supporting leg includes push rod, shell and universal wheel, and shell is fixed on Its lower side, and push rod upper end is equipped with handle, pushes away
Bar sequentially passes through pedestal and shell, and push rod bottom end is fixedly connected with the universal wheel on the downside of shell, and push rod is close to universal wheel one end
Side is cased with rotating cylinder, and in the guide groove of the guide pad insertion rotating cylinder medial surface at left and right sides of push rod, rotating cylinder lateral surface upper end is left
Right two sides are equipped with limited block, and rotating cylinder is slidably connected with shell, and shell or so medial surface is equipped with the first limit cooperated with limited block
Position slot, shell front and back medial surface are equipped with the second limiting slot cooperated with limited block.
The section of the push rod is square, and push rod is located at Its lower side position and is rotatably connected to baffle, and push rod and gear
Plate connecting portion indent, anti-baffle plate slide up and down, and baffle is fixedly connected by tension spring with rotating cylinder, the resilient bullet of tension spring outer sheath
Spring, two sides are connected with Its lower side and housing central section convex position return spring respectively up and down.
As preferred: the lower screw rod is contrary with upper screw flight.
As preferred: the guide groove is the right angle wave structure that length inclined-plane distributes alternately up and down, and on guide groove
Side fovea superior position and lower protrusion position are respectively positioned on the downside of guide groove above long inclined-plane, and convex position and concave part on the downside of guide groove
It is respectively positioned on the upside of guide groove below long inclined-plane.
As preferred: being equipped with wale piece on the downside of told shell.
As preferred: the return spring elastic force is greater than tension spring tension, push rod gravity, rotating cylinder gravity and universal wheel gravity
The sum of.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: universal wheel of the invention is under the action of push rod
It can move up and down, pick and place principle using ball pen rotation angle, push rod during sliding up and down, lead by push rod side
It is acted on to block and realizes rotating cylinder rotation to rotating cylinder active force, rotating cylinder is by rotation adjustment limited block position, when limited block is located at first
When in limiting slot, universal wheel is hidden in the housing, and the wale piece on the downside of shell is supported, when limited block is located at the second limiting slot
When interior, universal wheel is apparent on the downside of shell, facilitates movement of the present invention；The present invention can adjust measuring instrument height, benefit using hydraulic cylinder
It is threadedly engaged with screwed pipe and lower screw rod, screwed pipe and upper screw bracket, can not only finely tune measuring instrument height, but also adjusted separately several
A screwed pipe can be such that the turntable of fixation measuring instrument tilts, and be horizontally arranged measuring instrument not only can, but also can be centainly to tilt
Angle is placed, and turntable can 360 deg rotation, measurement range is wider.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is overall structure figure of the present invention:
Fig. 2 is the structure chart of supporting leg when universal wheel of the present invention is hidden in shell；
Fig. 3 is the structure chart that universal wheel of the present invention protrudes supporting leg when in shell；
Fig. 4 is guide pad of the present invention four kinds of state display diagrams in the guide groove on the inside of turning barrel.
Figure label: 1 pedestal；2 supporting legs；3 hydraulic cylinders；4 lower faggings；5 lower screw rods；6 screwed pipes；Screw rod on 7；8 fixed blocks；9
Upper fagging；10 turntables；11 measuring instruments；12 bolts；13 lower sleeves；14 upper bushes；15 load bearing springs；16 push rods；1601 handles；
1602 guide pads；1603 baffles；17 shells；1701 first limiting slots；1702 second limiting slots；1703 wale pieces；18 first bullets
Spring；19 second springs；20 rotating cylinders；2001 guide grooves；2002 limited blocks；21 universal wheels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Portable adjustable measuring instrument support frame, the present invention
Component be followed successively by pedestal 1, lower fagging 4 and upper fagging 10 from the bottom to top, the pedestal 1 is supported by four supporting legs 2, pedestal 1
Connect by four hydraulic cylinders 3 with lower fagging 4, be fixedly connected on the upside of 3 lower end of hydraulic cylinder and pedestal 1,3 upper end of hydraulic cylinder with
It is fixedly connected on the downside of lower fagging 4, lower fagging 4 is connect with upper fagging 9 by lower screw rod 5, screwed pipe 6 and upper screw rod 7, the lower screw rod
It is fixedly connected on the upside of 5 bottom ends and lower fagging 4, lower 5 upper end of screw rod is connect with 6 lower thread of screwed pipe, 6 upper end of screwed pipe and upper screw rod 7
Lower thread connection, upper 7 upper end of screw rod and fixed block 8 are hinged, and fixed block 8 and upper fagging 9 are rotatablely connected, and 4 upside of lower fagging
Middle part is equipped with lower sleeve 13, and the lower middle side part of upper fagging 9 is equipped with upper bush 14, upper bush 14 and lower sleeve 13 respectively with load bearing spring
15 both ends are fixedly connected, the lower middle side part rotation connection of middle side part and turntable 10 on upper fagging 9, on the upside of turntable 10 by bolt 12 with
Measuring instrument 11 is fixedly connected.
The supporting leg 2 includes push rod 16, shell 17 and universal wheel 21, and shell 17 is fixed on 1 downside of pedestal, 16 upper end of push rod
Equipped with handle 16, push rod 16 sequentially passes through pedestal 1 and shell 17, and the universal wheel 21 of 17 downside of 16 bottom end of push rod and shell is fixed
Connection, push rod 16 is cased with rotating cylinder 20 close to 21 one end side of universal wheel, and the insertion of guide pad 1602 of 16 left and right sides of push rod turns
In the guide groove 2001 of 20 medial surfaces of cylinder, about 2001 guide groove is the right angle wave knot that length inclined-plane distributes alternately
Structure, and 2001 upside fovea superior position of guide groove and lower protrusion position are respectively positioned on above the 2001 long inclined-plane in downside of guide groove, and guide groove
The convex position in 2001 downsides and concave part are respectively positioned below the 2001 long inclined-plane in upside of guide groove, 20 lateral surface upper end of rotating cylinder or so
Two sides are equipped with limited block 2002, and rotating cylinder 20 is slidably connected with shell 17, and 17 or so medial surface of shell is equipped with and limited block 2002
First limiting slot 1701 of cooperation, 17 front and back medial surface of shell are equipped with the second limiting slot 1702 cooperated with limited block 2002.
The section of the push rod 16 is square, and push rod 16 is located at 1 downside position of pedestal and is rotatably connected to baffle 1603, and
Push rod 16 and 1603 connecting portion indent of baffle, anti-baffle plate 1603 slide up and down, and baffle 1603 passes through tension spring 19 and rotating cylinder 20
It is fixedly connected, the resilient spring 18 of 19 outer sheath of tension spring, about 18 two sides of return spring are respectively and in 1 downside of pedestal and shell 17
Portion convex position connects.
The lower screw rod 5 is opposite with upper 7 hand of spiral of screw rod.
Wale piece 1703 is equipped on the downside of told shell 17.
18 elastic force of return spring is greater than 19 pulling force of tension spring, 21 weight of 16 gravity of push rod, 20 gravity of rotating cylinder and universal wheel
The sum of power.
Specifically, the present invention is when in use: the present invention presses lower push-rod 16 when needing mobile carry, through handle 1601,
Under the drive of push rod 16, universal wheel 21 is lower to release shell 17, and universal wheel 21 contacts movement with bottom surface, surveys being moved to construction
After measuring position, lower push-rod 16 is pressed by handle 1601 again, under push rod drive, universal wheel 21 is hidden into shell 17, shell
1703 couples of present invention of wale piece of 17 downsides are supported, and later, adjust 11 height of measuring instrument, later, rotation by hydraulic cylinder 3
Four screwed pipes 6 similarly enclose number, and 11 height of fine tuning measuring instrument, additionally by four screwed pipes 6 are rotated respectively, adjustment measuring instrument 11 inclines
Rake angle adjusts 11 angle of measuring instrument by rotating table 10.
Handle 1601 crosses Cheng Qian by lower push-rod 16, picks and places principle using ball pen rotation angle, guide pad 1602 is such as
In Fig. 4Shown, guide pad 1602 is located at 20 inside guide groove of rotating cylinder, 2001 fovea superior position, presses lower push-rod 16 in handle 1601
In the process, guide pad 1602 is successively undergone in Fig. 4、It is shown, it is long on the right side of guide pad 1602 and 2001 concave part of guide groove
Contact of incline plane, guide pad 1602 drives 20 rotating cylinder of rotating cylinder to the horizontal component of 2001 active force of guide groove, until guide pad 1602
It is moved to 2001 concave part of guide groove, after unclamping handle 1601, under the action of return spring 18, push rod 16 rises, and leads
It moves up to block 1602 as in Fig. 4Shown, long contact of incline plane, leads on the right side of guide pad 1602 and 2001 fovea superior position of guide groove
Horizontal component to block 1602 to 2001 active force of guide groove drives rotating cylinder 20 to continue rotating cylinder, until the entrance of guide pad 1602 is original
The adjacent fovea superior position in 2001 fovea superior position of guide groove is completed rotating cylinder 20 and is rotated, and in 20 rotary course of rotating cylinder, rotation turns every time
90 degree dynamic, when limited block 2002 is inserted into the first limiting slot 1701 at left and right sides of 20 upper end of rotating cylinder, universal wheel 21 is hidden in shell
In body 17, when limited block 2002 is inserted into the second limiting slot 1702 at left and right sides of 20 upper end of rotating cylinder, universal wheel 21 is released, and is used for
It is mobile.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of Portable adjustable measuring instrument support frame, component of the invention is followed successively by pedestal, lower fagging and upper support from the bottom to top
Plate, it is characterised in that: the pedestal is connect by four hydraulic cylinders with lower fagging by four supporting leg supports, pedestal, lower fagging
It is connect with upper fagging by lower screw rod, screwed pipe and upper screw rod, and middle side part is equipped with lower sleeve, middle side part under upper fagging on lower fagging
Equipped with upper bush, upper bush and lower sleeve are fixedly connected with load bearing spring both ends respectively, 1 downside of middle side part and turntable on upper fagging
Middle part rotation connection, turntable upside are fixedly connected by bolt with measuring instrument.
2. a kind of Portable adjustable measuring instrument support frame according to claim 1, it is characterised in that: the supporting leg includes pushing away
Bar, shell and universal wheel, shell are fixed on Its lower side, and push rod upper end is equipped with handle, and push rod sequentially passes through pedestal and shell, and
Push rod bottom end is fixedly connected with the universal wheel on the downside of shell, and push rod is cased with rotating cylinder, and push rod or so close to universal wheel one end side
In the guide groove of the guide pad insertion rotating cylinder medial surface of two sides, be equipped with limited block at left and right sides of rotating cylinder lateral surface upper end, rotating cylinder with
Shell is slidably connected, and shell or so medial surface is equipped with the first limiting slot cooperated with limited block, and medial surface is equipped with before and after shell
With the second limiting slot of limited block cooperation.
3. a kind of Portable adjustable measuring instrument support frame according to claim 2, it is characterised in that: the section of the push rod
It is square, push rod is located at Its lower side position and is rotatably connected to baffle, and push rod and baffle connecting portion indent, anti-baffle plate
It slides up and down, baffle is fixedly connected by tension spring with rotating cylinder, the resilient spring of tension spring outer sheath, and return spring up and down distinguish by two sides
It is connected with Its lower side and housing central section convex position.
4. a kind of Portable adjustable measuring instrument support frame according to claim 1, it is characterised in that: the lower screw rod with it is upper
Screw flight is contrary.
5. a kind of Portable adjustable measuring instrument support frame according to claim 2, it is characterised in that: above and below the guide groove
It is the right angle wave structure that length inclined-plane distributes alternately, and fovea superior position and lower protrusion position are respectively positioned on guide groove on the upside of guide groove
Above the long inclined-plane in downside, and convex position and concave part are respectively positioned on the upside of guide groove below long inclined-plane on the downside of guide groove,
A kind of Portable adjustable measuring instrument support frame according to claim 2, it is characterised in that: be equipped on the downside of told shell
Wale piece.
6. a kind of Portable adjustable measuring instrument support frame according to claim 3, it is characterised in that: the return spring bullet
Power is greater than the sum of tension spring tension, push rod gravity, rotating cylinder gravity and universal wheel gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688998.1A CN110360427A (en) | 2019-07-29 | 2019-07-29 | A kind of Portable adjustable measuring instrument support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688998.1A CN110360427A (en) | 2019-07-29 | 2019-07-29 | A kind of Portable adjustable measuring instrument support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360427A true CN110360427A (en) | 2019-10-22 |
Family
ID=68222593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688998.1A Pending CN110360427A (en) | 2019-07-29 | 2019-07-29 | A kind of Portable adjustable measuring instrument support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281547A (en) * | 2020-04-16 | 2020-06-16 | 河南省洛阳正骨医院（河南省骨科医院） | Orthopedics positioning robot base with shock-absorbing function |
| CN114458903A (en) * | 2022-02-23 | 2022-05-10 | 扬州宇航测绘科技有限公司 | Be suitable for survey and drawing of carrying out operation under different environment and use complementary unit |
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| CN208209233U (en) * | 2018-05-17 | 2018-12-07 | 沧州沃福激光科技有限公司 | A kind of carbon dioxide laser damping device |
| CN109595449A (en) * | 2019-01-04 | 2019-04-09 | 扬州润宜民科技信息有限公司 | A kind of outdoor electronic information display board |
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| CN111281547A (en) * | 2020-04-16 | 2020-06-16 | 河南省洛阳正骨医院（河南省骨科医院） | Orthopedics positioning robot base with shock-absorbing function |
| CN114458903A (en) * | 2022-02-23 | 2022-05-10 | 扬州宇航测绘科技有限公司 | Be suitable for survey and drawing of carrying out operation under different environment and use complementary unit |
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Application publication date: 20191022 |