CN108801231A - A kind of accurate levelling surveying instrument of high-end equipment manufacturing - Google Patents
A kind of accurate levelling surveying instrument of high-end equipment manufacturing Download PDFInfo
- Publication number
- CN108801231A CN108801231A CN201810857661.4A CN201810857661A CN108801231A CN 108801231 A CN108801231 A CN 108801231A CN 201810857661 A CN201810857661 A CN 201810857661A CN 108801231 A CN108801231 A CN 108801231A
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- CN
- China
- Prior art keywords
- support bar
- surveying instrument
- wall
- clamping plate
- rack body
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of accurate levelling surveying instruments of high-end equipment manufacturing, including rack body, first support bar and screw sleeve, the inner wall of the rack body is connected with screw sleeve, the bottom of the rack body is inserted with multiple first support bars, the outer wall of the first support bar is connected with fixed plectrum sliding block |, the inner wall of the first support bar is socketed with first support bar described in second support bar and second support bar clearance fit.The accurate levelling formula surveying instrument, the groove being provided with by bottom plate reduce the gap of first clamping plate and second clamping plate own home by pushing surveying instrument, to which to slide inside, by the first compressed spring between first clamping plate and second clamping plate, installation is fixed, calibration is convenient, by adjusting vernier knob, the time can be saved very quickly by surveying instrument modulation level, pass through clamping plate horizontally slipping in inside grooves, without leveling again, working efficiency is improved, mapped results are not influenced.
Description
Technical field
The present invention relates to surveying instrument technical field, the accurate levelling surveying instrument of specially a kind of high-end equipment manufacturing.
Background technology
Surveying instrument working face is not allow for raised phenomenon, and flatness should meet the regulation of table 6-10-54.Face length
150~200 250~300, deviations from planarity<0.003<0.005, to the working face for grinding and grinding, flatness size
It not less than the zero level knife-edge ruler of plane was seized length, is examined and determine with light gap method, this calibration operation should be in the longitudinal, horizontal of working face
It is carried out on several positions with cornerwise direction.With the deviations from planarity that the maximal clearance seen is the surface.Estimating
When gap size, the standard clearance that can be made of gauge block is compared.
Plotting board currently on the market is all substantially levelling formula, although levelling formula plotting board type and quantity are very
It is more, but most of levelling calibration of the levelling formula plotting board before use is cumbersome, time-consuming, levelling formula plotting board exists
It is that calibration is bothersome, and when thin tail sheep moves horizontally also needs mobile holder, needs leveling again, can not only drop in this way to connect in holder
Low working efficiency can also influence the accuracy of mapped results.
Invention content
The purpose of the present invention is to provide a kind of accurate levelling surveying instruments of high-end equipment manufacturing, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of accurate levelling formula surveying instrument, including holder master
Body, first support bar and screw sleeve, the screw sleeve run through the center of rack body, the screw sleeve and rack body stationary phase
Even, the bottom of the rack body is equipped with multiple first support bars, the rack body and first support bar clearance fit, described
The front side of rack body is equipped with fixed knob, and the rack body is connected with fixed knob screw thread, the right side of the rack body
Equipped with rocking bar, the rack body is rotatedly connected with rocking bar, and the outer wall of the screw sleeve is socketed with knob, the screw sleeve it is outer
Wall is socketed with slide cartridge, the knob and slide cartridge and screw sleeve clearance fit, and the outer wall of the first support bar is connected with fixed dial
The inner wall of piece sliding block, the first support bar is plugged with second support bar, and the first support bar is matched with second support bar gap
Close, the second support bar outer wall be equipped with vernier knob, the vernier knob run through second support bar outer wall, described second
Hack lever is rotatedly connected with vernier knob, and the inner wall of the second support bar is socketed with third cradling piece, the second support bar with
Third cradling piece clearance fit, is equipped with connecting rod between the fixed plectrum sliding block and slide cartridge, the connecting rod passes through the first pin
Axis is rotatedly connected with slide cartridge and fixed plectrum sliding block respectively, and the screw sleeve is internally provided with the first screw rod, the screw sleeve with
First screw flight is connected, and the top of first screw rod is connected with bottom plate |, the bottom plate is provided with groove, the groove it is interior
Portion is equipped with second clamping plate, and the groove and second clamping plate clearance fit, the upper surface of the second clamping plate are connected with rubber groove, institute
The spin that is internally provided with of rubber groove, the card slot and spin clearance fit are stated, the spin top is connected with strut, the strut
Top be equipped with surveying instrument, the strut is clamped with surveying instrument by groove, the affixed 3rd bearing of inner wall of the second support
The inner wall of outer wall, the 3rd bearing is connected with the second bevel gear, and the inner wall of second bevel gear, which runs through, the second spiral shell
Bar, second bevel gear are connected with the second screw flight, the inner wall of the affixed first bearing in bottom end of second screw rod, institute
The outer wall for stating first bearing is fixed in the upper base surface of third cradling piece.
Preferably, the lower surface of the second clamping plate is affixed and compressed spring, the lower surface of the compressed spring are connected with
First clamping plate, the lower surface of the first clamping plate and the upper surface clearance fit of groove.
Preferably, the upper surface left front of the bottom plate has been bumped into spirit bubble.
Preferably, the bottom of the third cradling piece is socketed with rubber sleeve.
Preferably, the left and right sides of the strut is connected with metal card ball.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the accurate levelling surveying instrument of the high-end equipment manufacturing, the groove being provided with by bottom plate, groove upper surface is smooth, makes
Must be quick for installation when surveying instrument is rack-mount, reduce first clamping plate and second clamping plate own home's by pushing surveying instrument
Gap, to be fixed to slide inside by the first compressed spring between first clamping plate and second clamping plate to realize to install,
Calibration is convenient.
2. the accurate levelling surveying instrument of the high-end equipment manufacturing will can quickly be surveyed and drawn very much by adjusting vernier knob
Instrument modulation level saves the time, and by clamping plate horizontally slipping in inside grooves, can accomplish can when thin tail sheep moves horizontally
Not move holder, do not have to leveling again, improves working efficiency, do not influence mapped results.
3. the accurate levelling surveying instrument of the high-end equipment manufacturing, plectrum sliding block adjusts first support bar and second support bar
Between length to suitable seat, the fixed plectrum sliding block locks second support bar, and shaking rocking bar makes to move down on the first screw rod
The height for carrying out regulating base board is moved, second support bar is adjusted in adjusting level and then rotates vernier knob to general seat to look for
Flat, the rotation of vernier knob drives the rotation of the first bevel gear.
4. the accurate levelling surveying instrument of the high-end equipment manufacturing, the first bevel gear drive the rotation of the second bevel gear, band
Dynamic second screw rod moves up and down to adjust the stroke of third cradling piece, quickly levelling, by second after bottom plate is in level
Clamping plate is put into groove, is then slided to inside grooves, suitable seat is arrived, by compressed spring in first clamping plate and second clamping plate
Intermolecular forces can increase first clamping plate groove surfaces frictional force, realize be fixedly mounted.
It, can be with by metal card ball affixed at left and right sides of strut 5. the accurate levelling surveying instrument of the high-end equipment manufacturing
Increase stability of the surveying instrument on strut, by the scalability of metal card ball itself, such as needs to dismantle surveying instrument, directly
It pulls out.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the novel schematic diagram of internal structure of the second support bar of Fig. 1；
Fig. 3 be Fig. 1 inside grooves with connect surveying instrument new structure schematic diagram.
In figure：1, bottom plate, 2, rack body, 3, first support bar, 4, knob, 5, connecting rod, 6, fixed plectrum sliding block, 7,
Rubber sleeve, 8, second support bar, 9, third cradling piece, 10, vernier knob, 11, slide cartridge, 12, fixed knob, 13, rocking bar, 14,
Screw sleeve, 15, rubber groove, 16, groove, 17 first screw rods, 18, surveying instrument, 19, spirit bubble, the 20, first axis pin, 21, bearing,
22, the second screw rod, the 23, first Plane Ball bearing, the 24, first bevel gear, 25, spin, the 26, second bevel gear, 27,
Two Plane Ball bearings, 28, first clamping plate, 29, compressed spring, 30, second clamping plate, 31, strut, 32, groove, 33, metal card
Ball.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of accurate levelling surveying instrument of high-end equipment manufacturing,
Including rack body 2, first support bar 3 and screw sleeve 14, screw sleeve 14 runs through the center of main body 2, and screw sleeve is fixed with main body 2
It is connected, screw sleeve 14 is exactly that the central shaft of bottom plate 1 ensures that the bottom of rack body 2 is tieed up equipped with multiple first support bars 3 with one heart
Whole stability is held, rack body 2 can adjust the whole angle of first support bar 3, branch with 3 clearance fit of first support bar
The front side of frame body 2 is equipped with fixed knob 12, and rack body 2 and 12 screw thread of fixed knob are mutually chain, dead fixed knob 12
The right side of the angle of fixed first support bar, rack body 2 is equipped with rocking bar 13, and rack body 2 is rotatedly connected with rocking bar 13, rotates
Rocking bar 13 controls the level height of surveying instrument, and the outer wall of screw sleeve 14 is socketed with knob 4, to limit the seat of slide cartridge 11, spiral shell
The outer wall of rod set 14 is socketed with slide cartridge 11, knob 4 and slide cartridge 11 and matches with 14 gap of screw sleeve, closes to ensure first support bar 14
It swings with one heart, the outer wall of first support bar 3, which is connected with fixed plectrum sliding block 6, can control the stroke of second support bar, to adjust
Whole level is saved, the inner wall of first support bar 3 is plugged with second support bar 8, first support bar 3 and 8 gap of second support bar
Cooperation, 8 outer wall of second support bar are equipped with vernier knob 10, and vernier knob 10 runs through the outer wall of second support bar 8, second support bar
8 are rotatedly connected with vernier knob 10, adjust vernier knob 10 can help surveying instrument 18 quickly it is levelling, second support bar 8 it is interior
Wall is socketed with third cradling piece 9, second support bar 8 and 9 clearance fit of third cradling piece, fixed plectrum sliding block 6 and slide cartridge 11 it
Between be equipped with connecting rod 5, connecting rod 5 is rotatedly connected respectively with slide cartridge 11 and fixation plectrum sliding block 3 by the first axis pin 20, is being adjusted
Angle between being ensured when first support bar is concentric, and screw sleeve 14 is internally provided with the first screw rod 17, screw sleeve 14 and first
17 screw thread of screw rod is connected, and the top of the first screw rod 17 is connected with 1 support baseboard 1 of bottom plate, adjusts whole height, bottom plate 1 is provided with recessed
Slot 16, groove 16 are internally provided with second clamping plate 30, groove 16 and 30 clearance fit of second clamping plate, can be slided inside groove 16
Dynamic, the upper surface of second clamping plate 30 is connected with rubber groove 15, and rubber groove 15 is internally provided with spin 25, between card slot 15 and spin 25
Gap cooperation, which can be, makes everything adjust surveying instrument 18, and 25 top of spin is connected with strut 31, and the top of strut 31 is equipped with surveying instrument 18,
Strut 31 and surveying instrument 18 connect and fix surveying instrument 18 by groove 32, affixed 27 outer wall of 3rd bearing of inner wall of second support 8,
The inner wall of 3rd bearing 27 is connected with the second bevel gear 26, and the inner wall of the second bevel gear 26, which runs through, the second screw rod 22, the
Two bevel gears 26 are connected with 22 screw thread of the second screw rod, the inner wall of the affixed first bearing in the bottom end of the second screw rod 22 21, first axle
The outer wall for holding 21 is fixed in the upper base surface of third cradling piece 9, rotation vernier knob 10 can drive the first umbrella shape tooth 24 to take turns
Rotation, the presence of 3rd bearing 27 is the two umbrella shape teeth in order to which second support bar 8 will not rotate when the second bevel gear 26 rotates
It can make moving up and down for the second screw rod 22 while 26 rotation of wheel, to make third cradling piece 9 is flexible quickly to adjust entirety
The lower surface of level, second clamping plate 30 is affixed and compressed spring 29, the lower surface of compressed spring 29 are connected with first clamping plate 28, the
The lower surface of one clamping plate 28 and the upper surface clearance fit of groove 16, can make first clamping plate 28 in the friction of 16 upper surface of groove
Power increases, and convenient for fixing, the upper surface left front of bottom plate 1 has been bumped into spirit bubble 19, and the bottom of third cradling piece 9 is socketed with rubber
Set 7, the left and right sides of strut 31 is connected with metal card ball 33.
It when preparing using surveying instrument, places a stent on horizontal plane, opens fixed plectrum sliding block 6 to adjust first support
Length between bar 3 and second support bar 8 is to suitable seat, and the fixed plectrum sliding block 6 locks second support bar 8, and shake is shaken
Bar 13 makes the first screw rod move up and down the height for carrying out regulating base board 1, and second support bar 8 is adjusted when adjusting horizontal and arrives general seat
Then rotation vernier knob 10 is levelling, and the rotation of vernier knob 10 drives the rotation of the first bevel gear 24, the first umbrella shape tooth
Wheel 24 drives the rotation of the second bevel gear, drives moving up and down to adjust the stroke of third cradling piece 9, soon for the second screw rod 22
Speed is levelling, and second clamping plate 30 is put into groove 16 after bottom plate is in level, then to 16 internal slide of groove, arrives suitable position
Son, the intermolecular forces by compressed spring 29 in first clamping plate 28 and second clamping plate 30 can increase first clamping plate 28 in groove 16
The frictional force on surface is realized and is fixedly mounted, and can increase surveying instrument by the affixed metal card ball 33 in 31 left and right sides of strut
Stability on strut is such as needed to dismantle surveying instrument 18, directly be pulled out i.e. by the scalability of of metal card ball 33 itself
It can.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of high-end equipment manufacturing accurate levelling surveying instrument, including rack body (2), first support bar (3) and screw sleeve
(14), the screw sleeve (14) runs through the center of rack body (2), and the screw sleeve (14) is fixedly linked with rack body (2),
The bottom of the rack body (2) is equipped with multiple first support bars (3), the rack body (2) and first support bar (3) gap
Cooperation, it is characterised in that：The front side of the rack body (2) is equipped with fixed knob (12), and the rack body (2) is revolved with fixed
Button (12) screw thread is connected, and the right side of the rack body (2) is equipped with rocking bar (13), and the rack body (2) turns with rocking bar (13)
Dynamic to be connected, the outer wall of the screw sleeve (14) is socketed with knob (4), and the inner wall of the first support bar (3) is plugged with second
Hack lever (8), the first support bar (3) and second support bar (8) clearance fit, second support bar (8) outer wall are equipped with micro-
Knob (10), the vernier knob (10) is adjusted to run through the outer wall of second support bar (8), the second support bar (8) is revolved with fine tuning
Button (10) is rotatedly connected, and the bottom plate (1) is provided with groove (16), and the groove (16) is internally provided with second clamping plate (30), institute
Groove (16) and second clamping plate (30) clearance fit are stated, the upper surface of the second clamping plate (30) is connected with rubber groove (15), institute
That states rubber groove (15) is internally provided with spin (25), the card slot (15) and spin (25) clearance fit, spin (25) top
End is connected with strut (31), and the top of the strut (31) is equipped with surveying instrument (18).
2. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 1, it is characterised in that：The screw rod
The outer wall of set (14) is socketed with slide cartridge (11), the knob (4) and slide cartridge (11) and screw sleeve (14) clearance fit, and described first
The outer wall of cradling piece (3) is connected with fixed plectrum sliding block (6), and the inner wall of the second support bar (8) is socketed with third cradling piece
(9), the second support bar (8) and third cradling piece (9) clearance fit, the fixed plectrum sliding block (6) and slide cartridge (11) it
Between be equipped with connecting rod (5), the connecting rod (5) by the first axis pin (20) respectively with slide cartridge (11) and fixation plectrum sliding block (3)
It is rotatedly connected, the screw sleeve (14) is internally provided with the first screw rod (17), the screw sleeve (14) and the first screw rod (17) spiral shell
Line is connected, and the top of first screw rod (17) is connected with bottom plate | and (1), the strut (31) pass through groove with surveying instrument (18)
(32) it is clamped, the affixed 3rd bearing of inner wall (27) outer wall of the second support (8), the inner wall of the 3rd bearing (27) is affixed
There is the second bevel gear (26), the inner wall of second bevel gear (26), which runs through, the second screw rod (22), second umbrella shape
Gear (26) is connected with the second screw rod (22) screw thread.
3. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 2, it is characterised in that：Described second
The inner wall of the affixed first bearing in bottom end (21) of screw rod (22).
4. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 3, it is characterised in that：Described first
The outer wall of bearing (21) is fixed in the upper base surface of third cradling piece (9).
5. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 4, it is characterised in that：Described second
The lower surface of clamping plate (30) is affixed with compressed spring (29).
6. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 5, it is characterised in that：The compression
The lower surface of spring (29) is connected with first clamping plate (28).
7. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 6, it is characterised in that：Described first
The upper surface clearance fit of the lower surface and groove (16) of clamping plate (28).
8. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 7, it is characterised in that：The bottom plate
(1) upper surface left front has been bumped into spirit bubble (19).
9. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 8, it is characterised in that：The third
The bottom of cradling piece (9) is socketed with rubber sleeve (7).
10. a kind of accurate levelling surveying instrument of high-end equipment manufacturing according to claim 9, it is characterised in that：The branch
The left and right sides of bar (31) is connected with metal card ball (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857661.4A CN108801231A (en) | 2018-07-31 | 2018-07-31 | A kind of accurate levelling surveying instrument of high-end equipment manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857661.4A CN108801231A (en) | 2018-07-31 | 2018-07-31 | A kind of accurate levelling surveying instrument of high-end equipment manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801231A true CN108801231A (en) | 2018-11-13 |
Family
ID=64078645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857661.4A Withdrawn CN108801231A (en) | 2018-07-31 | 2018-07-31 | A kind of accurate levelling surveying instrument of high-end equipment manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801231A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612444A (en) * | 2018-12-14 | 2019-04-12 | 安徽友诚地理信息技术有限公司 | A kind of engineering mapping mark location device |
| CN109781062A (en) * | 2019-03-16 | 2019-05-21 | 嘉兴勤慎智能技术有限公司 | A kind of building construction measurement infrared distance sensor |
| CN110617806A (en) * | 2019-09-28 | 2019-12-27 | 石家庄定坤测绘有限公司 | Portable positioner for engineering survey and drawing |
| CN112610856A (en) * | 2020-12-08 | 2021-04-06 | 徐州工业职业技术学院 | Surveying and mapping device for indoor design |
-
2018
- 2018-07-31 CN CN201810857661.4A patent/CN108801231A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612444A (en) * | 2018-12-14 | 2019-04-12 | 安徽友诚地理信息技术有限公司 | A kind of engineering mapping mark location device |
| CN109781062A (en) * | 2019-03-16 | 2019-05-21 | 嘉兴勤慎智能技术有限公司 | A kind of building construction measurement infrared distance sensor |
| CN110617806A (en) * | 2019-09-28 | 2019-12-27 | 石家庄定坤测绘有限公司 | Portable positioner for engineering survey and drawing |
| CN112610856A (en) * | 2020-12-08 | 2021-04-06 | 徐州工业职业技术学院 | Surveying and mapping device for indoor design |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
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| WW01 | Invention patent application withdrawn after publication |