CN107314765A - A kind of rangefinder deflecting positioner - Google Patents
A kind of rangefinder deflecting positioner Download PDFInfo
- Publication number
- CN107314765A CN107314765A CN201710725436.0A CN201710725436A CN107314765A CN 107314765 A CN107314765 A CN 107314765A CN 201710725436 A CN201710725436 A CN 201710725436A CN 107314765 A CN107314765 A CN 107314765A
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- China
- Prior art keywords
- control lever
- rangefinder
- spheroid
- movable disk
- rod
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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
Abstract
The present invention relates to a kind of rangefinder deflecting positioner, effectively solving rangefinder, direction regulation is inconvenient in use, the problem of rangefinder operation is wasted time and energy；Its technical scheme solved includes ball seat, ball seat housing end face is provided with multiple projections globally, spheroid is installed inside ball seat, spheroid is provided with a feather key, first bevel gear is fixedly arranged above female bracket, female bracket, which runs through, adjusting rod, adjusting rod one end is provided with gear, gear side is engaged with the rack placed vertically, movable disk is provided with above first bevel gear, movable disk upper surface is provided with annular groove, and fixture block lower end is installed in annular groove, and rack and pinion remains engagement；Movable disk lower surface is provided with sliding support, and sliding support, L-shaped bull stick, vertical rod and control lever constitute parallelogram connection-rod structure, and rotating upwardly and downwardly for control lever can drive movable disk to move up and down through sliding support；Clever structure of the present invention, it is simple in construction, it is easy to operate.
Description
Technical field
The present invention relates to ranging instrument auxiliary device technical field, particularly a kind of rangefinder deflecting positioner.
Background technology
Rangefinder is a kind of instrument for measuring length or distance, is measured while can be combined with angle-measuring equipment or module
Angle, the parameter such as area.
Rangefinder is in use, it is sometimes desirable to which same local different directions and different angles are entered respectively
Row measurement, present rangefinder is all mostly the sides different by manually moving the direction of rangefinder in measurement process
To inconvenient operation, in addition sometimes in the case where some weather conditions are relatively more severe, such as cold winter and sweltering heat
Summer, the measurement to some regions is inconvenient to carry out ranging by the way of hand-held.
Also there are some rangefinder supports, but the side that these supports in use all can not well to rangefinder now
To being adjusted.
The content of the invention
For above-mentioned situation, to overcome the defect of prior art, the invention provides a kind of rangefinder deflecting positioner,
It is effective to solve rangefinder direction regulation inconvenience in use, the problem of rangefinder operation is wasted time and energy.
A kind of rangefinder deflecting positioner, includes the bottom plate of horizontal positioned, provided with horizontal the above described bottom plate
The second bevel gear placed vertically is engaged with the right side of one bevel gear, first bevel gear, second bevel gear center is connected to level and put
The ball seat put, ball seat is the shell structure more than hemisphere, and ball seat housing end face is provided with multiple projections globally, ball
Rotatable spheroid is installed, spheroid sphere can drive provided with a feather key, the rotation of spheroid through feather key inside housing
Ball seat is rotated, and the left side of ball seat is connected with second bevel gear center, and control lever, spheroid and control lever are fixed with the right side of spheroid
Constitute actuation means；
The first bevel gear is fixedly arranged above female bracket, and female bracket includes two montants and company being symmetrically arranged
Connect to run through between the horizontal cross bar of two montant lower ends, the montant of female bracket two and have level and rotatable adjusting rod, adjusting rod
One end is provided with gear, and gear side is engaged with the right side of the rack placed vertically, the horizontal cross bar of female bracket and is fixed with guiding
Plate, rack lower end is placed in the lower section of guide plate through guide plate, and to be brought into close contact between rack and guide plate, constituting rack can
The structure rotated with female bracket is driven through guide plate, rack lower end is provided with cylinder, and cylinder lower end is provided with rotatable fixture block,
Movable disk moving up and down is provided with above bottom plate, movable disk is placed in the top of first bevel gear, and movable disk upper surface is provided with ring
Connected in star, fixture block lower end is installed in annular groove, and constituting rack and being rotated along annular groove remains rack and pinion to nibble
The structure of conjunction；
Described movable disk lower surface is provided with the sliding support that can be horizontally slipped, and sliding support lower left, which is hinged with, is placed in behaviour
Vertical rod above control lever, the lower end of vertical rod is connected with sleeve, and sleeve set is on control lever periphery, and control lever can be in sleeve
Rotate and sleeve relative can not be slided with control lever, sliding support lower right is hinged with L-shaped bull stick, L-shaped bull stick yardarm hinge
It is connected on bottom plate, pin joint and the ball centre of L-shaped bull stick yardarm are in same level, L-shaped bull stick yardarm length
Equal to bushing core away from ball centre distance, sliding support, L-shaped bull stick, vertical rod and control lever constitute parallelogram connection-rod knot
Structure, rotating upwardly and downwardly for control lever can drive movable disk to move up and down through sliding support.
Clever structure of the present invention, effectively solving rangefinder, direction regulation is inconvenient in use, rangefinder behaviour
The problem of wasting time and energy, realizing rangefinder in use can the horizontal circumferencial direction of regulation at any time and the vertical elevation angle
Direction, it is simple in construction, it is easy to operate.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is Fig. 1 partial enlarged drawings of the present invention.
Fig. 5 is partial enlarged drawing in Fig. 4 of the present invention.
Fig. 6 is universal joint schematic perspective view of the present invention.
Fig. 7 is movable disk schematic perspective view 1 of the present invention.
Fig. 8 is movable disk schematic perspective view 2 of the present invention.
Fig. 9 is sliding support schematic perspective view 1 of the present invention.
Figure 10 is sliding support schematic perspective view 2 of the present invention.
Figure 11 is rack schematic perspective view of the present invention.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
From Fig. 1-11, the present invention includes the bottom plate 1 of horizontal positioned, it is characterised in that the described top of bottom plate 1 is provided with
Horizontally disposed first bevel gear 2, the right side of first bevel gear 2 is engaged with the second bevel gear 4 placed vertically, second bevel gear 4
Center is connected to universal joint 3, and universal joint 3 includes the ball seat 5 of horizontal positioned, and ball seat 5 is the shell structure more than hemisphere, ball
The housing end face of housing 5 is provided with inside multiple projections 7 globally, ball seat 5 and is provided with rotatable spheroid 6, the sphere of spheroid 6
Provided with a feather key 8, the rotation of spheroid 6 can drive ball seat 5 to rotate through feather key 8, the left side of ball seat 5 and the second cone
Gear centre is connected, and the right side of spheroid 6 is fixed with control lever 9, and spheroid 6 and control lever 9 constitute actuation means；
The first bevel gear 2 is fixedly arranged above female bracket 10, and female bracket 10 includes two montants being symmetrically arranged
And connect between the horizontal cross bar of two montant lower ends, 10 liang of montants of female bracket through there is rotatable adjusting rod 11, adjust
The one end of pole 11 is provided with the gear 12 being placed on the outside of montant, and the side of gear 12 is engaged with the rack 13 placed vertically, spill branch
The horizontal cross bar horizontal direction of frame 10 is extended to below gear, and the horizontal cross bar of female bracket 10, rack are run through in the lower end of rack 13
Fitted between 13 and the horizontal cross bar of female bracket 10, constitute the structure that rack 13 can be rotated with female bracket 10, rack
13 lower ends are provided with cylinder 15, and the lower end of cylinder 15 is provided with rotatable fixture block 16, and the top of bottom plate 1 is provided with activity moving up and down
Disk 17, movable disk 17 is placed in the top of first bevel gear 2, and the upper surface of movable disk 17 is provided with annular groove 18, the lower end card of fixture block 16
In annular groove 18, constituting rack 13 and being rotated along annular groove 18 makes rack 13 remain the knot engaged with gear 12
Structure；
The described lower surface of movable disk 17 is provided with the right side of the sliding support 19 that can be horizontally slipped, the lower end of sliding support 19 and is hinged with
The vertical rod 20 of the top of control lever 9 is placed in, the lower end of vertical rod 20 is connected with sleeve 21, and sleeve 21 is sleeved on the periphery of control lever 9, behaviour
Control lever 9 can be rotated in sleeve 21 and sleeve 21 relative can not be slided with control lever 9, and L is hinged with the left of the lower end of sliding support 19
Shape bull stick 22, the yardarm of L-shaped bull stick 22 is hinged on bottom plate 1, and pin joint and the center of spheroid 6 of the yardarm of L-shaped bull stick 22 are in
In same level, the yardarm length of L-shaped bull stick 22 is equal to the centre distance of 21 centre-to-centre spacing spheroid of sleeve 6, sliding support 19, L-shaped
Bull stick 22, vertical rod 20 and control lever 9 constitute parallelogram connection-rod structure, and control lever 9 is rotated upwardly and downwardly to be driven through sliding support 19
Movable disk 17 is moved up and down.
In order to preferably ensure to offer the through hole 23 of horizontal direction on regulating effect, described spheroid 6, through hole 23 extends
To control lever 9, through hole 23 is to be provided with the locating rod 24 that can be moved left and right in hatch frame, through hole 23 in the side of spheroid 6, fixed
The right side of position bar 24 is connected with the first spring 36, and the right-hand member of the first spring 36 is connected to spill spin block 37, and spill spin block 37 is installed on through hole 23
Right-hand member, spill spin block 37 can be rotated in through hole 23, and the center of spill spin block 37 is hollow structure, and the internal thread of control lever 9 is connected with can be left
The fastening screw 25 moved right, the right-hand member of fastening screw 25 is placed in the outside of control lever 9, fastening screw 25 and the center of locating rod 24
In on same horizontal linear, fastening screw 25, which is moved to the left, can make the left end jack-up locating rod 24 of fastening screw 25 compress ball seat
5 inwalls, the left end of locating rod 24, which compresses the inwall of ball seat 5, to position actuation means.
Pole 26 uniformly is installed between described bottom plate 1 and movable disk 17, the lower end of pole 26 is fixed on bottom plate 1, propped up
Movable disk 17 is run through in the upper end of bar 26, and movable disk 17 can be moved up and down along pole 26, and the yardarm of L-shaped bull stick 22 is hinged on pole 26
On, uniform be connected with is fixed with the T-shaped of 90 ° of rotate counterclockwise and consolidated between movable disk 17 and bottom plate 1 on second spring 27, bottom plate 1
Determine frame 28, the montant upper end of T-shaped fixed mount 28 is connected to first bevel gear 2, and first bevel gear 2 connects spill branch by bearing pin 29
Frame 10, the upper end of bearing pin 29 is placed in the top of movable disk 17 through movable disk 17, and the yardarm of T-shaped fixed mount 28 is connected to second
Bevel gear 4.
Projection 7 on the described end face of ball seat 5 is evenly distributed in three.
In order to preferably ensure locating effect, described locating rod 24 is spherical and sphere close to one end termination of ball seat 5
Multiple boss are provided with, the right side of locating rod 24 is provided with ball recess, and the left end of fastening screw 25 is engaged with ball recess
Hemisphere jut.
In order to preferably ensure that rack pinion remains engagement in use, the described lower end of cylinder 15 is opened
Provided with groove 30, the upper end of fixture block 16 is installed in groove 30, and fixture block 16 can be rotated in groove 30, and the lower section of movable disk 17 is offered
The slide rail 32 diametrically opened, the upper end of sliding support 19 is installed in slide rail 32, and the top of sliding support 19 opens up free
Groove 31, dead slot 31 constitutes the structure that sliding support 19 avoids pole 26 and bearing pin 29 along along the moving process of slide rail 32.
The described right side of control lever 9, which is provided with guide rod 33, guide rod 33, offers guide groove 34, and the right-hand member of control lever 9 is worn
Guide groove 34 is crossed, vertical rod 20 is placed in the outside of guide rod 33, and control lever 9 can be rotated upwardly and downwardly in guide groove 34, and the right-hand member of control lever 9 is set
There is rotatable handle 35.
Rangefinder is fixed on the center of adjusting rod 11 when specifically used by the present invention first, the center of rangefinder with
The center of female bracket 10 is on same vertical curve, and rangefinder is adjusted to horizontality；, can be according to reality after installing
The circumference direction and the elevation angle direction of vertical direction of the horizontal direction of border working condition adjustment rangefinder.
Concrete operations are as follows：When needing the circumference direction to rangefinder to be adjusted, user only needs to rotate handle
35, the rotation of handle 35 can drive spheroid 6 to be rotated in ball seat 5 by control lever 9, and the rotation of spheroid 6 can pass through its sphere
On raised 7 key card heading the end face of housing 5 projection 7 drive ball seat 5 rotate, the rotation of ball seat 5 can drive the second cone tooth
4 vertical rotatings are taken turns, because first bevel gear 2 is intermeshed with second bevel gear 4, the second bevel gear 4 of vertical rotating can drive
First bevel gear 2 carries out the rotation of horizontal direction, and then drives the female bracket 10 of the top of first bevel gear 2 in horizontal circumference side
To rotation, and then rotation of the rangefinder in horizontal circumferencial direction can be realized, realize the regulation of different directions.
When needing the elevation angle to rangefinder to be adjusted, concrete operations are as follows：Control lever 9 is promoted on guide groove 34 is interior
Lower to rotate, when control lever 9 is rotated up, control lever 9 is rotated around spheroid 6 in ball seat 5, now ball seat 5 and ball
The pin joint that is rotated up as control lever 9 of universal joint 3 that body 6 is constituted, being rotated up driving of control lever 9 is socketed in manipulation
Vertical rod 20 on bar 9 is cylindrical is moved up, because the upper end of vertical rod 20 is hinged on sliding support 19, the lower end of sliding support 19
Left side is hinged with L-shaped bull stick 22, and parallelogram connection-rod is constituted in sliding support 19, L-shaped bull stick 22, vertical rod 20 and control lever 9
In the presence of structure, being rotated up of control lever 9 can drive sliding support 19 to move up, because sliding support 19 is installed on work
In the slide rail 32 of the lower end of Moving plate 17, sliding support 19 can be moved left and right in slide rail 32, and sliding support 19 can not with movable disk 17
Relatively rotate, when sliding support 19 is moved up, the upward jack-up movable disk 17 of meeting moves up movable disk 17, movable disk 17
Move up band carry-over bar 13 move up, rack 13 is engaged with gear 12, and then gear 12 can drive adjusting rod 11 to carry out
Rotate, the rotation of adjusting rod 11 can realize the adjustment at the rangefinder elevation angle, by designing distance and the tooth that rack 13 is moved up and down
The size of wheel 12 can adjust the different range of rangefinder elevation angle adjustment.
During being adjusted at the rangefinder elevation angle, the rotation of the horizontal circumferencial direction of rangefinder can also be adjusted at any time, realized
The regulation of multiple directions, concrete operations are as follows：After control lever 9 has produced the rotation of above-below direction, now spheroid 6 is in spheroid
Also certain rotation is generated in seat 5, but is due to that arrangement of the spheroid 6 in ball seat 5 constitutes spherical hinge structure, now passes through rotation
Rotation of the spheroid 6 in ball seat 5 can equally be driven by changing hands handle 35, but now the direction of rotation of spheroid 6 be perpendicular to
, there is certain angle in the plane of the central axis of control lever 9, with ball seat 5 now due to the feather key 8 and ball on spheroid 6
The setting of projection 7 in housing 5, in the drive rotary course of spheroid 6 of handle 35 is rotated, the card heading housing 5 of the meeting interval of feather key 8
On projection 7, and then can the drive ball seat 5 of interval rotate, now need to only carry out multiple rotations to handle 35, it is possible to realize
Regulation of the rangefinder with a fixed angle of altitude in horizontal circumferencial direction.
Further, since when control lever 9 has generated certain rotation, the regulation process of circumferencial direction is now carried out again
In, control lever 9 can produce certain swing in above-below direction, influence the adjusted elevation angle, now can be by being screwed in behaviour
The fastening screw 25 of the internal thread of control lever 9 connection, its left end can be through the central term of spill spin block 37 fixed when screwing for fastening screw 25
On the right side of position bar 24, it is moved to the left locating rod 24, the left end of locating rod 24 can compress the shell of ball seat 5 through through hole 23
Internal wall, realizes the fixation that position is rotated upwardly and downwardly to push rod；Simultaneously because the left end sphere of locating rod 24 is provided with boss, and
The right side of locating rod 24 is provided with the ball recess being engaged with the left end of fastening screw 25, realizes the reliability of positioning；It is right
Swinging up and down after positioning for control lever 9, can now screw handle 35, and handle 35 can drive control lever 9 and its internal whorl
The fastening screw 25 of connection is rotated together, but not drives locating rod 24 to rotate, and then rangefinder can be realized in circumferencial direction
Avoid elevation direction to produce during regulation to rock, realize the accurate reliability of regulation.
The cooperation of clever structure of the present invention, actuation means and ball seat realize well by a control lever 9 come
Rangefinder is realized while the regulation of the horizontal circumferencial direction of carry out and vertical elevation direction, level can be realized by rotating handle 35
The regulation of circumferencial direction, handle 35 is pulled above and below can realize the regulation of vertical elevation direction, and during regulation,
Both direction can be at any time adjusted without influenceing the direction in another direction, it is easy to use.
In addition the present apparatus is realized in horizontal circumference by the combination of annular groove 18 in female bracket movable disk 17
Direction regulation process middle gear 12 and rack 13 remain engagement, and then can realize the progress vertical direction elevation angle at any time
Regulation；In addition the lower section slide rail 32 of movable disk 17 and sliding support 19 and lower section L-shaped bull stick 22, vertical rod 20, control lever 9 are passed through
Combination, constitute parallelogram connection-rod structure, realize the upper-lower position of movable disk 17 adjust during more stablize
And remain level, and then moving up and down with carry-over bar 13 well, it is to avoid rack 13 engages appearance with gear 12
Stuck phenomenon.
Fastening screw 25, spill spin block 37 and the locating rod 24 that the invention is placed in inside actuation means by devising
Design, realizes the fixation to the position of control lever 9, the state that needs can be kept to adjust during regulation made, fixed in addition
The structure that position bar 24 can be slided relative to control lever 9 but do not rotated with control lever 9, realizing can be first to easy during regulation
The position for producing the control lever 9 rotated upwardly and downwardly is positioned, but does not influence the own rotation of control lever 9, i.e., vertical elevation angle side
The regulation of horizontal circumferential locations is not influenceed to the fixation of position；Simultaneously because the rotation of horizontal circumferencial direction is by boring tooth
What the engagement of wheel was rotated, the intermeshing structure of bevel gear will not be produced and rocked when without rotating, and it is automatically fixed to carry out
Position, the regulation of horizontal circumferencial direction nor affects on the regulation of vertical elevation direction.
Clever structure of the present invention, effectively solving rangefinder, direction regulation is inconvenient in use, rangefinder behaviour
The problem of wasting time and energy, realizing rangefinder in use can the horizontal circumferencial direction of regulation at any time and the vertical elevation angle
Direction, it is simple in construction, it is easy to operate.
Claims (7)
1. a kind of rangefinder deflecting positioner, includes the bottom plate of horizontal positioned（1）, it is characterised in that described bottom plate（1）On
Side is provided with horizontally disposed first bevel gear（2）, first bevel gear（2）Right side is engaged with the second bevel gear placed vertically（4）,
Second bevel gear（4）Center is connected to the ball seat of horizontal positioned（5）, ball seat（5）For the shell structure more than hemisphere, spheroid
Seat（5）Housing end face is provided with multiple projections globally（7）, ball seat（5）Inside is provided with rotatable spheroid（6）, ball
Body（6）Sphere is provided with a feather key（8）, spheroid（6）Rotation can through feather key（8）Drive ball seat（5）Rotate, spheroid
Seat（5）Left side be connected with second bevel gear center, spheroid（6）Right side is fixed with control lever（9）, spheroid（6）And control lever（9）
Constitute actuation means；
The first bevel gear（2）It is fixedly arranged above female bracket（10）, female bracket（10）It is symmetrically arranged including two
Montant and connect two montant lower ends horizontal cross bar, female bracket（10）Running through between two montants has level and rotatable
Adjusting rod（11）, adjusting rod（11）One end is provided with the gear being placed on the outside of montant（12）, gear（12）Side is engaged with perpendicular
The rack directly placed（13）, female bracket（10）Horizontal cross bar horizontal direction extend to below gear, rack（13）Lower end is passed through
Wear female bracket（10）Horizontal cross bar, rack（13）With female bracket（10）Horizontal cross bar between fit, constitute rack
（13）Can be with female bracket（10）The structure rotated together, rack（13）Lower end is provided with cylinder（15）, cylinder（15）Install lower end
There is rotatable fixture block（16）, bottom plate（1）Top is provided with movable disk moving up and down（17）, movable disk（17）It is placed in the first cone
Gear（2）Top, movable disk（17）Upper surface is provided with annular groove（18）, fixture block（16）Lower end is installed on annular groove
（18）It is interior, constitute rack（13）Along annular groove（18）Rotation makes rack（13）With gear（12）Remain the structure of engagement；
Described movable disk（17）Lower surface is provided with the sliding support that can be horizontally slipped（19）, sliding support（19）On the right side of lower end
It is hinged with and is placed in control lever（9）The vertical rod of top（20）, vertical rod（20）Lower end is connected with sleeve（21）, sleeve（21）It is sleeved on behaviour
Control lever（9）On periphery, control lever（9）Can be in sleeve（21）Interior rotation and sleeve（21）With control lever（9）Relative it can not slide,
Sliding support（19）L-shaped bull stick is hinged with the left of lower end（22）, L-shaped bull stick（22）Yardarm is hinged on bottom plate（1）On, L-shaped turns
Bar（22）The pin joint and spheroid of yardarm（6）Center is in same level, L-shaped bull stick（22）Yardarm length is equal to set
Cylinder（21）Centre-to-centre spacing spheroid（6）Centre distance, sliding support（19）, L-shaped bull stick（22）, vertical rod（20）And control lever（9）Constitute
Parallelogram connection-rod structure, control lever（9）Rotate upwardly and downwardly through sliding support（19）Drive movable disk（17）Move up and down.
2. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described spheroid（6）On open
Through hole provided with horizontal direction（23）, through hole（23）Extend to control lever（9）On, through hole（23）In spheroid（6）Side is opening
Structure, through hole（23）The locating rod that can be moved left and right inside is installed（24）, locating rod（24）Right side is connected with the first spring（36）,
First spring（36）Right-hand member is connected to spill spin block（37）, spill spin block（37）It is installed on through hole（23）Right-hand member, spill spin block（37）Can be
Through hole（23）It is interior to rotate, spill spin block（37）Center is hollow structure, control lever（9）Internal thread is connected with holding out against of can moving left and right
Screw rod（25）, fastening screw（25）Right-hand member is placed in control lever（9）Outside, fastening screw（25）With locating rod（24）Center is in
On same horizontal linear, fastening screw（25）Fastening screw can be made by being moved to the left（25）Left end jack-up locating rod（24）Compress ball
Housing（5）Inwall, locating rod（24）Left end compresses ball seat（5）Inwall can position actuation means.
3. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described bottom plate（1）With work
Moving plate（17）Between pole uniformly is installed（26）, pole（26）Lower end is fixed on bottom plate（1）On, pole（26）Upper end is through work
Moving plate（17）, movable disk（17）Can be along pole（26）Move up and down, L-shaped bull stick（22）Yardarm is hinged on pole（26）On, it is living
Moving plate（17）With bottom plate（1）Between be uniformly connected with second spring（27）, bottom plate（1）On be fixed with the T-shaped of 90 ° of rotate counterclockwise
Fixed mount（28）, T-shaped fixed mount（28）Montant upper end be connected to first bevel gear（2）, first bevel gear（2）Pass through bearing pin
（29）Connect female bracket（10）, bearing pin（29）Upper end run through movable disk（17）It is placed in movable disk（17）Top, T-shaped is fixed
Frame（28）Yardarm be connected to second bevel gear（4）.
4. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described ball seat（5）End
Projection on face（7）It is evenly distributed in three.
5. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described locating rod（24）Lean on
Nearly ball seat（5）One end termination is that spherical and sphere is provided with multiple boss, locating rod（24）Right side is provided with ball recess, top
Tight screw rod（25）Left end is the hemisphere jut being engaged with ball recess.
6. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described cylinder（15）Lower end
Open up fluted（30）, fixture block（16）Upper end is installed on groove（30）It is interior, fixture block（16）Can be in groove（30）It is interior to rotate, movable disk
（17）Lower section offers the slide rail diametrically opened（32）, sliding support（19）Upper end be installed on slide rail（32）It is interior, it is sliding
Dynamic support（19）Top offers dead slot（31）, dead slot（31）Constitute sliding support（19）Along slide rail（32）Avoided in moving process
Pole（26）And bearing pin（29）Structure.
7. a kind of rangefinder deflecting positioner according to claim 1, it is characterised in that described control lever（9）It is right
Side is provided with guide rod（33）, guide rod（33）On offer guide groove（34）, control lever（9）Right-hand member passes through guide groove（34）, stand
Bar（20）It is placed in guide rod（33）Outside, control lever（9）Can be in guide groove（34）Rotate upwardly and downwardly, control lever（9）Right-hand member is provided with
Rotatable handle（35）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725436.0A CN107314765B (en) | 2017-08-22 | 2017-08-22 | A kind of rangefinder deflecting positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725436.0A CN107314765B (en) | 2017-08-22 | 2017-08-22 | A kind of rangefinder deflecting positioning device |
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| CN107314765A true CN107314765A (en) | 2017-11-03 |
| CN107314765B CN107314765B (en) | 2018-06-08 |
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| CN201710725436.0A Active CN107314765B (en) | 2017-08-22 | 2017-08-22 | A kind of rangefinder deflecting positioning device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108182814A (en) * | 2017-12-22 | 2018-06-19 | 黄佳立 | A kind of contractile lifting signal lamp of photovoltaic panel |
| CN109567874A (en) * | 2018-11-10 | 2019-04-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick result interpretoscope |
| CN109974676A (en) * | 2019-04-16 | 2019-07-05 | 苏抒冉 | A kind of rangefinder deflecting positioning device and application method that open air is manually adjustable |
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
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| CN204254198U (en) * | 2014-10-13 | 2015-04-08 | 徐新华 | Desktop display device bidirectional ratchet rotation and lifting supporting frame |
| CN205261348U (en) * | 2015-12-25 | 2016-05-25 | 重庆腾冠机械有限公司 | Head of a bed wall lamp |
| CN205361765U (en) * | 2016-03-09 | 2016-07-06 | 佳马机械涂覆科技（苏州）有限公司 | Spraying rotation angle adjustment mechanism |
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| CN108182814A (en) * | 2017-12-22 | 2018-06-19 | 黄佳立 | A kind of contractile lifting signal lamp of photovoltaic panel |
| CN109567874A (en) * | 2018-11-10 | 2019-04-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick result interpretoscope |
| CN109974676A (en) * | 2019-04-16 | 2019-07-05 | 苏抒冉 | A kind of rangefinder deflecting positioning device and application method that open air is manually adjustable |
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN110671633B (en) * | 2019-10-12 | 2022-06-21 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
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Denomination of invention: A direction-changing positioning device for rangefinder Effective date of registration: 20221230 Granted publication date: 20180608 Pledgee: Bank of Zhengzhou Co.,Ltd. Zhongyuan Science and Technology City Sub branch Pledgor: HENAN XINANLI SAFETY TECHNOLOGY CO.,LTD. Registration number: Y2022980029747 |
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