CN108801228A - Laser leveler - Google Patents
Laser leveler Download PDFInfo
- Publication number
- CN108801228A CN108801228A CN201810608324.1A CN201810608324A CN108801228A CN 108801228 A CN108801228 A CN 108801228A CN 201810608324 A CN201810608324 A CN 201810608324A CN 108801228 A CN108801228 A CN 108801228A
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- top plate
- column
- pendulum mass
- inner ring
- 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.)
- Withdrawn
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000010949 copper Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 38
- 238000004080 punching Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005389 magnetism Effects 0.000 abstract description 4
- 230000005294 ferromagnetic effect Effects 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 11
- 230000005291 magnetic effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- G01C15/002—Active optical surveying means
Abstract
The invention discloses laser levelers, including ring body, column, pendulum mass, column lower end fixed seat and copper sheet, the ring body is fixedly connected on by the column in the column lower end fixed seat, hole is opened up in the middle part of the column lower end fixed seat, the pendulum mass is suspended in the ring body and passes through described hole, the end of pendulum mass is equipped with the copper sheet of arc, the column lower end fixed seat is made of irony material, the column lower end fixed seat face opposite with the copper sheet is equipped with magnet, and the magnet arrangement is in described hole border.Laser leveler provided by the present invention, it is simple in structure, it is easy to use, magnet is located at fixed seat lower face, and column lower end fixed seat uses irony material so that ferromagnetic magnetism is blocked completely, the magnetisable material being difficult in the pendulum mass to fixed seat upper surface has an impact, it is accurate and error is small so that pendulum mass is always in same quasi- face of hanging down, also achieve the problem that laser can irradiate downward.
Description
Technical field
The present invention relates to laser leveler technical equipment fields, and in particular to a kind of quick laser level of accurate positioning
Instrument.
Background technology
Laser leveler is a kind of household hardware finishing tool, and function is that it is whether recessed that laser leveler can measure plane
Convex uneven or horizontally or vertically etc., laser level can be seen on daytime by exporting laser vertical plane and horizontal line bands hot spot
Point, whether horizontal, have led lamp beads to see horizontal bead clearly at night on laser leveler if can measure horizontal plane, existing
Laser leveler be magnet adsorption restocking, but easily slide, even if 3D level meters can go up wall, but 3D brightness when perforating being wanted to fix
The problem of can not see line on daytime；But at present using laser leveler often to there is horizontal line constant speed using process slow,
Amplitude of fluctuation is small, and ground somewhat injustice will adjust level by foot and could use, and laser leveler used at present
In magnet it is big to the magnetic pull of pendulum mass, magnetic can not be hindered, it is difficult to realize small but excellent true positioning, laser head can not downward, even if
Upside down, error also can be very big for small part product laser；Bricklayer mends wall or builds a wall indoors wants bracing wire or messenger wire, level meter to be placed on
Whether smooth above can not seeing on the ground, existing in the market without restocking, lamp cap level meter directed downwardly, bricklayer patch ground does not have
360 ° of laser leveler downward can not intuitively see it being out-of-flatness.
Invention content
It is an object of the invention to provide laser levelers, solve one or more of the above-mentioned prior art problem.
Laser leveler according to the present invention, including ring body, column, pendulum mass, column lower end fixed seat and copper sheet, institute
It states ring body to be fixedly connected in the column lower end fixed seat by the column, be offered in the middle part of the column lower end fixed seat
Hole, the pendulum mass are suspended in the ring body and pass through described hole, and the end of pendulum mass is equipped with the copper sheet of arc, described vertical
Column lower end fixed seat is made of irony material, and the column lower end fixed seat face opposite with the copper sheet is equipped with magnet, institute
Magnet arrangement is stated in described hole border.
Laser leveler provided by the present invention, simple in structure, easy to use, magnet is located at fixed seat lower face, and
Column lower end fixed seat uses irony material so that ferromagnetic magnetism is blocked completely, it is difficult to the pendulum mass of fixed seat upper surface
Interior magnetisable material has an impact, accurate and error is small so that pendulum mass is always in same quasi- face of hanging down, and also achieves laser
The problem that can be irradiated downward.
In some embodiments, the thickness of the copper sheet is greater than 1.2mm, and distance is between copper sheet and magnet
0.5~1.2mm.The more thick then magnetic penetration power of copper sheet is smaller, and resistance is bigger, and wherein magnet can be with according to alternate positive and negative arrangement mode
More and bigger increase magnetic force, to obtain magnetic thrust drag, bigger magnetism means that thrust drag is bigger, copper sheet and magnet
Mating reaction under quickly pendulum mass can be made to stop swinging, to reach the effect of quick alignment.
In some embodiments, the ring body includes inner ring and outer rings, and the inner ring is by axis connection in the outer shroud
At inner ring, inner ring can be shaken on outer shroud, be fixedly connected with pendulum mass end in the middle part of inner ring, passed through spiral shell between outer shroud and column
Silk is fixedly connected, and insulation spacer is additionally provided between screw and column, and the pendulum mass side is equipped with laser head, and pendulum mass end is equipped with bottom
Portion's laser head, bottom laser head pass through the copper sheet.Laser head upward can be installed at the top of pendulum mass, be installed on pendulum mass side
The laser head back side is designed with counterweight screw, to reach balance.
In some embodiments, the ring body includes inner ring and outer rings, and the inner ring is by axis connection in the outer shroud
At inner ring, inner ring can be shaken on outer shroud, be fixedly connected with pendulum mass end in the middle part of inner ring, passed through spiral shell between outer shroud and column
Silk is fixedly connected, and insulation spacer is additionally provided between screw and column, and the pendulum mass side is equipped with laser head.
In some embodiments, the upper end of the pendulum mass is equipped with axis, and laser head upward is socketed in the axis.
In some embodiments, the outer shroud and the column junction are also connected with upper pillar stand, the upper pillar stand with
Insulation spacer also is provided between the outer shroud, the upper pillar stand other end is connected with top plate regulating device.
In some embodiments, the top plate regulating device includes top plate fixed seat, fine tuning dish and top plate pedestal, top plate
Fixed seat includes the set portion of circular fixed seat ontology and the cylindrical hollow setting among the fixed seat ontology, the set
For placing laser head in portion, the fixed seat ontology is fixedly installed on the upper pillar stand, and the fine tuning dish is socketed on institute
It states in top plate fixed seat, the fine tuning dish includes fine tuning dish pedestal and the pinion stand in the middle part of fine tuning dish pedestal, the gear
The hollow setting of seat, pinion stand outlet surface are equipped with groove, and the pinion stand inner ring is equipped with fixed screw, on the fixed screw
It is arranged with washer, the gasket wall is fitted closely with border wall in the pinion stand, and the nut of the fixed screw is fitted and connected
In on pinion stand.
In some embodiments, it is also socketed with top plate pedestal on the fine tuning dish, hole is opened up in the middle part of top plate pedestal,
Hole is equipped with dust-proof eyeglass, and top plate pedestal is equipped with adjusting screw rod, and adjusting screw rod is equipped with screw thread, the screw thread of the adjusting screw rod
It is meshed and connect with the groove on the pinion stand, adjusting screw rod is adjusted pinion stand and is rotated.
In some embodiments, the top plate base perimeter is equipped with and is installed with clamping device, and the clamping device includes
Two clamping limbs, the clamping piece between two clamping limbs, the clamping limb can be fixed in the top plate base perimeter, or
Person, the clamping limb are equipped with and are fixedly connected with piece, and the piece that is fixedly connected is fixed in the top plate base perimeter.
In some embodiments, the end face that the top plate pedestal is not connect with the fine tuning dish is additionally provided with clamping port,
The clamping port is round setting, including first port and second port, and the diameter of the second port is less than described first
The diameter of port, the first port are equipped with adjusting screw hole, are equipped with adjusting screw in adjusting screw hole, the second port is used for
It is clamped punching guide rail, the section of the punching guide rail is " C " word frame-shaped construction, and opening is for being clamped the second port, institute
It includes guide rail body and the card equipped with the guide rail body both ends to state punching guide rail, and several wear is offered in the guide rail body
Hole, described guide rail body one end are equipped with fixed tip, and the other end is equipped with clamp, and the clamp includes being set on the clamp
" C " font is perforated, and the perforation on clamp is passed through for punching guide rail, and fixing threaded hole and clamp adjusting spiral shell are additionally provided on clamp
Hole is equipped with fixed screw in fixing threaded hole, is passed through equipped with adjusting screw in clamp adjusting screw hole.
Description of the drawings
Fig. 1 is the structural schematic diagram of the laser leveler of one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the laser leveler of another embodiment of the invention；
Fig. 3 is the structural schematic diagram of the clamping device of laser leveler；
Fig. 4 is the structural schematic diagram of the punching guide rail of laser leveler；
Fig. 5 is the overlooking structure diagram of the guide rail body in Fig. 4；
Fig. 6 is the structural schematic diagram of the clamp in Fig. 4.
Specific implementation mode
With reference to the accompanying drawings of the specification, the present invention is described in more detail.
As shown in Figure 1 or 2, laser leveler, including ring body 1, column 2, pendulum mass 3, column lower end fixed seat 8 and purple
Copper sheet 4, ring body 1 are fixedly connected on by column 2 in column lower end fixed seat 8, and 8 middle part of column lower end fixed seat opens up hole
31, pendulum mass 3 is suspended in ring body 1 and passes through hole 31, the end of pendulum mass 3 to be equipped with the copper sheet 4 of arc, column lower end fixed seat
8 are made of irony material, and column lower end fixed seat 8 made of irony material can effectively play the effect of resistance magnetic so that be placed in
The magnet 5 at 8 back side of column lower end fixed seat can not influence pendulum mass 3 swing, it can be achieved that small but excellent standard positioning；Column lower end
The face opposite with copper sheet 4 of fixed seat 8 is equipped with magnet 5, and magnet 5 is arranged in 31 border of hole, and the arrangement mode of magnet 5 is close
Arrangement, can make pendulum mass 3 reach quick fixed pendulum under the cooperation with copper sheet 4.
Laser leveler provided by the present invention, simple in structure, easy to use, magnet is located at fixed seat lower face, and
Column lower end fixed seat uses irony material so that ferromagnetic magnetism is blocked completely, it is difficult to the pendulum mass of fixed seat upper surface
Have an impact, so that positioning is quick and accurate, error is small, also achieves the problem that laser can irradiate downward.
The thickness of copper sheet 4 is greater than 1.2mm, and is less than 5mm under normal conditions, and distance is between copper sheet 4 and magnet 5
0.5~1.2mm, the more thick then magnetic penetration power of copper sheet is smaller, and obtaining magnetic, to push away inhibition effect bigger, in the present embodiment, copper sheet 4
Thickness is 2mm, and under this thickness, under coordinating between copper sheet 4 and magnet 5, the arrangement mode of above-mentioned magnet 5 can be homopolarity row
Row can also be alternate positive and negative arrangement mode, wherein in the arrangement mode of alternate positive and negative, generate thrust drag, can be real to pendulum mass 3
Now quick fixed pendulum, and the amplitude of fluctuation of pendulum mass 3 can also accurately accomplish that bigger, 4 lower end of copper sheet are oppositely arranged with magnet 5,
Magnet 5 is also in that radian is arranged, and the radian of radian and copper sheet 4 matches, therefore, when copper sheet 4 is swung on magnet 5
When, the relative distance between copper sheet 4 and magnet 5 is constant
In a wherein embodiment, as shown in fig. 1, ring body 1 include inner ring 11 and outer shroud 12, inner ring 11 by axis connection in
At 12 inner ring of outer shroud, inner ring 11 can be shaken on outer shroud 12, and 11 middle part of inner ring is fixedly connected with 3 end of pendulum mass, outer shroud 12
It is fixed by screws between column 2, insulation spacer 21 is additionally provided between screw and column 2,3 side of pendulum mass is equipped with
360 ° of laser heads also need on pendulum mass 3 installation counterweight to be used for reaching equilibrium state with laser head, and 3 end of pendulum mass also is provided with bottom
360 ° of laser heads, 360 ° of bottom laser head pass through 4 central part of copper sheet, laser head can be made to be arranged downward, and registration uses
Insulation spacer 21 can effectively play the effect of insulation, therefore will not be had an impact to alignment.
In another embodiment, as shown in Figure 2, ring body 1 includes inner ring 11 and outer shroud 12, and inner ring 11 is by axis connection in outer
At 12 inner ring of ring, inner ring 11 can be shaken on outer shroud 12, and the middle part of inner ring 11 is fixedly connected with 3 end of pendulum mass, outer shroud 12 with
It is fixed by screws between column 2, insulation spacer 21 is additionally provided between screw and column 2,3 side of pendulum mass is equipped with laser
Head, laser head are a wordline laser head, and laser head carries hot spot, also can be according to the accurate alignment of hot spot when using daytime.
In above two embodiment, the upper end of pendulum mass 3 is equipped with axis 31, and axis 31 is hollow setting, 31 inner set of axis
It is connected to laser head, upper laser head is fixed by screws with axis 31.
In Fig. 2, outer shroud 12 is connected with upper pillar stand 2, upper pillar stand 2 and outer shroud 12 with 2 junction upper end of column by screw
Between also be provided with insulation spacer 21, the effect of insulation can be effectively played using insulation spacer 21, therefore will not be generated to alignment
It influences, 2 other end of upper pillar stand is connected with top plate regulating device 6 by screw.
Among the above, top plate regulating device 6 includes top plate fixed seat 61, fine tuning dish 62 and top plate pedestal 63, top plate fixed seat
61 include circular fixed seat ontology 611 and integrated molding or are fixed in the cylinder among fixed seat ontology 611 with screw fashion
The set portion 612 of hollow setting, set portion 612 is interior for placing laser head, and fixed seat ontology 611, which is screwed, to be installed on
On column 2, fine tuning dish 62 is socketed in top plate fixed seat 61, and fine tuning dish 62 is including fine tuning dish pedestal 621 and passes through integrated molding
Injection molding manner is fixedly installed in the pinion stand 622 at the middle part of fine tuning dish pedestal 621,622 hollow setting of pinion stand, outside pinion stand 622
Border surface is equipped with groove, and 622 inner ring of pinion stand is equipped with fixed screw 64, and fixed screw 64 is fixed on top plate pedestal 63, Gu
Determine to be arranged with washer 641 on screw 64,641 wall of washer is fitted closely with border wall in pinion stand 622, the nut of fixed screw 64
It is fitted and connected on pinion stand 622.
Top plate pedestal 63 is also socketed on fine tuning dish 62,63 middle part of top plate pedestal opens up hole, and 31 periphery of hole is equipped with
Fixedly connected hole is equipped with gasket, being screwed in fixedly connected hole on gasket in the set portion 612 of top plate fixed seat 61
On, for making top plate fixed seat 61, fine tuning dish 62 are fixedly connected with top plate pedestal 63, hole is equipped with dust-proof eyeglass, is used for
It prevents dust from entering in top plate regulating device 6, adjusting screw rod 631 is equipped in top plate pedestal 63, adjusting screw rod 631 is equipped with spiral shell
Line, the screw thread of adjusting screw rod 631 is meshed with the groove on pinion stand 622 to be connect, and adjusting screw rod 631 can be used to fine tuning dish 62
It is adjusted, adjusting screw rod 631 is adjusted pinion stand 622 and is rotated, by being used cooperatively for fixed screw 64, in fine tuning dish
62 when being rotated, and fixed screw 64 gives fine tuning dish 62 frictional force so that fine tuning dish 62 also can reach accurately in suspension
It adjusts.
As shown in Figure 3,63 periphery of top plate pedestal, which is equipped with, is installed with clamping device 7, and clamping device 7 includes two clamping limbs
71, the clamping piece 72 between two clamping limbs 71, any point offers screw hole on clamping limb 71, and top can be fixed in by screw
Any one place on 63 periphery of disk pedestal is installed with alternatively, clamping limb 71, which is taken up an official post one one points, can offer screw hole in screw hole
Determine connection sheet 73, is fixedly connected with piece 73 and is fixed in 63 periphery of top plate pedestal, quick restocking, quick alignment is adjusted without entangling.
As shown in figure 3, clamping device 7 includes two clamping limbs 71, the clamping piece 72 between two clamping limbs 71, clamping limb
71, equipped with piece 73 is fixedly connected with, is fixedly connected with piece 73 and is fixedly connected by hand the turn of the screw or bolt, and it is " L " to be fixedly connected with piece 73
The piece 73 that is fixedly connected of type, " L " type can be for being clamped transverse tube or vertical tube, can only without the clamping device 7 for being fixedly connected with piece 73
For transverse tube is clamped, when specifically used, selected according to actual conditions；It is fixedly connected with piece 73 and is fixed in top plate pedestal 63, it can root
According to actual demand, it is specifically chosen in the fixed position of top plate pedestal 63, also may be selected to be fixedly connected piece 73 on clamping limb 71
Installation site, washability is strong, easy to use.Because the laser leveler constant speed in the application is fast, holder function in cooperation can also be
Restocking plays quick alignment simultaneously, this is not occurred in current similar product.
The end face that top plate pedestal 63 is not connect with fine tuning dish 62 is also fixedly connected with clamping port by welding or bolt
622, clamping port 622 is round setting, and clamping port 622 includes first port 6221 and second port 6222, second port
6222 diameter is less than the diameter of first port 6221, and adjusting screw hole 6223, adjusting screw hole are offered in first port 6221
Adjusting screw 6224 is equipped in 6223, adjusting screw 6224 is adjusted also cross the clamp in adjusting screw hole 6223 and clamp 655
Screw hole 6551；For second port 6222 for being clamped punching guide rail 65, the section of punching guide rail 65 is " C " word frame-shaped construction, opening
Place is for being clamped second port 6222.
As shown in Figure 4, punching guide rail 65 includes guide rail body 651 and is set to guide rail by integrated molding or welding manner
The card 652 at 651 both ends of ontology offers several perforation 653 in Fig. 5 in guide rail body 651,653 effect of perforating is used for
The light of laser head passes through, and 651 one end of guide rail body is fixedly connected with fixed tip 654, fixed tip by welding or bolt
654 are fixed on house beam, and the other end is equipped with clamp 655, and as shown in Figure 6, clamp 655 includes " C " being opened on clamp 655
Font is perforated, " C " font perforation passing through for punching guide rail 65 on clamp 655, thus can according to the width of house beam and
The position for carrying out clamp 655 is adjusted, and fixing threaded hole 6552 and clamp adjusting screw hole 6551 are further opened on clamp 655, fixed
Fixed screw is equipped in screw hole 6552, fixed screw is used to punching guide rail 65 being fixed on house beam, clamp adjusting screw hole 6551
In passed through equipped with adjusting screw 6224.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, several similar modification and improvement can also be made, these are also considered as invention protection
Within.
Claims (10)
1. laser leveler, which is characterized in that including ring body (1), column (2), pendulum mass (3), column lower end fixed seat (8) and
Copper sheet (4), the ring body (1) are fixedly connected on by the column (2) on the column lower end fixed seat (8), described vertical
Hole (31) is opened up in the middle part of column lower end fixed seat (8), the pendulum mass (3) is suspended in the ring body (1) and passes through the hole
Hole (31), the end of pendulum mass (3) are equipped with the copper sheet (4) of arc, and the column lower end fixed seat (8) is made of irony material,
The column lower end fixed seat (8) is equipped with magnet (5) with the opposite face of the copper sheet (4), and the magnet (5) is arranged in described
Hole (31) border.
2. laser leveler according to claim 1, which is characterized in that the thickness of the copper sheet (4) is greater than
1.2mm, distance is 0.5~1.2mm between copper sheet (4) and magnet (5).
3. laser leveler according to claim 1, which is characterized in that the ring body (1) includes inner ring (11) and outer shroud
(12), by axis connection at the outer shroud (12) inner ring, inner ring (11) can be shaken the inner ring (11) on outer shroud (12)
It is dynamic, it is fixedly connected with pendulum mass (3) end in the middle part of inner ring (11), is fixed by screws between outer shroud (12) and column (2), spiral shell
Insulation spacer (21) is additionally provided between silk and column (2), pendulum mass (3) side is equipped with laser head, and pendulum mass (3) end is equipped with bottom
Portion's laser head, bottom laser head pass through the copper sheet (4).
4. laser leveler according to claim 1, which is characterized in that the ring body (1) includes inner ring (11) and outer shroud
(12), by axis connection at the outer shroud (12) inner ring, inner ring (11) can be shaken the inner ring (11) on outer shroud (12)
It is dynamic, it is fixedly connected with pendulum mass (3) end in the middle part of inner ring (11), is fixed by screws between outer shroud (12) and column (2), spiral shell
Insulation spacer (21) is additionally provided between silk and column (2), pendulum mass (3) side is equipped with laser head.
5. laser leveler according to claim 4, which is characterized in that the upper end of the pendulum mass (3) is equipped with axis (31),
The axis (31) is inner to be socketed with laser head upward.
6. laser leveler according to claim 5, which is characterized in that the outer shroud (12) connect with the column (2)
Place is also connected with upper pillar stand (2), also is provided with insulation spacer (21) between the upper pillar stand (2) and the outer shroud (12), it is described on
Column (2) other end is connected with top plate regulating device (6).
7. laser leveler according to claim 6, which is characterized in that the top plate regulating device (6) includes that top plate is solid
Reservation (61), fine tuning dish (62) and top plate pedestal (63), top plate fixed seat (61) include circular fixed seat ontology (611) and set
In the set portion (612) of the intermediate cylindrical hollow setting of the fixed seat ontology (611), for placing in the set portion (612)
Laser head, the fixed seat ontology (611) are fixedly installed on the upper pillar stand (2), and the fine tuning dish (62) is socketed on described
In top plate fixed seat (61), the fine tuning dish (62) includes fine tuning dish pedestal (621) and is set in the middle part of fine tuning dish pedestal (621)
Pinion stand (622), the hollow setting of the pinion stand (622), pinion stand (622) outlet surface are equipped with groove, the pinion stand
(622) inner ring is equipped with fixed screw (64), is arranged with washer (641) on the fixed screw (64), washer (641) wall with
The interior border wall of pinion stand (622) fits closely, and the nut of the fixed screw (64) is fitted and connected in pinion stand (622)
On.
8. laser leveler according to claim 7, which is characterized in that be also socketed with top plate base on the fine tuning dish (62)
Seat (63), top plate pedestal (63) middle part open up hole, and hole is equipped with dust-proof eyeglass, and top plate pedestal (63) is equipped with adjusting screw rod
(631), adjusting screw rod (631) is equipped with screw thread, screw thread and the tooth on the pinion stand (622) of the adjusting screw rod (631)
Line is meshed connection, and adjusting screw rod (631) is adjusted pinion stand (622) and is rotated.
9. laser leveler according to claim 8, which is characterized in that top plate pedestal (63) periphery is equipped with and is installed with
Clamping device (7), the clamping device (7) include two clamping limbs (71), the clamping piece between two clamping limbs (71)
(72), the clamping limb (71) can be fixed in top plate pedestal (63) periphery, be fixed alternatively, the clamping limb (71) is equipped with
Connection sheet (73), the piece (73) that is fixedly connected are fixed in top plate pedestal (63) periphery.
10. laser leveler according to claim 9, which is characterized in that the top plate pedestal (63) not with the fine tuning
The end face of disk (62) connection is additionally provided with clamping port (622), and the clamping port (622) is round setting, including first port
(6221) and second port (6222), the diameter of the second port (6222) are less than the diameter of the first port (6221),
The first port (6221) is equipped with adjusting screw hole (6223), and adjusting screw (6224), institute are equipped in adjusting screw hole (6223)
Second port (6222) is stated for being clamped punching guide rail (65), the section of the punching guide rail (65) is " C " word frame-shaped construction, is opened
For being clamped the second port (6222) at mouthful, the punching guide rail (65) includes guide rail body (651) and is led equipped with described
The card (652) at rail ontology (651) both ends offers several perforation (653), the guide rail sheet on the guide rail body (651)
Body (651) one end is equipped with fixed tip (654), and the other end is equipped with clamp (655), and the clamp (655) includes being set to the card
" C " font on head (655) is perforated, and the perforation on clamp (655) is passed through for punching guide rail (65), and on clamp (655) also
Equipped with fixing threaded hole (6552) and clamp adjusting screw hole (6551), fixed screw is equipped in fixing threaded hole (6552), clamp is adjusted
It is passed through equipped with adjusting screw (6224) in screw hole (6551).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608324.1A CN108801228A (en) | 2018-06-13 | 2018-06-13 | Laser leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608324.1A CN108801228A (en) | 2018-06-13 | 2018-06-13 | Laser leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801228A true CN108801228A (en) | 2018-11-13 |
Family
ID=64085666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810608324.1A Withdrawn CN108801228A (en) | 2018-06-13 | 2018-06-13 | Laser leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455267A (en) * | 2019-09-16 | 2019-11-15 | 沈际明 | Multi-thread patch ground patch mural circle |
| CN114536006A (en) * | 2022-04-26 | 2022-05-27 | 南通亨德利电动工具有限公司 | Laser level meter's equipment |
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| US20050204570A1 (en) * | 2004-03-18 | 2005-09-22 | Bascom James P | Laser level |
| CN203893856U (en) * | 2014-05-21 | 2014-10-22 | 袁林华 | 360-degree rotary laser level meter |
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| CN110455267A (en) * | 2019-09-16 | 2019-11-15 | 沈际明 | Multi-thread patch ground patch mural circle |
| CN114536006A (en) * | 2022-04-26 | 2022-05-27 | 南通亨德利电动工具有限公司 | Laser level meter's equipment |
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Application publication date: 20181113 |