CN108562283A - A kind of quickly positioning laser leveler - Google Patents
A kind of quickly positioning laser leveler Download PDFInfo
- Publication number
- CN108562283A CN108562283A CN201810837937.2A CN201810837937A CN108562283A CN 108562283 A CN108562283 A CN 108562283A CN 201810837937 A CN201810837937 A CN 201810837937A CN 108562283 A CN108562283 A CN 108562283A
- Authority
- CN
- China
- Prior art keywords
- core
- mounting seat
- shell
- rotation axis
- hanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- G01C15/004—Reference lines, planes or sectors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lasers (AREA)
Abstract
The invention discloses a kind of quickly positioning laser levelers, including shell, mounting seat, power supply and supporting leg, mounting seat is located at the top of supporting leg, mounting seat is located at supporting leg rotation connection, shell is located at the top of mounting seat, core is provided in shell, it is provided with Laser emission module on four sides of core, Laser emission module includes laser emitter and guide-lighting slot, guide-lighting slot is arranged in the both sides of laser emitter, hanger is provided with above core, rotation axis is provided in hanger, rotation axis is rotatablely connected with hanger, the center of rotation axis is vertically installed with balance staff, balance staff is rotatablely connected with rotation axis, balance staff is rotatablely connected with core, control circuit board is provided with above hanger, control circuit board and the conductive connecting of Laser emission module pass through core.Advantages of the present invention：Facilitate installation and dismantling, can effectively reduce maintenance maintenance cost, and the resistance being subject in position fixing process is small, positioning can be fast implemented.
Description
Technical field
The present invention relates to level meters, more particularly to a kind of quickly positioning laser leveler.
Background technology
Laser leveler can generate multiple lasing areas vertically and horizontally and be determined horizontal and plummet directional precision, quilt
It is widely used in the multiple fields such as building, fitting-up.Laser leveler in the prior art includes pedestal and main part, is showed
Some structures mostly use the core of cube, and using the hanger with the rotation axis being arranged oppositely, the rotation axis in hanger compared with
More, alignment precision is poor, and uses cube structure, and occupancy volume is larger, then the gap in shell is smaller, when being easy to cause positioning
Between it is longer.In addition, the mode of laser leveler being fixedly connected is directly fixed by main part and pedestal in the prior art, adding
Since assembler has professional skill when being processed in factory, will instrument can be transferred to level during the installation process, and user exists
During use, due to layman, when self-maintain is with disassembling, it is easy to cause the levelness for influencing instrument, to influence
The use of instrument, and fixed form in the prior art dismounting is cumbersome.In addition, the laser leveler of the prior art will be controlled
The connection conductor wire of circuit board and laser emitter processed is arranged in the outside of core, in position fixing process between core and conductor wire
It can involve, so as to cause can not quickly position, and be easy to cause conductor wire and the case where core is wound.
Invention content
It is in view of the drawbacks of the prior art and insufficient, convenient, repair that the purpose of the present invention is to provide a kind of installation and removal
It is at low cost, precision is high, the quick positioning laser leveler that can quickly position.
To achieve the above object, the technical solution adopted by the present invention is：A kind of quickly positioning laser leveler, including it is outer
Shell, mounting seat, power supply and supporting leg, the mounting seat are located at the top of supporting leg, and the mounting seat is located at supporting leg rotation and connects
It connects, the shell is located at the top of mounting seat, and core is provided in the shell, is provided on four sides of the core sharp
Light emitting module, the Laser emission module include laser emitter and guide-lighting slot, and the leaded light slot is arranged in laser emitter
Both sides, be provided with hanger above the core, rotation axis be provided in the hanger, the rotation axis connects with hanger rotation
It connects, the center of the rotation axis is vertically installed with balance staff, and the balance staff is rotatablely connected with rotation axis, the balance staff and core
It is rotatablely connected, control circuit board is provided with above the hanger, the control circuit board connects with the conductive of Laser emission module
Wiring passes through core.
Further, bindiny mechanism is provided between the shell and mounting seat, the bindiny mechanism includes that setting exists
The fixation bottom plate of outer casing bottom and the connection screw thread column being arranged in mounting seat, the fixed bottom plate are provided centrally with connection
Threaded hole, the connection screw thread column and connection screw thread hole are connected by internal and external threads, and the core and shell are logical in inside
It crosses screw to be fixedly connected, the lower section of the core is fixed on by screw screw on the bottom plate of shell, the mounting seat and branch
Setting is rotated between leg.
Further, it is provided with operation interface above the shell.
With the above structure, the present invention has the beneficial effect that：
(1) present invention by rotation axis by passing through balance staff, to which rotation axis only needs one, and both ends alignment precision one
It causes, using a bearing both ends, there is no deviation of the alignment, so that entire laser leveler looks for horizontal accuracy to carry
Height improves precision, and each part of mechanism is convenient for changing, and is maintained easily and is repaired, and maintenance cost can be reduced；And
Rotation axis in position fixing process due to only with an axis, to generate torsion because of misalignment, resistance in position fixing process
It is small, so as to accelerate the speed of positioning.
(2) present invention is by being arranged the conductor wire between control circuit board and laser emitter in the inside of core, from
Centre passes through, and so as to be involved between core and conductor wire in position fixing process, so as to quickly position, reduces positioning
Resistance in the process, and conductor wire in position fixing process can be avoided to be wound into core, improve precision and stability.
(3) connection that the main body of laser leveler and the part of mounting seat are passed through threaded post mate with threaded holes by the present invention
Mode, and fixed bottom plate is set in main body, if be rotatablely installed during installation and removal pedestal can be realized main body and
The fission of mounting seat, then screw disassembling is got off and can disassemble main body, it is easy for assemble or unload, greatly reduce dimension
The difficulty repaiied, to, without returning factory, greatly reduce the maintenance cost of laser leveler when instrument needs repairing.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the hanger structure schematic diagram in the present invention；
Fig. 3 is the core schematic diagram in the present invention；
Fig. 4 is the structural schematic diagram of the fixation bottom plate in the present invention；
Fig. 5 is the schematic diagram of the connection screw thread column in the present invention；
Fig. 6 is the structural schematic diagram of the Laser emission module in the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only explaining this
Invention, is not intended to limit the present invention.
Referring to Fig. 1-Fig. 5, present embodiment discloses a kind of quickly positioning laser leveler, including shell 1, installation
Pedestal 2, power supply 7 and supporting leg 5, the mounting seat 2 are located at the top of supporting leg 5, and the mounting seat 2 is located at the rotation of supporting leg 5 and connects
It connects, the shell 1 is located at the top of mounting seat 2, feasible, and enclosure is provided with core 3, and core 3 includes pendulum mass
Mechanism 31, conductor wire 32, laser emitter connection circuit board 33, hanger 8 and control circuit board 35, the both ends of the conductor wire 32
It is separately connected laser emitter connection circuit board 33 and control circuit board 35, the laser emitter connection circuit board 33 is located at pendulum
The top of the side of 31 lower section of body mechanism, the laser emitter connection circuit board 33 is provided with conductive line three-way hole 311, described to lead
Electric wire through-hole 311 is arranged in pendulum mass mechanism 31, and feasible, conductive line three-way hole 311 passes through from bottom to top from the side of pendulum mass mechanism 1
It wears, the other end is arranged in the top of pendulum mass mechanism 31.Feasible, control circuit board 35 could be provided as seperated with pendulum mass mechanism 31
Setting, and will not be rotated with pendulum mass mechanism 31, so as to avoid pullling conductor wire in swing process.
The hanger 34 is located at the top of pendulum mass mechanism 31, and the hanger 34 is provided centrally with balance staff 341, the balance staff
341 are provided centrally with balance staff through-hole 342, and the conductor wire 32 passes through balance staff through-hole 342, the control circuit board 35, which is located at, hangs
The top of frame 34.The control circuit board 35 is provided centrally with control circuit board through-hole 351, and the conductor wire 32 passes through control
Circuit board through-hole 351.By being arranged control circuit board 35 in the top of hanger 34, and by conductor wire 32 from hanger 34
The heart, pendulum mass mechanism 31 center pass through, from the side of pendulum mass mechanism 31 connect laser emitter connection circuit board, so as to
It avoids involving between conductor wire 32 and circuit board, and conductor wire 32 can be avoided to be wrapped on pendulum mass, it is convenient and practical.
In addition, hanger 8 includes rotation axis 81, balance staff 82, pendulum mass 83 and mechanism skeleton 84, rotation axis 81 and balance staff 82 intersect
Setting, both ends and the mechanism skeleton 84 of rotation axis 81 are rotatablely connected, and pendulum mass 83 is rotatablely connected with balance staff 82, and pendulum mass 83 is located at rotation
The both sides of axis 81, rotation axis 81 pass through balance staff 82, balance staff 82 to be rotatablely connected with rotation axis 81.Wherein, rotation axis 81 and mechanism bone
The junction of frame 84 and balance staff 82 is respectively provided with Bearning mechanism, thus allows for rotating.
Feasible, the center of rotation axis 81 is provided with centralized positioning block 811, and centralized positioning block 811 is set in rotation
On axis 81, concentric pylone is provided on centralized positioning block 811 and rotation axis 81, balance staff 82 passes through centralized positioning block 811 and rotation
The center of axis 81.The both sides of centralized positioning block 811 are provided with centralized positioning nut 812, centralized positioning nut 812 and rotation axis 81
It is connected by internal and external threads, centralized positioning block 811 is stuck between the centralized positioning nut 812 of both sides.In this way, rotation axis 81
To be whole, both ends alignment precision is consistent, and using a bearing both ends, there is no deviation of the alignment, so that entire swash
Light level meter looks for horizontal accuracy to improve, and improves precision, and each part of mechanism is convenient for changing, and is maintained easily and is tieed up
It repaiies, maintenance cost can be reduced.
Feasible, rotation axis 1 is provided at both ends with location nut 813, and location nut 813 is arranged in the outer of mechanism skeleton 84
Side.Location nut 813 is fixedly connected by internal and external threads cooperation to be arranged at the both ends of rotation axis 1.
Balance staff 82 is provided at both ends with pendulum mass fixing nut 821, and pendulum mass fixing nut 821 is arranged in the outside of pendulum mass 83.
Pendulum mass fixing nut 821 is fixedly connected by internal and external threads cooperation to be arranged at 82 both ends of balance staff.
In addition, the both sides of laser emitter 36 are provided with guide-lighting slot 361, it can be effectively so that swashing by guide-lighting slot 361
Optical transmitting set circumferentially routing, so as to the ray crevice projection angle of effective expansion of laser light transmitter.
Bindiny mechanism 6 is provided between the shell 1 and mounting seat 2, the bindiny mechanism 6 includes being arranged in shell 1
The fixation bottom plate 61 of bottom and the connection screw thread column 62 being arranged in mounting seat 2, the fixed bottom plate 61 are provided centrally with
Connection screw thread hole 611, the connection screw thread column 62 and connection screw thread hole 611 are connected by internal and external threads, the fixed bottom
It is provided with fixing screws 612 on plate 61, setting is rotated between the mounting seat 2 and supporting leg 5.By by the master of laser leveler
Fixed bottom plate is arranged by the connection type of threaded post mate with threaded holes in the part of body and mounting seat 2 in main body, will
Fixed bottom plate is fixed by screws in main body, as long as being rotatablely installed pedestal during installation and removal can be realized main body and peace
The fission of pedestal is filled, then screw disassembling is got off and can disassemble main body, it is easy for assemble or unload, greatly reduce repair
Difficulty, to without returning factory, greatly reduce the maintenance cost of laser leveler when instrument needs repairing.
The top of the shell 1 is provided with operation interface 4, feasible, and operation interface 4 is internally provided with control circuit board
35。
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (3)
1. a kind of quickly positioning laser leveler, it is characterised in that：Including shell, mounting seat, power supply and supporting leg, the installation
Pedestal is located at the top of supporting leg, and the mounting seat is located at supporting leg rotation connection, and the shell is located at the top of mounting seat, institute
It states and is provided with core in shell, Laser emission module, the Laser emission mould are provided on four sides of the core and lower section
Group includes laser emitter and guide-lighting slot, and the leaded light slot is arranged in the both sides of laser emitter, and the top of the core is arranged
There is hanger, rotation axis is provided in the hanger, the rotation axis is rotatablely connected with hanger, and the center of the rotation axis is hung down
Straight to be provided with balance staff, the balance staff is rotatablely connected with rotation axis, and the balance staff is rotatablely connected with core, is set above the hanger
It is equipped with control circuit board, the control circuit board and the conductive connecting of Laser emission module pass through core.
2. a kind of quickly positioning laser leveler according to claim 1, it is characterised in that：The shell and mounting seat
Between be provided with bindiny mechanism, the bindiny mechanism include be arranged outer casing bottom fixation bottom plate and be arranged in mounting seat
Connection screw thread column, the fixed bottom plate is provided centrally with connection screw thread hole, and the connection screw thread column and connection screw thread hole are logical
Internal and external threads mating connection is crossed, the core is fixedly connected in inside by screw with shell, passes through spiral shell below the core
Oncomelania nail is fixed on the bottom plate of shell, and setting is rotated between the mounting seat and supporting leg.
3. a kind of quickly positioning laser leveler according to claim 1, it is characterised in that：The top of the shell is arranged
There is operation interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837937.2A CN108562283A (en) | 2018-07-26 | 2018-07-26 | A kind of quickly positioning laser leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837937.2A CN108562283A (en) | 2018-07-26 | 2018-07-26 | A kind of quickly positioning laser leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562283A true CN108562283A (en) | 2018-09-21 |
Family
ID=63556005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837937.2A Pending CN108562283A (en) | 2018-07-26 | 2018-07-26 | A kind of quickly positioning laser leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
-
2018
- 2018-07-26 CN CN201810837937.2A patent/CN108562283A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
| CN110260847B (en) * | 2019-08-02 | 2023-11-24 | 安徽理工大学 | Laser level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |