CN208443397U - A kind of quickly positioning laser leveler - Google Patents
A kind of quickly positioning laser leveler Download PDFInfo
- Publication number
- CN208443397U CN208443397U CN201821194891.9U CN201821194891U CN208443397U CN 208443397 U CN208443397 U CN 208443397U CN 201821194891 U CN201821194891 U CN 201821194891U CN 208443397 U CN208443397 U CN 208443397U
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- core
- shell
- mounting seat
- rotation axis
- hanger
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Abstract
The utility model 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, Laser emission mould group is provided on four sides of core, Laser emission mould group includes laser emitter and guide-lighting slot, the two sides of laser emitter are arranged in guide-lighting slot, hanger is provided with above core, rotation axis is provided in hanger, rotation axis and hanger are rotatablely connected, the center of rotation axis is vertically installed with balance staff, balance staff and rotation axis are rotatablely connected, balance staff and core are rotatablely connected, control circuit board is provided with above hanger, the conductive connecting of control circuit board and Laser emission mould group passes through core.The advantages of the utility model: facilitating installation and dismantling, can be effectively reduced maintenance maintenance cost, and the resistance being subject in position fixing process is small, can fast implement positioning.
Description
Technical field
The utility model relates to level meters, more particularly to a kind of quickly positioning laser leveler.
Background technique
Laser leveler can produce 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 intracorporal gap of 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 processing in factory, instrument can will be transferred to level during the installation process, and user exists
In use process, 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 disassembly is more troublesome.In addition, the laser leveler of the prior art will be controlled
The outside of core is arranged in the connection conductor wire of circuit board and laser emitter processed, in position fixing process between core and conductor wire
It can involve, the case where so as to cause can not quickly position, and conductor wire and core is be easy to cause to wind.
Utility model content
It is in view of the drawbacks of the prior art and insufficient, the purpose of this utility model is to provide a kind of installation and removal conveniently,
The quick positioning laser leveler that maintenance cost is low, precision is high, can quickly position.
One kind that in order to achieve the above purposes, the technical solution adopted by the utility model is: quickly positions laser leveler, including
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
Connection, the shell are located at the top of mounting seat, core are provided in the shell, is provided on four sides of the core
Laser emission mould group, the Laser emission mould group include laser emitter and guide-lighting slot, and the leaded light slot is arranged in Laser emission
The two sides of device are provided with hanger above the core, and rotation axis is provided in the hanger, and the rotation axis and hanger rotate
Connection, the center of the rotation axis are vertically installed with balance staff, and the balance staff and rotation axis are rotatablely connected, the balance staff and core
Body is rotatablely connected, and is provided with control circuit board, the conduction of the control circuit board and Laser emission mould group above the hanger
Connecting line 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 cooperatively 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 the bottom plate of shell by screw screw, the mounting seat and branch
Setting is rotated between leg.
Further, operation interface is provided with above the shell.
After adopting the above structure, the utility model has the beneficial effect that
(1) the utility model is by passing through balance staff for rotation axis, so that rotation axis only needs one, and both ends alignment precision
Unanimously, using a bearing both ends, there is no deviation of the alignment, so that entire laser leveler looks for horizontal accuracy
It improves, improves precision, and each part of mechanism is convenient for changing, and is maintained easily and is repaired, can reduce maintenance cost；And
And rotation axis in position fixing process due to only with an axis, so that torsion will not be generated because of misalignment, hindered in position fixing process
Power is small, so as to accelerate the speed of positioning.
(2) the utility model is by the way that the conductor wire between control circuit board and laser emitter to be arranged in core
Portion is passed through from centre, so as to involve between core and conductor wire in position fixing process, so as to quickly position, is subtracted
Resistance in few position fixing process, and can be avoided conductor wire in position fixing process and be wound into core, improve precision and stability.
(3) part of the main body of laser leveler and mounting seat is passed through threaded post mate with threaded holes by the utility model
Connection type, and fixed bottom plate is set in main body, as long as being rotatablely installed pedestal during installation and removal can be realized master
The fission of body and mounting seat, internal core are fixed by screws in above the bottom of shell, and screw disassembling is got off can
It is easy for assemble or unload to disassemble main body, the difficulty of maintenance is greatly reduced, thus when instrument needs repairing without returning
Factory greatly reduces the maintenance cost of laser leveler.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the hanger structure schematic diagram in the utility model；
Fig. 3 is the core schematic diagram in the utility model；
Fig. 4 is the structural schematic diagram of the fixation bottom plate in the utility model；
Fig. 5 is the schematic diagram of the connection screw thread column in the utility model；
Fig. 6 is the structural schematic diagram of the Laser emission mould group in the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
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, and feasible, interior of shell is provided with core 3, and core 3 includes including 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 top of pendulum mass mechanism 31 is arranged in the other end.Feasible, control circuit board 35 can be set to 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 the way that control circuit board 35 to be arranged 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 connection laser emitter connection circuit board, so as to
It avoids involving between conductor wire 32 and circuit board, and can be avoided conductor wire 32 and 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, the both ends of rotation axis 81 and mechanism skeleton 84 are rotatablely connected, and pendulum mass 83 and balance staff 82 are rotatablely connected, and pendulum mass 83 is located at rotation
The two sides of axis 81, rotation axis 81 pass through balance staff 82, and balance staff 82 and rotation axis 81 are rotatablely connected.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 two sides of centralized positioning block 811 are provided with centralized positioning nut 812, centralized positioning nut 812 and rotation axis 81
It is cooperatively connected by internal and external threads, centralized positioning block 811 is stuck between the centralized positioning nut 812 of two 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 repairs, can reduce maintenance cost.
Feasible, the both ends of rotation axis 1 are provided with location nut 813, and the outer of mechanism skeleton 84 is arranged in location nut 813
Side.Location nut 813 is fixedly connected with the both ends that rotation axis 1 is arranged in by internal and external threads cooperation.
The both ends of balance staff 82 are provided with pendulum mass fixture nut 821, and the outside of pendulum mass 83 is arranged in pendulum mass fixture nut 821.
Pendulum mass fixture nut 821 is fixedly connected by internal and external threads cooperation to be arranged at 82 both ends of balance staff.
In addition, the two sides of laser emitter 36 are provided with guide-lighting slot 361, can effectively to swash 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 cooperatively 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
The part of body and mounting seat 2 passes through the connection type of threaded post mate with threaded holes, and fixed bottom plate is arranged 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 maintenance
Difficulty, to greatly reduce the maintenance cost of laser leveler without returning factory 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 intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
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 mould group, 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 two sides of laser emitter, the top setting of the core is arranged in the leaded light slot
There is hanger, rotation axis is provided in the hanger, the rotation axis and hanger are rotatablely connected, and the center of the rotation axis is hung down
It is directly provided with balance staff, the balance staff and rotation axis are rotatablely connected, and the balance staff and core are rotatablely connected, and are set above the hanger
It is equipped with control circuit board, the conductive connecting of the control circuit board and Laser emission mould group passes 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 includes that the fixation bottom plate of outer casing bottom is arranged in and is 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 |
|---|---|---|---|
| CN201821194891.9U CN208443397U (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 |
|---|---|---|---|
| CN201821194891.9U CN208443397U (en) | 2018-07-26 | 2018-07-26 | A kind of quickly positioning laser leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443397U true CN208443397U (en) | 2019-01-29 |
Family
ID=65085608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194891.9U Active CN208443397U (en) | 2018-07-26 | 2018-07-26 | A kind of quickly positioning laser leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443397U (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 CN201821194891.9U patent/CN208443397U/en active Active
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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