CN209387021U - A kind of multi-angle level - Google Patents
A kind of multi-angle level Download PDFInfo
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- CN209387021U CN209387021U CN201920117382.4U CN201920117382U CN209387021U CN 209387021 U CN209387021 U CN 209387021U CN 201920117382 U CN201920117382 U CN 201920117382U CN 209387021 U CN209387021 U CN 209387021U
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- mounting plate
- regulating box
- level
- sliding block
- connecting rod
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Abstract
A kind of multi-angle level, including supporting leg, regulating box and level ontology；The top of shaft is provided with mounting plate；Fixed plate is located at the top of mounting plate；The two sides of fixed plate one end are rotatablely connected by the inner wall of motion bar and mounting plate；The bottom surface of the fixed plate other end and the top movable of second connecting rod connect；The bottom of second connecting rod is flexibly connected with sliding block；Threaded rod sequentially passes through mounting plate and sliding block, and is rotatablely connected respectively with mounting plate and sliding block；The inner bottom surface of sliding block and mounting plate is slidably connected；The upper surface of fixed plate is equipped with level ontology；One end of slide bar horizontal part is equipped with inserted sheet；One end of spring is connect with slide plate, and the other end of spring is mounted on the inner wall of mounting groove；Spaced set has jack respectively on bull stick and threaded rod, and jack is adapted with inserted sheet.The utility model, which is realized, to level ontology multi-angle and multi-faceted can be adjusted.
Description
Technical field
The utility model relates to level field more particularly to a kind of multi-angle levels.
Background technique
Level (English: level) is the instrument for establishing horizontal line of sight measurement ground point-to-point transmission height difference.Principle is according to water
Locating tab assembly principle measures height difference between ground point.Main component has telescope, pipe spirit level (or compensator), vertical axis, pedestal, foot
Spiral.Level is that occur after 17th~18 century invented telescope and spirit level.
Tilting level is produced on the basis of producing internal focusing telescope and coincidence level early 20th century.20 generation
It records and automatic compensated level occurs the beginning of the fifties；The sixties develops laser level；Occur the nineties electronic level or
Digital level.Then, existing level there are problems that being inconvenient to adjust the angle of measurement, cause to reduce the work measured
Efficiency.
To solve the above problems, proposing a kind of multi-angle level in the application.
Utility model content
(1) purpose of utility model
To solve technical problem present in background technique, the utility model proposes a kind of multi-angle levels, realize
It to level ontology multi-angle and multi-faceted can be adjusted.
(2) technical solution
A kind of in order to solve the above problems, the utility model proposes multi-angle level, including supporting leg, regulating box and level
Instrument ontology；The top of supporting leg is equipped with regulating box；Regulating box is hollow structure, and level angle adjusting group is provided in regulating box
Part；It includes shaft, driven wheel of differential, drive bevel gear and bull stick that level angle, which adjusts component,；Shaft bottom end and regulating box it is interior
The rotation connection of portion bottom surface, shaft top passes through the top surface of regulating box, and is rotatablely connected with regulating box；It is provided in shaft from mantle
Gear；One end of bull stick passes through the side wall of regulating box, and is rotatablely connected with regulating box；The other end of bull stick is equipped with active conical tooth
Wheel；Drive bevel gear engages connection with driven wheel of differential；
The top of shaft is provided with mounting plate；The section of mounting plate is U-shaped structure；The cambered adjusting group of setting in mounting plate
Part；It includes motion bar, fixed plate, second connecting rod, sliding block and threaded rod that radian, which adjusts component,；Fixed plate is located at the top of mounting plate
Portion；The two sides of fixed plate one end are rotatablely connected by the inner wall of motion bar and mounting plate；The bottom surface of the fixed plate other end and second
The top movable of connecting rod connects；The bottom of second connecting rod is flexibly connected with sliding block；Threaded rod sequentially passes through mounting plate and sliding block, and
It is rotatablely connected respectively with mounting plate and sliding block；The inner bottom surface of sliding block and mounting plate is slidably connected；It installs the upper surface of fixed plate
There is level ontology；
One end of bull stick and threaded rod is respectively arranged with actuator；Installation is provided in the side wall of regulating box and mounting plate
Slot；Fixation kit is installed in mounting groove；Fixation kit includes slide bar, spring, inserted sheet and jack；Slide bar is l-shaped rod structure, and
The vertical portion of slide bar is each passed through the side wall of regulating box and mounting plate, and is slidably connected respectively with regulating box and mounting plate, slide bar
One end of horizontal part is equipped with inserted sheet；One end of spring is connect with slide plate, and the other end of spring is mounted on the inner wall of mounting groove；
Spaced set has jack respectively on bull stick and threaded rod, and jack is adapted with inserted sheet.
Preferably, the both ends screw thread of threaded rod is opposite.
Preferably, actuator includes first connecting rod and handle；One end of first connecting rod is vertical with bull stick and threaded rod respectively
Connection；The other end of first connecting rod is vertical with handle to be connect.
Preferably, the bottom of supporting leg is provided with friction pad.
The above-mentioned technical proposal of the utility model has following beneficial technical effect: by rotating bull stick, driving actively
Bevel gear rotation drives driven wheel of differential rotation, so that shaft be driven to be rotated, shaft passes through installation by engagement
Plate and fixed plate drive level ontology to carry out the rotation of angle, and then are adjusted to level to suitable position, then by solid
Determine component, the inserted sheet of slide bar bottom is inserted into bull stick and is fixed；Then, pass through positive and negative rotation threaded rod, band movable slider
It is moved along mounting plate, then by second connecting rod and motion bar, so that fixed plate is rotated around mounting plate, it is then real
Radian adjusting now is carried out to level ontology, it is achieved that level ontology multi-angle and multi-faceted can be adjusted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multi-angle level structural schematic diagram.
Fig. 2 be the utility model proposes a kind of multi-angle level in mounting plate and the structure of fixed plate connection relationship show
It is intended to.
Appended drawing reference:
1, supporting leg；2, regulating box；3, shaft；4, drive bevel gear；5, driven wheel of differential；6, bull stick；7, level ontology；
8, first connecting rod；9, handle；10, mounting groove；11, slide bar；12, spring；13, inserted sheet；14, jack；15, fixation kit；16, pacify
Loading board；17, motion bar；18, fixed plate；19, second connecting rod；20, sliding block；21, threaded rod.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 be the utility model proposes a kind of multi-angle level structural schematic diagram.
Fig. 2 be the utility model proposes a kind of multi-angle level in mounting plate and the structure of fixed plate connection relationship show
It is intended to.
As depicted in figs. 1 and 2, the utility model proposes a kind of multi-angle level, including supporting leg 1, regulating box 2 and water
Quasi- instrument ontology 7；The top of supporting leg 1 is equipped with regulating box 2；Regulating box 2 is hollow structure, is provided with level angle in regulating box 2
Adjust component；It includes shaft 3, driven wheel of differential 4, drive bevel gear 5 and bull stick 6 that level angle, which adjusts component,；3 bottom end of shaft with
The inner bottom surface of regulating box 2 is rotatablely connected, and 3 top of shaft passes through the top surface of regulating box 2, and is rotatablely connected with regulating box 2；Shaft
Driven wheel of differential 4 is provided on 3；One end of bull stick 6 passes through the side wall of regulating box 2, and is rotatablely connected with regulating box 2；Bull stick 6
The other end is equipped with drive bevel gear 5；Drive bevel gear 5 engages connection with driven wheel of differential 6；
The top of shaft 3 is provided with mounting plate 16；The section of mounting plate 16 is U-shaped structure；Arc is provided in mounting plate 16
Degree adjusts component；It includes motion bar 17, fixed plate 18, second connecting rod 19, sliding block 20 and threaded rod 21 that radian, which adjusts component,；It is fixed
Plate 18 is located at the top of mounting plate 16；The two sides of 18 one end of fixed plate are rotated by the inner wall of motion bar 17 and mounting plate 16 to be connected
It connects；The bottom surface of 18 other end of fixed plate is connect with the top movable of second connecting rod 19；The bottom of second connecting rod 19 and sliding block 20 are living
Dynamic connection；Threaded rod 21 sequentially passes through mounting plate 16 and sliding block 20, and is rotatablely connected respectively with mounting plate 16 and sliding block 20；Sliding block
20 are slidably connected with the inner bottom surface of mounting plate 16；The upper surface of fixed plate 18 is equipped with level ontology 7；
One end of bull stick 6 and threaded rod 21 is respectively arranged with actuator；It is respectively provided in the side wall of regulating box 2 and mounting plate 16
There is mounting groove 10；Fixation kit 15 is installed in mounting groove 10；Fixation kit 15 includes slide bar 11, spring 12, inserted sheet 13 and inserts
Hole 14；Slide bar 11 is l-shaped rod structure, and the vertical portion of slide bar 11 is each passed through the side wall of regulating box 2 and mounting plate 6, and respectively
It is slidably connected with regulating box 2 and mounting plate 6, one end of 11 horizontal part of slide bar is equipped with inserted sheet 13；One end of spring 12 and slide plate
11 connections, the other end of spring 12 are mounted on the inner wall of mounting groove 10；Spaced set has respectively on bull stick 6 and threaded rod 21
Jack 14, and jack 14 is adapted with inserted sheet 13.
In the utility model, by rotating bull stick 6, drives drive bevel gear 5 to rotate, by engagement, drive driven
Bevel gear 4 rotates, so that shaft 3 be driven to be rotated, shaft 3 drives level ontology 7 by mounting plate 16 and fixed plate 18
The rotation of angle is carried out, and then is adjusted to level 7 to suitable position, then by fixation kit 15, by 11 bottom of slide bar
Inserted sheet 13 is inserted into bull stick 6 and is fixed；Then, by positive and negative rotation threaded rod 21, band movable slider 20 is along mounting plate 16
It is moved, then is then realized by second connecting rod 19 and motion bar 17 so that fixed plate 18 is rotated around mounting plate 16
Radian adjusting is carried out to level ontology 7, it is achieved that 7 multi-angle of level ontology and multi-faceted can be adjusted.
In an alternative embodiment, the both ends screw thread of threaded rod 21 is on the contrary, allow sliding block 20 in opposite directions and opposite
It is moved simultaneously.
In an alternative embodiment, actuator includes first connecting rod 8 and handle 9；One end of first connecting rod 8 respectively with
Bull stick 6 and threaded rod 21 vertically connect；The other end of first connecting rod 8 is vertical with handle 9 to be connect, by the way that handle 9 and first is arranged
Connecting rod 8, it is convenient to bull stick 6 uh groan threaded rod 21 and rotate.
In an alternative embodiment, the bottom of supporting leg 1 is provided with friction pad, increases the friction system of supporting leg 1 and ground
Number, makes level ontology 7 be placed on ground more stable.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (4)
1. a kind of multi-angle level, which is characterized in that including supporting leg (1), regulating box (2) and level ontology (7)；Supporting leg
(1) top is equipped with regulating box (2)；Regulating box (2) is hollow structure, is provided with level angle adjusting group in regulating box (2)
Part；It includes shaft (3), driven wheel of differential (5), drive bevel gear (4) and bull stick (6) that level angle, which adjusts component,；
The inner bottom surface of shaft (3) bottom end and regulating box (2) is rotatablely connected, and shaft (3) top passes through regulating box (2) and is provided with
Mounting plate (16)；Driven wheel of differential (5) are provided in shaft (3)；One end of bull stick (6) pass through regulating box (2) side wall, and with
Regulating box (2) rotation connection；The other end of bull stick (6) is equipped with drive bevel gear (4)；Drive bevel gear (4) with from mantle tooth
Take turns (5) engagement connection；
The section of mounting plate (16) is U-shaped structure；The cambered adjusting component of setting in mounting plate (16)；Radian adjusts component
Motion bar (17), fixed plate (18), second connecting rod (19), sliding block (20) and threaded rod (21)；Fixed plate (18) is located at mounting plate
(16) top；The two sides of fixed plate (18) one end are rotatablely connected by the inner wall of motion bar (17) and mounting plate (16)；It is fixed
The bottom surface of plate (18) other end is connect with the top movable of second connecting rod (19)；The bottom and sliding block (20) of second connecting rod (19) are living
Dynamic connection；Threaded rod (21) sequentially passes through mounting plate (16) and sliding block (20), and turns respectively with mounting plate (16) and sliding block (20)
Dynamic connection；Sliding block (20) and the inner bottom surface of mounting plate (16) are slidably connected；The upper surface of fixed plate (18) is equipped with level
Ontology (7)；
One end of bull stick (6) and threaded rod (21) is respectively arranged with actuator；In the side wall of regulating box (2) and mounting plate (16)
It is provided with mounting groove (10)；Fixation kit (15) are installed in mounting groove (10)；Fixation kit (15) includes slide bar (11), spring
(12), inserted sheet (13) and jack (14)；Slide bar (11) is l-shaped rod structure, and the vertical portion of slide bar (11) is each passed through regulating box
(2) and the side wall of mounting plate (16) it is slidably connected, and with regulating box (2) and mounting plate (16) respectively, slide bar (11) horizontal part
One end is equipped with inserted sheet (13)；One end of spring (12) is connect with slide bar (11), and the other end of spring (12) is mounted on mounting groove
(10) on inner wall；Spaced set has jack (14) respectively on bull stick (6) and threaded rod (21), and jack (14) and inserted sheet
(13) it is adapted.
2. a kind of multi-angle level according to claim 1, which is characterized in that the both ends screw thread phase of threaded rod (21)
Instead.
3. a kind of multi-angle level according to claim 1, which is characterized in that actuator include first connecting rod (8) and
Handle (9)；One end of first connecting rod (8) respectively with bull stick (6) and threaded rod (21) is vertical connect；First connecting rod (8) it is another
Hold connect vertical with handle (9).
4. a kind of multi-angle level according to claim 1, which is characterized in that the bottom of supporting leg (1) is provided with friction
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117382.4U CN209387021U (en) | 2019-01-23 | 2019-01-23 | A kind of multi-angle level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117382.4U CN209387021U (en) | 2019-01-23 | 2019-01-23 | A kind of multi-angle level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387021U true CN209387021U (en) | 2019-09-13 |
Family
ID=67853930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117382.4U Active CN209387021U (en) | 2019-01-23 | 2019-01-23 | A kind of multi-angle level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387021U (en) |
-
2019
- 2019-01-23 CN CN201920117382.4U patent/CN209387021U/en active Active
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