CN109696154A - A kind of rocker arm levelness detecting device - Google Patents
A kind of rocker arm levelness detecting device Download PDFInfo
- Publication number
- CN109696154A CN109696154A CN201811615463.3A CN201811615463A CN109696154A CN 109696154 A CN109696154 A CN 109696154A CN 201811615463 A CN201811615463 A CN 201811615463A CN 109696154 A CN109696154 A CN 109696154A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- detecting device
- boom
- turntable
- cursor
- 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.)
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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
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention provides a kind of rocker arm levelness detecting devices, belong to mechanical equipment installation measuring device field comprising boom and cursor；Plumb bob is provided on the boom, the plumb bob is connect by messenger wire with the boom, one end of the cursor is provided with the fastener connecting with rocker arm, and the other end of the cursor is provided with the detection device for measuring the spacing between cursor and the messenger wire.The rocker arm levelness detecting device is when in use, boom can be mounted on the side wall of equipment by staff, and cursor is mounted on rocker arm, then plumb bob can be put down, by rotating rocker arm, there are two contact points for the straight line where the arc path and messenger wire that pass through the test side of detection device, pass through the distance between messenger wire and the test side for detecting two contact points, to obtain detection data, to judge the rocker arm whether perpendicular on the side wall of equipment.
Description
Technical field
The present invention relates to mechanical equipment installation measuring device fields, detect and fill in particular to a kind of rocker arm levelness
It sets.
Background technique
In construction site, more and more mechanical equipments come into operation, these mechanical equipments can complete many processes
Therefore the complicated either impossible work of worker brings great convenience for the work in architectural engineering；But perhaps
More mechanical equipments have the requirement of high installation accuracy during the installation process, need mechanical equipment during the installation process by instrument
It can come into operation after the precise measurement of device or measurer；In the prior art, many work are required using to slewing,
I.e. around the rocker arm of its length direction rotation, the rocker arm needs are horizontal to be mounted in other equipment, still, is not had in the prior art
There is the instrument and equipment for the levelness that can directly detect rocker arm, therefore it provides a kind of can be convenient for the levelness of detection rocker arm
Rocker arm levelness detecting device, be those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The present invention provides a kind of rocker arm levelness detecting devices, it is intended to improve in the prior art, lack to be able to detect and shake
The problem of instrument or equipment of the levelness of arm.
The present invention is implemented as follows:
A kind of rocker arm levelness detecting device, including boom and cursor；Wherein,
Plumb bob is provided on the boom, the plumb bob is connect by messenger wire with the boom, one end of the cursor
It is provided with the fastener connecting with rocker arm, the other end of the cursor is provided with for measuring between cursor and the messenger wire
Spacing detection device.
In order to preferably realize the present invention, make further optimization in said structure, the fastener includes fixing piece
And splitting piece, the fixing piece are fixed on the cursor, the splitting piece is removably connect with the fixing piece.
In order to preferably realize the present invention, make further optimization in said structure, the fixing piece and splitting piece
Inner sidewall is provided with the bed course for increasing the frictional force between fastener and rocker arm.
In order to preferably realize the present invention, makees further optimization in said structure, be provided with take-up on the boom
Device, the messenger wire are connect by the take-up with the boom.
In order to preferably realize the present invention, make further optimization in said structure, the take-up includes take-up
Motor and turntable, the output shaft and the turntable of the take-up motor are sequentially connected, and the messenger wire is coiled in the turntable
On.
In order to preferably realize the present invention, make further optimization, the output shaft of the take-up motor in said structure
On be provided with output gear, two end faces of the turntable are respectively provided with shaft, input gear, the receipts are provided in the shaft
Line motor is sequentially connected with engaging for the input gear with the turntable by output gear.
In order to preferably realize the present invention, makees further optimization in said structure, be provided with and be used on the boom
Adjust the micromatic setting of the spacing of the test side of messenger wire and the detection device.
In order to preferably realize the present invention, make further optimization in said structure, the micromatic setting includes fine tuning
Motor, fine tuning lever and support plate, the quantity of the support plate are two, and 1/4 circle is provided in two support plates
Arc chute, the turntable are slidably arranged in the sliding slot by the shaft, the axis of the turntable and the boom
Length direction is vertical, and one end of the fine tuning lever is connect with the power output end of the fine tuning motor, the fine tuning lever
The other end is connect with the shaft.
In order to preferably realize the present invention, make further optimization in said structure, the radius of the sliding slot is equal to defeated
The sum of gear and the diameter of input gear out.
In order to preferably realize the present invention, make further optimization in said structure, the detection device is internal diameter thousand
Divide ruler.
The beneficial effects of the present invention are: the device that the present invention obtains by above-mentioned design, when in use, staff can be with
Boom is mounted on the side wall of equipment, and cursor is mounted on rocker arm, then plumb bob can be put down, rotation is passed through
Rocker arm, there are two contact points for the straight line where the arc path and messenger wire that pass through the test side of detection device, pass through detection
The distance between the messenger wire of two contact points and test side, to obtain detection data, to judge the rocker arm whether perpendicular to setting
On standby side wall.
In addition, prioritization scheme of the invention also has following technical effect that
(1) it includes fixing piece and splitting piece that prioritization scheme of the invention, which is fastener, passes through the fixing piece and splitting piece
Cooperation, to make the disassembly enhanced convenience of cursor, to improve the levelness of rocker arm levelness detecting device detection rocker arm
Efficiency.
(2) prioritization scheme of the invention is to be provided with take-up on boom, which can automatically complete to hang
The receiving/releasing of line, to make the rocker arm levelness detecting device, it is more convenient to use.
(3) prioritization scheme of the invention is to be additionally provided with micromatic setting on boom, which can effectively adjust
The spacing of the test side of messenger wire and detection device, to improve the detection accuracy of the rocker arm levelness detecting device.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of rocker arm levelness detecting device of the present invention；
Fig. 2 is the structural schematic diagram of cursor in a kind of rocker arm levelness detecting device of the present invention；
Fig. 3 be in a kind of rocker arm levelness detecting device of the present invention cursor using forward and backward state diagram, (dotted line is indicated
For the position after rotation)；
Fig. 4 is the structural schematic diagram of micromatic setting in a kind of rocker arm levelness detecting device of the present invention；
Fig. 5 is the internal structure chart of micromatic setting in a kind of rocker arm levelness detecting device of the present invention.
Figure acceptance of the bid note is respectively as follows:
1, boom；2, cursor；3, rocker arm；4, plumb bob；5, messenger wire；6, fastener；61, fixing piece；62, splitting piece；63,
Bed course；7, take-up；71, take-up motor；72, turntable；73, shaft；8, motor is finely tuned；9, lever is finely tuned；10, support plate；
11, sliding slot；12, detection device.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without making creative work, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment 1, referring to figs. 1 to shown in Fig. 3,
A kind of rocker arm levelness detecting device, including boom 1 and cursor 2；Wherein,
Plumb bob 4 is provided on boom 1, plumb bob 4 is connect by messenger wire 5 with boom 1, and one end of cursor 2 is provided with and shakes
The fastener 6 that arm 3 connects, the other end of cursor 2 are provided with the detection for measuring the spacing between cursor 2 and messenger wire 5
Equipment 12.
By a kind of rocker arm levelness detecting device of above structure, when in use, staff can be installed boom 1
It is mounted on rocker arm 3 on the side wall of equipment, and by cursor 2, then plumb bob 4 can be put down, by rotating rocker arm 3,
There are two contact points for straight line where the arc path and messenger wire 5 that pass through the test side of detection device 12, pass through detection two
The distance between the messenger wire 5 of a contact point and test side, to obtain detection data, to judge the rocker arm 3 whether perpendicular to setting
On standby side wall.
Further, above-mentioned fastener 6 includes fixing piece 61 and splitting piece 62；
Specifically, fixing piece 61 is fixedly disposed on cursor 2, and splitting piece 62 is removably arranged in fixing piece 61
On；When staff needs for above-mentioned cursor 2 to be mounted on rocker arm 3, staff can be by splitting piece 62 by fixing
Part 61 removes, and fixing piece 61 is then close to rocker arm 3, at this point, splitting piece 62 is connect by staff with fixing piece 61 again, makes solid
Determine part 61 and rocker arm 3 is fixedly clamped with splitting piece 62, to complete the installation of cursor 2；The structure makes the disassembly of cursor 2 more
The convenience added, and then make rocker arm levelness detecting device enhanced convenience when in use.
Preferably, the fixing piece 61 and splitting piece 62 are semicircular structure, one end of fixing piece 61 by articulation piece with
Splitting piece 62 connects, and the other end of fixing piece 61 is connected and fixed by bolt with splitting piece 62；Pass through fixing piece 61 and splitting piece
62 be connected and fixed, forms the fastener 6 of annular, and above-mentioned cursor 2 is fixed on rocker arm 3 by the fastener 6 of annular,
The case where can effectively avoiding cursor 2 from falling from rocker arm 3, so that equipment damage and rocker arm 3 effectively be avoided to fall
The case where falling bring security risk generation.
Further, it is provided with bed course 63 on the inner sidewall of above-mentioned fixing piece 61 and splitting piece 62, also i.e. by bed course
63 are arranged in the round inner concave of fixing piece 61 Yu splitting piece 62, the bed course 63 can effectively increase fastener 6 and rocker arm 3 it
Between frictional force, thus avoid measure rocker arm 3 levelness during, occur to slide relatively between cursor 2 and rocker arm 3
The case where moving, and influencing the measurement accuracy of rocker arm levelness detecting device generation.
Further, for rubber material support, the bed course 63 made of rubber material not only can be improved the bed course 63
Frictional force between fastener 6 and rocker arm 3 may also adapt to the different rocker arm 3 of cross sectional shape, to increase rocker arm level
Spend the detection range of detection device.
Embodiment 2 referring to figs. 1 to shown in Fig. 5,
The technical effect and embodiment 1 of device provided by the embodiment of the present invention, realization principle and generation are identical, for letter
It describes, the present embodiment does not refer to place, can refer to corresponding contents in embodiment 1.
The device obtained by above-mentioned design has been able to satisfy the use of rocker arm levelness detecting device substantially, but in line with into one
Step improves the objective of its function, and designer has carried out further improvement to the device.
Further, take-up 7 is provided on the boom 1 of the rocker arm levelness detecting device, above-mentioned messenger wire 5 passes through
The take-up 7 is connect with boom 1；The freedom retractable of messenger wire 5 may be implemented in the take-up 7, to make the rocker arm levelness
Use process enhanced convenience of the detection device in detection.
Specifically, the free end of messenger wire 5 is fixedly disposed on take-up 7, messenger wire 5 is avoided to be detached from by take-up 7,
And the generation of the case where security risk caused by causing plumb bob 4 and messenger wire 5 to fall from boom 1, to improve the rocker arm levelness
The safety of detection device.
Further, above-mentioned take-up 7 includes take-up motor 71 and turntable 72；Wherein, the output of take-up motor 71
Axis and turntable 72 are sequentially connected, and make take-up motor 71 in rotation, and the rotation axis of take-up motor 71 is able to drive the rotation of turntable 72；
And staff can effectively realize the receiving/releasing of messenger wire 5, make this by the rotation direction of control take-up motor 71
It is more convenient to use for rocker arm levelness detecting device.
Specifically, the output shaft of the take-up motor 71 is provided with output gear, and two end faces of turntable 72 are provided with
Shaft 73, the axis of two shafts 73 are overlapped with the axis of turntable 72, and the freedom of one of shaft 73 on turntable 72
End is provided with input gear, passes take-up motor 71 with engaging for the output gear on turntable 72 with turntable 72 by output gear
Dynamic connection.
It should be noted that the free end of shaft 73 refers to the one end of shaft 73 far from turntable 72.
In addition, turntable 72 can also be used with flowering structure:
Turntable 72 is circular pan-like structure, and the center point of the turntable 72 is provided with perforation, and shaft 73 is cylindrical structure, will
The shaft 73 passes through the perforation on turntable 72 and is arranged on turntable 72, and 73 both ends of shaft being equidistant to turntable 72, above-mentioned
Input gear one end of shaft 73 is set, make the nibbling by output gear and the output gear on turntable 72 of take-up motor 71
It closes and is sequentially connected with turntable 72.
It should be noted that the connection of the shaft 73 and turntable 72 is interference fit, sent out to avoid shaft 73 and turntable 72
The case where giving birth to opposite rotation, and causing the take-up 7 that can not carry out the work of normal take-up/unwrapping wire generation, to mention
The stability of the function of the high take-up 7.
Further, be additionally provided with micromatic setting on above-mentioned boom 1, by the micromatic setting can subtle adjustment hang
The spacing of the test side of line 5 and detection device 12；When installing the rocker arm levelness detecting device, staff can only be according to it
Cursor 2 is mounted on rocker arm 3 by experience, and when the test side of the detection device 12 on cursor 2 and the spacing of messenger wire 5 are excessive
When, the precision of detection can also decrease, and therefore, which can adjust the spacing between messenger wire 5 and test side, from
And reduce the error generated when detection, to improve detection accuracy.
Specifically, the micromatic setting includes fine tuning motor 8, fine tuning lever 9 and support plate 10；Wherein,
The quantity of support plate 10 is two, and 1/4 arc chute 11 is provided in two support plates 10, and above-mentioned turns
The setting that disk 72 is slided by shaft 73 makes the axis direction of shaft 73 and the length side of boom 1 between two support plates 10
To vertical；
And above-mentioned fine tuning motor 8 is then arranged on boom 1, also, the power output end of the fine tuning motor 8 passes through fine tuning
Lever 9 is connect with shaft 73, makes the fine tuning motor 8 in rotation, and the power output end of the fine tuning motor 8 can be by finely tuning thick stick
Bar 9 drives turntable 72, enable shaft 73 on turntable 72 along the chute 11 length direction sliding, to enable the micromatic setting
Realize the adjustment of the spacing between messenger wire 5 and test side, enough to improve the detection accuracy of the rocker arm levelness detecting device.
Further, the radius of above-mentioned sliding slot 11 is equal to the sum of output gear and the diameter of output gear, keeps this micro-
Adjust motor 8 when adjusting the position of turntable 72, the output gear on take-up motor 71 is engaged with the input gear on turntable 72
Not the case where not falling out, can not work normally so as to avoid the rocker arm levelness detecting device.
Further, above-mentioned detection device 12 is inside micrometer.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of rocker arm levelness detecting device, which is characterized in that including boom (1) and cursor (2)；Wherein,
It being provided with plumb bob (4) on the boom (1), the plumb bob (4) is connect by messenger wire (5) with the boom (1), and described turn
One end of swing arm (2) is provided with the fastener (6) connecting with rocker arm (3), and the other end of the cursor (2) is provided with for surveying
Measure the detection device (12) of the spacing between cursor (2) and the messenger wire (5).
2. rocker arm levelness detecting device according to claim 1, which is characterized in that the fastener (6) includes fixing
Part (61) and splitting piece (62), the fixing piece (61) are fixed on the cursor (2), and the splitting piece (62) is removable
That unloads connect with the fixing piece (61).
3. rocker arm levelness detecting device according to claim 2, which is characterized in that the fixing piece (61) and splitting piece
(62) inner sidewall is provided with the bed course (63) for increasing the frictional force between fastener (6) and rocker arm (3).
4. rocker arm levelness detecting device according to claim 3, which is characterized in that be provided with receipts on the boom (1)
Line apparatus (7), the messenger wire (5) are connect by the take-up (7) with the boom (1).
5. rocker arm levelness detecting device according to claim 4, which is characterized in that the take-up (7) includes receiving
Line motor (71) and turntable (72), the output shaft of the take-up motor (71) and the turntable (72) are sequentially connected, the messenger wire
(5) it is coiled on the turntable (72).
6. rocker arm levelness detecting device according to claim 5, which is characterized in that the output of the take-up motor (71)
Output gear is provided on axis, two end faces of the turntable (72) are respectively provided with shaft (73), are provided on the shaft (73)
Input gear, the take-up motor (71) are connected with engaging for the input gear with the turntable (72) transmission by output gear
It connects.
7. the rocker arm levelness detecting device according to any one of claim 6, which is characterized in that on the boom (1)
It is provided with the micromatic setting of the spacing of the test side for adjusting messenger wire (5) and the detection device (12).
8. rocker arm levelness detecting device according to claim 7, which is characterized in that the micromatic setting includes fine tuning electricity
Machine (8), fine tuning lever (9) and support plate (10), the quantity of the support plate (10) is two, and two support plates (10)
On be provided with 1/4 arc chute (11), the turntable (72) is slidably arranged in the sliding slot by the shaft (73)
(11) in, the axis of the turntable (72) is vertical with the length direction of the boom (1), it is described fine tuning lever (9) one end and
The power output end connection of fine tuning motor (8), the other end of fine tuning lever (9) are connect with the shaft (73).
9. rocker arm levelness detecting device according to claim 8, which is characterized in that the radius of the sliding slot (11) is equal to
The sum of output gear and the diameter of input gear.
10. rocker arm levelness detecting device according to claim 1 to 9, which is characterized in that the detection is set
Standby (12) are inside micrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811615463.3A CN109696154A (en) | 2018-12-27 | 2018-12-27 | A kind of rocker arm levelness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811615463.3A CN109696154A (en) | 2018-12-27 | 2018-12-27 | A kind of rocker arm levelness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109696154A true CN109696154A (en) | 2019-04-30 |
Family
ID=66232968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811615463.3A Pending CN109696154A (en) | 2018-12-27 | 2018-12-27 | A kind of rocker arm levelness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109696154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409850A (en) * | 2019-07-10 | 2019-11-05 | 航天环境工程有限公司 | It is a kind of convenient for the horizontal plane determining device of Construction of Steel Structure and application |
| CN115351599A (en) * | 2022-10-19 | 2022-11-18 | 哈尔滨优盛电站设备有限公司 | Installation detection method for seat ring machining equipment |
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| CN110409850B (en) * | 2019-07-10 | 2024-05-24 | 航天环境工程有限公司 | Horizontal plane determining device convenient for steel structure construction and application |
| CN115351599A (en) * | 2022-10-19 | 2022-11-18 | 哈尔滨优盛电站设备有限公司 | Installation detection method for seat ring machining equipment |
| CN115351599B (en) * | 2022-10-19 | 2023-03-14 | 哈尔滨优盛电站设备有限公司 | Installation detection method for seat ring machining equipment |
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Application publication date: 20190430 |