CN205816145U - It is applied to steering structure and the excitation system of excitational equipment - Google Patents
It is applied to steering structure and the excitation system of excitational equipment Download PDFInfo
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- CN205816145U CN205816145U CN201620471895.1U CN201620471895U CN205816145U CN 205816145 U CN205816145 U CN 205816145U CN 201620471895 U CN201620471895 U CN 201620471895U CN 205816145 U CN205816145 U CN 205816145U
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Abstract
The utility model discloses a kind of steering structure being applied to excitational equipment, comprising: the multiple positions lock hole being distributed on the fixing wallboard of excitational equipment, be distributed on the support of described excitational equipment at least one location hole, and, in order to the position matched lock hole is fixed, with hole, location, the locking piece being connected；The plurality of position lock hole is around being arranged at around the rotary shaft hole on described fixing wallboard, and this rotary shaft hole and a rotary shaft coordinate, and this excitational equipment is fixing with fixing wallboard to be connected, and can rotate around this rotary shaft.The invention also discloses a kind of excitation system.Nationality is by this utility model, can be when excitational equipment be rotated to set angle, connected fixing with corresponding position lock hole at least certain hole, position by locking piece, thus excitational equipment is locked in this set angle, so can realize the work pose of excitational equipment at 0～360 °, preferably continuously adjustabe in the range of 0～180 °, and easy to operate.
Description
Technical field
This utility model relates to a kind of excitational equipment, a kind of steering structure being applied to excitational equipment and exciting system
System.
Background technology
Vibrator is to produce vibration force, and this vibration force is added to the apparatus in other structures and equipment.With electricity
As a example by dynamic formula vibrator, its mainly by be connected with the coil of alternating current in magnetic field stress and produce exciting force.Traditional
Electrodynamic Vibrators is to be produced constant magnetic field by permanent magnet, and moving-coil passes through the supporting members support such as arch spring at constant magnetic
In Chang, push rod and moving-coil are fixed together, the moving part of composition vibrator.When moving-coil flows through alternating current, movable part
Divide the exciting force producing alternation, and by push rod, exciting force is passed to test component.
In general, vibrator test specimen can be carried out vertically, the test in the direction such as level.But so need vibrator energy
Overturn between multiple positions such as vertical, level.It addition, for vibrator, warp in it manufactures, uses and keep in repair
Often also it is frequently necessary to carry out turning operation.
In traditional approach, it is usually and vibrator is arranged on support by gudgeon etc., and manually etc. mode rotates
Vibrator, makes up to horizontal or vertical position, then by lockable mechanism vibrator is fixed on this position, but such side
Formula, on the one hand can not realize vibrator and work in more perspective position, and on the other hand operating difficulties is loaded down with trivial details.Therefore, it is difficult to meet industry
The practical application request on boundary.
Summary of the invention
The purpose of this utility model is to provide a kind of steering structure being applied to excitational equipment and excitation system, existing to overcome
There is the deficiency of technology.
For realizing aforementioned invention purpose, the technical solution adopted in the utility model is as follows:
This utility model embodiment provides a kind of steering structure being applied to excitational equipment, comprising: be distributed in described
A plurality of positions lock hole on the fixing wallboard of excitational equipment, at least one location being distributed on the support of described excitational equipment
Hole, and, in order to the position matched lock hole is fixed, with hole, location, the locking piece being connected；These a plurality of positions locking orifice ring
Around the rotary shaft hole being arranged on described fixing wallboard, described rotary shaft hole and a rotary shaft coordinate, described excitational equipment
Fix with described fixing wallboard and be connected, and can rotate around described rotary shaft.
In some embodiments, this plurality of positions lock hole is evenly distributed on an annular path, described circular rails
Line is arranged concentrically with described rotary shaft hole.
In some embodiments, be distributed on described support two or more location hole, this two or more location orifice ring around
Described rotary shaft is arranged.
In some embodiments, described locking piece includes lock bolt assembly, but is not limited to this.
In some embodiments, when described excitational equipment is rotated into axis from the horizontal by set angle, extremely
A few position lock hole is oppositely arranged with at least one hole, location, enables at least one locking piece to continue to pass through this at least one position lock
Determine hole and position hole accordingly, and being connected fixing with hole, corresponding location for this at least one position lock hole.
This utility model embodiment additionally provides a kind of excitation system, and it includes the fixing wallboard being installed on support and swashs
Shake equipment, and described excitational equipment is fixing with described fixing wallboard to be connected, and the described rotated axle of fixing wallboard is connected with described support,
And described excitational equipment can rotate around described rotary shaft, a plurality of positions lock hole, this plural number on described fixing wallboard, are distributed
Individual position lock hole is around being arranged at around the rotary shaft hole on described fixing wallboard, and described rotary shaft hole is joined with described rotary shaft
Close, described support is provided with at least one hole, location, when described excitational equipment is rotated into axis from the horizontal by set angle
When spending, at least one position lock hole is oppositely arranged with at least one hole, location, enables at least one locking piece to continue to pass through this at least
One position lock hole and position hole accordingly, and be connected fixing with hole, corresponding location for this at least one position lock hole.
In some embodiments, this plurality of positions lock hole is evenly distributed on an annular path, described circular rails
Line is arranged concentrically with described rotary shaft hole.
In some embodiments, be distributed on described support two or more location hole, this two or more location orifice ring around
Described rotary shaft is arranged.
In some embodiments, described locking piece includes lock bolt assembly, but is not limited to this.
In some embodiments, described excitational equipment includes Electrodynamic Vibrators or mechanical type vibrator, but is not limited to
This.
Compared with prior art, nationality can be when rotating excitational equipment to set angle by this utility model, by lock
Stop member connects fixing with corresponding position lock hole at least certain hole, position, thus excitational equipment is locked in this set angle,
So can realize the work pose of excitational equipment at 0～360 °, preferably continuously adjustabe in the range of 0～180 °, and operation side
Just.
Accompanying drawing explanation
Below with reference by drawings and Examples, the technical solution of the utility model is further elaborated.
Fig. 1-Fig. 3 is that in this utility model embodiment, in a kind of excitation system, excitational equipment is in 0 °, 45 °, 90 ° of positions respectively
Working state schematic representation when putting；
Description of reference numerals: support 1, excitational equipment 2, rotary shaft 3, fixing wallboard 4, position lock hole 5.
Detailed description of the invention
In view of deficiency of the prior art, inventor, through studying for a long period of time and putting into practice in a large number, is proposed this practicality new
The technical scheme of type.This technical scheme, its implementation process and principle etc. will be further explained as follows.
Present embodiments providing a kind of excitation system, it comprises the excitational equipment steering mechanism of a kind of improvement.Refer to figure
Shown in 1-Fig. 3, this excitation system includes fixing wallboard 4 and the excitational equipment 2 being installed on support 1, described excitational equipment and institute
Stating the fixing connection of fixing wallboard, the described rotated axle of fixing wallboard 3 is connected with described support 1, and described excitational equipment can be around institute
State rotary shaft to rotate in the range of 0～360 ° (preferably 0～180 °), multiple positions lock hole on described fixing wallboard, is distributed
5, these position lock holes cinctures are arranged at around the rotary shaft hole on described fixing wallboard, described rotary shaft hole and described rotation
Axle coordinates, and described support is provided with at least one location hole (not shown), when described excitational equipment be rotated into axis with
When horizontal direction becomes set angle, at least one position lock hole is oppositely arranged with at least one hole, location, makes at least one locking piece energy
Enough continue to pass through this at least one position lock hole and position hole accordingly, and by this at least one position lock hole with position Kong Gu accordingly
Fixed connection.
Further, aforesaid multiple positions lock hole can be evenly distributed on one annular path on, described annular path with
Described rotary shaft hole is arranged concentrically.
Further, two or more location hole can be distributed on aforementioned support, this two or more location orifice ring is around described rotation
Rotating shaft is arranged.
Further, aforementioned locking piece can be selected for suitable lock stop member known to the industries such as lock bolt assembly, and is not limited to
This.
Further, described excitational equipment can be selected for any suitable Electrodynamic Vibrators known to industry or mechanical type swashs
Shake device etc., and is not limited to this.
If horizontal line is x-axis, vertical curve is y-axis, and thereby builds x-y system.Then refer to shown in Fig. 1, at this
Under the first duty of embodiment excitation system, it is 0 ° of angle between axis and the x-axis of excitational equipment, by by aforesaid one
Individual or multiple positions lock hole and hole, corresponding location are connected so that lock bolt etc. is fixing, can be fixed on by this excitational equipment locking
This operating position.And refer to again shown in Fig. 2, under the second duty of the present embodiment excitation system, excitational equipment
It is 45° angle between axis and x-axis, by excitational equipment is rotated to this angle position, and by aforesaid one or more positions
Lock hole and hole, corresponding location are connected so that lock bolt etc. is fixing, this excitational equipment locking can be fixed on this operating position.
Refer to again shown in Fig. 3, under the third duty of the present embodiment excitation system, between axis and the x-axis of excitational equipment
It is 90 ° of angles, by excitational equipment is rotated to this angle position and aforesaid one or more positions lock hole is fixed with corresponding
This excitational equipment locking, with fixing connections such as lock bolts, can be fixed on this operating position by hole, position.
If it is apparent that arrange the most position lock holes, then this excitational equipment can be made in the most arbitrarily angled position
Put locking fix and work.
The steering structure being applied to excitational equipment of the present utility model is simple, it is easy to arrange, with low cost, and can make exciting
The steering operation of equipment is the most simple, and excitational equipment can be made almost can to work in any angular position such that it is able to
Sufficiently meet the demand of reality application.
Should be appreciated that above-described embodiment only illustrates technology of the present utility model design and feature, its object is to allow ripe
The personage knowing technique will appreciate that content of the present utility model and implements according to this, can not limit of the present utility model with this
Protection domain.All equivalence changes made according to this utility model spirit or modification, all should contain of the present utility model
Within protection domain.
Claims (10)
1. the steering structure being applied to excitational equipment, it is characterised in that including: be distributed in the fixing wall of described excitational equipment
A plurality of positions lock hole on plate, hole, at least be distributed on the support of described excitational equipment location, and, in order to by phase
The position lock hole coordinated fixes, with hole, location, the locking piece being connected；This plurality of positions lock hole is described fixing around being arranged at
Around rotary shaft hole on wallboard, described rotary shaft hole and a rotary shaft coordinate, and described excitational equipment is solid with described fixing wallboard
Fixed connection, and can rotate around described rotary shaft.
The steering structure being applied to excitational equipment the most according to claim 1, it is characterised in that: these a plurality of positions lock
Hole is evenly distributed on an annular path, and described annular path is arranged concentrically with described rotary shaft hole.
The steering structure being applied to excitational equipment the most according to claim 1, it is characterised in that: it is distributed on described support
Hole, two or more location, this two or more location orifice ring is arranged around described rotary shaft.
The steering structure being applied to excitational equipment the most according to claim 1, it is characterised in that: described locking piece includes lock
Fixing bolt assembly.
The steering structure being applied to excitational equipment the most according to claim 1, it is characterised in that: when described excitational equipment quilt
Rotate to axis from the horizontal by set angle time, at least one position lock hole with at least one position hole be oppositely arranged, make to
A few locking piece can continue to pass through this at least one position lock hole and position hole accordingly, and by this at least one position lock hole with
Hole, corresponding location is fixing to be connected.
6. an excitation system, including the fixing wallboard being installed on support and excitational equipment, described excitational equipment is solid with described
Determining the fixing connection of wallboard, the described rotated axle of fixing wallboard is connected with described support, and described excitational equipment can be around described rotation
Axle rotates, it is characterised in that: a plurality of positions lock hole is distributed on described fixing wallboard, this plurality of positions lock hole cincture
Being arranged at around the rotary shaft hole on described fixing wallboard, described rotary shaft hole coordinates with described rotary shaft, and described support sets
It is equipped with at least one hole, location, when described excitational equipment is rotated into axis from the horizontal by set angle, at least one position
Lock hole is oppositely arranged with at least one hole, location, enables at least one locking piece to continue to pass through this at least one position lock hole and phase
Hole should be positioned, and be connected fixing with hole, corresponding location for this at least one position lock hole.
Excitation system the most according to claim 6, it is characterised in that: this plurality of positions lock hole is evenly distributed on a ring
On shape path, described annular path is arranged concentrically with described rotary shaft hole.
Excitation system the most according to claim 6, it is characterised in that: two or more location hole is distributed on described support,
This two or more location orifice ring is arranged around described rotary shaft.
Excitation system the most according to claim 6, it is characterised in that: described locking piece includes lock bolt assembly.
Excitation system the most according to claim 6, it is characterised in that: described excitational equipment include Electrodynamic Vibrators or
Mechanical type vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471895.1U CN205816145U (en) | 2016-05-23 | 2016-05-23 | It is applied to steering structure and the excitation system of excitational equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471895.1U CN205816145U (en) | 2016-05-23 | 2016-05-23 | It is applied to steering structure and the excitation system of excitational equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816145U true CN205816145U (en) | 2016-12-21 |
Family
ID=57557809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471895.1U Active CN205816145U (en) | 2016-05-23 | 2016-05-23 | It is applied to steering structure and the excitation system of excitational equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816145U (en) |
-
2016
- 2016-05-23 CN CN201620471895.1U patent/CN205816145U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |