CN209541579U - A kind of simulation test bench for rocket projectile angle measurement unit - Google Patents
A kind of simulation test bench for rocket projectile angle measurement unit Download PDFInfo
- Publication number
- CN209541579U CN209541579U CN201920198642.5U CN201920198642U CN209541579U CN 209541579 U CN209541579 U CN 209541579U CN 201920198642 U CN201920198642 U CN 201920198642U CN 209541579 U CN209541579 U CN 209541579U
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- China
- Prior art keywords
- supporting plate
- angle
- support
- motor
- rocket projectile
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- 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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Abstract
The utility model discloses a kind of simulation test bench for rocket projectile angle measurement unit, it is related to rocket projectile testing field, including pedestal, supporting plate, motor cabinet one, motor one, support components support, angle adjusting mechanism and angle measuring mechanism, the utility model between supporting plate and pedestal by installing an angle adjusting mechanism additional, realize that the high-precision of supporting plate lifting angle is adjusted by means of motor two, it can realize and fine-tune in a certain angular interval, and the angle of supporting plate can also be measured by angle measuring mechanism, arrived expected angle.
Description
Technical field
The utility model belongs to rocket projectile testing field, and in particular to a kind of simulation for rocket projectile angle measurement unit
Testboard.
Background technique
With the development of civil rocket bullet such as fire extinguisher bomb etc., in order to accurately control rocket projectile flight attitude, having reached more has
The function and effect of effect need the setting angle measuring device on rocket projectile, acquire rocket projectile by angle measurement unit and are flying
The posture informations such as roll angle, rolling speed, pitch angle in the process, and collected information is transferred to controller on bullet, into
And the flight attitude of rocket projectile is adjusted in time.
It in the test of rocket projectile flight simulation is carried out on a simulation test bench at present, as China Patent Publication No. is
CN104634241B discloses a kind of simulation test bench for rocket projectile angle measurement unit, belongs to rocket projectile testing field.
This kind of simulation test bench, including Hall element, strut, idler wheel wedge, roller support, rotary encoder, connector, rotation electricity
Machine, supporting plate, pedestal, level angle demarcate disk, transmission shaft；It is relatively solid by carrying out simulated rocket bullet pitch angle in flight course
A fixed section posture of climbing, to detect angle measurement unit accuracy under the flying condition in rocket projectile, to meet rocket projectile
Requirement is accurately controlled flight attitude.But can be seen that its angular adjustment in conjunction with its specification is realized by a strut,
Angular adjustment is limited.
Utility model content
The purpose of this utility model is to provide a kind of simulation test bench for rocket projectile angle measurement unit, to solve
Drawbacks described above caused by the prior art.
A kind of simulation test bench for rocket projectile angle measurement unit, including pedestal, supporting plate, motor cabinet one, motor one,
Support components support, angle adjusting mechanism and angle measuring mechanism, one end of shown pedestal are equipped with hinged seat, and the one of the supporting plate
End is articulated on hinged seat, and the motor cabinet one is additionally provided on the end supporting plate, and the motor one is installed on motor cabinet one,
The output of motor one is pivotally connected to rocket to be tested, and the support components support has several and is installed on supporting plate to be tested to support
Rocket makes rotating motion；
The angle adjusting mechanism includes motor cabinet two, motor two, lead screw, sliding block, sliding rail, support base and support rod,
Motor cabinet two is fixed on the other end of pedestal, and motor two is installed on motor cabinet two and its output is pivotally connected to lead screw, lead screw
The other end is rotationally connected on the support base, and the sliding rail is set on pedestal and slidably connects the cunning in sliding rail
Block, sliding block are connect by feed screw nut with lead screw, and the both ends of the support rod are hinged with sliding block, supporting plate respectively；
The angle measuring mechanism is installed on the front of pedestal and the lifting angle for measuring supporting plate.
Preferably, the angle measuring mechanism includes angular measurement plate, arc groove and pointer, the angular measurement plate peace
Front loaded on pedestal, the arc groove are set on angular measurement plate, supporting plate are connected on the inside of the pointer and is slidably connected
In arc groove.
Preferably, the support components support includes a pair of of rolling bracket mechanism, and the rolling bracket mechanism includes roller frame and roll shaft, described
Roll shaft is rotationally connected in roller frame, support components support altogether there are three, one of them is installed on supporting plate by support plate, other two
Positioned at support plate two sides and along the axis of rocket to be tested arrange.
Preferably, the front of the pedestal is also equipped with level meter.
Preferably, the motor cabinet one includes vertical plate, substrate and connecting column, and the substrate is cylinder, the connecting column
At least 3 and centered on the axle center of substrate in circumferentially distributed, substrate is fixed on vertical plate by connecting column, and the vertical plate is consolidated
It is vertical due to the top surface on supporting plate and with supporting plate.
Utility model has the advantages that by installing an angle adjusting mechanism additional between supporting plate and pedestal, by means of
Motor two realizes that the high-precision of supporting plate lifting angle is adjusted, and can realize and fine-tune in a certain angular interval, and the angle of supporting plate
Degree can also be measured by angle measuring mechanism, arrived expected angle.
Detailed description of the invention
Fig. 1, Fig. 2 are the structural schematic diagram of the utility model different perspectives.
Fig. 3 is the main view of the utility model.
Fig. 4 is the structural schematic diagram of angle measuring mechanism in the utility model.
Wherein, 1- pedestal, 2- supporting plate, 3- motor cabinet one, 31- vertical plate, 32- substrate, 33- connecting column, 4- motor one, 5-
Support components support, 51- roller frame, 52- roll shaft, 53- support plate, 6- angle adjusting mechanism, 61- motor cabinet two, 62- motor two, 63-
Lead screw, 64- sliding block, 65- sliding rail, 66- support base, 67- support rod, 7- angle measuring mechanism, 71- angular measurement plate, 72- arc
Shape slot, 73- pointer, 8- level meter, 9- rocket to be tested.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
A kind of simulation test bench for rocket projectile angle measurement unit as shown in Figures 1 to 4, including pedestal 1, supporting plate 2,
Motor cabinet 1, motor 1, support components support 5, angle adjusting mechanism 6 and angle measuring mechanism 7, one end peace of shown pedestal 1
Equipped with hinged seat, one end of the supporting plate 2 is articulated on hinged seat, and the motor cabinet 1 is additionally provided on the end supporting plate 2,
The motor 1 is installed, the output of motor 1 is pivotally connected to rocket projectile 9 to be tested, the support components support 5 on motor cabinet 1
There are several and be installed on supporting plate 2 to support rocket projectile 9 to be tested to make rotating motion；
The angle adjusting mechanism 6 includes motor cabinet 2 61, motor 2 62, lead screw 63, sliding block 64, sliding rail 65, support base
66 and support rod 67, motor cabinet 2 61 be fixed on the other end of pedestal 1, motor 2 62 is installed on motor cabinet 2 61 and it
Output is pivotally connected to lead screw 63, and the other end of lead screw 63 is rotationally connected on the support base 66, and the sliding rail 65 is set to bottom
The sliding block 64 is slidably connected on seat 1 and in sliding rail 65, sliding block 64 is connect by 63 nut of lead screw with lead screw 63, the branch
The both ends of strut 67 are hinged with sliding block 64, supporting plate 2 respectively；
The angle measuring mechanism 7 is installed on the front of pedestal 1 and the lifting angle for measuring supporting plate 2, the angle
Measuring mechanism 7 includes angular measurement plate 71, arc groove 72 and pointer 73, and the angular measurement plate 71 is being installed on pedestal 1 just
Face, the arc groove 72 are set on angular measurement plate 71, and the inside of the pointer 73 is connected to supporting plate 2 and is slidably connected and arc
In shape slot 72, graduation mark is provided on angular measurement plate 71.
In the present embodiment, the support components support 5 includes a pair of of rolling bracket mechanism, the rolling bracket mechanism include roller frame 51 and
Roll shaft 52, the roll shaft 52 are rotationally connected in roller frame 51, support components support 5 altogether there are three, one of them is pacified by support plate 53
Loaded on supporting plate 2, other two is located at the two sides of support plate 53 and arranges along the axis of rocket projectile 9 to be tested.Certainly, may be used
More multiple groups support components support 5 is set as needed.
In the present embodiment, the front of the pedestal 1 is also equipped with level meter 8, for whether calibrating pedestal 1 in level
State.
In the present embodiment, the motor cabinet 1 includes vertical plate 31, substrate 32 and connecting column 33, and the substrate 32 is circle
Cylindricality, the connecting column 33 at least 3 and centered on the axle center of substrate 32 in circumferentially distributed, substrate 32 passes through connecting column 33
It is fixed on vertical plate 31, the vertical plate 31 is fixed on supporting plate 2 and vertical with the top surface of supporting plate 2, motor 1 and rocket to be tested
It can be connected by shaft coupling between bullet 9, be rotatablely connected between rocket projectile 9 and vertical plate 31 to be tested by bearing.
When the utility model is used, rocket projectile 9 to be tested is connected to the output shaft of motor 1 and is placed, then
Start motor 2 62, motor 2 62 drives lead screw 63 to rotate, and lead screw 63 is mobile with movable slider 64 and supporting plate 2 is driven to rotate, supporting plate 2
Lifting angle can be observed by angular measurement plate 71, after set angle to be achieved, close motor 2 62, and install, connect phase
The detection original part of pass, such as Hall element, rotary encoder (are not shown in the figure, can refer to patent publication No. is
A kind of simulation test bench for rocket projectile angle measurement unit of CN104634241B), finally start simulation test.This programme
In, motor 1 and motor 2 62 are all made of servo motor, to realize accurate control.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
1. a kind of simulation test bench for rocket projectile angle measurement unit, which is characterized in that including pedestal (1), supporting plate (2),
Motor cabinet one (3), motor one (4), support components support (5), angle adjusting mechanism (6) and angle measuring mechanism (7), shown pedestal
(1) one end is equipped with hinged seat, and one end of the supporting plate (2) is articulated on hinged seat, and is additionally provided with institute on the end supporting plate (2)
The motor cabinet one (3) stated installs the motor one (4) on motor cabinet one (3), and the output of motor one (4) is pivotally connected to be measured
It tries rocket projectile (9), the support components support (5) has several and is installed on supporting plate (2) is revolved with supporting rocket projectile to be tested (9) to do
Transhipment is dynamic；
The angle adjusting mechanism (6) includes motor cabinet two (61), motor two (62), lead screw (63), sliding block (64), sliding rail
(65), support base (66) and support rod (67), motor cabinet two (61) are fixed on the other end of pedestal (1), motor two (62) peace
Loaded on motor cabinet two (61) and its output is pivotally connected to lead screw (63), the other end of lead screw (63) is rotationally connected with the branch
It supports on seat (66), the sliding rail (65) is set on pedestal (1) and slidably connects the sliding block (64), sliding block in sliding rail (65)
(64) connect with lead screw (63) by lead screw (63) nut, the both ends of the support rod (67) respectively with sliding block (64), supporting plate (2)
Hingedly；
The angle measuring mechanism (7) is installed on the front of pedestal (1) and the lifting angle for measuring supporting plate (2).
2. a kind of simulation test bench for rocket projectile angle measurement unit according to claim 1, it is characterised in that: institute
Stating angle measuring mechanism (7) includes angular measurement plate (71), arc groove (72) and pointer (73), the angular measurement plate (71)
It is installed on the front of pedestal (1), the arc groove (72) is set on angular measurement plate (71), and the inside of the pointer (73) connects
To supporting plate (2) and it is slidably connected interior with arc groove (72).
3. a kind of simulation test bench for rocket projectile angle measurement unit according to claim 2, it is characterised in that: institute
Stating support components support (5) includes a pair of of rolling bracket mechanism, and the rolling bracket mechanism includes roller frame (51) and roll shaft (52), the roll shaft
(52) be rotationally connected on roller frame (51), support components support (5) altogether there are three, one of them is installed on supporting plate by support plate (53)
(2) on, other two is located at the two sides of support plate (53) and arranges along the axis of rocket projectile to be tested (9).
4. a kind of simulation test bench for rocket projectile angle measurement unit according to claim 3, it is characterised in that: institute
The front for stating pedestal (1) is also equipped with level meter (8).
5. a kind of simulation test bench for rocket projectile angle measurement unit according to claim 1, it is characterised in that: institute
Stating motor cabinet one (3) includes vertical plate (31), substrate (32) and connecting column (33), and the substrate (32) is cylinder, the connection
At least 3, column (33) and centered on the axle center of substrate (32) in circumferentially distributed, substrate (32) passes through connecting column (33) fixation
In on vertical plate (31), the vertical plate (31) is fixed on supporting plate (2) and vertical with the top surface of supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198642.5U CN209541579U (en) | 2019-02-14 | 2019-02-14 | A kind of simulation test bench for rocket projectile angle measurement unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198642.5U CN209541579U (en) | 2019-02-14 | 2019-02-14 | A kind of simulation test bench for rocket projectile angle measurement unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541579U true CN209541579U (en) | 2019-10-25 |
Family
ID=68273263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920198642.5U Expired - Fee Related CN209541579U (en) | 2019-02-14 | 2019-02-14 | A kind of simulation test bench for rocket projectile angle measurement unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006894A (en) * | 2019-12-25 | 2020-04-14 | 重庆天扬拓扑科技有限公司 | Intelligent bomb flight attitude simulation test tool |
-
2019
- 2019-02-14 CN CN201920198642.5U patent/CN209541579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006894A (en) * | 2019-12-25 | 2020-04-14 | 重庆天扬拓扑科技有限公司 | Intelligent bomb flight attitude simulation test tool |
| CN111006894B (en) * | 2019-12-25 | 2020-12-08 | 重庆天扬拓扑科技有限公司 | Intelligent bomb flight attitude simulation test tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |