CN106225967A - A kind of portable blocking force detection equipment - Google Patents
A kind of portable blocking force detection equipment Download PDFInfo
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- CN106225967A CN106225967A CN201610572141.XA CN201610572141A CN106225967A CN 106225967 A CN106225967 A CN 106225967A CN 201610572141 A CN201610572141 A CN 201610572141A CN 106225967 A CN106225967 A CN 106225967A
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000007480 spreading Effects 0.000 claims description 14
- 206010017577 Gait disturbance Diseases 0.000 claims description 4
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of portable blocking force detection equipment, belong to the detection field of mechanical force, including a hydraulic pump, a blocking force measuring instrument and a Pressure gauge, the fluid outfan of hydraulic pump is connected with blocking force measuring instrument by high-pressure conduit, being installed with a pressure transducer by a three way cock on high-pressure conduit, the signal output part of pressure transducer is connected with Pressure gauge by wire.The present invention has easy to carry, simple to operate, certainty of measurement high.
Description
Technical field
The present invention relates to the detection field of mechanical force, particularly relate to a kind of portable blocking force detection equipment, be used for measuring
Blocking force produced by atretic body in rocket gun oriented tube.
Background technology
As it is shown in figure 1, atretic body is mounted in of rocket gun oriented tube (i.e. the gun tube of our conventional understanding) rear portion
Device.Atretic body is made up of two relative spiral-locks elastic steel sheet together and a connecting bolt, cooperatively, and rocket projectile
On be provided with a cylindrical orientation button.In use, atretic body clasps rocket projectile by the two panels elastic steel sheet of self
On orientation button, rocket projectile is played certain effect of contraction.
The effect of atretic body mainly includes two aspects: one, atretic body is for being securely fixed in orientation by rocket projectile
The inside of pipe, the combustion gas stream produced during to prevent rocket projectile due to gravity, vibration and other rocket launching during march
The extraneous factors such as active force and produce mobile, beating even comes off；Atretic body the most also ensures drawing in rocket projectile and oriented tube
Letter can firm contact；Its two, when rocket bomb transmitting, atretic body can give the initial resistance that rocket projectile is certain, makes rocket
Resilience energy enough has certain initial acceleration.Detailed process is: when rocket bomb transmitting, when gunpowder thrust reaches certain value, and rocket
Bullet will shake off the constraint of atretic body, and the direction along oriented tube flies out.Atretic body can give the initial resistance of rocket, is referred to as closing
The blocking force of lock body.
First the determination of blocking force is contemplated that safety when rocket projectile uses, and blocking force should be by rocket projectile jail
That leans on is fixed in oriented tube so that it is will not produce displacement.Secondly, blocking force can not be too big, and blocking force too conference makes rocket projectile
Excessive to the drive of oriented tube, affect launch accuracy.Therefore, it is necessary to blocking force is limited in certain limit, and same template
Number the blocking force of rocket gun should keep consistent.
In the prior art, it is common that pulled down from oriented tube by atretic body, it is then delivered on instrumentation detect,
Draw the blocking force of atretic body.This special equipment volume is big, weight is big, very inconvenient carries, such metering system
Cycle length, process are complicated, increasingly cannot meet the needs of modern battlefield.
Additionally, the locking force detection device of a kind of plain type, this device mainly include guide cylinder, pull bar, spring,
The elements such as orientation button, in use utilize guide cylinder to position orientation button, utilize pull bar and spring to promote orientation button
The emission process of simulated rocket bullet orients on rocket projectile the motion of button, obtain finally by the elastic force measuring spring generation
Atretic body is blocking force during rocket bomb transmitting.The certainty of measurement of this easy locking force detection device is by the elastic force of spring
Impact, easily produces error along with the use of spring.On the other hand, pull bar and the guide cylinder of this device would generally design relatively
Long, it has not been convenient to soldier carries afield.Further, this device is fixing due to the diameter of its guide cylinder, so may only
Measure the oriented tube of a kind of diameter.
Both the above is for the detection mode of blocking force, and the method taked is all the orientation button on use one and rocket projectile
The device that structure is identical carrys out the emission process of simulated rocket bullet, then during recording this by the device such as Pressure gauge or spring
Orientation resistance suffered by button, draws the blocking force of atretic body with this.In both modes, the orientation button of design is all and fire
The same cross section of button that orients on arrow bullet is cylindrical orientation button, and the orientation button of this simulation can strut smoothly and close
The two panels elastic steel sheet of lock body, but the two panels elastic steel sheet of atretic body can be made to close in a flash when abjection from atretic body
Closing, the impact force produced during Guan Bi can damage the working surface of atretic body.Meanwhile, also can be because of two panels elastic steel sheet when Guan Bi
Shock and produce bigger noise, for disguise, this point requires that higher battlefield is the most unfavorable.
Summary of the invention
The technical issues that need to address of the present invention be to provide a kind of that be convenient for carrying, convenient to operate, certainty of measurement accurate,
Blocking force undamaged to atretic body detection equipment.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of portable blocking force detection equipment, including a hydraulic pump, one can be with rocket in simulated rocket bullet emission process
The blocking force measuring instrument of the motor process of the orientation button on bullet and a Pressure gauge, the fluid outfan of described hydraulic pump is by height
Pressure conduit is connected with blocking force measuring instrument, and described high-pressure conduit is installed with a pressure sensing by a three way cock
Device, the signal output part of described pressure transducer is connected with Pressure gauge by wire.
Further improvement is that of technical solution of the present invention: described hydraulic pump is manual Portable hydraulic pump or driven portable
Formula hydraulic pump.
Further improvement is that of technical solution of the present invention: described Pressure gauge is digital display type Pressure gauge.
Further improvement is that of technical solution of the present invention: described pressure transducer is pressure transducer of sputtering film type.
Further improvement is that of technical solution of the present invention: described blocking force measuring instrument includes that a fluid input is with high
The hydraulic jack that pressure conduit is connected, it is the location-plate of circular arc type that the side of described hydraulic jack outer wall is additionally provided with a cross section
A, side identical with location-plate A on the external part of hydraulic cylinder piston rod is installed with an orientation button, at hydraulic jack
Outer wall on the side identical with location-plate be also installed with a positioning block, described location-plate A is provided with one be available for fixed
The U-type groove moved back and forth wherein to button, side relative with location-plate on the outer wall of described hydraulic jack is also equipped with one
The spreading mechanism of parallelogram.
Further improvement is that of technical solution of the present invention: described orientation button be cross section be the column structure of water-drop-shaped,
A top vertical with this hole with one, hole that can install orientation button it is provided with on the external part of described hydraulic cylinder piston rod
Silk, in the embedment hole, one end of described orientation button, and is fixedly installed togather by the external part of jackscrew and hydraulic cylinder piston rod.
Further improvement is that of technical solution of the present invention: described spreading mechanism includes that one end is all hinged on outside hydraulic jack
The fork A being parallel to each other on wall and fork B, and the location-plate B, described fork A and fork B that cross section is circular arc type
The other end all hinged with location-plate B, one end and fork B that described fork A is hinged with location-plate B are hinged with hydraulic jack outer wall
One end between hook connect have a spring.
Further improvement is that of technical solution of the present invention: one end hinged with hydraulic jack outer wall for described fork B is also cut with scissors
Being connected to a push rod, the other end of described push rod is provided with handle A, and one end of described handle A is provided with one can be to fork A
Outside carry out the bolt that positions, described push rod is additionally provided with an alignment pin that can position the inner side of fork A,
One end hinged with fork A on described location-plate B fixedly mounts B with handles.
Further improvement is that of technical solution of the present invention: described spreading mechanism includes that one end is all hinged on hydraulic oil
The fork A being parallel to each other on cylinder outer wall and fork B, and the location-plate B, described fork A that cross section is circular arc type with
The other end of fork B is all hinged with location-plate B, one end that described fork A is hinged with hydraulic jack outer wall and fork B and location-plate
Between one end that B is hinged, hook connects a spring, and the outer wall of described hydraulic jack carries out hinged one end peace with fork A
Equipped with handle C, the bottom of described handle C is provided with a button of stumbling that can position fork A, on described location-plate B and
One end hinged for fork A fixedly mounts B with handles.
Owing to have employed technique scheme, the technological progress that the present invention obtains is:
The present invention uses modular organization, whole equipment only to include three modules, leads with wire and high pressure between module and module
Pipe is connected.Based on this modular organization, making the present invention relative to traditional locking force detection device, its volume is greatly reduced,
Very convenient carry.Simultaneously as the present invention uses modular organization, group can be carried out in use very fast and easily
Dress, relative to traditional blocking force detection mode, the detection used time is greatly shortened, and whole detection process has only to a people can be complete
Become, and need not pull down atretic body can complete detection, saved manpower greatly.
The blocking force measuring instrument of the present invention is designed with the oriented tube of spreading mechanism and rocket gun and is fixed, and is strutting
In the case of the amplitude that struts of mechanism allows, the present invention can meet the detection demand of the oriented tube of multiple diameter.
The cross section of the orientation button in the present invention be shaped as water droplet formula, the orientation button on its front end profile and rocket projectile
Profile is identical, and rear end profile is cone.On the one hand such design can ensure that the blocking force and rocket drawn by simulation
On the other hand when bullet is launched, blocking force produced by reality is identical, can make the Guan Bi of the two panels spring steel plate of atretic body
Journey is a process slowly so that it is will not damage atretic body, and can effectively reduce the noise that measurement process produces.
The present invention uses a pressure transducer of sputtering film type and a digital display type Pressure gauge to measure equipment work
Simulate the blocking force of generation during work, there is the advantages such as certainty of measurement is high, reading is directly perceived, measurement result is stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of atretic body, oriented tube and rocket projectile；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structure chart of the first embodiment of spreading mechanism in the present invention；
Fig. 4 is the structure chart of the second embodiment of spreading mechanism in the present invention；
Fig. 5 is the planing surface figure of the mounting means orienting button in the present invention；
Fig. 6 is the structural representation that the present invention is arranged in rocket gun oriented tube；
Wherein, 1, hydraulic pump, 2, Pressure gauge, 3, sensor, 4, high-pressure conduit, 5, hydraulic jack, 6, location-plate A, 7, orientation button,
8, locating piece, 9, fork A, 10, fork B, 11, location-plate B, 12, push rod, 13, handle A, 14, handle B, 15, alignment pin, 16,
Handle C, 17, button of stumbling, 18, spring, 19, jackscrew.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further details.
It is the overall structure figure of the present invention as shown in Figure 2, including 1, blocking force measuring instrument of a hydraulic pump and one
Pressure gauge 2.Hydraulic pump 1 used herein can be any portable hydraulic pump 1, it is contemplated that the restricted gender of battlefield surroundings, excellent
First use manual Portable hydraulic pump 1.Hydraulic pump 1 provides power, hydraulic pressure for the hydraulic jack 5 in blocking force measuring instrument
Pump 1 is connected with the hydraulic jack 5 on blocking force measuring instrument by a high-pressure conduit 4, and provides power for it.At high-pressure conduit
One three way cock is installed on 4, the interface that three way cock branches away is provided with a sensor 3 by screw thread, pass
The signal of sensor 3 is exported on Pressure gauge 2 by a wire, thus accurately reflects out the pressure in hydraulic pipe.
Sputtering film type sensor preferentially selected by the sensor 3 used in the present invention.This sensor uses ion beam to spatter
Penetrate thin film technique, possess highly sensitive pressure core, instead of traditional glued membrane formula core body with ceramic core, and by sensor
Inner member entirely weld and be encapsulated in stainless steel case body.Relative to traditional glue diaphragm type sensing element, there is accuracy height, output
Signal is big, long working life, broad application temperature range, long-time stability are good, low in energy consumption, without the feature such as sluggish, reproducible.
The Pressure gauge 2 used in the present invention can be mechanical pointer Pressure gauge, it is also possible to be digital display type Pressure gauge,
If using mechanical pointer Pressure gauge can be mounted directly on the interface of three way cock, it is not necessary to install sensor.Examine
Consider and be generally of the advantages such as highly sensitive, reading is directly perceived, preferential selection digital display type Pressure gauge to digital display type Pressure gauge.
During actually used, the pressure in high-pressure conduit 4 first passes through sensor 3 and is converted to the signal of telecommunication, owing to this signal is micro-
Weak, it is necessary to carry out the preposition amplification of signal, finally the signal of telecommunication is carried out A/D signal conversion, the simulation letter of input continuously
Number be converted to digital signal, after calculating processes, show the most in digital form on a display screen.
Blocking force measuring instrument is the main working parts of the present invention, and it plays simulated rocket bullet emission process in the present invention
Effect in the motor process of the orientation button on middle rocket projectile.Blocking force measuring instrument mainly includes a fluid input and high pressure
The hydraulic jack 5 that conduit 4 is connected, the other end of high-pressure conduit 4 connects hydraulic pump 1, by the effect of hydraulic pump 1, drives liquid
The piston rod of compressing cylinder 5 moves back and forth.
Being provided with an orientation button 7 by jackscrew 19 on the external part of piston rod, orientation button 7 is column structure, and it is horizontal
Cross section is water-drop-shaped, and the big head contour of water-drop-shaped is identical with orientation button 7 profile on rocket projectile, and the little head contour of water-drop-shaped is cone
On the one hand shape, when can ensure that the blocking force and rocket bomb transmitting that are drawn by simulation by such structure produced by reality
Blocking force is identical, and the closing course of the two panels spring steel plate of atretic body on the other hand can be made to become a mistake slowly
Journey so that it is atretic body will not be damaged, and the noise that measurement process produces can be effectively reduced.May wear to necessarily at orientation button 7
Jackscrew 19 can also be turned on after degree, turn orientation button 7 around installation so that one end of piston rod imbedded originally by orientation button 7
Become working end, drastically increase the service life of orientation button 7.
Also being welded with a location-plate A6 on hydraulic jack 5 outer wall, location-plate A6 is strip, and its cross section is circular arc
Shape.One end of location-plate A6 is stretched out outside the cylinder body of hydraulic jack 5, be provided with in this one end one be available for orient button 7 come wherein
Backhaul dynamic U-type groove.The other end and orientation button 7 at location-plate A6 are welded with a location on the position of same centrage
Block 8, in the course of the work, locating piece 8 plays the effect of fixed hydraulic oil cylinder 5 cylinder body, offsets owing to orientation button 7 withstands on atretic body
Time produced counteracting force.
The outer wall of hydraulic jack 5 is also installed with a spreading mechanism, spreading mechanism and location-plate A6 match
Blocking force measuring instrument is fixed on the inside of oriented tube.In the present invention, spreading mechanism includes following two embodiment:
The first embodiment of spreading mechanism as shown in Figure 3, including one end be all hinged on hydraulic jack 5 outer wall mutual
Parallel fork A9 and fork B10, and another of the location-plate B11, fork A9 and fork B10 that cross section is circular arc type
Holding all hinged with location-plate B11, one end and fork B10 that fork A9 is hinged with location-plate B11 are hinged with hydraulic jack 5 outer wall
Between one end, hook connects a spring 18.One end hinged with hydraulic jack 5 outer wall for fork B10 is also hinged with a push rod
12, the other end of push rod 12 is provided with handle A13, and one end of described handle A13 is provided with one can be to the outside of fork A9
Carry out the bolt positioned, push rod 12 is additionally provided with an alignment pin 15 that can position the inner side of fork A9, location
One end hinged with fork A9 on plate B11 fixedly mounts B14 with handles.
It is the second embodiment of spreading mechanism as shown in Figure 4, is all hinged on hydraulic jack 5 outer wall including one end
The fork A9 being parallel to each other and fork B10, and the location-plate B11, fork A9 and fork B10 that cross section is circular arc type
The other end is all hinged with location-plate B11, and one end and fork B10 and location-plate B11 that fork A9 is hinged with hydraulic jack 5 outer wall cut with scissors
Between the one end connect, hook connects a spring 18, the outer wall of hydraulic jack 5 carries out with fork A9 hinged one end and installs
C16 with handles, the bottom of handle C16 is provided with a button 17 of stumbling that can position fork A9, on location-plate B11 and pendulum
One end hinged for bar A9 fixedly mounts B14 with handles.
It is the present invention structural representation that is arranged in rocket gun oriented tube as shown in Figure 5, below in conjunction with Fig. 5 by the present invention
Work process be described as follows:
Step one: before the use, first fits together all parts in the present invention.Detailed process is, first by threeway
Joint is arranged on the fluid outfan of hydraulic pump 1, then utilizes high-pressure conduit 4 to connect three way cock and hydraulic jack 5.Finally will
Sensor 3 is arranged on a delivery outlet of three way cock, utilizes wire to connect sensor 3 and Pressure gauge 2.
Step 2: after being completed, hold with a firm grip handle B14, promotes handle A13 or pull handle C16, by blocking force measuring instrument
Width force down, the most hand-held handle is loosed one's grip after blocking force measuring instrument is put into rocket gun oriented tube, and ensures locating piece 8 He
Orientation button 7 can be stuck in the middle of draw-in groove and the atretic body of oriented tube.The structure after oriented tube such as Fig. 5 institute put into by blocking force measuring instrument
Show.
Step 3, opens Pressure gauge 2, closes the opening and closing bolt of hydraulic pump 1, and operates hydraulic pump 1 and suppress it.This
Time hydraulic jack 5 piston rod drive orientation button 7 move forward, when thrust reaches certain value, orientation button 7 wash atretic body open,
When, after the sound hearing " click ", representing that orientation button 7 has passed through atretic body.During whole, Pressure gauge 2 is the most all in record pressure
Force value, after measurement process terminates, presses the corresponding button of Pressure gauge 2, and display demonstrates that the maximum of pressure is atretic body
Blocking force.
Step 4: after drawing the value of blocking force, promotes handle A13 or pull handle C16, by blocking force measuring instrument from fixed
Unload in pipe.Then open the opening and closing bolt of hydraulic pump 1, make piston rod drive detection orientation button 7 to retract, if piston rod can not
During playback, piston head can be pressed to make it playback.Finally disassembling all parts, whole measurement process after returning in situ of putting terminates.
Claims (9)
1. portable blocking force detection equipment, it is characterised in that: include a hydraulic pump (1), one can be with simulated rocket
The blocking force measuring instrument of the motor process of the orientation button played in emission process on rocket projectile and a Pressure gauge (2), described hydraulic pressure
The fluid outfan of pump (1) is connected with blocking force measuring instrument, by one on described high-pressure conduit (4) by high-pressure conduit (4)
Three way cock is installed with a pressure transducer (3), and the signal output part of described pressure transducer (3) passes through wire and pressure
Table (2) is connected.
One the most according to claim 1 portable blocking force detection equipment, it is characterised in that: described hydraulic pump (1) is
Manual Portable hydraulic pump or motor-driven hand-held hydraulic pump.
One the most according to claim 1 portable blocking force detection equipment, it is characterised in that: described Pressure gauge (2) is
Digital display type Pressure gauge.
One the most according to claim 1 portable blocking force detection equipment, it is characterised in that: described pressure transducer
(3) it is pressure transducer of sputtering film type.
One the most as claimed in any of claims 1 to 4 portable blocking force detection equipment, it is characterised in that: institute
State the hydraulic jack (5) that blocking force measuring instrument includes that a fluid input is connected with high-pressure conduit (4), described hydraulic jack
(5) side of outer wall is additionally provided with the location-plate A(6 that cross section is circular arc type), stretching out of hydraulic jack (5) piston rod
With location-plate A(6 on end) identical side is installed with an orientation button (7), with location-plate on the outer wall of hydraulic jack (5)
Identical side is also installed with a positioning block (8), described location-plate A(6) on be provided with one be available for orient button (7) at it
In the U-type groove that moves back and forth, side relative with location-plate on the outer wall of described hydraulic jack (5) is also equipped with one parallel four
The spreading mechanism of limit shape.
One the most according to claim 5 portable blocking force detection equipment, it is characterised in that: described orientation button (7) is
Cross section is the column structure of water-drop-shaped, the external part of described hydraulic jack (5) piston rod is provided with one and can install calmly
The jackscrew (19) vertical with this hole with one to the hole of button (7), in the embedment hole, one end of described orientation button (7), and passes through jackscrew
(19) it is fixedly installed togather with the external part of hydraulic jack (5) piston rod.
One the most according to claim 6 portable blocking force detection equipment, it is characterised in that: described spreading mechanism includes
One end is all hinged on the fork A(9 being parallel to each other on hydraulic jack (5) outer wall) and fork B(10), and a cross section is
The location-plate B(11 of circular arc type), described fork A(9) with fork B(10) the other end all with location-plate B(11) hinged, described pendulum
Bar A(9) and location-plate B(11) hinged one end and fork B(10) and the hinged one end of hydraulic jack (5) outer wall between hook even
It is connected to a spring (18).
One the most according to claim 7 portable blocking force detection equipment, it is characterised in that: described fork B(10) with
The hinged one end of hydraulic jack (5) outer wall is also hinged with a push rod (12), and the other end of described push rod (12) is provided with handle A
(13), described handle A(13) one end be provided with one can be to fork A(9) the bolt that positions of outside, described push rod
(12) being additionally provided with one on can be to fork A(9) the alignment pin (15) that positions of inner side, described location-plate B(11) on
With fork A(9) hinged one end fixedly mounts B(14 with handles).
One the most according to claim 6 portable blocking force detection equipment, it is characterised in that: described spreading mechanism
The fork A(9 being parallel to each other all being hinged on hydraulic jack (5) outer wall including one end) and fork B(10), and one transversal
Face is the location-plate B(11 of circular arc type), described fork A(9) with fork B(10) the other end all with location-plate B(11) hinged, institute
State fork A(9) and the hinged one end of hydraulic jack (5) outer wall and fork B(10) and location-plate B(11) hook between hinged one end
Hang connection and have a spring (18), with fork A(9 on the outer wall of described hydraulic jack (5)) carry out hinged one end handle is installed
Hands C(16), described handle C(16) bottom be provided with one can be to fork A(9) button of stumbling (17) that positions, described fixed
Position plate B(11) upper and fork A(9) hinged one end fixed installation B(14 with handles).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572141.XA CN106225967B (en) | 2016-07-20 | 2016-07-20 | A kind of portable blocking force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572141.XA CN106225967B (en) | 2016-07-20 | 2016-07-20 | A kind of portable blocking force detection device |
Publications (2)
| Publication Number | Publication Date |
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| CN106225967A true CN106225967A (en) | 2016-12-14 |
| CN106225967B CN106225967B (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610572141.XA Expired - Fee Related CN106225967B (en) | 2016-07-20 | 2016-07-20 | A kind of portable blocking force detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440972A (en) * | 2019-09-17 | 2019-11-12 | 武汉宇琰科技有限公司 | Locking force detection device |
| CN112013712A (en) * | 2020-08-10 | 2020-12-01 | 杭州航海仪器有限公司 | Automatic detection device for braking stopping force of shooting device |
| CN112504036A (en) * | 2021-01-26 | 2021-03-16 | 宋翠景 | Rocket gun locking body locking force detection device |
| CN113739630A (en) * | 2021-09-26 | 2021-12-03 | 合肥君信电子科技有限公司 | Dual-purpose artillery locking body detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211600Y (en) * | 1994-09-28 | 1995-11-01 | 煤炭科学研究总院北京开采研究所 | Anchor shank stress monitor |
| CN102213628A (en) * | 2011-04-08 | 2011-10-12 | 武汉钢铁(集团)公司 | Site testing method for anchoring force of glass fiber reinforced plastic anchor rod |
| CN202693178U (en) * | 2012-07-13 | 2013-01-23 | 吉林市江机民科实业有限公司 | Releasing force digital detecting device for rocket projectile launching rack |
| CN103644995A (en) * | 2013-12-20 | 2014-03-19 | 中国航天空气动力技术研究院 | Ground device for testing unlocking force |
| AU2014100950A4 (en) * | 2014-08-22 | 2014-09-18 | Zhejiang Linix Motor Co.,Ltd. | Device for Testing Performance of Push-pull Actuator |
-
2016
- 2016-07-20 CN CN201610572141.XA patent/CN106225967B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211600Y (en) * | 1994-09-28 | 1995-11-01 | 煤炭科学研究总院北京开采研究所 | Anchor shank stress monitor |
| CN102213628A (en) * | 2011-04-08 | 2011-10-12 | 武汉钢铁(集团)公司 | Site testing method for anchoring force of glass fiber reinforced plastic anchor rod |
| CN202693178U (en) * | 2012-07-13 | 2013-01-23 | 吉林市江机民科实业有限公司 | Releasing force digital detecting device for rocket projectile launching rack |
| CN103644995A (en) * | 2013-12-20 | 2014-03-19 | 中国航天空气动力技术研究院 | Ground device for testing unlocking force |
| AU2014100950A4 (en) * | 2014-08-22 | 2014-09-18 | Zhejiang Linix Motor Co.,Ltd. | Device for Testing Performance of Push-pull Actuator |
Non-Patent Citations (1)
| Title |
|---|
| 杨晓红 等: "基于单片机的导弹开锁峰值测试控制***", 《测控技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440972A (en) * | 2019-09-17 | 2019-11-12 | 武汉宇琰科技有限公司 | Locking force detection device |
| CN112013712A (en) * | 2020-08-10 | 2020-12-01 | 杭州航海仪器有限公司 | Automatic detection device for braking stopping force of shooting device |
| CN112504036A (en) * | 2021-01-26 | 2021-03-16 | 宋翠景 | Rocket gun locking body locking force detection device |
| CN113739630A (en) * | 2021-09-26 | 2021-12-03 | 合肥君信电子科技有限公司 | Dual-purpose artillery locking body detection device |
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| CN106225967B (en) | 2019-02-19 |
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