CN206450409U - A kind of push-and-pull cable wire device for measuring force - Google Patents
A kind of push-and-pull cable wire device for measuring force Download PDFInfo
- Publication number
- CN206450409U CN206450409U CN201720062674.3U CN201720062674U CN206450409U CN 206450409 U CN206450409 U CN 206450409U CN 201720062674 U CN201720062674 U CN 201720062674U CN 206450409 U CN206450409 U CN 206450409U
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- CN
- China
- Prior art keywords
- push
- cable wire
- pull cable
- measuring force
- force
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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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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of push-and-pull cable wire device for measuring force, including push-and-pull cable wire fixed clamp device, TT＆C system and connected device for measuring force and the drive device that tooling base on the table is set and is arranged on tooling base；The fixed clamp device includes the clamping part for being used to clamp push-and-pull cable wire mandrel termination, and the push-and-pull cable wire mandrel is connected to front rod one end by the clamping part；The device for measuring force includes force snesor, and the other end of the front rod connects the force snesor, the other end connection rear connecting rod of the force snesor.The utility model passes through the force snesor being arranged on tooling base, the pulling force of measurable push-and-pull cable wire.
Description
Technical field
The utility model is related to push-and-pull cable wire field of measuring technique, more particularly to a kind of push-and-pull cable wire device for measuring force.
Background technology
In modern aircraft design, push-and-pull cable wire is installed more, is mainly used in engine control system, with common cable wire phase
Than, push-and-pull cable wire has many advantages, such as, push-and-pull cable wire can in space free bend, without by pulley be oriented to, can
To transmit pulling force and pressure simultaneously, the moving component of push-and-pull cable wire is coated on inside protective case, and performance is not outer by temperature, humidity etc.
The influence of portion's environment, push-and-pull cable wire has higher control accuracy and more preferable transmission efficiency etc., and push-and-pull cable wire has many excellent
Point, but in pressure often in push-and-pull cable wire, gravity measurement, without good measuring apparatus, influence the production of push-and-pull cable wire
With use.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of push-and-pull cable wire device for measuring force, can be used for
The pressure and gravity of push-and-pull cable wire are measured, the accuracy and convenience of measurement is improved.
The technical scheme that the utility model is used by solution its technical problem is：
A kind of push-and-pull cable wire device for measuring force, including tooling base on the table is set and is arranged on tooling base
Push-and-pull cable wire fixed clamp device, TT＆C system and connected device for measuring force and drive device；
The fixed clamp device includes the clamping part for being used to clamp push-and-pull cable wire mandrel termination, the push-and-pull cable wire core
Axle is connected to front rod one end by the clamping part；
The device for measuring force includes force snesor, and the other end of the front rod connects the force snesor, the power
The other end connection rear connecting rod of sensor；
The drive device, which includes being provided with motor and drive screw, the drive screw, drives it along transmission spiral shell
The ball nut that bar is moved radially, the rear connecting rod is fixedly connected on the ball nut.
The TT＆C system is including the control board being arranged in electrical appliance kit, machine governor, power switch key and shows
Show instrument switch key.
The clamping part includes two outsides that can be spliced into a hollow cylinder and contains threaded screw thread card, screw thread card
Inside is provided with step corresponding with push-and-pull cable wire mandrel tip shapes, and push-and-pull cable wire mandrel termination cocker is located at hollow cylinder
Interior, internal thread is contained in described front rod one end, can be with the screw thread card external thread bolt connection.
A chute is provided with the work base, the force snesor can be slided in the chute.
The TT＆C system includes being used to set force snesor limiting value and when force snesor reaches and weighs limiting value make
Security protection system that what drive device was stopped weigh.
Dilatory cable wire tail fixing device is additionally provided with the workbench, including it is another for blocking push-and-pull cable wire mandrel
The afterbody fixture block at end, adjustable sliding block and afterbody fixed block.
The motor is brshless DC motor.
The beneficial effects of the utility model are：Pass through the force snesor being arranged on tooling base, measurable push-and-pull cable wire
Pulling force；
Weight safety guard system, is mainly programmed to realize, passes through the control journey in sensor display instrument
The safety value of displacement or weight is limited in sequence, the start and stop of drive device are controlled, prevent cell overload and testpieces by
To destruction；
Motor is DC brushless motor, and stepless speed regulation can be achieved, and the start and stop of motor use circuit control
System, can be played control drive device, prevents cell overload, played by the power on/off of sensor feedback signal controlled motor
The effect of protection test part；
On the one hand clamping part facilitates the dismounting of push-and-pull cable wire termination by two movable and dismountable cards, another
Aspect makes connection more consolidate.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the use state structural representation of the utility model specific embodiment；
Fig. 2 is the structural representation of the utility model specific embodiment；
Fig. 3 is the clamping part structural representation of the utility model specific embodiment；
Fig. 4 is the clamping part structural profile structural representation of the utility model specific embodiment；
Fig. 5 is the tail fixing device enlarged drawing of the utility model specific embodiment.
Embodiment
Reference picture 1, Fig. 2, a kind of push-and-pull cable wire device for measuring force, including the tooling base 20 that is arranged on workbench 10 and set
Put push-and-pull cable wire fixed clamp device 30, TT＆C system and the connected device for measuring force 40 on tooling base 20 and driving
Device 60；
The present embodiment measures the face overall length 14m of workbench 10, fixed clamp device, drive device, the part member of device for measuring force
Part is arranged on table top, often apart from 1m equipped with 1 pressure rope block on table top, for fixing push-and-pull cable wire 70, it is ensured that push-and-pull during measurement
Cable wire it is straight.
Fixed clamp device 30 includes the clamping part 31 for being used to clamp push-and-pull cable wire mandrel termination, and push-and-pull cable wire mandrel passes through
The clamping part 31 is connected to the one end of front rod 80；
As shown in Figure 3 and Figure 4, clamping part 31 includes two outsides that can be spliced into a hollow cylinder and contains threaded screw thread
Card 311, the inside of screw thread card 311 is provided with step corresponding with push-and-pull cable wire mandrel tip shapes, push-and-pull cable wire mandrel termination
It can be arranged in hollow cylinder, internal thread is contained in the one end of front rod 80, can be with screw thread card external thread bolt connection, now, preceding company
Extension bar 80 has the effect of locking nut, after screw thread card is connected with push-and-pull cable wire motion mandrel termination, rotatable preceding connection
Bar is firmly clamped to push-and-pull cable wire mandrel.
Device for measuring force 40 includes force snesor 41, other end connection force snesor one end of front rod 80, force snesor
Other end connection rear connecting rod 90, be provided with a chute 21 on the present embodiment tooling base, force snesor 41 can be in chute
Slide.
Drive device 60, which includes being provided with motor 61 and drive screw 62, drive screw 62, drives it along transmission spiral shell
The pair of nut 63 that bar is moved radially, the other end of rear connecting rod 90 is fixedly connected on pair of nut 63, the driving transmission of motor 61
Screw rod 62 rotates, and the drive screw 62 of rotation drives pair of nut 63 to be moved along drive screw direction, so as to drive rear connecting rod to move
It is dynamic.
The present embodiment motor is brshless DC motor, and stepless speed regulation can be achieved, and the start and stop of motor are adopted
Circuit control is used, control driving dress can be played by force snesor and the power on/off of displacement transducer feedback signal controlled motor
Put, prevent cell overload, play a part of protection test part.
TT＆C system includes the display instrument, control board, electric machine speed regulation for the displacement transducer being arranged in electrical appliance kit
Device, power switch key and display instrument switch key.The present embodiment TT＆C system includes being used to set force snesor limiting value and working as
Force snesor, which reaches, makes the security protection system of weighing that drive device is stopped when weighing limiting value.
As shown in figure 5, push-and-pull cable wire tail fixing device 110 is additionally provided with workbench, including for blocking push-and-pull steel
The afterbody fixture block 111 of the cable core axle other end, adjustable sliding block 112 and afterbody fixed block 113.Push-and-pull cable wire other end mandrel cocker
Enter afterbody to fix in fixture block, adjustable sliding block is fixed with afterbody fixed block by top using bolt presses, afterbody fixed block and
Measurement table top is bolted, so as to realize the fixation of push-and-pull cable wire mandrel.
Force measurement：After push-and-pull cable wire mandrel and measuring system are connected, can simultaneously it be measured with displacement and push-pull effort,
After push-and-pull cable wire mandrel and connecting tooling are connected firmly, drive device is opened, to the left or to the right during driving push-and-pull cable wire mandrel,
Measuring system can measure force value and the force value change of the push-and-pull process by gravity sensor, and measuring system places different ranges
The measurable different force value scopes of gravity sensor push-and-pull force value size.In addition, measuring system can external Survey Software, realization
Record force value changes and curve in real time, so as to the follow-up analysis and processing for carrying out data.
Described above, simply better embodiment of the present utility model, but be not limited to above-described embodiment is all to be based on
The technology that the above is realized belongs to scope of the present utility model.
Claims (7)
1. a kind of push-and-pull cable wire device for measuring force, it is characterised in that：Including setting tooling base on the table and being arranged on work
Push-and-pull cable wire fixed clamp device, TT＆C system and connected device for measuring force and drive device on dress base；
The fixed clamp device includes the clamping part for being used to clamp push-and-pull cable wire mandrel termination, and the push-and-pull cable wire mandrel leads to
Cross the clamping part and be connected to front rod one end；
The device for measuring force includes force snesor, and the other end of the front rod connects the force snesor, the power sensing
The other end connection rear connecting rod of device；
The drive device, which includes being provided with motor and drive screw, the drive screw, drives it along drive screw footpath
To mobile ball nut, the rear connecting rod is fixedly connected on the ball nut.
2. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：The TT＆C system includes being arranged on
Control board, machine governor, power switch key and display instrument switch key in electrical appliance kit.
3. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：The clamping part, which includes two, to spell
The outside for being connected into a hollow cylinder contains threaded screw thread card, and screw thread card inside is provided with and push-and-pull cable wire mandrel tip shapes
Corresponding step, push-and-pull cable wire mandrel termination cocker is in hollow cylinder, and internal thread is contained in described front rod one end,
Can be with the screw thread card external thread bolt connection.
4. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：One is provided with the work base
Chute, the force snesor can be slided in the chute.
5. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：The TT＆C system includes being used to set
The security protection of weighing determined force snesor limiting value and make drive device be stopped when force snesor reaches and weighs limiting value
System.
6. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：It is additionally provided with and drags on the workbench
Cable wire tail fixing device is drawn, including for blocking the afterbody fixture block, adjustable sliding block and afterbody of the push-and-pull cable wire mandrel other end
Fixed block.
7. a kind of push-and-pull cable wire device for measuring force as claimed in claim 1, it is characterised in that：The motor is brushless direct-current
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062674.3U CN206450409U (en) | 2017-01-18 | 2017-01-18 | A kind of push-and-pull cable wire device for measuring force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062674.3U CN206450409U (en) | 2017-01-18 | 2017-01-18 | A kind of push-and-pull cable wire device for measuring force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450409U true CN206450409U (en) | 2017-08-29 |
Family
ID=59671738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062674.3U Expired - Fee Related CN206450409U (en) | 2017-01-18 | 2017-01-18 | A kind of push-and-pull cable wire device for measuring force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668669A (en) * | 2019-01-12 | 2019-04-23 | 尚廷东 | A kind of pin-connected panel cable force measurement device for the measurement of rope rope tension |
-
2017
- 2017-01-18 CN CN201720062674.3U patent/CN206450409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668669A (en) * | 2019-01-12 | 2019-04-23 | 尚廷东 | A kind of pin-connected panel cable force measurement device for the measurement of rope rope tension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20220118 |