CN209706997U - A kind of visualization frame strand tension tester - Google Patents
A kind of visualization frame strand tension tester Download PDFInfo
- Publication number
- CN209706997U CN209706997U CN201920847480.3U CN201920847480U CN209706997U CN 209706997 U CN209706997 U CN 209706997U CN 201920847480 U CN201920847480 U CN 201920847480U CN 209706997 U CN209706997 U CN 209706997U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- instrument stan
- driving motor
- torque
- torque sensor
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of visualization frames to twist tension tester, including instrument stan, the first mounting base and the second mounting base, and second mounting base is connected by rolling bearing with instrument stan；Driving motor is also equipped on the instrument stan, it further include torque sensor, the output end of the driving motor is connected by the torque sensor with the second mounting base, the driving motor is used to that the second mounting base to be driven to rotate around the axis of the second mounting base, and the twist sensors are for measuring the torque that driving motor is inputted to the second mounting base；It further include the display device being mounted on instrument stan, the signal input part of the display device is connected with the signal output end of torque sensor, and the display device is used to show the numerical value of the torque.This tester structure is simple, can accurately measure the rotary resistance size that damping unit is applied on cable disc, while compared to existing test mode, having higher testing efficiency.
Description
Technical field
The utility model relates to detect utensil technical field, tension tester is twisted more particularly to a kind of visualization frame.
Background technique
Frame twists, i.e. frame type stranding machine, for a kind of common wire and cable machinery, be mainly used for bare aluminium wire, bare copper wire with
And steel-cored aluminium strand etc. presses process.
In the prior art, frame type stranding machine when in use, install by multiple cable discs (wire spool) for discharging cable
In cage, the cable on cable disc obtains twisted wire by being compacted process after drawing on cable disc under tractive force.
For the tensile force for controlling the cable being released, each cable disc, which is installed, needs to be arranged a damping unit on station to control
The resistance of cable disc rotation processed, achievees the purpose that control payingoff speed and cable rate of tension.
In frame type stranding machine use process, need periodically or non-periodically to be applied on cable disc the damping unit
Drag size measures, measurement method in the prior art not only low efficiency, while the accuracy tested person personnel of result
Sense datum influences big.
Utility model content
For in frame type stranding machine use process set forth above, it is big that the resistance on cable disc is applied to for damping unit
Small measurement, measurement method in the prior art not only low efficiency, while the sense datum shadow of the accuracy tested person personnel of result
Big problem is rung, the utility model provides a kind of visualization frame strand tension tester.This tester structure is simple, can accurately survey
Amount damping unit is applied to the rotary resistance size on cable disc, while compared to existing test mode, having higher test
Efficiency.
In view of the above-mentioned problems, a kind of visualization frame provided by the utility model, which twists tension tester, passes through following technical essential
To solve the problems, such as: a kind of visualization frame twists tension tester, including instrument stan, be mounted on first mounting base of instrument stan one end with
And it is mounted on the second mounting base of the instrument stan other end, described one end and the other end are a pair of of opposite end, second mounting base
It is connected by rolling bearing with instrument stan, and axis of the rolling bearing for realizing the second mounting base around the second mounting base revolves
Turn, the axis direction of the rolling bearing is located at the line direction of described one end and the other end；
It is also equipped with driving motor on the instrument stan, further includes torque sensor, the output end of the driving motor is logical
It crosses the torque sensor to be connected with the second mounting base, the driving motor is for driving the second mounting base around the second mounting base
Axis rotation, the twist sensors are for measuring the torque that driving motor is inputted to the second mounting base；
It further include the display device being mounted on instrument stan, the signal input part of the display device and torque sensor
Signal output end is connected, and the display device is used to show the numerical value of the torque.
In the prior art, the mode of frame type stranding machine installation cable disc includes following implementation: being directed to each cable disc
Station is installed, setting one is corresponding in cage holds out against cylinder, holds out against cylinder output opposite side setting frictional disk, rubs simultaneously
The damping unit of disk connection for example aerodynamic brake piece, holds out against composition cable disc erector between cylinder output and frictional disk above
Position: cable disc is clamped in by holding out against cylinder and is held out against between cylinder piston end and the frictional disk, pass through the damping unit
The resistance being applied on frictional disk realizes cable disc damping rotary.
Simultaneously in the prior art, generally square through the following experiment for the size of damping unit output rotary resistance
Formula obtains: the cable on the cable disc being mounted on the installation station being drawn, while cable is connected to a spring scale
On, by manually at the uniform velocity pulling spring scale, so that cable is at the uniform velocity drawn, in cable spill process, by reading spring scale
On registration obtain damping unit power output size.The above test method in the actual operation process, such as walking about for operator
Speed or cable pull out the inhomogeneities of speed, therefore allow to the registration for accurately reading spring scale, but registration obtained
There is a problem of that error is larger.To obtain the registration close to true value as far as possible, if while the cable that is brought out is too long is just more difficult
Accurate measured value is obtained, therefore generally requires the repeated multiple times traction cable of operator, therefore existing experimental rig and test method are also
There is a problem of that testing efficiency is low.
In the present solution, the instrument stan and the assembly of the first mounting base, the second mounting base composition are used for analog cable disk,
First mounting base and the second mounting base are respectively used to the both ends of analog cable disk.When specifically used, first installation
Seat is used for and holds out against cylinder cooperation, as cylinder dead head；Second mounting base is used to cooperate with frictional disk, as disk pin top
Sharp seat.In this way, applying torque in the second mounting base by driving motor, when the second mounting base uniform rotation, by described
Torque sensor obtains the level of torque that driving motor is inputted to the second mounting base, and the above level of torque can characterize damping unit
Power output.It, can be intuitively by the level of torque numeric feedback to tester by the display device.
To sum up, using this programme, human factor can effectively be prevented to damping unit power output size test result accuracy
It influences, while using this programme compared to existing measurement method, due to can be obtained accurately to the second mounting base uniform rotation
Measured value, therefore the advantage that this programme also has measurement efficiency high.
Preferably, as noted previously, as obtaining accurate data dependence in the second mounting base at the uniform velocity using this tester
Rotation, therefore being preferably arranged to further includes the speed detector for detecting the second mounting base velocity of rotation, it is further, described
Speed detector is connect with the display device signal, by the display device, the revolving speed of synchronous second mounting base, this
Sample can obtain accurate test result for tester and provide intuitive foundation.
Further technical solution are as follows:
To make the torque measurement range limit of this tester adaptation higher, setting are as follows: the output end of the driving motor
Retarder is also in series between torque sensor.
For the weight and volume for reducing this tester, with convenient to use, setting are as follows: the retarder is worm and wormwheel deceleration
Device.
As a kind of good rigidity itself, instrument stan implementation light-weight and that torque sensor can be protected and assembly side
Case, setting are as follows: the instrument stan is hollow truss structure, and torque sensor is mounted in the hollow space of instrument stan.As
Concrete scheme, instrument stan are set as bar shaped frame-shaped.
As the specific setting form of the second mounting base, setting are as follows: second mounting base include mounting disc and with peace
The shaft of sabot connection, the rolling bearing is as the intermediate connector between the shaft and instrument stan, and the one of the shaft
End is connected with mounting disc, and the other end of the shaft is connected with torque sensor.In the present solution, the mounting disc is far from shaft one
Mating surface of the end face at end as the second mounting base and above-mentioned frictional disk.
For the reliability of the second mounting base of optimization and frictional disk cooperation, setting are as follows: the one end of the mounting disc far from shaft
End face on be additionally provided with asperities.
For convenience of reading data, setting are as follows: the display window of the display device is towards the outside of instrument stan.In this test
When instrument is specifically installed, it is set as the display port face tester of display device.
The utility model has the following beneficial effects:
In the present solution, the instrument stan and the assembly of the first mounting base, the second mounting base composition are used for analog cable disk,
First mounting base and the second mounting base are respectively used to the both ends of analog cable disk.When specifically used, first installation
Seat is used for and holds out against cylinder cooperation, as cylinder dead head；Second mounting base is used to cooperate with frictional disk, as disk pin top
Sharp seat.In this way, applying torque in the second mounting base by driving motor, when the second mounting base uniform rotation, by described
Torque sensor obtains the level of torque that driving motor is inputted to the second mounting base, and the above level of torque can characterize damping unit
Power output.It, can be intuitively by the level of torque numeric feedback to tester by the display device.
To sum up, using this programme, human factor can effectively be prevented to damping unit power output size test result accuracy
It influences, while using this programme compared to existing measurement method, due to can be obtained accurately to the second mounting base uniform rotation
Measured value, therefore the advantage that this programme also has measurement efficiency high.
Detailed description of the invention
Fig. 1 is the structural representation that a kind of visualization frame described in the utility model twists one specific embodiment of tension tester
Figure.
Figure acceptance of the bid, which is remembered, is respectively as follows: 1, instrument stan, 2, retarder, 3, display device, 4, driving motor, the 5, first mounting base,
6, the second mounting base, 7, torque sensor.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the utility model be not limited only to
Lower embodiment:
Embodiment 1:
As shown in Figure 1, a kind of visualization frame twists tension tester, including instrument stan 1, it is mounted on the of 1 one end of instrument stan
One mounting base 5 and the second mounting base 6 for being mounted on 1 other end of instrument stan, described one end and the other end are a pair of of opposite end, institute
State the second mounting base 6 and be connected with instrument stan 1 by rolling bearing, and the rolling bearing for realizing the second mounting base 6 around the
The axis of two mounting bases 6 rotates, and the axis direction of the rolling bearing is located at the line direction of described one end and the other end；
It is also equipped with driving motor 4 on the instrument stan 1, further includes torque sensor 7, the output of the driving motor 4
End is connected by the torque sensor 7 with the second mounting base 6, and the driving motor 4 is for driving the second mounting base 6 around second
The axis of mounting base 6 rotates, and the twist sensors are for measuring the torque that driving motor 4 is inputted to the second mounting base 6；
It further include the display device 3 being mounted on instrument stan 1, the signal input part and torque sensing of the display device 3
The signal output end of device 7 is connected, and the display device 3 is used to show the numerical value of the torque.
In the prior art, the mode of frame type stranding machine installation cable disc includes following implementation: being directed to each cable disc
Station is installed, setting one is corresponding in cage holds out against cylinder, holds out against cylinder output opposite side setting frictional disk, rubs simultaneously
The damping unit of disk connection for example aerodynamic brake piece, holds out against composition cable disc erector between cylinder output and frictional disk above
Position: cable disc is clamped in by holding out against cylinder and is held out against between cylinder piston end and the frictional disk, pass through the damping unit
The resistance being applied on frictional disk realizes cable disc damping rotary.
Simultaneously in the prior art, generally square through the following experiment for the size of damping unit output rotary resistance
Formula obtains: the cable on the cable disc being mounted on the installation station being drawn, while cable is connected to a spring scale
On, by manually at the uniform velocity pulling spring scale, so that cable is at the uniform velocity drawn, in cable spill process, by reading spring scale
On registration obtain damping unit power output size.The above test method in the actual operation process, such as walking about for operator
Speed or cable pull out the inhomogeneities of speed, therefore allow to the registration for accurately reading spring scale, but registration obtained
There is a problem of that error is larger.To obtain the registration close to true value as far as possible, if while the cable that is brought out is too long is just more difficult
Accurate measured value is obtained, therefore generally requires the repeated multiple times traction cable of operator, therefore existing experimental rig and test method are also
There is a problem of that testing efficiency is low.
In the present solution, the instrument stan 1 and the assembly of the first mounting base 5, the second mounting base 6 composition are used for analog cable
Disk, first mounting base 5 and the second mounting base 6 are respectively used to the both ends of analog cable disk.When specifically used, described first
Mounting base 5 is used for and holds out against cylinder cooperation, as cylinder dead head；Second mounting base 6 is used to cooperate with frictional disk, as
Disk pin dead head.In this way, torque is applied in the second mounting base 6 by driving motor 4, when the second 6 uniform rotation of mounting base,
The level of torque that driving motor 4 is inputted to the second mounting base 6 is obtained by the torque sensor, the above level of torque can table
Levy the power output of damping unit.It, can be intuitively by the level of torque numeric feedback to tester by the display device 3.
To sum up, using this programme, human factor can effectively be prevented to damping unit power output size test result accuracy
It influences, while using this programme compared to existing measurement method, due to can be obtained accurately to 6 uniform rotation of the second mounting base
Measured value, therefore the advantage that this programme also has measurement efficiency high.
Preferably, as noted previously, as obtaining accurate data dependence in the second mounting base 6 at the uniform velocity using this tester
Rotation, therefore being preferably arranged to further includes the speed detector for detecting 6 velocity of rotation of the second mounting base, further, institute
It states speed detector to connect with 3 signal of display device, by the display device 3, synchronous second mounting base 6 turns
Speed, in this way, can obtain accurate test result for tester provides intuitive foundation.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, being so that this tester adapted to
Torque measurement range limit is higher, setting are as follows: be also in series with and subtract between the output end and torque sensor 7 of the driving motor 4
Fast device 2.
For the weight and volume for reducing this tester, with convenient to use, setting are as follows: the retarder 2 subtracts for worm and wormwheel
Fast device 2.
As a kind of good rigidity itself, 1 implementation of instrument stan light-weight and that torque sensor 7 can be protected and assembly
Scheme, setting are as follows: the instrument stan 1 is hollow truss structure, and torque sensor 7 is mounted in the hollow space of instrument stan 1.
As concrete scheme, instrument stan 1 is set as bar shaped frame-shaped.
As the specific setting form of the second mounting base 6, setting are as follows: second mounting base 6 include mounting disc and with
The shaft of mounting disc connection, the rolling bearing as the intermediate connector between the shaft and instrument stan 1, the shaft
One end is connected with mounting disc, and the other end of the shaft is connected with torque sensor 7.Turn in the present solution, the mounting disc is separate
Mating surface of the end face of axis one end as the second mounting base 6 and above-mentioned frictional disk.
For the reliability of the second mounting base of optimization 6 and frictional disk cooperation, setting are as follows: the one end of the mounting disc far from shaft
End face on be additionally provided with asperities.
For convenience of reading data, setting are as follows: the display window of the display device 3 is towards the outside of instrument stan 1.In this survey
When examination instrument is specifically installed, it is set as the display port face tester of display device 3.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (7)
1. a kind of visualization frame twists tension tester, which is characterized in that including instrument stan (1), be mounted on instrument stan (1) one end
First mounting base (5) and the second mounting base (6) for being mounted on instrument stan (1) other end, described one end and the other end are a pair
Opposite end, second mounting base (6) are connected by rolling bearing with instrument stan (1), and the rolling bearing is for realizing the
Two mounting bases (6) around the second mounting base (6) axis rotate, the axis direction of the rolling bearing be located at described one end with it is another
The line direction at end；
Driving motor (4) are also equipped on the instrument stan (1), further include torque sensor (7), the driving motor (4)
Output end is connected by the torque sensor (7) with the second mounting base (6), and the driving motor (4) is for driving the second peace
The axis that seat (6) are filled around the second mounting base (6) rotates, and the torque sensor (7) is for measuring driving motor (4) to the second peace
Fill the torque of seat (6) input；
It further include the display device (3) being mounted on instrument stan (1), the signal input part and torque of the display device (3) pass
The signal output end of sensor (7) is connected, and the display device (3) is used to show the numerical value of the torque.
2. a kind of visualization frame according to claim 1 twists tension tester, which is characterized in that the driving motor (4)
Output end and torque sensor (7) between be also in series with retarder (2).
3. a kind of visualization frame according to claim 2 twists tension tester, which is characterized in that the retarder (2) is
Worm gear reducer.
4. a kind of visualization frame according to claim 1 twists tension tester, which is characterized in that the instrument stan (1) is
Hollow truss structure, torque sensor (7) are mounted in the hollow space of instrument stan (1).
5. a kind of visualization frame according to claim 1 twists tension tester, which is characterized in that second mounting base
(6) shaft for including mounting disc and connecting with mounting disc, the rolling bearing is as between the shaft and instrument stan (1)
One end of intermediate connector, the shaft is connected with mounting disc, and the other end of the shaft is connected with torque sensor.
6. a kind of visualization frame according to claim 5 twists tension tester, which is characterized in that the mounting disc is separate to be turned
Asperities are additionally provided on the end face of one end of axis.
7. a kind of visualization frame as claimed in any of claims 1 to 6 twists tension tester, which is characterized in that institute
The display window of display device (3) is stated towards the outside of instrument stan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847480.3U CN209706997U (en) | 2019-06-05 | 2019-06-05 | A kind of visualization frame strand tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847480.3U CN209706997U (en) | 2019-06-05 | 2019-06-05 | A kind of visualization frame strand tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706997U true CN209706997U (en) | 2019-11-29 |
Family
ID=68650504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847480.3U Active CN209706997U (en) | 2019-06-05 | 2019-06-05 | A kind of visualization frame strand tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209706997U (en) |
-
2019
- 2019-06-05 CN CN201920847480.3U patent/CN209706997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102674102B (en) | Detector for elevator balance coefficient | |
| CN204359623U (en) | A kind of friction wear testing machine | |
| CN102519639A (en) | Friction torque measurement apparatus of horizontal bearing | |
| CN107167421B (en) | Multifunctional road surface dynamic-static friction coefficient measuring vehicle | |
| CN205506815U (en) | Nondestructive test equipment for circular rods and circular pipe metal materials | |
| CN104977112B (en) | Precision bearing system dynamic torque measuring instrument | |
| CN103048071A (en) | Device and method for monitoring dynamic torque of frameless torque motor in suspension state | |
| CN106124123B (en) | A kind of torque sensor spends experimental provision surely | |
| CN208780607U (en) | A kind of Portable Automatic loading wall heat insulation material scene binding strength detecting instrument | |
| CN104236795A (en) | Method and device for measuring rotation inertia of revolution body online | |
| CN206019923U (en) | Experimental provision spent surely by a kind of torque sensor | |
| CN207095845U (en) | A kind of variable working condition fretting wear combined test apparatus | |
| CN210741740U (en) | Calibration device for torque sensor | |
| CN206248252U (en) | A kind of anchor pole axial direction dynamometer | |
| CN209706997U (en) | A kind of visualization frame strand tension tester | |
| CN1908574A (en) | Oil well depth and cable pulling force measurement device | |
| CN1888383B (en) | Deepwell depth and cable pulling winch metering device | |
| CN106516925A (en) | Elevator balance coefficient detector | |
| CN200975997Y (en) | Yarn hair feather tester with yarn dynamic tension measurement display apparatus | |
| CN102426139B (en) | Elongation automatic testing apparatus and testing method of stretcher | |
| CN217717236U (en) | Stretching device for measuring displacement of steel wire | |
| CN203216468U (en) | Oil pumping unit suspension center displacement measuring apparatus | |
| CN202717463U (en) | Elevator balance coefficient detector | |
| CN109632284A (en) | Load moment limiter performance test methods and its length and angle sensor loading bench | |
| CN112284690B (en) | Testing device for accurately measuring distribution of distributed radial refractive indexes of optical fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |