CN206428535U - Numerical control determines moment of torsion and founds track wrench - Google Patents
Numerical control determines moment of torsion and founds track wrench Download PDFInfo
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- CN206428535U CN206428535U CN201720099152.0U CN201720099152U CN206428535U CN 206428535 U CN206428535 U CN 206428535U CN 201720099152 U CN201720099152 U CN 201720099152U CN 206428535 U CN206428535 U CN 206428535U
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Abstract
The utility model provides a kind of numerical control and determines the vertical track wrench of moment of torsion, including road wheel, walked frame, electric supply installation, driving frame and wrench body；The road wheel is arranged on the two ends of the walked frame；The electric supply installation and the driving frame are separately mounted on the walked frame；The wrench body is two, is separately mounted in the moveable driving frame；The wrench body includes support frame, motor, clutch, moment, driver, torque sensor, power transmission shaft and work sleeve.The utility model is easily controlled moment of torsion, and execute-in-place is convenient, is not in that moment of torsion is too small excessive, using the autonomous working of double sleeves, as needed can double sleeves work can also single sleeve work, adapt to rail fastener and the various vertical elastic operations of bolt of track switch.
Description
Technical field
The utility model is related to spanner technical field, more particularly to a kind of numerical control determines moment of torsion and founds track wrench.
Background technology
The conventional equipment that operation uses, which is loosened, tighten, currently used for railway track sleeper bolt is divided into motor or interior from power
Two kinds of combustion engine；It is divided into hydraulic drive and machine driving from the kind of drive.Mainly use internal combustion type impact wrench machine hydraulic pressure
Impact wrench, its structure is that mechanical helical gear transmits impact, and impact site and transmission portion are easily damaged, and there is story rate
Height, the drawback such as maintenance cost is big；From the aspect of moment of torsion control, current most of spanners are that impact type and moment of torsion show or passed through
Hydraulic system overflow valve customizes moment of torsion, and this method is difficult to control to moment of torsion, execute-in-place inconvenience, and it is too small moment of torsion easily occur, mistake
Big the problem of.
Utility model content
(1) technical problem to be solved
Problem to be solved in the utility model is to provide a kind of numerical control and determines the vertical track wrench of moment of torsion, to overcome in the prior art
Moment of torsion is difficult to control to, the defect for the problem of moment of torsion is too small, excessive easily occurs in execute-in-place inconvenience.
(2) technical scheme
To solve the technical problem, the utility model provides a kind of numerical control and determine the vertical track wrench of moment of torsion, including road wheel,
Walked frame, electric supply installation, driving frame and wrench body；The road wheel is arranged on the two ends of the walked frame；It is described
Electric supply installation and the driving frame are separately mounted on the walked frame；The wrench body is two, is separately mounted to
In the moveable driving frame；The wrench body includes support frame, motor, clutch, moment, driver, torsion
Square sensor, power transmission shaft and work sleeve；Support frame as described above is moveably mounted in the driving frame, the motor and institute
Clutch engagement is stated installed in support frame as described above upper end；The moment and driver, which coordinate, to be arranged on support frame as described above；
The torque sensor is arranged on support frame as described above lower end；The power transmission shaft upper end through the torque sensor, driver and
Moment is connected with the clutch, and the power transmission shaft lower end couples with the work sleeve；The motor and the power supply
Device is connected.
Further, the vertical track wrench of moment of torsion is determined in the numerical control also includes spacing displacement adjustment device, and the spacing displacement is adjusted
Regulating device is separately mounted to the both sides of the driving frame, and a spacing displacement adjustment device controls a spanner master
Body is moved, and the spacing displacement adjustment device includes adjusting rod and nut, and the nut is fixed on the bottom of support frame as described above, institute
Adjusting rod is stated to be spirally connected with the nut through the driving frame.
Further, the electric supply installation includes automatically controlled instrument box, battery pack and moment of torsion control instrument, the torque control instrument
Table and battery pack are separately mounted to be connected on the automatically controlled instrument box and with the automatically controlled instrument box, and the automatically controlled instrument box passes through
Wire and the motor connection, the battery pack control the moment of torsion of the motor by the moment of torsion control instrument.
Further, the vertical track wrench of moment of torsion is determined in the numerical control also includes electric machine controller, and the electric machine controller is arranged on
The motor side.
Further, the vertical track wrench of moment of torsion is determined in the numerical control also includes illuminating lamp, and the illuminating lamp is arranged on described automatically controlled
Instrument box side.
Further, the vertical track wrench of moment of torsion is determined in the numerical control also includes action bars, and the action bars is fixed on the driving
Frame side.
Further, it is provided with the cavity passed through for the power transmission shaft in the driving frame.
Further, the walked frame is fabricated from iron.
(3) beneficial effect
Numerical control of the present utility model determines moment of torsion and founds track wrench, is easily controlled moment of torsion, and execute-in-place is convenient, is not in turn round
Square is too small excessive, using the autonomous working of double sleeves, as needed can double sleeves work can also single sleeve work, adapt to railway
Fastener and the various vertical elastic operations of bolt of track switch.
Brief description of the drawings
Fig. 1 is that the structural representation that moment of torsion founds track wrench is determined in a kind of numerical control of the utility model；
Fig. 2 is that the front view that moment of torsion founds track wrench is determined in a kind of numerical control of the utility model；
The partial enlarged drawing that Fig. 3 is A in Fig. 1.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Embodiment one
As depicted in figs. 1 and 2, the vertical track wrench of moment of torsion, including road wheel 1, walking are determined in a kind of numerical control of the present utility model
Frame 2, electric supply installation, driving frame 14 and wrench body；The road wheel 1 is arranged on the two ends of the walked frame 2；It is described
Electric supply installation and the driving frame 14 are separately mounted on the walked frame 2；The wrench body is two, is respectively mounted
In the moveable driving frame 14；The wrench body includes support frame 6, motor 7, clutch 8, moment 9, drive
Dynamic device 10, torque sensor 11, power transmission shaft 12 and work sleeve 13；Support frame as described above 6 is moveably mounted to the driving machine
On frame 14, the motor 7 coordinates with the clutch 8 is arranged on the upper end of support frame as described above 6；The moment 9 and driver
10 coordinate on support frame as described above 6；The torque sensor 11 is arranged on the lower end of support frame as described above 6；The power transmission shaft 12
Upper end is connected through the torque sensor 11, driver 10 and moment 9 with the clutch 8, under the power transmission shaft 12
End is coupled with the work sleeve 13 with out of stock soon；The motor 7 is connected with the electric supply installation.
As shown in figure 3, moment of torsion is determined in the numerical control founds track wrench also including spacing displacement adjustment device, the spacing displacement
Adjusting means is separately mounted to the both sides of the driving frame 14, and a spacing displacement adjustment device controls to pull described in one
Hand main body is moved, and the spacing displacement adjustment device includes adjusting rod 18 and nut 19, and the nut 19 is screwed in institute
The bottom of support frame 6 is stated, the adjusting rod 18 is spirally connected through the driving frame 14 with the nut 19.
As shown in figure 1, the electric supply installation includes automatically controlled instrument box 3, battery pack 4 and moment of torsion control instrument 5, the moment of torsion
Control instrument 5 and battery pack 4 are separately mounted on the automatically controlled instrument box 3 and are connected with the automatically controlled instrument box 3, described automatically controlled
Instrument box 3 is connected by wire with the motor 7, and the battery pack 4 controls the motor 7 by the moment of torsion control instrument 5
Moment of torsion.Battery pack 4 is lithium battery.
As shown in Fig. 2 moment of torsion is determined in the numerical control founds track wrench also including electric machine controller 15, the electric machine controller 15
Installed in the side of motor 7.
Operation principle of the present utility model is：Using lithium battery as power source, moment of torsion needed for setting drives drive by motor 7
Dynamic device 10 works, and the classification torque multiplication of driver 10 is delivered to work sleeve 13, and motor 7 links to reach with torque sensor 11
The purpose of output torque grading control.
Action relationships are：Lithium battery supplies electricity to electric machine controller 15 by moment of torsion control instrument 5, and command motor 7 is by specified
It is required that operating, in below moment of torsion 20N.m, clutch 8 is closed, and motor 7 drives the work of the shell gear ring of driver 10 and its connection
Make the synchronous operation of sleeve 13, play a part of quickly screwing in bolt, when moment of torsion is more than 20N.m, clutch 8 takes off because of skidding
Open, the connection driver 10 central shaft operating of the main shaft of motor 7, the reversion of the shell gear ring of driver 10, now the automatic locking of moment 9
The shell gear ring of driver 10 produces reaction force, and driver 10 realizes the effect of deceleration force amplifier, sun gear shaft output high pulling torque
Pass to work sleeve 13 and microrunning, it is entirely avoided inertia impact is acted on, it is ensured that torque precision.
During work, moment of torsion is determined into numerical control found track wrench to be directly placed on rail and can be carried out work, adjust work
During 13 position of sleeve, as long as rotating adjusting rod 18, adjusting rod 18 is spirally connected with nut 19, it is possible to moved whole wrench body
It is dynamic, so that the operating position of mobile working sleeve 13.
Embodiment two
Embodiment two and embodiment one are essentially identical, and difference is：As shown in Fig. 2 moment of torsion is determined in the numerical control founds spiral shell
Bolt spanner also includes illuminating lamp 16, and the illuminating lamp 16 is arranged on the automatically controlled side of instrument box 3, facilitates nighttime operation.It is described
Numerical control determines moment of torsion and founds track wrench also including action bars 17, and the action bars 17 is fixed by bolts to the driving frame 14 1
Side, facilitates workman to work.The cavity 20 passed through for the power transmission shaft 12 is provided with the driving frame 14.
In summary, above-mentioned embodiment is not restricted embodiment of the present utility model, the technology of all this areas
Modification or equivalent deformation that personnel are carried out on the basis of substantive content of the present utility model, in skill of the present utility model
Art category.
Claims (8)
1. moment of torsion is determined in a kind of numerical control founds track wrench, it is characterised in that：Including road wheel, walked frame, electric supply installation, driving machine
Frame and wrench body；The road wheel is arranged on the two ends of the walked frame；The electric supply installation and the driving frame point
An Zhuan not be on the walked frame；The wrench body is two, is separately mounted in the moveable driving frame；Institute
Stating wrench body includes support frame, motor, clutch, moment, driver, torque sensor, power transmission shaft and work sleeve；
Support frame as described above is moveably mounted in the driving frame, and the motor is arranged on the support with the clutch engagement
Frame upper end；The moment and driver, which coordinate, to be arranged on support frame as described above；The torque sensor is arranged on the branch
Support lower end；The power transmission shaft upper end is connected through the torque sensor, driver and moment with the clutch, institute
Power transmission shaft lower end is stated with the work sleeve to couple；The motor is connected with the electric supply installation.
2. moment of torsion is determined in numerical control according to claim 1 founds track wrench, it is characterised in that：The numerical control determines moment of torsion and founds bolt
Spanner also includes spacing displacement adjustment device, and the spacing displacement adjustment device is separately mounted to the both sides of the driving frame,
One spacing displacement adjustment device controls a wrench body movement, and the spacing displacement adjustment device includes regulation
Bar and nut, the nut are fixed on the bottom of support frame as described above, and the adjusting rod drives frame and the nut through described
It is spirally connected.
3. moment of torsion is determined in numerical control according to claim 1 founds track wrench, it is characterised in that：The electric supply installation includes automatically controlled
Instrument box, battery pack and moment of torsion control instrument, the moment of torsion control instrument and battery pack are separately mounted to the automatically controlled instrument box
It is connected above and with the automatically controlled instrument box, the automatically controlled instrument box is passed through by wire and the motor connection, the battery pack
The moment of torsion control instrument controls the moment of torsion of the motor.
4. moment of torsion is determined in numerical control according to claim 1 founds track wrench, it is characterised in that：The numerical control determines moment of torsion and founds bolt
Spanner also includes electric machine controller, and the electric machine controller is arranged on the motor side.
5. moment of torsion is determined in numerical control according to claim 3 founds track wrench, it is characterised in that：The numerical control determines moment of torsion and founds bolt
Spanner also includes illuminating lamp, and the illuminating lamp is arranged on the automatically controlled instrument box side.
6. moment of torsion is determined in numerical control according to claim 1 founds track wrench, it is characterised in that：The numerical control determines moment of torsion and founds bolt
Spanner also includes action bars, and the action bars is fixed on the driving frame side.
7. moment of torsion is determined in numerical control according to claim 1 founds track wrench, it is characterised in that：Confession is provided with the driving frame
The cavity that the power transmission shaft is passed through.
8. moment of torsion is determined in the numerical control according to any one of claim 1 to 7 founds track wrench, it is characterised in that：The vehicle with walking machine
Frame is fabricated from iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099152.0U CN206428535U (en) | 2017-01-23 | 2017-01-23 | Numerical control determines moment of torsion and founds track wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099152.0U CN206428535U (en) | 2017-01-23 | 2017-01-23 | Numerical control determines moment of torsion and founds track wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428535U true CN206428535U (en) | 2017-08-22 |
Family
ID=59590594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099152.0U Active CN206428535U (en) | 2017-01-23 | 2017-01-23 | Numerical control determines moment of torsion and founds track wrench |
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| Country | Link |
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| CN (1) | CN206428535U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801367A (en) * | 2017-01-23 | 2017-06-06 | 宁波永航铁路机电科技有限公司 | The vertical track wrench of moment of torsion is determined in numerical control |
| CN108970893A (en) * | 2018-08-31 | 2018-12-11 | 马臻 | A kind of railway sleeper bolt oiling station |
| CN109986496A (en) * | 2019-04-03 | 2019-07-09 | 宁波永航铁路机电科技有限公司 | A kind of numerical control determines torque and founds track wrench |
| CN110159090A (en) * | 2019-06-26 | 2019-08-23 | 桂林赛普电子科技有限公司 | Intelligent lock device and its application method for artificial switch wrench |
-
2017
- 2017-01-23 CN CN201720099152.0U patent/CN206428535U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801367A (en) * | 2017-01-23 | 2017-06-06 | 宁波永航铁路机电科技有限公司 | The vertical track wrench of moment of torsion is determined in numerical control |
| CN108970893A (en) * | 2018-08-31 | 2018-12-11 | 马臻 | A kind of railway sleeper bolt oiling station |
| CN109986496A (en) * | 2019-04-03 | 2019-07-09 | 宁波永航铁路机电科技有限公司 | A kind of numerical control determines torque and founds track wrench |
| CN110159090A (en) * | 2019-06-26 | 2019-08-23 | 桂林赛普电子科技有限公司 | Intelligent lock device and its application method for artificial switch wrench |
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