CN203490014U - Torque detection device - Google Patents
Torque detection device Download PDFInfo
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- CN203490014U CN203490014U CN201320524793.8U CN201320524793U CN203490014U CN 203490014 U CN203490014 U CN 203490014U CN 201320524793 U CN201320524793 U CN 201320524793U CN 203490014 U CN203490014 U CN 203490014U
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- force
- power transmission
- detecting apparatus
- torque detecting
- torque
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Abstract
The utility model discloses a torque detection device. The torque detection device comprises a working cabinet, and a detection device is arranged in the working cabinet; a clamping device and a thrust augmentation system are arranged in the working cabinet; the thrust augmentation system comprises a force-transmission fixture and a force-transmission force arm; the force-transmission fixture is arranged in the working cabinet; the force-transmission force arm is arranged on the working cabinet; a force-application system is also arranged on the working cabinet; the force-application system is connected with the thrust augmentation system; the torque detection device further comprises a controlling system; the controlling system is connected with the detection device; and the controlling system is connected with the force-application system. The torque detection device is accurate in detection result and large in torque detection range, the detected data can be automatically output and displayed as a curve, and the detected data can be automatically stored and edited at the same time. The torque detection device is easy and convenient to operate.
Description
Technical field
The utility model relates to a kind of checkout equipment field, is specifically related to a kind of torque detecting apparatus.
Background technology
Moment of torsion is the power that object is rotated.The moment of torsion of engine is exactly that mean engine is from the moment of crankshaft end output.It and the engine speed relation that is inversely proportional under the fixing condition of power, the faster moment of torsion of rotating speed is less, otherwise larger, and it has reflected automobile load capacity within the specific limits.Acting as by changing pressure of hydraulic system increases acting force.A complete hydraulic system is comprised of five parts, i.e. dynamical element, executive component, control element, auxiliary element (annex) and hydraulic oil.Torque sensor, (claiming again torque sensor, torsion torque sensor, torque sensor, torque gauge) is divided into dynamically and static two large classes, and wherein dynamic torque sensor can be called again torque sensor, torque rotary speed sensor, Non-contact torque sensing device, rotary torque sensor etc.Torque sensor is to the detection to torsional moment perception on various rotations or non-rotating mechanical part.Torque sensor converts the physical change of torsion to accurate electric signal.Torque sensor can be applied in manufacture viscosity meter, electronic (pneumatic, fluid power) torque spanner, and it is high that it has precision, and frequency response is fast, good reliability, the advantages such as life-span length.In prior art, moment of torsion test result is inaccurate, and the scope of detection is little, and pick-up unit is being used complicated operation.
Utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of detection effective, and moment of torsion sensing range is large, torque detecting apparatus easy and simple to handle.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
A torque detecting apparatus, comprises working cabined, in described working cabined, is provided with pick-up unit; In described working cabined, be provided with clamp device and afterburner system; Described afterburner system comprises power transmission fixture, the power transmission arm of force; Described power transmission fixture arranges in working cabined; The described power transmission arm of force is arranged on working cabined top; On described working cabined, be also provided with force application system; Described force application system is connected with described afterburner system; Described torque detecting apparatus also comprises control system; Described control system is connected with described pick-up unit; Described control system is connected with described force application system.
Further technical scheme is that force application system comprises Hydraulic Station and hydraulic jack; Described Hydraulic Station is connected with described hydraulic jack; Described hydraulic cylinder is connected with the described power transmission arm of force.
Further technical scheme is that pick-up unit comprises torque sensor; Described torque sensor is connected with described control system.
Further technical scheme is that power transmission fixture is the polygon power transmission fixture being socketed on workpiece contour structures.
Further technical scheme is that the power transmission arm of force is the arm of couple of the two ends application of force.
Further technical scheme is that afterburner system also comprises for leading and spacing track; Described track is fastened in described power transmission arm of force top.
Further technical scheme is that power transmission fixture socket place is the hexagonal structure with arc angle.
Further technical scheme is that control system comprises display screen and storer; Described display screen is connected with described pick-up unit; Described storer is connected with described pick-up unit.
Compared with prior art, the beneficial effects of the utility model are: the utility model torque detecting apparatus testing result is accurate, and moment of torsion sensing range is large, and the output display curve while is preserved detection data and editor automatically automatically to detect data.The utility model torque detecting apparatus has been realized online detection, during detection, workpiece to be detected is directly put into the load hole of power transmission fixture and clamp device, realizes fast detecting, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, Fig. 1 shows the structural representation of an embodiment of the utility model.A kind of torque detecting apparatus of the utility model, comprises working cabined, is provided with pick-up unit in working cabined; Specific embodiments is, in the present embodiment, pick-up unit is torque sensor 1, in the middle of working cabined, be provided with hollow position, hollow position can be placed workpiece 4 to be detected, the position that in the present embodiment, torque sensor 1 matches after being arranged in working cabined and settling with workpiece to be detected, for detection of the moment of torsion of workpiece to be detected.In the present embodiment, in working cabined, be provided with clamp device and afterburner system 3; According to the face shaping of workpiece, design special fixture to can bear larger torsion; In the present embodiment, afterburner system comprises power transmission fixture, the power transmission arm of force; Power transmission fixture arranges the position matching after the interior and to be detected workpiece of working cabined is settled; Be used for clamping workpiece to be detected; The power transmission arm of force is arranged on working cabined top and is connected with power transmission fixture; As preferred embodiment, in the present embodiment, power transmission fixture is polygon power transmission fixture.The power transmission arm of force adopts the arm of couple of the two ends application of force, and power is the hydraulic jack that is connected to arm of couple two ends, and the middle part, both sides of the arm of couple is respectively provided with for leading and the track of position-limiting action; In the present embodiment, in working cabined, be also provided with force application system; Force application system is connected with afterburner system; Specific embodiment is that force application system comprises Hydraulic Station and hydraulic jack; Hydraulic Station is connected with hydraulic jack, and hydraulic jack is connected with the power transmission arm of force.Be used for to the power transmission arm of force application of force.In the present embodiment, in hydraulic system, also comprise operation valve, pressure, flow and the direction of liquid can be controlled and regulate to operation valve in hydraulic system.The present embodiment torque detecting apparatus also comprises control system 2; Control system is connected with pick-up unit; Control system is connected with force application system simultaneously.Control system is controlled the whole process detecting, and the moment of torsion data of whole process detection is shown to records tests data and curve at display screen.In the present embodiment, control system comprises display screen and storer; Display screen is connected with pick-up unit; Specific embodiment is that in the present embodiment, display screen is connected with torque sensor 1.Storer is connected with pick-up unit, and in concrete the present embodiment, storer is connected with torque sensor 1.Storer can receive and preserve the detection data that torque sensor is sent, and can automatically edit detection data simultaneously.
According to another embodiment of the present utility model, in the present embodiment, working cabined is assembled fixedly and is formed by plurality of steel plates, and worktable center is hollow structure, is respectively arranged with clamp device from bottom to top, power transmission fixture; Clamp device is according to the polygonized structure hole matching with bottom axle and peripheral structure as that design in the structure of the workpiece such as camshaft, and it is interior for clamping that the axle of camshaft can directly insert the patchhole of clamp device.Power transmission clamp base is arranged to the subtriangular structure that the subtriangular structure with cam bit matches, a fixed cover is inserted on top, center size and the size of workpiece of fixed cover match, structure is arranged for the hexagonal structure with arc angle that just inserts camshaft, during work, camshaft is directly inserted in the patchhole of power transmission fixture and clamp device and just can realize and being fixedly clamped, power transmission arm centre position is socketed on power transmission fixture, drives the rotation of power transmission fixture.Power transmission arm is the arm of couple of the common application of force in two ends, power transmission arm two ends are connected with hydraulic jack respectively, during hydraulic jack work, arm of couple two ends are applied to rightabout power, realization to the rotation of camshaft for detection of moment of torsion, each hydraulic jack at arm of couple two ends can carry out counterclockwise and clockwise rotation to camshaft simultaneously, to detect the moment of torsion of different rotary direction.Preferably, in worktable upper surface, in the centre position, arm of force two ends of the arm of couple, each is socketed a fixture, makes power transmission arm two ends spacing in the track of fixture respectively, plays the fixed guide of power transmission arm and position-limiting action.Be provided with torque sensor with workpiece bottom contact position, torque sensor is connected with control system simultaneously, to show and storage detection data.The present embodiment torque detecting apparatus, has realized the detection to high pulling torque, has realized online detection simultaneously, detects operation simple and convenient, and the running time is short, and efficiency is high.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In instructions, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with any embodiment, what advocate is in conjunction with other embodiment, to realize this feature, structure or feature also to drop in scope of the present utility model.
Although a plurality of explanatory embodiment with reference to utility model is described the utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (8)
1. a torque detecting apparatus, comprises working cabined, in described working cabined, is provided with pick-up unit; It is characterized in that: in described working cabined, be provided with clamp device and afterburner system; Described afterburner system comprises power transmission fixture, the power transmission arm of force; Described power transmission fixture arranges in working cabined; The described power transmission arm of force is arranged on working cabined top; On described working cabined, be also provided with force application system; Described force application system is connected with described afterburner system; Described torque detecting apparatus also comprises control system; Described control system is connected with described pick-up unit; Described control system is connected with described force application system.
2. torque detecting apparatus according to claim 1, is characterized in that described force application system comprises Hydraulic Station and hydraulic jack; Described Hydraulic Station is connected with described hydraulic jack; Described hydraulic cylinder is connected with the described power transmission arm of force.
3. torque detecting apparatus according to claim 1, is characterized in that described pick-up unit comprises torque sensor; Described torque sensor is connected with described control system.
4. torque detecting apparatus according to claim 1, is characterized in that described power transmission fixture is the polygon power transmission fixture being socketed on workpiece contour structures.
5. torque detecting apparatus according to claim 1, is characterized in that the described power transmission arm of force is the arm of couple of the two ends application of force.
6. torque detecting apparatus according to claim 1, is characterized in that described afterburner system also comprises for leading and spacing track; Described track is fastened in described power transmission arm of force top.
7. torque detecting apparatus according to claim 4, is characterized in that described power transmission fixture socket place is the hexagonal structure with arc angle.
8. torque detecting apparatus according to claim 1, is characterized in that described control system comprises display screen and storer; Described display screen is connected with described pick-up unit; Described storer is connected with described pick-up unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524793.8U CN203490014U (en) | 2013-08-26 | 2013-08-26 | Torque detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524793.8U CN203490014U (en) | 2013-08-26 | 2013-08-26 | Torque detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490014U true CN203490014U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524793.8U Withdrawn - After Issue CN203490014U (en) | 2013-08-26 | 2013-08-26 | Torque detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411717A (en) * | 2013-08-26 | 2013-11-27 | 绵阳华晨瑞安汽车零部件有限公司 | Torque detection device and detection method thereof |
-
2013
- 2013-08-26 CN CN201320524793.8U patent/CN203490014U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411717A (en) * | 2013-08-26 | 2013-11-27 | 绵阳华晨瑞安汽车零部件有限公司 | Torque detection device and detection method thereof |
| CN103411717B (en) * | 2013-08-26 | 2016-06-29 | 绵阳华晨瑞安汽车零部件有限公司 | Torque detecting apparatus and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160629 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |