CN204373891U - Automatic stretching force detecting apparatus - Google Patents
Automatic stretching force detecting apparatus Download PDFInfo
- Publication number
- CN204373891U CN204373891U CN201420621019.3U CN201420621019U CN204373891U CN 204373891 U CN204373891 U CN 204373891U CN 201420621019 U CN201420621019 U CN 201420621019U CN 204373891 U CN204373891 U CN 204373891U
- Authority
- CN
- China
- Prior art keywords
- detecting apparatus
- stretching force
- force detecting
- workpiece
- lever
- 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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model proposes a kind of stretching force detecting apparatus automatically, spare and accessory parts on workpiece carry out pulling force characteristic detection, it comprises fixed head, rotate be arranged at lever assembly on fixed head, slide the counterweight part with predetermined weight and clamp assemblies that are arranged on fixed head.Lever assembly comprises lever and is articulated in the support of lever one end.Clamp assemblies is articulated in the other end of lever.The spare and accessory parts of clamp assemblies holding workpiece, counterweight part to be carried on support thus to make clamp assemblies produce pulling force to the spare and accessory parts of workpiece and then the spare and accessory parts of workpiece be carried out to the test of pulling force characteristic.Above-mentioned automatic stretching force detecting apparatus has the technique effect spare and accessory parts of workpiece being carried out to the on-line checkingi of pulling force characteristic.
Description
Technical field
The utility model relates to a kind of pick-up unit, and particularly a kind of element to workpiece assembles carries out the device of pull force calculation.
Background technology
In the process of assembling product, the steadiness of some spare and accessory parts assembling is particularly important, therefore needs to carry out the corresponding tests such as pulling force characteristic to the spare and accessory parts of product.For the detection of the spare and accessory parts pulling force characteristic of product, need at present artificial product is picked up online from flowing water and is placed on pulling force checking device detect, and then it is online product to be put back to flowing water, like this manpower of at substantial is affected the production efficiency of product.
Utility model content
In view of above-mentioned condition, be necessary to provide a kind of automatic stretching force detecting apparatus automatically workpiece being carried out to pull force calculation.
A kind of stretching force detecting apparatus automatically, the spare and accessory parts on workpiece carry out pulling force characteristic detection, and it comprises fixed head, rotates the lever assembly be arranged on this fixed head, slide the counterweight part with predetermined weight and clamp assemblies that are arranged on this fixed head.This lever assembly comprises lever and is articulated in the support of this lever one end.This clamp assemblies is articulated in the other end of this lever.This clamp assemblies clamps the spare and accessory parts of this workpiece, and this counterweight part to be carried on this support thus to make clamp assemblies produce pulling force to the spare and accessory parts of workpiece and then the spare and accessory parts of workpiece be carried out to the test of pulling force characteristic.
Above-mentioned automatic stretching force detecting apparatus is by being arranged at having the counterweight part of predetermined weight and being arranged at the clamp assemblies of the lever other end of lever one end, the spare and accessory parts of clamped workpiece are carried out to the detection of pulling force characteristic, achieve automatic stretching force detecting apparatus carries out the on-line checkingi of pulling force characteristic technique effect to the spare and accessory parts of workpiece.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the automatic stretching force detecting apparatus of utility model.
Fig. 2 is the detent mechanism of automatic stretching force detecting apparatus shown in Fig. 1 and the perspective exploded view of workpiece.
Fig. 3 is the schematic perspective view of the testing agency of the automatic stretching force detecting apparatus shown in Fig. 1.
Fig. 4 is the schematic perspective view of another angle of the testing agency of the automatic stretching force detecting apparatus shown in Fig. 1.
Main element symbol description
| Automatic stretching force detecting apparatus | 100 |
| Frame | 10 |
| Substrate | 11 |
| Upper surface | 111 |
| Lower surface | 112 |
| Connecting gear | 20 |
| Transmit rotating shaft | 21 |
| Roller | 22 |
| Transmit actuator | 23 |
| Travelling belt | 24 |
| Detent mechanism | 30 |
| Locating driver part | 31 |
[0012]
| Fixed jig | 32 |
| Body | 321 |
| Stop part | 322 |
| Ejection part | 323 |
| Sucker | 33 |
| Testing agency | 40 |
| Bracing frame | 41 |
| Fixed head | 42 |
| First surface | 421 |
| Second surface | 422 |
| Control Component | 43 |
| Control actuator | 431 |
| Rotating shaft | 432 |
| Eccentric wheel | 433 |
| Lever assembly | 44 |
| Pivot | 441 |
| Lever | 442 |
| Support | 443 |
| Sliding eye | 4431 |
| Counterweight assembly | 45 |
| Slide rail | 451 |
| Counterweight part | 452 |
| Clamp assemblies | 46 |
| Fixed mount | 461 |
| Clamping actuator | 462 |
| Holder | 463 |
[0013]
| Inductor | 464 |
| Lid | 50 |
| Controller | 60 |
| Workpiece | 200 |
| Spare and accessory parts | 201 |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with drawings and the embodiments, the automatic stretching force detecting apparatus of one that the utility model provides is described in further detail.
Refer to Fig. 1 and Fig. 2 simultaneously, it is a kind of for detecting automatic stretching force detecting apparatus 100 to the pulling force characteristic of the spare and accessory parts 201 be arranged on workpiece 200 that the utility model provides, it comprises frame 10, the connecting gear 20 be arranged in frame 10, detent mechanism 30, multiple testing agency 40, lid 50 and controller 60.Controller 60 is electrically connected with connecting gear 20, detent mechanism 30 and testing agency 40, for controlling the work of connecting gear 20, detent mechanism 30 and testing agency 40.
Frame 10 is provided with substrate 11.This substrate 11 comprises upper surface 111 and the lower surface 112 relative with upper surface 111.
Connecting gear 20 is set up on the upper surface 111 of substrate 11, and it comprises two transmission rotating shafts 21, the multiple rollers 22 be arranged at intervals in transmission rotating shaft 21, the transmission actuator 23 be connected with transmission rotating shaft 21 one end and many travelling belts 24.Transmitting actuator 23 drives transmission rotating shaft 21 to rotate.Travelling belt 24 is connected between the roller 22 in two transmission rotating shafts 21 for conveying work pieces 200.In the present embodiment, transmitting actuator 23 is motor, but is not limited thereto.
The upper surface 111 that detent mechanism 30 is set up in substrate 11 is positioned at the below of travelling belt 24, it sucker 33 comprising Locating driver part 31, the fixed jig 32 be connected with Locating driver part 31 and be arranged on fixed jig 32.Locating driver part 31 to be arranged on substrate 11 and through the upper surface 111 of substrate 11 and lower surface 112.Fixed jig 32 is roughly rectangular, it ejection part 323 comprising body 321, be arranged at the stop part 322 of body 321 liang of parallel edges and be arranged at body 321 centre position.Sucker 33 is arranged on ejection part 323.Workpiece 200 is pushed away travelling belt 24 and utilizes sucker 33 to be fixed on fixed jig 32 by workpiece 200 by ejection part 323.
Please refer to Fig. 1, Fig. 3 and Fig. 4, testing agency 40 is set up on connecting gear 20, and it comprises the bracing frame 41 being arranged at connecting gear 20 side, the fixed head 42 be arranged on bracing frame 41, the Control Component 43 be arranged on fixed head 42, lever assembly 44, counterweight assembly 45 and clamp assemblies 46.Fixed head 42 comprises first surface 421 and the second surface 422 corresponding with first surface 421.Lever assembly 44, counterweight assembly 45 and clamp assemblies 46 are arranged on first surface 421.Controller 60 is electrically connected with Control Component 43 and clamp assemblies 46 and controls the work of Control Component 43 and clamp assemblies 46.
Control Component 43 comprises control actuator 431, the rotating shaft 432 be connected with control actuator 431 and the eccentric wheel 433 being connected to rotating shaft 432 one end.Control actuator 431 to be arranged on the second surface 422 of fixed head 42.Rotating shaft 432 is rotated and is arranged on fixed head 42 and runs through first surface 421 and second surface 422.Eccentric wheel 433 is arranged on the first surface 421 of fixed head 42.Control actuator 431 drive shaft 432 rotate and then be with movable eccentric wheel 433 to rotate.
The support 443 that lever assembly 44 comprises the pivot 441 be arranged on first surface 421, is articulated in the lever 442 on pivot 441 and is articulated with lever 442 one end.Support 443 is roughly T-shaped, support 443 offers sliding eye 4431.Rotating shaft 432 is slided and is arranged in the sliding eye 4431 of support 443, and eccentric wheel 433 is positioned at support 443 and protrudes from the free end of this support 443.
Counterweight assembly 45 comprises the slide rail 451 be fixedly installed on the first surface 421 of fixed head 42 and the counterweight part 452 be slidably connected with slide rail 451.Counterweight part 452 to be arranged on first surface 421 and to be positioned at the top of eccentric wheel 433 and support 443 and to contact with eccentric wheel 433.
Clamp assemblies 46 comprises slip and is arranged at the fixed mount 461 on the first surface 421 of fixed head 42, the clamping actuator 462 be fixed on fixed mount 461, the holder 463 be connected with clamping actuator and inductor 464.One end of fixed mount 461 and one end of lever 442 are articulated.Clamping actuator 462 drives the spare and accessory parts 201 (as shown in Figure 2) of holder 463 holding workpiece 200.On the first surface 421 that inductor 464 is arranged at fixed head 42 and near one end of fixed mount 461 and lever 442 pivot joint for responding to the displacement of fixed mount 461.In the present embodiment, clamping actuator 462 is cylinder, but is not limited thereto.
During use, the Locating driver part 31 of detent mechanism 30 drives fixed jig 32 to be pushed up by workpiece 200 from going out travelling belt 24 and utilizing sucker 33 workpiece 200 fix and workpiece 200 be sent to the clamp assemblies 46 of testing agency 40.The clamping actuator 462 that controller 60 controls clamp assemblies 46 drives the spare and accessory parts 201 in holder 463 holding workpiece 200.Controller 60 controls the rotation of this control actuator 431 drive shaft 432 makes eccentric wheel 433 depart from counterweight part 452.Counterweight part 452 drops down onto on support 443 due to Action of Gravity Field.Action of Gravity Field due to counterweight part 452 makes the spare and accessory parts 201 of the clamp assemblies 46 pairs of workpiece 200 being articulated in lever 442 one end produce pulling force.In the present embodiment, counterweight part 452 has the weight of actual needs usually, if the spare and accessory parts 201 of workpiece 200 are pulled off, then represent that the tensile property of the spare and accessory parts 201 of workpiece 200 is defective, that is counterweight part 452 to select the standard component of Different Weight according to actual requirement, to test the requirement of spare and accessory parts 201 tensile property of corresponding different 200.
In addition, also inductor 464 can be utilized whether to produce displacement to differentiate whether the spare and accessory parts 201 on workpiece 200 are pulled off to respond to this induction fixed mount 461, thus measure the size of the pulling force that the spare and accessory parts 201 on workpiece 200 can bear, thus judge the requirement whether spare and accessory parts 201 on 200 are realistic.
Above-mentioned automatic stretching force detecting apparatus 100 is by being arranged at the counterweight part 452 with predetermined weight of lever 442 one end and the clamp assemblies 46 being arranged at lever 442 other end, detect the pulling force characteristic of the spare and accessory parts 201 of clamped workpiece 200, the spare and accessory parts 201 achieving automatic stretching force detecting apparatus 100 pairs of workpiece 200 carry out the technique effect of the on-line checkingi of pulling force characteristic.
In addition, those skilled in the art also can do other change in the utility model spirit, and certainly, these changes done according to the utility model spirit, all should be included in the utility model scope required for protection.
Claims (10)
1. an automatic stretching force detecting apparatus, spare and accessory parts on workpiece carry out pulling force characteristic detection, comprise fixed head, it is characterized in that: this automatic stretching force detecting apparatus also comprises the lever assembly rotating and be arranged on this fixed head, slide the counterweight part with predetermined weight and clamp assemblies that are arranged on this fixed head, this lever assembly comprises lever and is articulated in the support of this lever one end, this clamp assemblies is articulated in the other end of this lever, this clamp assemblies clamps the spare and accessory parts of this workpiece, this counterweight part to be carried on this support thus to make clamp assemblies produce pulling force to the spare and accessory parts of this workpiece and then the spare and accessory parts of this workpiece be carried out to the test of pulling force characteristic.
2. stretching force detecting apparatus automatically as claimed in claim 1, it is characterized in that: described fixed head comprises first surface and the second surface corresponding with this first surface, this lever assembly, this counterweight part and this clamp assemblies are arranged on this first surface.
3. stretching force detecting apparatus automatically as claimed in claim 2, it is characterized in that: described lever assembly also comprises pivot, this pivot is arranged on this first surface, and this lever pivot is connected on this pivot.
4. stretching force detecting apparatus automatically as claimed in claim 2, is characterized in that: described support is T-shaped, this support offers sliding eye.
5. stretching force detecting apparatus automatically as claimed in claim 2, it is characterized in that: described automatic stretching force detecting apparatus also comprises the slide rail of the first surface being fixedly installed on this fixed head, this counterweight part slides and is arranged on this slide rail.
6. stretching force detecting apparatus automatically as claimed in claim 2, it is characterized in that: described clamp assemblies comprises slip and is arranged at the fixed mount on the first surface of this fixed head, the clamping actuator be fixed on this fixed mount, the holder be connected with this clamping actuator and inductor, one end of one end of this fixed mount and this lever is articulated, this clamping actuator drives this holder to clamp the spare and accessory parts of this workpiece, this inductor near one end of this fixed mount and this lever pivot joint for responding to the displacement of this fixed mount.
7. stretching force detecting apparatus automatically as claimed in claim 4, it is characterized in that: described automatic stretching force detecting apparatus also comprises Control Component, this Control Component comprises control actuator, the rotating shaft be connected with this control actuator and the eccentric wheel being connected to this rotating shaft one end, this control actuator is arranged on the second surface of fixed head, this axis of rotation to be arranged on this fixed head and to slide and is arranged in the sliding eye of this support, this eccentric wheel is arranged in this support, and this control actuator drives this axis of rotation and then drives this eccentric wheel to rotate.
8. stretching force detecting apparatus automatically as claimed in claim 7, it is characterized in that: described automatic stretching force detecting apparatus also comprises connecting gear, this connecting gear comprises two and transmits rotating shaft, the multiple rollers be arranged at intervals in this transmission rotating shaft, the transmission actuator be connected with this transmission rotating shaft one end and many travelling belts, this transmission actuator drives this transmission axis of rotation, and this travelling belt is connected between the roller in these two transmission rotating shafts for transmitting this workpiece.
9. stretching force detecting apparatus automatically as claimed in claim 8, it is characterized in that: described automatic stretching force detecting apparatus also comprises detent mechanism, this detent mechanism is positioned at the below of this travelling belt, this detent mechanism comprises Locating driver part, the fixed jig be connected with this Locating driver part and the sucker be arranged on this fixed jig, this fixed jig is rectangular, this fixed jig comprises body, be arranged at the stop part of this body two parallel edge and be arranged at the ejection part in this body centre position, this sucker is arranged on this ejection part, this workpiece top utilizes this sucker to be fixed on this fixed jig by this workpiece from this travelling belt by this ejection part.
10. stretching force detecting apparatus automatically as claimed in claim 9, it is characterized in that: described automatic stretching force detecting apparatus also comprises frame, lid and controller, this frame is provided with substrate, this connecting gear is set up on this substrate, and this controller and this connecting gear, this detent mechanism, this Control Component and this clamp assemblies are electrically connected the work to control this connecting gear, this detent mechanism, this Control Component and this clamp assemblies.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621019.3U CN204373891U (en) | 2014-10-24 | 2014-10-24 | Automatic stretching force detecting apparatus |
| TW103220928U TWM511616U (en) | 2014-10-24 | 2014-11-26 | Automatic tension testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621019.3U CN204373891U (en) | 2014-10-24 | 2014-10-24 | Automatic stretching force detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373891U true CN204373891U (en) | 2015-06-03 |
Family
ID=53330101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621019.3U Expired - Fee Related CN204373891U (en) | 2014-10-24 | 2014-10-24 | Automatic stretching force detecting apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204373891U (en) |
| TW (1) | TWM511616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896042A (en) * | 2015-12-21 | 2017-06-27 | 江苏核电有限公司 | The experimental rig and method of radioaerosol processing system filter material selection |
-
2014
- 2014-10-24 CN CN201420621019.3U patent/CN204373891U/en not_active Expired - Fee Related
- 2014-11-26 TW TW103220928U patent/TWM511616U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896042A (en) * | 2015-12-21 | 2017-06-27 | 江苏核电有限公司 | The experimental rig and method of radioaerosol processing system filter material selection |
| CN106896042B (en) * | 2015-12-21 | 2024-03-19 | 江苏核电有限公司 | Testing device and method for selecting filter materials of radioactive aerosol treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM511616U (en) | 2015-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |