CN214040631U - Electric chain type window opener test bed - Google Patents
Electric chain type window opener test bed Download PDFInfo
- Publication number
- CN214040631U CN214040631U CN202120066662.4U CN202120066662U CN214040631U CN 214040631 U CN214040631 U CN 214040631U CN 202120066662 U CN202120066662 U CN 202120066662U CN 214040631 U CN214040631 U CN 214040631U
- Authority
- CN
- China
- Prior art keywords
- chain
- sliding
- test
- push
- chain type
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to an electric chain type window opener test bed, which is used for testing an electric chain type window opener comprising a box body, a chain and a motor, and comprises a test frame and a plurality of test units, wherein the test frame comprises a table top and a detection frame, each test unit comprises a slide rail, a slide block, a fixing box and at least two pulleys, the box body is arranged in the fixing box, the chain in the box body is connected with the slide block through a chain connecting mechanism, a push-pull force sensor is arranged between the slide block and the chain connecting mechanism, a force measurer is arranged on the test frame, a slide wire is movably arranged outside the slide block, one end of the slide wire is connected with a weight, the other end of the slide wire is connected with the slide block after being wound on the pulley, the weight gravity borne by the slide wire is converted into pressure applied on the slide block through the pulley, the chain is pushed out of the box body through the motor or pulled back to drive the slide block to move along the slide rail through the push-pull force sensor, and the push-pull force of the motor is displayed on the dynamometer through the push-pull force sensor.
Description
Technical Field
The utility model relates to a ware test field of windowing, in particular to electronic chain type ware test bench of windowing.
Background
The window opener is driven by a motor, can automatically open or close a window, and is mainly used for high windows which are high and are not suitable to be manually opened, such as large-scale gymnasiums, waiting halls of industrial plants and the like. The window opener may be provided with a temperature sensor, a weather sensor, etc. according to the environment to automatically control the opening and closing of the window according to the environmental change. The electric chain type window opener generally comprises a box body and a chain accommodated in the box body, wherein the terminal of the chain outside the box body is connected with a window, the chain passes through an opening of the box body along a pre-submerged path in the box body under the driving of a motor, so that the window is opened or closed, and the motor controls the stroke of the motor by a control system so as to open the window at a pre-adjusted position.
Push-pull force and durability are important technical indexes of the window opener, and the push-pull force test and the durability test which are commonly used before the day greatly adopt the following steps of 1: 1, the electric chain type window opener is loaded on a window sash to carry out a live-action simulation test, but the mode of the simulation test can only detect one electric chain type window opener, the detected parameters are single, and meanwhile, the chain often shakes all the time due to unstable fixation, so that the test precision is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it is not enough to above-mentioned prior art, provide an electronic chain type ware test bench of windowing, promote or pull back the slider through motor drive chain and just can obtain the push-and-pull force value of this electronic chain type ware of windowing through push-and-pull force sensor, just can obtain electronic chain type ware push-and-pull force peak value of windowing for the motor through exporting different voltage, just can test the durability of this electronic chain type ware of windowing through repeated test under constant voltage, make its can be multi-functional, electronic chain type ware of windowing under the different weight of the different specifications of multi-parameter simulation.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electronic chain type ware test bench of windowing for to including the box body and hold the electronic chain type ware of windowing of chain and motor in the box body test, its characterized in that: the device comprises a test frame and a plurality of test units arranged on the test frame, wherein the test frame comprises a table top for installing a box body and a detection frame which is consistent with the chain movement direction of an electric chain type window opener arranged at one end of the table top, the test unit comprises a slide rail arranged on the detection frame, a slide block which is erected on the slide rail and can move along the slide rail, a fixing box fixed on the table top and at least two pulleys fixed on the test frame, wherein the box body of the electric chain type window opener is arranged in the fixing box, a chain in the box body extends out of the fixing box and is connected with the slide block through a chain connecting mechanism, a push-pull force sensor is arranged between the slide block and the chain connecting mechanism, a force measuring device electrically connected with the push-pull force sensor is arranged on the test frame, a slide wire is movably arranged outside the pulley, two pulleys are respectively arranged above the detection frame and below the table top corresponding to the fixing box, one end of the sliding wire is connected with the weight, the other end of the sliding wire is arranged around the pulley and then connected with the sliding block, the gravity of the weight, which is borne by the sliding wire, is converted into pressure applied to the sliding block through the pulley, the chain of the electric chain type window opener is pushed out or pulled back to the box body through the motor, the sliding block is driven to move up and down along the sliding rail through the push-pull force sensor, and the push-pull force of the motor is displayed on the dynamometer through the push-pull force sensor.
By adopting the technical scheme, a plurality of electric chain type window openers can be tested simultaneously by arranging a plurality of test units, the electric chain type window openers are fixed on a table board by a fixing box, then a chain extends out of the fixing box and is connected with a push-pull force sensor, so that the chain can sense the pushing force or the pulling force generated when the chain pushes and pulls a sliding block by a motor through the push-pull force sensor, a sliding wire connected with a weight can be S-shaped arranged on the pulley and is connected with the sliding block through pulleys arranged at the upper end and the lower end, the weight gravity of the weight borne by the sliding wire is converted into the pressure exerted on the sliding block through the pulleys arranged at the upper end and the lower end to increase the weight of the sliding block, the weights with different weights can simulate the weights of doors and windows with different specifications, so that the weights with different weights can simulate the push-pull force and the durability of the electric chain type window openers with different specifications on different doors, namely when the push-pull force of the electric chain type window openers on a standard door and window needs to be tested, the push-pull force value of the electric chain type window opener can be obtained through the push-pull force sensor only by assembling weights with corresponding weights and then pushing or pulling back the sliding block through the motor driving chain, the peak value of the push-pull force of the electric chain type window opener can be obtained through outputting different voltages to the motor, the durability of the electric chain type window opener can be tested through repeated testing under constant voltage, and the electric chain type window opener can simulate the electric chain type window opener with different specifications and different weights in a multifunctional and multi-parameter mode.
The electric chain type window opener test bed can be further arranged as follows: the chain connecting mechanism comprises a connecting seat arranged at one end of the push-pull force sensor, a fixing sleeve sleeved on the peripheral surface of the chain and a connecting pin for connecting the chain and the fixing sleeve, and the connecting seat is fixedly connected with the chain through the fixing sleeve.
Adopt above-mentioned technical scheme, because the chain of electronic chain type ware of windowing itself has the through-hole, through establish one at chain tip cover with chain assorted fixed cover, the through-hole that the rethread connecting pin passed chain itself and had just can be connected fixed cover and chain, rethread connecting seat just can be stably connected with push-and-pull force transducer, and fixed cover both sides fretwork just can the ware of windowing of different specifications of adaptation, improves the suitability of test bench.
The electric chain type window opener test bed can be further arranged as follows: a movable pin is arranged between the connecting seat and the fixed sleeve, the movable pin penetrates through the connecting seat and the fixed sleeve, and the connecting seat is movably connected with the fixed sleeve through the movable pin.
By adopting the technical scheme, the movable pin is arranged between the connecting seat and the fixed sleeve, so that the connecting seat is movably connected with the fixed sleeve through the movable pin, the difference of the electric chain type window openers with different specifications in the connection of the connecting seat is compensated, and the chain of the electric chain type window opener can be quickly connected through the fixed sleeve which can freely swing in the connecting seat.
The electric chain type window opener test bed can be further arranged as follows: one end of the sliding block, which corresponds to the table top, is provided with a connecting plate parallel to the table top, the connecting plate is provided with a wire hole for the sliding wire to pass through, and the sliding wire passes through the wire hole and then is provided with a locking block, and the sliding wire is connected with the sliding block through the locking block.
Adopt above-mentioned technical scheme, through the one end setting that corresponds the mesa at the slider and the parallel connecting plate of mesa, make connecting plate and slider be 90 perpendicular to set up the wire guide on the connecting plate, make the slide-wire pass behind the wire guide be connected with the latch segment, just can make the slider at the lift in-process, through the weight of the latch segment pulling slide-wire other end, can conveniently change the maintenance to the slide-wire through setting up the latch segment simultaneously.
The electric chain type window opener test bed can be further arranged as follows: the sliding block is provided with a plurality of sliding seats at one end corresponding to the sliding rail, a convex rail is arranged at one end of the sliding rail corresponding to the sliding seats, and a sliding groove matched with the convex rail is arranged at one end of the sliding seat corresponding to the convex rail.
By adopting the technical scheme, the slide block can stably move up and down on the slide rail by arranging the convex rail and the slide groove, the slide rail cannot be separated, and the stability in the test process is improved.
The electric chain type window opener test bed can be further arranged as follows: the push-pull force sensor is an S-shaped push-pull force sensor.
By adopting the technical scheme, the push-pull force sensor adopts an S-shaped push-pull force sensor, because the sensor has the function of dual purposes of pulling and pushing. The device has the advantages of capability of measuring both the pulling force and the pushing force, small volume, good unbalance loading resistance, high precision, good measuring range and convenience in installation.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the testing unit according to the embodiment of the present invention.
Fig. 3 is the internal structure schematic diagram of the testing unit of the embodiment of the present invention.
Fig. 4 is a schematic view of a push-pull force connection structure according to an embodiment of the present invention.
Fig. 5 is a schematic connection diagram of a chain connection mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of the electric chain type window opener according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1-6, an electric chain type window opener test bed is used for testing an electric chain type window opener including a box body 1, a chain 2 and a motor, wherein the chain 2 is accommodated in the box body 1, the test bed comprises a test frame 3 and a plurality of test units arranged on the test frame 3, the test frame 3 comprises a table top 31 for mounting the box body 1 and a detection frame 32 which is arranged at one end of the table top 31 and is consistent with the movement direction of the chain 2 of the electric chain type window opener, the test units comprise a slide rail 321 arranged on the detection frame 32, a slide block 4 erected on the slide rail 321 and capable of moving along the slide rail 321, a fixing box 311 fixed on the table top 31 and at least two pulleys 5 fixed on the test frame 3, wherein the box body 1 of the electric chain type window opener is arranged in the fixing box 311, and the chain 2 in the box body 1 extends out of the fixing box 311 and is connected with the slide block 4 through a chain connecting mechanism, be equipped with S type push-and-pull force sensor 6 between slider 4 and the chain coupling mechanism, be equipped with on test rack 3 with S type push-and-pull force sensor 6 electric connection' S ergograph 7, the outside movable mounting of pulley 5 has slide-wire 8, wherein two pulley 5 sets up respectively and detects the below that frame 32 top and mesa 31 correspond fixed box 311, slide-wire 8 one end is connected with weight 9, and the other end is rich and is located be connected with slider 4 behind the pulley 5, make the weight 9 gravity that slide-wire 8 received turn into the pressure of exerting on slider 4 through pulley 5, the chain 2 of electronic chain type ware of windowing is released or is pulled back box body 1 through the motor to it reciprocates along slide rail 321 to drive slider 4 through S type push-and-pull force sensor 6, make the push-and-pull force of motor show through S type push-and-pull force sensor 6 on ergograph 7, chain coupling mechanism is including setting up connecting seat 61 at S type push-and-pull force sensor 6 one end, A fixed sleeve 62 sleeved on the outer peripheral surface of the chain 2 and a connecting pin 63 connecting the chain 2 with the fixed sleeve 62, the connecting base 61 is fixedly connected with the chain 2 through a fixing sleeve 62, a movable pin 64 is arranged between the connecting base 61 and the fixing sleeve 62, the movable pin 64 penetrates through the connecting seat 61 and the fixing sleeve 62, the connecting seat 61 is movably connected with the fixing sleeve 62 through the movable pin 64, one end of the sliding block 4 corresponding to the table top 31 is provided with a connecting plate 41 parallel to the table top 31, the connecting plate 41 is provided with a wire guide hole 411 for the sliding wire 8 to pass through, the sliding wire 8 is provided with a locking block 42 after passing through the wire guide hole 411, the slide wire 8 is connected with the slide block 4 through a locking block 42, one end of the slide block 4 corresponding to the slide rail 321 is provided with a plurality of slide seats 43, one end of the sliding rail 321 corresponding to the sliding seat 43 is provided with a convex rail 3211, and one end of the sliding seat 43 corresponding to the convex rail 3211 is provided with a sliding groove 431 adapted to the convex rail 3211.
Example (b): in the simulation test, electric chain type window openers of different specifications are mounted in the fixing case 311, and the test is performed at the same voltage, and the obtained data of push-pull force, peak value, rise-fall time, speed, and the like are recorded in the following table.
Claims (6)
1. The utility model provides an electronic chain type ware test bench of windowing for to including the box body and hold the electronic chain type ware of windowing of chain and motor in the box body test, its characterized in that: the device comprises a test frame and a plurality of test units arranged on the test frame, wherein the test frame comprises a table top for installing a box body and a detection frame which is consistent with the chain movement direction of an electric chain type window opener arranged at one end of the table top, the test unit comprises a slide rail arranged on the detection frame, a slide block which is erected on the slide rail and can move along the slide rail, a fixing box fixed on the table top and at least two pulleys fixed on the test frame, wherein the box body of the electric chain type window opener is arranged in the fixing box, a chain in the box body extends out of the fixing box and is connected with the slide block through a chain connecting mechanism, a push-pull force sensor is arranged between the slide block and the chain connecting mechanism, a force measuring device electrically connected with the push-pull force sensor is arranged on the test frame, a slide wire is movably arranged outside the pulley, two pulleys are respectively arranged above the detection frame and below the table top corresponding to the fixing box, one end of the sliding wire is connected with the weight, the other end of the sliding wire is arranged around the pulley and then connected with the sliding block, the gravity of the weight, which is borne by the sliding wire, is converted into pressure applied to the sliding block through the pulley, the chain of the electric chain type window opener is pushed out or pulled back to the box body through the motor, the sliding block is driven to move up and down along the sliding rail through the push-pull force sensor, and the push-pull force of the motor is displayed on the dynamometer through the push-pull force sensor.
2. The electric chain type window opener test bench of claim 1, wherein: the chain connecting mechanism comprises a connecting seat arranged at one end of the push-pull force sensor, a fixing sleeve sleeved on the peripheral surface of the chain and a connecting pin for connecting the chain and the fixing sleeve, and the connecting seat is fixedly connected with the chain through the fixing sleeve.
3. The electric chain type window opener test bench of claim 2, wherein: a movable pin is arranged between the connecting seat and the fixed sleeve, the movable pin penetrates through the connecting seat and the fixed sleeve, and the connecting seat is movably connected with the fixed sleeve through the movable pin.
4. The electric chain type window opener test stand of claim 1, 2 or 3, wherein: one end of the sliding block, which corresponds to the table top, is provided with a connecting plate parallel to the table top, the connecting plate is provided with a wire hole for the sliding wire to pass through, and the sliding wire passes through the wire hole and then is provided with a locking block, and the sliding wire is connected with the sliding block through the locking block.
5. The electric chain type window opener test stand of claim 1, 2 or 3, wherein: the sliding block is provided with a plurality of sliding seats at one end corresponding to the sliding rail, a convex rail is arranged at one end of the sliding rail corresponding to the sliding seats, and a sliding groove matched with the convex rail is arranged at one end of the sliding seat corresponding to the convex rail.
6. The electric chain type window opener test stand of claim 1, 2 or 3, wherein: the push-pull force sensor is an S-shaped push-pull force sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066662.4U CN214040631U (en) | 2021-01-11 | 2021-01-11 | Electric chain type window opener test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066662.4U CN214040631U (en) | 2021-01-11 | 2021-01-11 | Electric chain type window opener test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040631U true CN214040631U (en) | 2021-08-24 |
Family
ID=77346439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066662.4U Active CN214040631U (en) | 2021-01-11 | 2021-01-11 | Electric chain type window opener test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214040631U (en) |
-
2021
- 2021-01-11 CN CN202120066662.4U patent/CN214040631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107621372B (en) | Automotive four-door anti-pinch lifter Durable detection device | |
| CN214040631U (en) | Electric chain type window opener test bed | |
| CN202693327U (en) | Property testing device of automobile door glass lifter | |
| CN208399155U (en) | A kind of heavy truck electric glass lifting overall system performance test device | |
| CN109186838B (en) | Civil air defense door opening and closing force detection equipment and detection method | |
| CN215065299U (en) | Comprehensive window opener test switchboard | |
| CN112729891B (en) | Comprehensive opening Window tester | |
| CN208636023U (en) | Automobile connector mechanical property comprehensive life tester | |
| KR100341766B1 (en) | Window system for vehicles | |
| CN110595814A (en) | Drawer mechanical property testing device and detection method thereof | |
| CN214373390U (en) | Electric screw type window opener test bench | |
| CN113984410A (en) | Durability test system for opening and closing front cover and rear cover of automobile | |
| CN210426974U (en) | Spring creep detection device for detecting non-alloy spring steel wires of different processes | |
| CN214066488U (en) | Electric crank arm type window opener test bed | |
| CN210123346U (en) | Starting key durability test device | |
| CN216524483U (en) | Horizontal anti-clamping force measuring mechanism of automobile skylight | |
| CN219143636U (en) | Electric automobile maintenance training platform with maintenance measuring mechanism | |
| CN207636226U (en) | A kind of gate fan door hitting power and locking force test device | |
| CN220708743U (en) | Durability testing device for sliding door | |
| CN217111431U (en) | Channel handrail opening and closing durability testing device | |
| CN220063373U (en) | Load test equipment for door and window pulley | |
| CN209485686U (en) | Test device is used in a kind of production of glass-frame riser | |
| CN218765609U (en) | Auxiliary spectrum measurement sampling device for light aging box | |
| CN216593961U (en) | Auxiliary device for calibrating artificial human force sensor | |
| CN217385610U (en) | Shielding box for OTA (over the air) test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG JEFFREY INTELLIGENT TECHNOLOGY Co.,Ltd. Assignor: WENZHOU AIDEMEI DOOR AND WINDOW SYSTEM DEVELOPMENT CO.,LTD. Contract record no.: X2024980011154 Denomination of utility model: An electric chain type window opener test bench Granted publication date: 20210824 License type: Common License Record date: 20240802 |
|
| EE01 | Entry into force of recordation of patent licensing contract |