CN111766059A - Interior flat-open bottom-hinged casement check out test set - Google Patents
Interior flat-open bottom-hinged casement check out test set Download PDFInfo
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- CN111766059A CN111766059A CN202010828581.3A CN202010828581A CN111766059A CN 111766059 A CN111766059 A CN 111766059A CN 202010828581 A CN202010828581 A CN 202010828581A CN 111766059 A CN111766059 A CN 111766059A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
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Abstract
The invention discloses an inner flat-open lower-hung window detection device, and relates to the technical field of hardware detection. The adjustable window sash simulation device comprises a main frame, wherein an adjustable simulation window sash fixing vertical frame is connected to the inner side of one end of the main frame in a sliding mode, and a test simulation window sash is fixed to the inner side of the adjustable simulation window sash fixing vertical frame. The invention can simulate the opening and closing action of the window sash really and effectively, the inward opening and closing action is completed by the drive of the servo motor, and the stability of opening and closing is ensured; the opening and closing actions of the inner suspension and the lower suspension are completed by the driving of the air cylinder, so that the real instant inertia tension effect can be simulated, and the test is ensured to be close to a real state; the device is suitable for detecting the hardware of window sashes with various specifications and inner casement lower suspension windows, and records complete data in the test process, wherein the data comprises static data such as test numbers, testers, test time, window sash size and weight, and dynamic data such as opening and closing times, time, simulated window sash drooping amount, torque data for rotating a window sash handle and the like of the window sashes.
Description
Technical Field
The invention relates to the technical field of hardware detection, in particular to an inner flat-open lower-hung window detection device.
Background
With the rapid development of the domestic building industry, the usage amount of building doors and windows is also rapidly increased, and the door and window hardware is taken as the most important component of the building doors and windows, which plays a crucial role in the application performance of the doors and windows, particularly the durability and safety of the doors and windows. Nowadays, the case of safety accidents caused by falling off of building sashes is frequent, and the quality detection of door and window hardware becomes especially important for hardware production enterprises due to the quality of hardware or improper installation. With increasingly fierce market competition, door and window hardware enterprises are innovated on the basis of simulation, but as the domestic door and window industry is in the starting stage and technical data accumulation similar to that in Europe for decades does not exist, under the condition of lacking theoretical data, product detection becomes the last important gateway for controlling product performance.
The inner flat-open bottom-hung window is one of the mainstream window opening forms in the current market, the market amount is gradually increasing, and particularly in the northern area, the inner flat-open bottom-hung window is basically the preferred opening form of the opening fan of the civil house. And interior flat-open bottom-hinged casement is owing to open the form complicacy, possesses interior flat-open simultaneously and hangs down two kinds open the function with interior, so hardware system also is complicated relatively, has had higher requirement to the quality and the installation accuracy of hardware so, and the probability that interior flat-open bottom-hinged casement hardware breaks down simultaneously just also is relatively higher. The inward horizontal open bottom-hung window and the hardware system thereof are mature in Europe, and a relatively perfect product detection and market supervision system is provided in Europe, but in China, due to the problems of uneven quality of domestic raw materials, relatively backward production and processing technology in the door and window hardware industry, poor production management, lack of professional research and development talents, unsound market supervision system and the like, many products which are not subjected to theoretical calculation and actual detection and verification are still sold in the market, and great use hidden danger is caused. How to carry out scientific and reasonable detection to the interior flat-open underslung hardware quality is especially important. The inward opening underslung hardware detection equipment in the current market only realizes simple opening and closing actions of a window sash, but action simulation and actual operation use of the detection process are far away, the real use performance of hardware cannot be tested, and the detection process does not record change process data of the hardware and a simulation window sash, so that one detection equipment with the inward opening underslung hardware simulation fatigue test function and the process data recording function is urgent to be researched
Disclosure of Invention
The invention aims to provide an inward horizontal opening bottom-hung window detection device, which solves the existing problems that: the hardware detection equipment with the inward opening and downward hanging in the market only realizes simple opening and closing actions of the window sashes, but action simulation in the detection process is far from actual operation and use, and the real use performance of hardware cannot be tested.
In order to achieve the purpose, the invention provides the following technical scheme: the inner flat-open bottom-hung window detection equipment comprises a main frame, wherein an adjustable simulation window sash fixing vertical frame is connected to the inner side of one end of the main frame in a sliding mode, a test simulation window sash is fixed to the inner side of the adjustable simulation window sash fixing vertical frame, and a window sash handle is installed on one side of the test simulation window sash;
the base is positioned on one side of the main frame, and a rotating piece is arranged at the upper end of the base and used for rotating the rotating swing arm;
the upper end of the rotary swing arm is connected with a push-pull piece in a sliding mode and used for pushing a connecting piece, and the connecting piece is used for connecting a window sash handle;
a laser ranging sensor and a closing detection sensor are fixed on one side of the adjustable simulation window sash fixing vertical frame, and a sensor receiving module is fixed at the bottom end of the laser ranging sensor;
a testing cabinet is placed at one end of the base, and a liquid crystal control panel and a control button are sequentially installed at the upper end of the testing cabinet.
Preferably, the adjustable vertical frame for fixing the simulation window sash comprises two vertical frames, the upper end and the lower end of each vertical frame are connected with the main frame in a sliding mode and fixed through screws, the inner side of each vertical frame is completely attached to one side of the test simulation window sash, the bottom end of the inner side of each vertical frame is connected with an adjustable support angle for fixing the simulation window sash in a sliding mode, the upper end of the adjustable support angle for fixing the simulation window sash is attached to the test simulation window sash, and the height of each vertical frame is larger than the height of the test simulation window sash.
Preferably, the rotating member is specifically a second rotating motor, an output end of the second rotating motor is connected with a speed reducer in a meshing manner, and an output end of the speed reducer is fixedly connected with the rotating swing arm.
Preferably, the push-pull member is specifically an air cylinder, a second fixing bottom plate is fixed at one end of the air cylinder, a first fixing bottom plate is fixed at the bottom end of the air cylinder, and the first fixing bottom plate is connected with the second fixing bottom plate in a sliding mode.
Preferably, a sliding guide rail is fixed on the upper surface of the rotating swing arm, and the bottom end of the first fixed bottom plate is connected with the sliding guide rail in a sliding manner.
Preferably, the connecting piece comprises a first rotating motor, a torque sensor and a detachable handle connecting piece, the output end of the first rotating motor is connected with the torque sensor and the detachable handle connecting piece, the detachable handle connecting piece is located on one side of the window sash handle and used for being connected with the window sash handle, and the detachable handle connecting piece is an L-shaped block.
Preferably, a plurality of sash counterweight weights are fixed on the surface of the test simulation sash.
Preferably, an alarm indicator lamp is further mounted at the upper end of the base and located on one side of the second rotating motor.
Preferably, the liquid crystal control panel is used for recording static data such as test numbers, testers, test time, window sash size and weight and dynamic data such as opening and closing times, time, simulated window sash drooping amount and torque data for rotating a window sash handle of a simulated window sash.
Preferably, the laser ranging sensor acquires the distance of the testing simulation window sash and outputs a signal to the sensor receiving module, the closing detection sensor monitors the opening and closing conditions of the testing simulation window sash in real time and outputs a signal to the sensor receiving module, the torque sensor monitors the torque of the rotating window sash handle in real time and outputs a signal to the sensor receiving module, and the sensor receiving module is used for receiving the signal, converting the signal into a machine language, transmitting the machine language to a computer and displaying the machine language through the control button.
Compared with the prior art, the invention has the beneficial effects that:
the invention can simulate the opening and closing action of the window sash really and effectively, the inward opening and closing action is completed by the drive of the servo motor, and the stability of opening and closing is ensured; the opening and closing actions of the inner suspension and the lower suspension are completed by the driving of the air cylinder, so that the real instant inertia tension effect can be simulated, and the test is ensured to be close to a real state; the device is suitable for detecting the hardware of window sashes with various specifications and inner casement lower suspension windows, and records complete data in the test process, wherein the data comprises static data such as test numbers, testers, test time, window sash size and weight, and dynamic data such as opening and closing times, time, simulated window sash drooping amount, torque data for rotating a window sash handle and the like of the window sashes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention patent, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of the detecting apparatus of the present invention;
FIG. 3 is a front view of the detection apparatus of the present invention;
fig. 4 is a partial structural schematic view of a second rotating electric machine of the invention;
FIG. 5 is an enlarged view of a portion of the inspection apparatus of the present invention;
FIG. 6 is a view of the present invention in a sash flat open position;
FIG. 7 is a view of the present invention in a state of hanging inside the window sash;
fig. 8 is a view showing a closed state of a window sash according to the present invention.
In the figure: 1. a main frame; 2. the adjustable window sash fixing vertical frame is simulated; 3. the adjustable fixing bracket angle of the simulation window sash; 4. testing the cabinet; 5. testing the simulation window sash; 6. a window sash counterweight; 7. a second rotating electrical machine; 8. a speed reducer; 9. a cylinder; 10. a first rotating electrical machine; 11. rotating the swing arm; 12. a sliding guide rail; 13. a detachable lever handle connecting piece; 14. a liquid crystal control panel; 15. a control button; 16. a torque sensor; 17. a laser ranging sensor; 18. a closure detection sensor; 19. a sensor receiving module; 20. an alarm indicator light; 21. a base; 22. a first fixed base plate; 23. a second fixed baseplate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, the inner flat-open bottom-hung window detection device comprises a main frame 1, wherein an adjustable simulation window sash fixing vertical frame 2 is connected to the inner side of one end of the main frame 1 in a sliding mode, a test simulation window sash 5 is fixed to the inner side of the adjustable simulation window sash fixing vertical frame 2, a window sash handle is installed on one side of the test simulation window sash 5, and a plurality of window sash counterweight weights 6 are fixed to the surface of the test simulation window sash 5.
Specifically, referring to fig. 1, the adjustable vertical fixing frame 2 for simulating the window sash comprises two vertical frames, the upper end and the lower end of each vertical frame are slidably connected with the main frame 1 and fixed through screws, the inner side of each vertical frame is completely attached to one side of the window sash 5 to be tested, the bottom end of the inner side of each vertical frame is slidably connected with an adjustable supporting angle 3 for simulating the window sash, the upper end of each supporting angle 3 for fixing the adjustable simulating window sash is attached to the window sash 5 to be tested, and the height of each vertical frame is larger than that of the window sash 5 to be tested.
Can be according to the test simulation casement 5 of equidimension not, place test simulation casement 5 in the fixed top of holding in the palm angle 3 of adjustable simulation casement, slide adjustable simulation casement and fix holding in the palm angle 3, adjust the high position of test simulation casement 5, after the height adjustment finishes, the position about readjustment test simulation casement 5, through the position of adjustment mullion, make mullion and test simulation casement 5 laminate completely, the rethread screw is fixed the mullion in the inboard of main frame 1, thereby can firmly fix test simulation casement 5.
Further, please refer to fig. 1-3, further comprising a base 21, wherein the base 21 is located on one side of the main frame 1, an anti-slip gasket is fixed at the bottom end of the base 21, and after the base 21 is moved to a proper position, the anti-slip gasket can prevent the base 21 from moving, which results in inaccurate data, a rotating member is arranged at the upper end of the base 21 for rotating the rotating swing arm 11, an alarm indicator 20 is further installed at the upper end of the base 21, and the alarm indicator 20 is located on one side of the rotating member.
Specifically, referring to fig. 4, the rotating member is a second rotating electrical machine 7, an output end of the second rotating electrical machine 7 is engaged with a speed reducer 8, and an output end of the speed reducer 8 is fixedly connected to a rotating swing arm 11, so that the rotating swing arm 11 can rotate accurately, and a rotation angle of the rotating swing arm 11 is 45 °.
Further, the upper end of the rotary swing arm 11 is connected with a push-pull piece in a sliding mode and used for pushing a connecting piece, and the connecting piece is used for being connected with a window sash handle.
Specifically, referring to fig. 5, the pushing and pulling member is an air cylinder 9, a second fixing bottom plate 23 is fixed at one end of the air cylinder 9, a first fixing bottom plate 22 is fixed at the bottom end of the air cylinder 9, the first fixing bottom plate 22 is slidably connected with the second fixing bottom plate 23, a sliding guide rail 12 is fixed on the upper surface of the rotating swing arm 11, the bottom end of the first fixing bottom plate 22 is slidably connected with the sliding guide rail 12, and the rotating swing arm 11 and the pushing and pulling member slide through the sliding guide rail 12.
Specifically, the connecting piece is including first rotating electrical machines 10, torque sensor 16 and can shirk handle connecting piece 13, and torque sensor 16 and can shirk handle connecting piece 13 are connected to the output of first rotating electrical machines 10, can shirk handle connecting piece 13 and be located one side of casement handle for connect the casement handle, can shirk handle connecting piece 13 and be L type piece.
Referring to fig. 6-8, when actual simulation calculation needs to be performed on the window sash inner downward suspension opening and closing conditions, the first rotating motor 10 is started firstly, so that the detachable handle connecting piece 13 rotates and opens the window sash handle to the opening state of the window sash inner downward suspension, the process of opening by a human is simulated, the test simulation window sash 5 is opened by starting the air cylinder 9, the real instant inertia tension effect can be simulated by using the air cylinder 9, the test is ensured to be close to the real state, the air cylinder 9 is started, the air cylinder 9 moves in the reverse direction, the window sash is closed, and then the process is repeated to detect the test simulation window sash 5.
When the actual simulation calculation needs to be carried out on the inward opening and closing conditions of the window sash, the first rotating motor 10 is started firstly, the detachable handle connecting piece 13 enables the window sash handle to rotate and open, the window sash handle is opened to the inward opening state of the window sash, the process of opening of a simulator is realized, the second rotating motor 7 is started, the test simulation window sash 5 is made to rotate horizontally, the opening and closing stability is guaranteed by using the second rotating motor 7, the test is ensured to be close to the real state, after the opening is finished, the second rotating motor 7 is started, the second rotating motor 7 is made to rotate reversely, the window sash is made to be closed, and then the process is repeated to detect the test simulation window sash 5.
Further, referring to fig. 1, a laser ranging sensor 17 and a closing detection sensor 18 are fixed on one side of the adjustable window sash fixing mullion 2, a sensor receiving module 19 is fixed at the bottom end of the laser ranging sensor 17, a testing cabinet 4 is placed at one end of a base 21, and a liquid crystal control panel 14 and a control button 15 are sequentially installed at the upper end of the testing cabinet 4.
Further, referring to fig. 1-3, the liquid crystal control panel 14 is used to record static data such as test numbers, testers, test time, and window sash size and weight, and dynamic data such as the number of opening and closing times, time, simulated window sash drooping amount, and torque data for rotating the window sash handle of the simulated window sash 5, and the control button 15 is used to control the device to be started and closed.
In the process of testing the testing simulation window sash 5, the laser ranging sensor 17 obtains the distance of the testing simulation window sash 5 and outputs a signal to the sensor receiving module 19, the closing detection sensor 18 monitors the opening and closing conditions of the testing simulation window sash 5 in real time and outputs a signal to the sensor receiving module 19, the torque sensor 16 monitors the torque of the rotating window sash handle in real time and outputs a signal to the sensor receiving module 19, and the sensor receiving module 19 is used for receiving the signal, converting the signal into a machine language and transmitting the machine language to a computer and displaying the machine language through the control button 15.
The force application condition of the window sash 5 is simulated by testing and calculating the opening of the human body arm in advance, the data of the moving track and the rotating angle are input into a computer, the moving stroke of the second rotating motor 7, the air cylinder 9 and the first rotating motor 10 is obtained, in the testing process of the simulated window sash 5, the data are measured in real time through the laser ranging sensor 17, the torque sensor 16 and the closing detection sensor 18 and are transmitted to the sensor receiving module 19, the sensor receiving module 19 receives signals, the signals are converted into machine languages and transmitted to the computer, the computer obtains data, and fine adjustment instructions are issued to the second rotating motor 7, the air cylinder 9 and the first rotating motor 10 through comparison, so that the device can accurately simulate the opening process of a human.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an interior flat-open bottom suspension window check out test set which characterized in that: the adjustable simulation window sash testing device comprises a main frame (1), wherein an adjustable simulation window sash fixing vertical frame (2) is connected to the inner side of one end of the main frame (1) in a sliding mode, a testing simulation window sash (5) is fixed to the inner side of the adjustable simulation window sash fixing vertical frame (2), and a window sash handle is installed on one side of the testing simulation window sash (5);
the device is characterized by further comprising a base (21), wherein the base (21) is positioned on one side of the main frame (1), and a rotating piece is arranged at the upper end of the base (21) and used for rotating the rotating swing arm (11);
the upper end of the rotary swing arm (11) is connected with a push-pull piece in a sliding mode and used for pushing a connecting piece, and the connecting piece is used for being connected with a window sash handle;
a laser ranging sensor (17) and a closing detection sensor (18) are fixed on one side of the adjustable simulation window sash fixing vertical frame (2), and a sensor receiving module (19) is fixed at the bottom end of the laser ranging sensor (17);
a testing cabinet (4) is placed at one end of the base (21), and a liquid crystal control panel (14) and a control button (15) are sequentially installed at the upper end of the testing cabinet (4).
2. The inward casement window inspection device according to claim 1, wherein: the adjustable simulation casement fixing vertical frame (2) comprises two vertical frames, the upper end and the lower end of each vertical frame are connected with the main frame (1) in a sliding mode and fixed through screws, the inner side of each vertical frame is completely attached to one side of the test simulation casement (5), the bottom end of the inner side of each vertical frame is connected with an adjustable simulation casement fixing supporting angle (3) in a sliding mode, the upper end of the adjustable simulation casement fixing supporting angle (3) is attached to the test simulation casement (5), and the height of each vertical frame is larger than that of the test simulation casement (5).
3. The inward casement window inspection device according to claim 2, wherein: the rotating part is specifically a second rotating motor (7), the output end of the second rotating motor (7) is connected with a speed reducer (8) in a meshed mode, and the output end of the speed reducer (8) is fixedly connected with a rotating swing arm (11).
4. The inward casement window inspection device according to claim 3, wherein: the push-pull piece is specifically a cylinder (9), one end of the cylinder (9) is fixed with a second fixing bottom plate (23), the bottom end of the cylinder (9) is fixed with a first fixing bottom plate (22), and the first fixing bottom plate (22) is connected with the second fixing bottom plate (23) in a sliding mode.
5. The inward casement window inspection device according to claim 4, wherein: the upper surface of the rotary swing arm (11) is fixed with a sliding guide rail (12), and the bottom end of the first fixed bottom plate (22) is connected with the sliding guide rail (12) in a sliding mode.
6. The inward casement window inspection device according to claim 5, wherein: the handle connecting piece can shirk including first rotating electrical machines (10), torque sensor (16) and detachable handle connecting piece (13) are connected to the output of first rotating electrical machines (10), detachable handle connecting piece (13) are located one side of casement handle for connect the casement handle, detachable handle connecting piece (13) are L type piece.
7. The inward casement window inspection device according to claim 6, wherein: and a plurality of sash counterweight weights (6) are fixed on the surface of the test simulation sash (5).
8. The apparatus according to claim 7, wherein: alarm indicator lamp (20) are still installed to the upper end of base (21), alarm indicator lamp (20) are located one side of second rotating electrical machines (7).
9. The apparatus according to claim 8, wherein: the liquid crystal control panel (14) is used for recording static data such as test numbers, testers, test time, window sash size and weight and dynamic data such as opening and closing times, time, simulated window sash sagging amount and torque data of a rotary window sash handle of the simulated window sash (5).
10. The apparatus according to claim 9, wherein: the laser ranging sensor (17) obtains the distance of the testing simulation window sash (5), and output signals to the sensor receiving module (19), the closing detection sensor (18) monitors the opening and closing conditions of the testing simulation window sash (5) in real time, and outputs signals to the sensor receiving module (19), the torque sensor (16) monitors the torque of the rotating window sash handle in real time, and outputs signals to the sensor receiving module (19), the sensor receiving module (19) is used for receiving signals, converting the signals into machine language and transmitting the machine language to a computer, and displaying the machine language through the control button (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828581.3A CN111766059A (en) | 2020-08-18 | 2020-08-18 | Interior flat-open bottom-hinged casement check out test set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010828581.3A CN111766059A (en) | 2020-08-18 | 2020-08-18 | Interior flat-open bottom-hinged casement check out test set |
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| CN111766059A true CN111766059A (en) | 2020-10-13 |
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| CN202010828581.3A Pending CN111766059A (en) | 2020-08-18 | 2020-08-18 | Interior flat-open bottom-hinged casement check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781849A (en) * | 2020-12-29 | 2021-05-11 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
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2020
- 2020-08-18 CN CN202010828581.3A patent/CN111766059A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781849A (en) * | 2020-12-29 | 2021-05-11 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
| CN112781849B (en) * | 2020-12-29 | 2023-11-21 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
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