CN210180647U - Spinning handle is opened and close testing machine repeatedly - Google Patents
Spinning handle is opened and close testing machine repeatedly Download PDFInfo
- Publication number
- CN210180647U CN210180647U CN201920812660.8U CN201920812660U CN210180647U CN 210180647 U CN210180647 U CN 210180647U CN 201920812660 U CN201920812660 U CN 201920812660U CN 210180647 U CN210180647 U CN 210180647U
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- motor
- rolling bearing
- testing machine
- spinning handle
- universal joint
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- 238000009987 spinning Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a spinning handle repeated opening and closing testing machine, which comprises a structural frame, wherein both sides of the structural frame are provided with fixed blocks for fixing a window sash; an operating hand mechanism is arranged on the structural frame and comprises a slide way, a rolling bearing, two sliding blocks, two brackets I, a moving plate and a motor I; the rear side of the structural frame is provided with a force application mechanism, and the force application mechanism comprises a supporting plate, a motor II, a rotating crank, a rotating bearing, a pulling pressure sensor and a universal joint. The utility model has the advantages of reasonable design, simple to operate and easy operation have filled detection area's blank, effectively avoid equipment manual measurement handle to open and close back deflection influence test's accuracy repeatedly in the process of the test, are suitable for extensive popularization and application.
Description
Technical Field
The invention relates to the technical field of detection of a spinning handle repeated opening and closing test, in particular to a spinning handle repeated opening and closing test machine.
Background
In the past, when each detection mechanism detects the repeated opening and closing of the spinning handle, a test piece is mostly arranged on a section window, and a test is carried out manually or by an air cylinder, but the manual test is time-consuming and labor-consuming, and the test carried out by the air cylinder does not meet the technical requirements of the repeated opening and closing test in JG/T213 and 2017 spinning handle for hardware of building window sashes.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the spinning handle repeated opening and closing testing machine which is reasonable in design, convenient to install and easy to operate.
The invention is realized by the following technical scheme:
a spinning handle repeated opening and closing testing machine comprises a structural frame, wherein fixing blocks for fixing window sashes are arranged on two sides of the structural frame; the structure frame is provided with an operating hand mechanism, the operating hand mechanism comprises a slide way, a rolling bearing, two slide blocks, two supports I, a movable plate and a motor I, the slide way is transversely fixed in the middle of the front side of the structure frame, the two slide blocks are both arranged on the slide way and can move left and right along the slide way, the two supports I are respectively fixed on the two slide blocks, sliding shafts are arranged on the two supports I, the rolling bearing is arranged on each sliding shaft, the movable plate is fixed on the rolling bearing, the motor I is fixed on the movable plate, a shifting block is arranged on an output shaft of the motor, and the movable plate is also fixedly provided with a laser displacement meter; the rear side of structural framework is equipped with application of force mechanism, application of force mechanism includes backup pad, motor II, rotating crank, rolling bearing, draws pressure sensor and universal joint, structural framework fixes the one side relative with the slide in the backup pad, motor II fixes in the backup pad, speed reducer and motor II's output shaft is passed through to rotating crank's one end, and the other end is connected with support II, support II fixes in the backup pad, rolling bearing installs at the articulate crank section of pivot, draw pressure sensor's one end to connect rolling bearing, and the universal joint is connected to the other end, the universal joint is connected bottom the casement
Preferably, the connecting end of the universal joint and the window sash and the connecting end of the spinning handle and the window sash are arranged oppositely.
Preferably, the poking block is U-shaped.
Preferably, both ends of the sliding are fixed with limit blocks.
The invention has the beneficial effects that: the manual measurement device is reasonable in structural design, convenient to install and easy to operate, fills the blank of the detection field, effectively avoids the influence of deformation of the device after the handle is repeatedly opened and closed in the test process by manually measuring the deformation of the handle on the accuracy of the test, and is suitable for wide popularization and application.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a front view of a spinning handle repeated opening and closing testing machine according to an embodiment of the present invention;
FIG. 2 is a partial enlarged view of the spinning handle repeated opening and closing test machine shown in FIG. 1;
FIG. 3 is a rear view of the spinning handle repeated opening and closing test machine shown in FIG. 1;
fig. 4 is a partially enlarged view of the spinning handle repeated opening and closing test machine shown in fig. 3.
In the attached drawing, a spinning handle 1, a sliding shaft 2, a rolling bearing 3, a shifting block 4, a motor I5, a moving plate 6, a support I7, a fixing hole 8, a window sash 9, a rotating bearing 10, a rotating crank 11, a support II12, a tension and pressure sensor 13, a universal joint 14, a speed reducer 15, a motor II16, a displacement meter 17, a slideway 18, a sliding block 19 and a supporting plate 20 are arranged.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
With reference to fig. 1-4, the spinning handle repeated opening and closing testing machine comprises a structural frame, wherein fixing blocks 8 for fixing window sashes 9 are arranged on two sides of the structural frame, and the fixing blocks 8 are connected with the window sashes 9 through bolts; the structure frame is provided with an operator mechanism, the operator mechanism comprises a slide way 18, a rolling bearing 3, two sliding blocks 19, two supports I7, a moving plate 6 and a motor I5, the slide way 18 is transversely fixed in the middle of the front side of the structure frame, the two sliding blocks 19 are both installed on the slide way 18 and can move left and right along the slide way 18, the two supports I7 are respectively fixed on the two sliding blocks 19, sliding shafts 2 are both installed on the two supports I7, the rolling bearing 3 is installed on the sliding shafts 2, the moving plate 6 is fixed on the rolling bearing 3, the motor I5 is fixed on the moving plate 6, a poking block 4 is installed on an output shaft of the motor I5, and the moving plate 17 is further fixed on the upper 6; the rear side of structural frame is equipped with application of force mechanism, application of force mechanism includes backup pad 20, motor II16, crank handle 11, rolling bearing 10, draws pressure sensor 13 and universal joint 14, backup pad 20 is fixed in the relative one side of structural frame and slide, motor II16 is fixed in backup pad 20, speed reducer 15 and motor II 16's output shaft is passed through to crank handle 11's one end, and the other end is connected with support II12, support II fixes in backup pad 20, rolling bearing 10 installs the crank section at crank handle 11, draw pressure sensor 13's one end to connect rolling bearing 10, universal joint 14 is connected to the other end, universal joint 14 is connected bottom the casement.
In the embodiment, the connecting end of the universal joint 14 and the window sash is arranged opposite to the connecting end of the spinning handle 1 and the window sash; the poking block 4 is U-shaped, and when the spinning handle 1 works, the spinning handle is inserted into the poking block 4; and two ends of the slide way 18 are respectively fixed with a limiting block to prevent the slide block 19 from separating from the slide way.
The working process of the tester is as follows:
fixing a stainless steel window sash on an aluminum alloy structural frame through a fixing block 8, moving a motor I5 to the tail end of a slide way 18 through the sliding of a slide block 19, installing a spinning handle on the window sash, adjusting the position of a U-shaped shifting block connected with the motor I and the spinning handle 1 in parallel through the rotation of an adjusting motor I5, pushing the motor I, controlling the left and right movement of the motor I through the slide block, controlling the front and back movement of the motor I through a sliding bearing, and enabling the U-shaped shifting block 4 at the output end of the motor I to be in contact with the spinning handle 1 so as to enable the spinning handle 1 to be clamped in the U-shaped shifting block 4; the universal joint 14 is arranged on the other side of the window sash, the center of the universal joint 14 is opposite to the mounting position of the spinning handle 1, one end of the threaded rod is connected with the universal joint 14, the other end of the threaded rod is connected with the tension pressure sensor 13, the other end of the tension pressure sensor 13 is connected with the threaded rod with the rotating bearing, the threaded rod with the rotating bearing is connected with the rotating curved rod 11 through the rotating bearing 10, one end of the rotating crank 11 is connected with the speed reducer 15 and the motor II16, and the other end of the rotating crank is connected with the curved rod fixing support II12 (an embedded bearing; the spinning handle 1 is rotated to the locking position by driving the poking block 4 through the motor I, the original point is set, the motor II16 rotates to drive the rotating curved rod 11 to rotate anticlockwise, force can be applied to the window sash (the window sash is located at the locking position through the spinning handle) in the rotating process, when the force reaches 70N, the motor II stops rotating, the distance between the window sash and the displacement meter 17 is measured through the laser displacement meter 17 at the moment, the poking block 4 pokes the handle to the opening position, and the force application device is pushed back to the initial position through the window sash to be closed to realize circulation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (4)
1. The utility model provides a spinning handle is opening and close testing machine repeatedly which characterized in that: the window sash fixing device comprises a structural frame, wherein fixing blocks for fixing a window sash are arranged on two sides of the structural frame; the structure frame is provided with an operating hand mechanism, the operating hand mechanism comprises a slide way, a rolling bearing, two slide blocks, two supports I, a movable plate and a motor I, the slide way is transversely fixed in the middle of the front side of the structure frame, the two slide blocks are both arranged on the slide way and can move left and right along the slide way, the two supports I are respectively fixed on the two slide blocks, sliding shafts are arranged on the two supports I, the rolling bearing is arranged on each sliding shaft, the movable plate is fixed on the rolling bearing, the motor I is fixed on the movable plate, a poking block is arranged on an output shaft of the motor, and a displacement meter is further fixed on the movable plate; the rear side of structural framework is equipped with application of force mechanism, application of force mechanism includes backup pad, motor II, rotating crank, rolling bearing, draws pressure sensor and universal joint, structural framework fixes the one side relative with the slide in the backup pad, motor II fixes in the backup pad, rotating crank's one end is passed through speed reducer and motor II's output shaft, and the other end is connected with support II, support II fixes in the backup pad, rolling bearing installs at the articulate crank section of pivot, draw pressure sensor's one end to connect rolling bearing, the universal joint is connected to the other end, the universal joint is connected bottom the casement.
2. The spinning handle repeated opening and closing testing machine of claim 1, which is characterized in that: the connecting end of the universal joint and the window sash and the connecting end of the spinning handle and the window sash are arranged oppositely.
3. The spinning handle repeated opening and closing testing machine of claim 1, which is characterized in that: the poking block is U-shaped.
4. The spinning handle repeated opening and closing testing machine of claim 1, which is characterized in that: and limiting blocks are fixed at two sliding ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812660.8U CN210180647U (en) | 2019-05-31 | 2019-05-31 | Spinning handle is opened and close testing machine repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812660.8U CN210180647U (en) | 2019-05-31 | 2019-05-31 | Spinning handle is opened and close testing machine repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180647U true CN210180647U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812660.8U Expired - Fee Related CN210180647U (en) | 2019-05-31 | 2019-05-31 | Spinning handle is opened and close testing machine repeatedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082095A (en) * | 2019-05-31 | 2019-08-02 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of spinning lever actuation test machine repeatedly |
-
2019
- 2019-05-31 CN CN201920812660.8U patent/CN210180647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082095A (en) * | 2019-05-31 | 2019-08-02 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of spinning lever actuation test machine repeatedly |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |