CN203324005U - Life testing machine for aluminum alloy casement window handle, aluminum alloy window crescent moon lock and straight hook lock - Google Patents
Life testing machine for aluminum alloy casement window handle, aluminum alloy window crescent moon lock and straight hook lock Download PDFInfo
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- CN203324005U CN203324005U CN2013204191085U CN201320419108U CN203324005U CN 203324005 U CN203324005 U CN 203324005U CN 2013204191085 U CN2013204191085 U CN 2013204191085U CN 201320419108 U CN201320419108 U CN 201320419108U CN 203324005 U CN203324005 U CN 203324005U
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Abstract
The utility model relates to life-testing for an aluminum alloy casement window handle, an aluminum alloy window crescent moon lock and a straight hook lock, and provides a testing machine which is complete in function and is capable of simultaneously testing or independently testing a metal handle, a crescent moon lock a the straight hook lock so as to solve the defect that conventional life testing machines for aluminum alloy casement window handles, aluminum alloy window crescent moon locks and straight hook locks are individual machines which perform testing individually. The testing machine mainly comprises a machine frame, a control panel, an aluminum alloy casement window handle life testing device, an aluminum alloy window crescent moon lock life testing device and a straight hook lock life testing device. The testing machine is small and light, low in energy consumption, small in noise and easy and convenient to operate; after the testing is done, the testing machine can stop automatically; therefore, data is protected; not only a great amount of manpower and material resources are saved and instrument-used space is reduced, but also labor intensity of test personnel is reduced; test cost is reduced; work efficiency is improved; and the testing machine is energy-saving and environment-protecting.
Description
Technical field
The utility model relates to a kind of putting down and opens aluminum window handle, aluminum window crescent lock and lock fixedly life test machine.
Background technology
The existing life test machine that is used in the aluminum window crescent lock and locks fixedly, be the unit routine tests, not only takies a large amount of human and material resources and instrument usage space, and simultaneously, experimentation cost is also higher.In addition, flat opening on aluminum window handle life test machine market do not have ready-made product yet.
Summary of the invention
The purpose of this utility model is for the existing flat life test machine of opening aluminum window handle, aluminum window crescent lock and locking the fixedly deficiency of routine tests respectively that is used in, provide a kind of multiple functional, can test simultaneously or test separately metal handle, crescent lock, lock fixedly the testing machine in serviceable life.
The utility model, comprise frame, control panel, the flat aluminum window handle life test apparatus of opening, aluminum window crescent lock life test apparatus and lock fixedly life test apparatus, described control panel is by the flat aluminum window handle durability test control panel of opening, aluminum window crescent lock durability test control panel and lock fixedly the durability test control panel and form, the described flat aluminum window handle life test apparatus of opening comprises the rack-mounted flat fixture of opening the aluminum window handle, the NPN sensor for countering, drive the buncher of speedup, the rocking arm be in transmission connection successively with motor output shaft, connecting rod and adjustable goat's horn swing arm, the flat aluminum window handle of opening is installed in flat opening on aluminum window handle fixture, but adjustable goat's horn swing arm is connected with flat handle portion reciprocating swing contact of opening the aluminum window handle, the buncher of described NPN sensor for countering and drive speedup is electrically connected to the peaceful aluminum window handle durability test control panel of opening of counter-controller, described flat rocking arm, connecting rod and the adjustable goat's horn swing arm that aluminum window crescent lock life test apparatus comprises rack-mounted aluminum window crescent lock fixture, NPN sensor for countering, drives the buncher of speedup, is in transmission connection successively with motor output shaft of opening, the aluminum window crescent lock is installed on aluminum window crescent lock fixture, adjustable goat's horn swing arm swings contact with the handle portion of aluminum window crescent lock and is connected, and the buncher of described NPN sensor for countering and drive speedup is electrically connected to counter-controller and aluminum window crescent lock durability test control panel, the described life test apparatus of locking fixedly comprises the rack-mounted tool of locker fixedly, NPN sensor for countering and adjustable speed belt slow down and increase the motor of square, the output shaft of motor is equipped with offset cam, the camshaft that the support of cam top is equipped with, the bottom cover of camshaft has retracing spring, the sliding sleeve bearing is equipped with in the centre of camshaft, the top of camshaft is adjustable screw, be provided with top flat on adjustable screw, locker is contained in fixedly on the locker tool fixedly, described top flat top is pressed on the handle of locking fixedly, described NPN sensor for countering and adjustable speed belt slow down increase square motor with counter-controller with lock fixedly the durability test control panel and be electrically connected to.
The utility model, described flat open aluminum window handle durability test control panel, aluminum window crescent lock durability test control panel and lock fixedly the durability test control panel be equipped with power knob, start button, stop button, counting and set and count display.
The utility model, flat open aluminum window handle life test apparatus, aluminum window crescent lock life test apparatus and lock life test apparatus fixedly described, on its corresponding fixture, is equiped with the malleable wire switch.
The utility model, can test simultaneously or test separately metal handle, crescent lock, serviceable life of lock fixedly, also filled up the flat blank of opening the aluminum window handle testing machine.The testing machine small volume and less weight, consume energy low, noise is little, easy and simple to handle; after having tested; the energy auto stop; protected data; can save a large amount of human and material resources and instrument usage space, also alleviate the labour intensity of testing crew simultaneously, reduce experimentation cost; both energy-conserving and environment-protective, increase work efficiency again.
The accompanying drawing explanation
Fig. 1-Fig. 3 is structural representation of the present utility model, and wherein, Fig. 1 is front view, and Fig. 2 is vertical view; The A-A cut-open view that Fig. 3 is Fig. 2.
Embodiment
With reference to Fig. 1-Fig. 3, a kind of flat aluminum window handle of opening, aluminum window crescent lock and lock fixedly life test machine, comprise frame 10, control panel 20, the flat aluminum window handle life test apparatus 30 of opening, aluminum window crescent lock life test apparatus 40 and lock fixedly life test apparatus 50, described control panel 20 is by the flat aluminum window handle durability test control panel 21 of opening, aluminum window crescent lock durability test control panel 22 and lock fixedly durability test control panel 23 and form, the flat aluminum window handle durability test control panel 21 of opening, aluminum window crescent lock durability test control panel 22 and lock fixedly durability test control panel 23 and be equipped with power knob, start button, stop button, counting is set and count display.
Describedly flat open aluminum window handle life test apparatus 30 and comprise the flat fixture 36 of opening the aluminum window handle be arranged on frame 10, NPN sensor for countering 34, drive the buncher 31 of speedup, the rocking arm 32 be in transmission connection successively with motor output shaft, connecting rod 33 and adjustable goat's horn swing arm 35, the flat aluminum window handle 37 of opening is installed in flat opening on aluminum window handle fixture 36, but adjustable goat's horn swing arm 35 is connected with flat handle portion reciprocating swing contact of opening aluminum window handle 37, the buncher 31 of described NPN sensor for countering 34 and drive speedup is electrically connected to the peaceful aluminum window handle durability test control panel 21 of opening of counter-controller, put down while opening aluminum window handle durability test, the aluminum window handle is contained on fixture, start instrument, the rocking arm of motor top circles, make together arcuate movement by the connecting rod drive goat's horn swing arm and the handle handle that are contained on rocking arm, sensor for countering and counter are equipped with in the below of reciprocally swinging goat's horn swing arm, connect and count control, when test reaches predetermined value, the testing machine auto stop completes test, when test specimen damages while not reaching specified value in advance, handle is downward-sloping while encountering malleable wire low pressure (12V) protection switch be arranged on fixture, the instrument auto stop quits work.
The principle of described aluminum window crescent lock life test apparatus 40 is identical with aluminum window handle life test apparatus with structure, but undersized, the fixture 46 that comprises rack-mounted aluminum window crescent lock, NPN sensor for countering 44, drive the buncher 41 of speedup, the Rocker arm 42 be in transmission connection successively with motor output shaft, connecting rod 43 and adjustable goat's horn swing arm 45, aluminum window crescent lock 47 is installed on the fixture 46 of aluminum window crescent lock, adjustable goat's horn swing arm 45 swings contact with the handle portion of aluminum window crescent lock 47 and is connected, the buncher 41 of described NPN sensor for countering 44 and drive speedup is electrically connected to counter-controller and aluminum window crescent lock durability test control panel 22, during aluminum window crescent lock durability test, crescent lock is arranged on and specifies on fixture, embodiment is with the handle durability test.
The described life test apparatus 50 of locking fixedly comprises the rack-mounted tool of locker fixedly 58, NPN sensor for countering 53 and adjustable speed belt slow down and increase the motor 51 of square, the output shaft of motor is equipped with offset cam 52, the camshaft 60 that the support of cam top is equipped with, the bottom cover of camshaft 60 has retracing spring 54, sliding sleeve bearing 55 is equipped with in centre, the top of camshaft 60 is adjustable screw 57, be provided with top flat 56 on adjustable screw 57, locking fixedly 59 is installed in fixedly on locker tool 58, described top flat 56 tops are pressed on the handle of locking fixedly 59, described NPN sensor for countering 53 and adjustable speed belt slow down increase square motor 51 with counter-controller with lock fixedly durability test control panel 23 and be electrically connected to.While locking durability test fixedly, sample is contained on fixture, start instrument, the motor shaft front end be arranged in cabinet is equipped with an offset cam, the induction terminal that an adjustable screw is made metal sensor is equipped with in the offset cam front portion, the support of cam top is equipped with a set of camshaft that automatically replies function, the sliding sleeve bearing is equipped with in the centre of camshaft, lower end is equipped with sliding bearing and is contacted with cam that to do the top swing moving, the camshaft circular-rotation, top flat withstands the handle of lock fixedly be arranged on fixture and moves up and down, thereby reach the purpose of check service life of lock number of times, on the front methods, rack of eccentric cam shaft, the NPN sensor for countering is housed, with counter, be electrically connected to, count control.Counting control system meeting auto stop when the test number reaches predetermined value; retention parameter; when test specimen weares and teares in advance; the axle bearing hole that hooks the lock shaft end can be split; the spring ejection contacts with malleable wire low pressure (12V) protection switch on being arranged on fixture; the testing machine auto stop, reach the protection purpose.
Claims (3)
1. the flat aluminum window handle of opening, aluminum window crescent lock and lock fixedly life test machine, comprise frame (10), control panel (20), the flat aluminum window handle life test apparatus (30) of opening, aluminum window crescent lock life test apparatus (40) and lock fixedly life test apparatus (50), described control panel (20) is by the flat aluminum window handle durability test control panel (21) of opening, aluminum window crescent lock durability test control panel (22) and lock fixedly durability test control panel (23) and form, describedly flat open aluminum window handle life test apparatus (30) and comprise the flat fixture (36) of opening the aluminum window handle be arranged on frame (10), NPN sensor for countering (34), drive the buncher (31) of speedup, the rocking arm (32) be in transmission connection successively with motor output shaft, connecting rod (33) and adjustable goat's horn swing arm (35), the flat aluminum window handle (37) of opening is installed in flat opening on the fixture (36) of aluminum window handle, adjustable goat's horn swing arm (35) with flat open aluminum window handle (37) but the contact of handle portion reciprocating swing be connected, the buncher (31) of described NPN sensor for countering (34) and drive speedup is electrically connected to the peaceful aluminum window handle durability test control panel (21) of opening of counter-controller, the described flat fixture (46) that aluminum window crescent lock life test apparatus (40) comprises rack-mounted aluminum window crescent lock of opening, NPN sensor for countering (44), drive the buncher (41) of speedup, the rocking arm (42) be in transmission connection successively with motor output shaft, connecting rod (43) and adjustable goat's horn swing arm (45), aluminum window crescent lock (47) is installed on the fixture (46) of aluminum window crescent lock, adjustable goat's horn swing arm (45) swings contact with the handle portion of aluminum window crescent lock (47) and is connected, the buncher (41) of described NPN sensor for countering (44) and drive speedup is electrically connected to counter-controller and aluminum window crescent lock durability test control panel (22), the described life test apparatus (50) of locking fixedly comprises the rack-mounted tool of locker fixedly (58), NPN sensor for countering (53) and adjustable speed belt slow down and increase the motor (51) of square, the output shaft of motor is equipped with offset cam (52), the camshaft (60) that the support of cam top is equipped with, the bottom cover of camshaft (60) has retracing spring (54), sliding sleeve bearing (55) is equipped with in centre, the top of camshaft (60) is adjustable screw (57), be provided with top flat (56) on adjustable screw (57), lock (59) is installed in fixedly on locker tool (58) fixedly, described top flat (56) top is pressed on the handle of locking fixedly (59), described NPN sensor for countering (53) and adjustable speed belt slow down increase square motor (51) with counter-controller with lock fixedly durability test control panel (23) and be electrically connected to.
2. life test machine according to claim 1 is characterized in that: described flat open aluminum window handle durability test control panel (21), aluminum window crescent lock durability test control panel (22) and lock fixedly durability test control panel (23) be equipped with power knob, start button, stop button, counting setting and count display.
3. life test machine according to claim 1 and 2, it is characterized in that: flat open aluminum window handle life test apparatus (30), aluminum window crescent lock life test apparatus (40) and lock fixedly life test apparatus (50) described, on its corresponding fixture, be equiped with the malleable wire switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204191085U CN203324005U (en) | 2013-07-13 | 2013-07-13 | Life testing machine for aluminum alloy casement window handle, aluminum alloy window crescent moon lock and straight hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204191085U CN203324005U (en) | 2013-07-13 | 2013-07-13 | Life testing machine for aluminum alloy casement window handle, aluminum alloy window crescent moon lock and straight hook lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324005U true CN203324005U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204191085U Expired - Lifetime CN203324005U (en) | 2013-07-13 | 2013-07-13 | Life testing machine for aluminum alloy casement window handle, aluminum alloy window crescent moon lock and straight hook lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643184A (en) * | 2017-10-23 | 2018-01-30 | 中铁检验认证中心 | A kind of passenger train service life of lock experimental rig |
| CN113823174A (en) * | 2021-11-18 | 2021-12-21 | 中铁三局集团有限公司 | Intelligent three-state test device for heavy-duty train coupler and test method thereof |
-
2013
- 2013-07-13 CN CN2013204191085U patent/CN203324005U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643184A (en) * | 2017-10-23 | 2018-01-30 | 中铁检验认证中心 | A kind of passenger train service life of lock experimental rig |
| CN107643184B (en) * | 2017-10-23 | 2024-04-09 | 中铁检验认证中心 | Railway carriage lockset life test device |
| CN113823174A (en) * | 2021-11-18 | 2021-12-21 | 中铁三局集团有限公司 | Intelligent three-state test device for heavy-duty train coupler and test method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
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| CX01 | Expiry of patent term |