CN202522403U - Endurance testing apparatus for door closer - Google Patents
Endurance testing apparatus for door closer Download PDFInfo
- Publication number
- CN202522403U CN202522403U CN2012201357510U CN201220135751U CN202522403U CN 202522403 U CN202522403 U CN 202522403U CN 2012201357510 U CN2012201357510 U CN 2012201357510U CN 201220135751 U CN201220135751 U CN 201220135751U CN 202522403 U CN202522403 U CN 202522403U
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- China
- Prior art keywords
- door closer
- swing
- swing arm
- contact
- arm
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- Expired - Fee Related
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Abstract
The utility model discloses an endurance testing apparatus for a door closer, comprising a support. The support is provided with a swing-arm mechanism and door closer holders. The swing arm mechanism consists of swing arms, a power device, a swing-arm return contact and a swing-arm repeat-swing contact, wherein an output of the power device is connected with the swing arms, and the swing arm return contact and the swing arm repeat-swing contact are respectively arranged at the front and rear ends of the swing arms and contact with the swing arms at the limit positions. The endurance testing apparatus is capable of automatically testing the endurance of the door closer with convenience and accuracy.
Description
Technical field
The utility model relates to a kind of life of product proving installation, especially a kind of door closer endurance testing device.
Background technology
For the door closer data in serviceable life are provided well, need carry out life test to door closer, therefore need use special endurance testing device, this endurance testing device can realize that simulation pushes the door open, automatically the function of counting.
The utility model content
The purpose of the utility model provides a kind of door closer endurance testing device that can reach the automatic test door closer life-span.
For realizing above-mentioned purpose; The technical scheme that the utility model adopted is: a kind of door closer endurance testing device; Comprise frame, on frame, be provided with oscillating arm mechanisms and door closer anchor clamps, this oscillating arm mechanisms repeats to swing contact by swing arm, propulsion system, swing arm reset contact and swing arm and forms; The output of propulsion system is connected with swing arm, and swing arm reset contact and swing arm repeat to swing contact and be located at the rear and front end of swing arm respectively and can contact in limit position with swing arm.
Optimized technical scheme is that said door closer anchor clamps are the cylinder anchor clamps.
Optimized technical scheme is that described propulsion system are oscillating cylinder.
Optimized technical scheme is, described door closer anchor clamps have two, and they are located at the both sides of oscillating arm mechanisms respectively.
After the utility model adopts said structure; Through oscillating arm mechanisms and door closer anchor clamps are set on frame; This oscillating arm mechanisms repeats to swing contact by swing arm, propulsion system, swing arm reset contact and swing arm and forms; The output of propulsion system is connected with swing arm, and swing arm reset contact and swing arm repeat to swing contact and be located at the rear and front end of swing arm respectively and can contact in limit position with swing arm.The utility model promotes the support arm of door closer through the swing arm of oscillating arm mechanisms; Let door closer reset naturally, and then promote the door closer support arm once more, repeat above-mentioned action repeatedly through the swing arm after resetting; Reaching the purpose in test door closer life-span, and convenient test, accurately.
Description of drawings
Fig. 1 is the utility model three-dimensional structure diagram.
Among the figure: 1 frame, 2 oscillating arm mechanisms, 21 swing arms, 22 propulsion system, 23 swing arm reset contact, 24 swing arms repeat to swing contact, 3 door closer anchor clamps, 4 door closers, 41 support arms.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Shown in Figure 1; The door closer endurance testing device of the utility model; Comprise frame 1, on frame 1, be provided with oscillating arm mechanisms 2 and door closer anchor clamps 3, this oscillating arm mechanisms 2 repeats to swing contact 24 by swing arm 21, propulsion system 22, swing arm reset contact 23 and swing arm and forms; The output of propulsion system 22 is connected with swing arm 21, and swing arm reset contact 23 and swing arm repeat to swing contact 24 and be located at the rear and front end of swing arm 21 respectively and can contact in limit position with swing arm 21.Door closer anchor clamps 3 in the present embodiment are the cylinder anchor clamps.Propulsion system 22 adopt oscillating cylinder.Above-mentioned door closer anchor clamps 3 have two, and they are located at the both sides of oscillating arm mechanisms 2 respectively, and corresponding swing arm 21 also has two; Swing arm 21 is located at the both sides of oscillating cylinder respectively; Two swing arms 21 can be tested two door closers 4 simultaneously simultaneously by the oscillating cylinder driven rotary, improve testing efficiency.
Principle of work: behind energized, the source of the gas, the door closer product is installed on the door closer anchor clamps 2 starting switch; Oscillating cylinder drives swing arm 21 rotations, and the support arm 41 on the door closer 4 is stirred in swing arm 21, thereby rotates the door closer operation; When oscillating cylinder rotation 180 was spent, door closer 4 also ran to 180 degree; When swing arm 21 touched swing arm reset contact 23, oscillating cylinder swing arm 21 resetted, and door closer 4 automatic closing functions automatically reset; When oscillating cylinder swing arm 21 resets, touching swing arm and repeating to swing contact 24, repeat swing, play test effect repeatedly.Can pass through the number of times that counter is swung swing arm 21 repeatedly, promptly calculate the number of times that door closer 4 uses.Because it is exactly that door closer 4 is installed in the door 90 degree opening positions in when lasting when spending that door closer 4 forwards 180 to, therefore can reach the purpose of testing the door closer life-span.
The utility model promotes swing arm 21 through the swing arm cylinder, door closer 4 support arms 41 is pushed open, and levied and get back to starting point fast, and door closer pushes open after cutting out fully again, and repetitive cycling is to set point number, auto stop.Can not be closed if door closer 4 damages, oscillating cylinder will no longer move.
The above is the preferred implementation of the utility model; Certainly can not limit the interest field of the utility model with this; Should be understood that; For those skilled in the art, the technical scheme of the utility model is made amendment or is equal to replacement, do not break away from the protection domain of the utility model technical scheme.
Claims (4)
1. door closer endurance testing device; Comprise frame (1); It is characterized in that: on frame (1), be provided with oscillating arm mechanisms (2) and door closer anchor clamps (3); This oscillating arm mechanisms (2) repeats to swing contact (24) by swing arm (21), propulsion system (22), swing arm reset contact (23) and swing arm and forms; The output of propulsion system (22) is connected with swing arm (21), and swing arm reset contact (23) and swing arm repeat to swing contact (24) and be located at the rear and front end of swing arm (21) respectively and can contact in limit position with swing arm (21).
2. door closer endurance testing device according to claim 1 is characterized in that: said door closer anchor clamps (3) are the cylinder anchor clamps.
3. door closer endurance testing device according to claim 1 is characterized in that: described propulsion system (22) are oscillating cylinder.
4. door closer endurance testing device according to claim 1 is characterized in that: described door closer anchor clamps (3) have two, and they are located at the both sides of oscillating arm mechanisms (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201357510U CN202522403U (en) | 2012-04-01 | 2012-04-01 | Endurance testing apparatus for door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201357510U CN202522403U (en) | 2012-04-01 | 2012-04-01 | Endurance testing apparatus for door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522403U true CN202522403U (en) | 2012-11-07 |
Family
ID=47105346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201357510U Expired - Fee Related CN202522403U (en) | 2012-04-01 | 2012-04-01 | Endurance testing apparatus for door closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323618A (en) * | 2013-06-25 | 2013-09-25 | 苏州市富尔达实业有限公司 | Door closer speed measuring machine with single motor |
| CN103728127A (en) * | 2014-01-21 | 2014-04-16 | 广东省肇庆市质量计量监督检测所 | Testing device of automatic door closing device |
| CN104006958A (en) * | 2014-06-17 | 2014-08-27 | 安徽江淮汽车股份有限公司 | Vehicle door limiter working condition simulation device and performance detecting equipment |
| CN109029950A (en) * | 2018-07-13 | 2018-12-18 | 佛山市远阳五金制品有限公司 | A kind of hinge tester |
-
2012
- 2012-04-01 CN CN2012201357510U patent/CN202522403U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323618A (en) * | 2013-06-25 | 2013-09-25 | 苏州市富尔达实业有限公司 | Door closer speed measuring machine with single motor |
| CN103323618B (en) * | 2013-06-25 | 2016-04-20 | 苏州市富尔达科技股份有限公司 | There is the door closer tachometer of single motor |
| CN103728127A (en) * | 2014-01-21 | 2014-04-16 | 广东省肇庆市质量计量监督检测所 | Testing device of automatic door closing device |
| CN103728127B (en) * | 2014-01-21 | 2016-04-27 | 广东省肇庆市质量计量监督检测所 | A kind of checkout equipment of automatic door-closing device |
| CN104006958A (en) * | 2014-06-17 | 2014-08-27 | 安徽江淮汽车股份有限公司 | Vehicle door limiter working condition simulation device and performance detecting equipment |
| CN104006958B (en) * | 2014-06-17 | 2016-05-11 | 安徽江淮汽车股份有限公司 | A kind of car door limiter Work condition analogue device and performance detection apparatus |
| CN109029950A (en) * | 2018-07-13 | 2018-12-18 | 佛山市远阳五金制品有限公司 | A kind of hinge tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140401 |