CN204740131U - Door closer life testing arrangement - Google Patents
Door closer life testing arrangement Download PDFInfo
- Publication number
- CN204740131U CN204740131U CN201520509751.6U CN201520509751U CN204740131U CN 204740131 U CN204740131 U CN 204740131U CN 201520509751 U CN201520509751 U CN 201520509751U CN 204740131 U CN204740131 U CN 204740131U
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- CN
- China
- Prior art keywords
- push rod
- door closer
- pivot arm
- shape push
- serviceable life
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Abstract
The utility model discloses a door closer life testing arrangement, including frame, drive arrangement, swinging boom, L shape push rod and test gate, swinging boom and test gate are all installed in the frame, and the swinging boom is connected with the drive arrangement transmission, L shape push rod and frame swing joint, and the one end of L shape push rod cooperatees with the swinging boom, and the other end cooperatees with the test gate. The promoting the test gate down rotatory rich of the stirring and open of L shape push rod, after the swinging boom broke away from L shape push rod, the test gate was closed under the effect of door closer, simulated the door closer the in -service use situation close the door and the manual work is opened the door, therefore can provide reliable test data.
Description
Technical field
The utility model relates to product test in serviceable life, particularly a kind of door closer proving installation in serviceable life.
Background technology
Hydraulic pressure automatic door closer utilizes support arm door, door closer, doorframe to be connected, current door closer is developed widely, the requirement of workmanship is also more and more higher, this just to the structural design of door closer and the requirement of machining precision also more and more higher, and the serviceable life of door closer and quality be jail inseparable.
In order to provide reliable operating life data to design and use, needing to carry out life test to door closer, obtaining door closer and mainly connecting the operational data with service part, special equipment for testing service life thus must be used to meet this requirement.Existing door closer equipment for testing service life, the general cylinder that adopts is as driving, and cylinder directly acts on test gate or door closer, and be difficult to the actual use situation simulating door closer, the operating life data of acquisition is unreliable.
Utility model content
The purpose of this utility model is to provide one can simulate the actual service condition of door closer, test data reliable door closer proving installation in serviceable life.
For achieving the above object, according to an aspect of the present utility model, provide a kind of door closer proving installation in serviceable life, comprise frame, drive unit, pivot arm, L shape push rod and test gate, pivot arm and test gate are all installed on frame, and pivot arm and drive unit are in transmission connection, and L shape push rod is flexibly connected with frame, match with pivot arm in one end of L shape push rod, the other end matches with test gate.Thus, in door closer installation testing door and frame, pivot arm can stir L shape push rod, make the other end push to test door of L shape push rod, test gate is opened, after pivot arm departs from L shape push rod, the other end return of L shape push rod departs from test gate, test gate is closed under the effect of door closer, simulates door closer and uses the enabling of situation in reality and close the door, thus can provide reliable test data.
In some embodiments, door closer proving installation in serviceable life also comprises the sensor sum counter of electric connection, and the position of sensor is corresponding with L shape push rod.Thus, pivot arm trigger sensor during L shape push rod push to test door, rolling counters forward once, realizes Auto-counting, ensures the accuracy of test data.
In some embodiments, door closer proving installation in serviceable life also comprises the alarm be connected, and alarm and sensor are electrically connected.Thus, when the quality problems that card machine, shutdown etc. cannot rotate appear in tested door closer, sensor cannot sense pivot arm, alarm equipment alarm.
In some embodiments, pivot arm is provided with angle demodulator, and one end that L shape push rod coordinates with pivot arm is provided with connector, and connector is connected with angle demodulator.Thus, by the position of adjusting angle device on pivot arm, and regulate the anglec of rotation of L shape push rod, and then regulate the open angle of test gate, be suitable for the test of the multiple door closers such as location and delocalization.
In some embodiments, the end of L shape push rod is provided with the first roller, and the first roller matches with pivot arm.Thus, when pivot arm stirs L shape push rod, the first roller rolls at pivot arm, is convenient to the transmission realizing pivot arm and L shape push rod, reduces noise.
In some embodiments, the other end of L shape push rod is provided with the second roller, and the second roller matches with test gate.Thus, during L shape push rod push to test door, the second roller, at the surface scrolls of test gate, makes test gate open the door and carries out smoothly, reduce enabling noise.
In some embodiments, test gate is four, and four test gates are installed on the front side of frame, rear side, left side and right side respectively, and each test gate is all to there being L shape push rod.Thus, can test four door closers simultaneously, improve testing efficiency, effective economize energy.
In some embodiments, pivot arm is S shape, and multiple L shape push rod all matches with pivot arm.Thus, S shape pivot arm, in rotary course, can stir four L shape push rods, simplifies structure.
In some embodiments, door closer proving installation in serviceable life also comprises control device, and drive unit, sensor are all connected with control device with warning device.Thus, sensor is by signal transmission to control device, and when sensor cannot sense pivot arm or induction time-out, control device controls the stop motion of alarm equipment alarm juxtaposition accessory drive, effectively prevents damage equipment.
The beneficial effects of the utility model are: the push to test door under the stirring of pivot arm of L shape push rod is opened, after pivot arm departs from L shape push rod, test gate is closed under the effect of door closer, simulate door closer use closing the door of situation in reality and manually open the door, thus can provide reliable test data.By the position of adjusting angle regulator on pivot arm, realize the open angle regulating test gate, be suitable for the test of the multiple door closers such as location and delocalization.Multiple test gate effective economize energy is set.To sum up, door closer proving installation in serviceable life of the present utility model have can simulate the actual service condition of door closer, test data reliable, be suitable for multiple door closer, structure is simple, efficiency is high advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the door closer proving installation in serviceable life of the utility model embodiment 1;
The structural representation that the drive unit that Fig. 2 is the proving installation in serviceable life of door closer shown in Fig. 1 is connected with pivot arm;
The structural representation that the test gate that Fig. 3 is the proving installation in serviceable life of door closer shown in Fig. 1 is connected with frame;
The structural representation that the control device that Fig. 4 is the proving installation in serviceable life of door closer shown in Fig. 1, sensor, counter and alarm coordinate;
Fig. 5 is the structural representation of the door closer proving installation in serviceable life of the utility model embodiment 2;
Fig. 6 is the enlarged drawing of the proving installation in serviceable life of door closer shown in Fig. 5 part A.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, this door closer proving installation in serviceable life, comprises frame 1, drive unit 2, pivot arm 3, L shape push rod 4 and test gate 5.Test gate 5 is installed and frame 1 by hinge activity.The middle part of frame 1 is provided with installing plate 11.Pivot arm 3 is installed on the middle part of installing plate 11.The bending place of L shape push rod 4 is rotatably installed on the edge of installing plate 11 by bearing.Pivot arm 3 and drive unit 2 are in transmission connection.Match with pivot arm 3 in one end of L shape push rod 4, the other end matches with test gate 5, when namely pivot arm 3 promotes one end of L shape push rod 4, the other end and the test gate 5 of L shape push rod 4 offset, when pivot arm 3 continues to promote L shape push rod 4, L shape push rod 4 rotates, and push to test door 5 is opened.
The top of L shape push rod 4 one end is provided with the first roller 41.When pivot arm 3 promotes L shape push rod 4, the first roller 41 rolls in the side of pivot arm 3, can reduce friction loss.The other end of L shape push rod 4 is provided with the second roller 42, and when L shape push rod 4 push to test door 5, the second roller 42, at the surface scrolls of test gate 5, can reduce friction loss.First roller 41 and the second roller 42 are rubber tire, reduce and run noise.
The test gate 5 of the door closer proving installation in serviceable life of the present embodiment is four, and four test gates 5 are installed on the front side of frame 1, rear side, left side and right side respectively, and each test gate 5 is all to there being L shape push rod 4.Pivot arm 3 is S shape, and multiple L shape push rod 4 all matches with pivot arm 3, namely all can be promoted by pivot arm 3.
As shown in Figure 2, the middle part of pivot arm 3 is provided with axle 33, and axle 33 is connected by shaft coupling with drive unit 2, and drive unit 2 is the speed reduction unit that is connected and motor.
As shown in Figure 3, door closer 10 is installed on frame 1 and test gate 5.
As shown in Figure 1 and Figure 4, the door closer proving installation in serviceable life of the present embodiment also comprises control device 8, sensor 6, counter 7 and warning device 9, and drive unit 2, sensor 6, counter 7 and warning device 9 are all electrically connected with control device 8.Sensor 6 is installed on installing plate 11, and the position of sensor 6 is corresponding with pivot arm 3 and L shape push rod 4, and when namely pivot arm 3 promotes L shape push rod 4, the sensor 6 of L shape push rod 4 correspondence senses pivot arm 3 once therewith, and then count enable once.When sensor 6 cannot sense pivot arm 3 or induction time-out, warning device 9 is reported to the police, and control device 8 accessory drive 2 is out of service.The function of control device 8 is by chip microcontroller.
Embodiment 2
As shown in Figure 5 and Figure 6, the door closer proving installation in serviceable life of the present embodiment is substantially the same manner as Example 1, and difference is, pivot arm 3 is provided with angle demodulator 31, one end that L shape push rod 4 coordinates with pivot arm 3 is provided with connector 32, and connector 32 is connected with angle demodulator 31.
Angle demodulator 31 comprises adjustable plate 311 and is installed on the joint pin 312 of adjustable plate 311.The position of adjustable plate 311 on pivot arm 3 is adjustable.Connector 32 comprises web joint 321 and is located at the groove 322 of web joint 321 side.Web joint 321 is fixed by screws on the wheel shaft of the first roller 41.
When pivot arm 3 promotes L shape push rod 4, first roller 41 is when the side of pivot arm 3 is rolled to certain position, and the end of joint pin 312 snaps in groove 322, and the first position of roller 41 on pivot arm 3 is fixed, and then the anglec of rotation of L shape push rod is changed, regulate the open angle of test gate 5.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. door closer proving installation in serviceable life, it is characterized in that, comprise frame (1), drive unit (2), pivot arm (3), L shape push rod (4) and test gate (5), described pivot arm (3) and test gate (5) are all installed on frame (1), described pivot arm (3) and drive unit (2) are in transmission connection, described L shape push rod (4) is flexibly connected with frame (1), match with pivot arm (3) in one end of described L shape push rod (4), the other end matches with test gate (5).
2. door closer proving installation in serviceable life according to claim 1, it is characterized in that, also comprise sensor (6) sum counter (7) of electric connection, the position of described sensor (6) is corresponding with L shape push rod (4).
3. door closer proving installation in serviceable life according to claim 2, is characterized in that, also comprises alarm (9), and described alarm (9) and sensor (6) are electrically connected.
4. door closer proving installation in serviceable life according to claim 1 and 2, it is characterized in that, described pivot arm (3) is provided with angle demodulator (31), one end that described L shape push rod (4) coordinates with pivot arm (3) is provided with connector (32), and described connector (32) is connected with angle demodulator (31).
5. door closer proving installation in serviceable life according to claim 1 and 2, it is characterized in that, the end of described L shape push rod (4) is provided with the first roller (41), and described first roller (41) is matched with pivot arm (3).
6. door closer proving installation in serviceable life according to claim 5, it is characterized in that, the other end of described L shape push rod (4) is provided with the second roller (42), and described second roller (42) is matched with test gate (5).
7. door closer proving installation in serviceable life according to claim 1 and 2, it is characterized in that, described test gate (5) is four, four described test gates (5) are installed on the front side of frame (1), rear side, left side and right side respectively, and each described test gate (5) is all to there being L shape push rod (4).
8. door closer proving installation in serviceable life according to claim 7, it is characterized in that, described pivot arm (3) is S shape, the middle part of described pivot arm (3) is connected with drive unit (2), and multiple described L shape push rod (4) is all matched with pivot arm (3).
9. door closer proving installation in serviceable life according to claim 3, it is characterized in that, also comprise control device (8), described drive unit (2), sensor (6) are all connected with control device (8) with warning device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509751.6U CN204740131U (en) | 2015-07-14 | 2015-07-14 | Door closer life testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509751.6U CN204740131U (en) | 2015-07-14 | 2015-07-14 | Door closer life testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740131U true CN204740131U (en) | 2015-11-04 |
Family
ID=54421862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509751.6U Expired - Fee Related CN204740131U (en) | 2015-07-14 | 2015-07-14 | Door closer life testing arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN204740131U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823631A (en) * | 2016-05-24 | 2016-08-03 | 佛山市质量计量监督检测中心 | Floor spring test system |
| CN106644444A (en) * | 2016-12-28 | 2017-05-10 | 佛山市奥达金属制品有限公司 | Automatic testing method for performance of door closer through computer |
| CN106706357A (en) * | 2017-02-13 | 2017-05-24 | 深圳市西莫罗智能科技有限公司 | Automatic test system for tripod turnstile |
| CN106768955A (en) * | 2016-12-28 | 2017-05-31 | 佛山市奥达金属制品有限公司 | Door closer service life automatic testing equipment |
| DE102017209919B3 (en) | 2017-06-13 | 2018-08-23 | Geze Gmbh | Test bench and a method for testing a door closer or door drive |
| 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 |
| CN113879588A (en) * | 2021-09-28 | 2022-01-04 | 浙江恒成硬质合金有限公司 | Film winding and packaging device suitable for prismatic anvil |
-
2015
- 2015-07-14 CN CN201520509751.6U patent/CN204740131U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823631A (en) * | 2016-05-24 | 2016-08-03 | 佛山市质量计量监督检测中心 | Floor spring test system |
| CN105823631B (en) * | 2016-05-24 | 2018-06-15 | 佛山市质量计量监督检测中心 | A kind of floor spring pilot system |
| CN106644444A (en) * | 2016-12-28 | 2017-05-10 | 佛山市奥达金属制品有限公司 | Automatic testing method for performance of door closer through computer |
| CN106768955A (en) * | 2016-12-28 | 2017-05-31 | 佛山市奥达金属制品有限公司 | Door closer service life automatic testing equipment |
| CN106706357A (en) * | 2017-02-13 | 2017-05-24 | 深圳市西莫罗智能科技有限公司 | Automatic test system for tripod turnstile |
| CN106706357B (en) * | 2017-02-13 | 2024-02-20 | 深圳市西莫罗智能科技有限公司 | Three-roller brake automatic test system |
| DE102017209919B3 (en) | 2017-06-13 | 2018-08-23 | Geze Gmbh | Test bench and a method for testing a door closer or door drive |
| 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 |
| CN113879588A (en) * | 2021-09-28 | 2022-01-04 | 浙江恒成硬质合金有限公司 | Film winding and packaging device suitable for prismatic anvil |
| CN113879588B (en) * | 2021-09-28 | 2023-03-10 | 浙江恒成硬质合金有限公司 | Film winding and packaging device suitable for prismatic anvil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20210714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |