CN211123101U

CN211123101U - Rocker arm door opener simulation service life device

Info

Publication number: CN211123101U
Application number: CN201922182589.2U
Authority: CN
Inventors: 简明韶
Original assignee: Foresee Garage Doors Co Ltd
Current assignee: Foshan HOSI Intelligent Control Technology Co.,Ltd.
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a rocking arm door operator simulation life device, its characterized in that: the magnetic powder brake is fixedly arranged on the rack, and one end of the push-pull force sensor is connected with the rack; the magnetic powder brake is characterized in that a driving chain wheel, a driven chain wheel and a traction sliding block are arranged on the rack, an output shaft of the magnetic powder brake is in transmission connection with the driving chain wheel, a transmission chain is wound between the driving chain wheel and the driven chain wheel, and the traction sliding block is arranged on the rack in a sliding mode and is connected with the transmission chain; during detection, the other end of the push-pull force sensor is connected with a fixed assembly on a detected product, and the traction sliding block is connected with a movable assembly on the detected product. The rocker arm door opener simulation service life device is convenient and quick to operate, small in overall size, high in detection efficiency and capable of achieving batch detection.

Description

Rocker arm door opener simulation service life device

Technical Field

The utility model relates to a check out test set specifically is a rocking arm door opener simulation life device.

Background

The power device used in the split type or single-opening type vertical hinged door in the market at present is generally a swing arm door opener, and the swing arm door opener needs to be subjected to service life detection before leaving a factory so as to ensure the factory quality of the swing arm door. The traditional detection mode is that a swing arm door opener is arranged on a detection door specially used for detection (the structure of the detection door is basically consistent with that of an actually used split type or single-open type vertical hinged door) so as to simulate the actual use situation and further achieve the effect of service life detection; in the detection mode, the detection door occupies a large space during detection, so that a large enough space needs to be vacated, the requirement on detection environment is high, detection stations are few, and simultaneous detection of large-batch products is not facilitated; in addition, the swing arm door opener is complex in disassembly and assembly work, and is easy to damage performance or damage appearance, so that the working efficiency is low; in addition, swing arm door operator needs to carry out complicated dismouting work among the traditional detection mode and leads to that the life-span test of single product is long consuming time, and detection efficiency is low, and workman's intensity of labour is big, and the cost of labor is high.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of above-mentioned prior art existence, and provide a rocking arm door opener simulation life device, this device convenient operation is swift, and is whole small, can place environmental test in the equipment in less space in a flexible way, and detection efficiency and detection quality effectively improve, can realize detecting in batches.

The purpose of the utility model is realized like this:

the utility model provides a rocking arm door operator simulation life device which characterized in that: the magnetic powder brake is fixedly arranged on the rack, and one end of the push-pull force sensor is connected with the rack; the magnetic powder brake is characterized in that a driving chain wheel, a driven chain wheel and a traction sliding block are arranged on the rack, an output shaft of the magnetic powder brake is in transmission connection with the driving chain wheel, a transmission chain is wound between the driving chain wheel and the driven chain wheel, and the traction sliding block is arranged on the rack in a sliding mode and is connected with the transmission chain; during detection, the other end of the push-pull force sensor is connected with a fixed assembly on a detected product, and the traction sliding block is connected with a movable assembly on the detected product.

The device also comprises a dynamic torquer, and an output shaft of the magnetic powder brake is in transmission connection with the driving chain wheel through the dynamic torquer.

And a rotation stopping support used for limiting the rotation of the dynamic torquer is arranged on the frame.

The driving chain wheel and/or the driven chain wheel are positioned and rotationally arranged relative to the frame; the traction sliding block is linearly arranged in a sliding mode relative to the rack.

The device also comprises a chain adjusting component for tensioning the transmission chain; the chain adjusting assembly comprises an adjusting roller and an adjusting base, the transmission chain at least partially bypasses the adjusting roller, and the relative position of the adjusting base on the rack is adjustable.

The frame is provided with a cover body, the cover body is provided with an avoiding hole extending along the sliding track of the traction sliding block, and at least part of the traction sliding block is exposed out of the avoiding hole.

The other end of the push-pull force sensor is provided with a transmission piece, and the transmission piece is connected with a connecting lug on the fixed component.

And the traction sliding block is provided with a traction hole for being plugged with a plug pin on the movable assembly.

The magnetic powder brake, the push-pull force sensor, the driving chain wheel, the driven chain wheel, the transmission chain and the traction sliding block form a set of detection mechanism; more than one set of detection mechanism is arranged on the rack.

The device also comprises a control box and a debugging table.

The utility model has the advantages as follows:

the swing arm door opener can be disassembled and assembled through simple and convenient operation, the operation is simple and rapid, the working efficiency is effectively improved, and the labor intensity of workers is reduced; the device has small integral volume, does not need to occupy larger space in the detection process, has lower requirement on the use place, can be simultaneously arranged in limited space, realizes batch detection, and ensures that the detection work can easily follow the production beat; in addition, the detection mode of this device detects the effect dependable performance, and detection efficiency is high, and it is good to detect the accuracy, and applicable in the swing arm door opener of different models, so commonality and practicality are strong, reach the purpose of short-term test.

Drawings

Fig. 1 is an assembly diagram of the swing arm door opener life simulation device in an embodiment of the present invention.

Fig. 2 is a plan view of the swing arm door operator life simulation device in an embodiment of the present invention.

Fig. 3 is a sectional view taken in the direction H-H in fig. 2.

Fig. 4 is an exploded view of the device for simulating the service life of the swing arm door opener in an embodiment of the present invention.

Fig. 5 is a schematic view of a detection mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of a product under test according to an embodiment of the present invention.

Fig. 7 is the utility model discloses an embodiment is surveyed the product and is installed the schematic diagram in swing arm door operator simulation life device.

Fig. 8 is a schematic view of a combination of a product under test and a detection mechanism according to an embodiment of the present invention.

Fig. 9 is an enlarged schematic view at J in fig. 8.

Fig. 10 is an enlarged view at K in fig. 8.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 10, the swing arm door opener simulation service life device in the present embodiment is used for detecting the service life of a swing arm door opener (hereinafter referred to as a detected product a); wherein, swing arm door operator includes fixed subassembly and movable assembly, and fixed subassembly is the combination of each part that the relative garage door is fixed in the swing arm door operator in-service use, and movable assembly is the combination of each part that the relative garage door is mobilizable in the swing arm door operator in-service use, and movable assembly relatively fixed subassembly is mobile to drive garage door and accomplish the work of opening and shutting the door.

The simulation service life device of the rocker arm door opener comprises a magnetic powder brake 17 and a push-pull force sensor 6, wherein the magnetic powder brake 17 is fixedly arranged at the bottom of a middle layer frame 802 of a rack 8, and one end of the push-pull force sensor 6 is connected with the rack 8; a positioning rotating driving sprocket 5, a positioning rotating driven sprocket 11 and a slidable traction sliding block 12 are arranged on a top layer frame 801 of the rack 8, an output shaft of the magnetic powder brake 17 is in transmission connection with the driving sprocket 5, so that the rotation of the driving sprocket 5 can drive the output shaft of the magnetic powder brake 17, a transmission chain 3 is wound between the driving sprocket 5 and the driven sprocket 11 to establish the transmission connection relationship between the driving sprocket 5 and the driven sprocket 11, and the traction sliding block 12 is slidably arranged on the top layer frame 801 of the rack 8 and is connected with the transmission chain 3, so that the sliding of the traction sliding block 12 can simultaneously drive the transmission chain 3 to operate; during detection, the other end of the push-pull force sensor 6 is connected with a fixed component on a detected product A, and the traction sliding block 12 is connected with a movable component on the detected product A.

Further, the device also comprises a dynamic torquer 14, and an output shaft of the magnetic powder brake 17 is in transmission connection with the driving chain wheel 5 through the dynamic torquer 14; specifically, an output shaft of the magnetic powder brake 17 is in transmission connection with the dynamic torquer 14 through a shaft sleeve 16; the driving sprocket 5 is positioned and rotated on the top rack 801 through the bearing seat 7.

Further, a rotation stopping bracket 15 for limiting the rotation of the dynamic torque device 14 is arranged on the frame 8, and one side of the rotation stopping bracket 15 abuts against the dynamic torque device 14.

Further, the driving chain wheel 5 and the driven chain wheel 11 are respectively positioned and rotationally arranged relative to the frame 8; the traction sliding block 12 is linearly arranged in a sliding manner relative to the frame 8, in order to ensure the sliding of the traction sliding block 12, a linear guide rail 13 matched with the traction sliding block 12 is arranged on the top frame 801, and the traction sliding block 12 slides on the linear guide rail 13.

Furthermore, the device also comprises a chain adjusting component for tensioning the transmission chain 3, so that the tightness of the transmission chain 3 is effectively adjusted, and the transmission chain 3 can be conveniently disassembled, assembled and replaced; the chain adjusting assembly comprises an adjusting roller 9 and an adjusting base 10, the transmission chain 3 at least partially bypasses the outer side of the adjusting roller 9, the relative position of the adjusting base 10 on the rack 8 is adjustable, and the acting force generated by the adjusting roller 9 on the transmission chain 3 can be changed by adjusting the relative position of the adjusting base 10, so that the tightness adjustment is achieved.

Further, the cover body 2 covers the top layer frame 801 of the machine frame 8 to protect the internal parts and make the device more beautiful; the top of the cover body 2 is provided with an avoiding hole 201 extending along the sliding track of the traction sliding block 12, and at least part of the traction sliding block 12 is exposed out of the avoiding hole 201 so as to be connected with a product A to be detected.

Furthermore, the other end of the push-pull force sensor 6 is provided with a bending type transmission piece 4, and the transmission piece 4 is connected with a connecting lug 18 on the fixed component; specifically, two connecting lugs 18 are arranged at intervals and correspondingly, the transmission piece 4 is at least partially inserted between the two connecting lugs 18, and the transmission piece 4 and one or two connecting lugs 18 are simultaneously inserted by a connecting piece; the push-pull force sensor 6 is connected with a push-pull force display 1 for displaying push-pull force data.

Furthermore, the top of the traction sliding block 12 is provided with a traction hole 1201 for being plugged with a plug pin 19 on the movable assembly, and the plug pin 19 is inserted into the traction hole 1201 from top to bottom, so that the structure is simple, the operation is convenient, and the performance is reliable.

Furthermore, the magnetic powder brake 17, the push-pull force sensor 6, the driving sprocket 5, the driven sprocket 11, the transmission chain 3 and the traction slider 12 form a set of detection mechanism together; in the swing arm door opener simulation service life device of this embodiment, two sets of detection mechanisms are provided on the frame 8 to detect the service life of two detected products a at the same time.

Further, the device also comprises a control box 21 and a debugging table 22, wherein the control box 21 can set detection parameters and control detection work, and the debugging table 22 can adjust the current, the voltage and the like input into the magnetic powder brake 17.

Detection step

1. Inserting a bolt 19 connected with a pull block on a product A to be tested into a traction hole 1201 on a traction sliding block, and connecting a connecting lug 18 connected with a shell on the product A to be tested with a transmission piece 4;

2. switching on a power supply, setting the working stroke of the product A to be tested according to the testing requirement through the control box 21, and matching codes with the remote controller;

3. inputting the current and the voltage of the magnetic powder brake 17 according to the inspection requirements through the debugging table 22, adjusting relevant values, and then, locking the magnetic powder brake by pressing a locking button on the debugging table 22;

4. electrifying to operate the swing arm door opener, adjusting data such as current and voltage on the debugging table 22, and adjusting the current value to the rated current range of the swing arm door opener of the corresponding model along with the change of the current value;

5. starting the service life detection of the swing arm door opener, and enabling the swing arm door opener to continuously work within a set working period so as to simulate an actual use scene; specifically, a pulling block in a product A to be tested moves in a forward direction, a bolt 19 drives a traction sliding block 12 to slide, the traction sliding block 12 drives a transmission chain 3 to run, so that a driving chain wheel 5 is driven to rotate, and the rotation of the driving chain wheel 5 drives an output shaft of a magnetic powder brake 17 to rotate; when the torque applied to the output shaft of the magnetic powder brake 17 reaches a set value, the pull block in the tested product A moves in the reverse direction, and the purpose of service life detection is achieved through the cyclic action.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rocking arm door operator simulation life device which characterized in that: the magnetic powder brake device comprises a magnetic powder brake (17) and a push-pull force sensor (6), wherein the magnetic powder brake (17) is fixedly arranged on a rack (8), and one end of the push-pull force sensor (6) is connected with the rack (8); a driving chain wheel (5), a driven chain wheel (11) and a traction sliding block (12) are arranged on the rack (8), an output shaft of the magnetic powder brake (17) is in transmission connection with the driving chain wheel (5), a transmission chain (3) is wound between the driving chain wheel (5) and the driven chain wheel (11), and the traction sliding block (12) is arranged on the rack (8) in a sliding mode and is connected with the transmission chain (3); during detection, the other end of the push-pull force sensor (6) is connected with a fixed component on a detected product (A), and the traction sliding block (12) is connected with a movable component on the detected product (A).

2. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the magnetic powder brake further comprises a dynamic torquer (14), and an output shaft of the magnetic powder brake (17) is in transmission connection with the driving chain wheel (5) through the dynamic torquer (14).

3. The simulated service life device of a rocker arm door opener according to claim 2, characterized in that: and a rotation stopping support (15) used for limiting the rotation of the dynamic torque device (14) is arranged on the frame (8).

4. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the driving chain wheel (5) and/or the driven chain wheel (11) are positioned and rotationally arranged relative to the frame (8); the traction sliding block (12) is linearly arranged in a sliding manner relative to the frame (8).

5. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the chain adjusting component is used for tensioning the transmission chain (3); the chain adjusting assembly comprises an adjusting roller (9) and an adjusting base (10), the transmission chain (3) at least partially bypasses the adjusting roller (9), and the relative position of the adjusting base (10) on the rack (8) is adjustable.

6. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the frame (8) is provided with a cover body (2), the cover body (2) is provided with an avoiding hole (201) extending along the sliding track of the traction sliding block (12), and at least part of the traction sliding block (12) is exposed out of the avoiding hole (201).

7. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the other end of the push-pull force sensor (6) is provided with a transmission piece (4), and the transmission piece (4) is connected with a connecting lug (18) on the fixed component.

8. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: and a traction hole (1201) for being plugged with a plug pin (19) on the movable assembly is formed in the traction sliding block (12).

9. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the magnetic powder brake (17), the push-pull force sensor (6), the driving chain wheel (5), the driven chain wheel (11), the transmission chain (3) and the traction sliding block (12) form a set of detection mechanism together; more than one set of detection mechanism is arranged on the rack (8).

10. The simulated service life device of a rocker arm door opener according to claim 1, characterized in that: the device also comprises a control box (21) and a debugging table (22).