CN210741841U - Padlock life test equipment - Google Patents
Padlock life test equipment Download PDFInfo
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- CN210741841U CN210741841U CN201922329782.4U CN201922329782U CN210741841U CN 210741841 U CN210741841 U CN 210741841U CN 201922329782 U CN201922329782 U CN 201922329782U CN 210741841 U CN210741841 U CN 210741841U
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Abstract
The utility model relates to the technical field of padlock service life testing, in particular to a padlock service life testing device, which comprises a base, a screw rod, a fixing frame and a fixing column, wherein telescopic rods are uniformly distributed on the inner bottom wall of a mounting groove, a test bench is fixedly arranged at the top of the telescopic rods, two pressure sensors are fixedly arranged at the bottom of the test bench, two symmetrically-arranged testers are fixedly arranged at the top of the test bench, an adjustable heater is fixedly arranged at one side of the fixing frame, an adjustable refrigeration box is fixedly arranged at one side of the fixing frame, a horizontal propeller is fixedly connected at the bottom of the fixing column, the utility model discloses a starting device which is provided with the adjustable heater and the adjustable refrigeration box when a limit switch at the edge of the test bench contacts with the adjustable heater or the adjustable refrigeration box, the adjustable heater or the adjustable refrigeration box is, so that the heat resistance and the cold resistance of the padlock can be detected when the equipment is used.
Description
Technical Field
The utility model relates to a padlock life-span test technical field specifically is a padlock life-span test equipment.
Background
Padlocks are the oldest and bulky families in the world of locks, and other locks are said to be derived from padlocks and other doors. The padlock is used in daily life and in the field of electric power mistake prevention in a large number, and the unlocking and locking operation life test of the padlock is gradually changed into a conventional test.
The existing padlock service life testing equipment has various types, but when the existing padlock service life testing equipment is used, the service life detection of the padlock in an extremely hot or cold environment cannot be detected, so that the current situation is changed by the padlock service life testing equipment.
Disclosure of Invention
An object of the utility model is to provide a padlock life-span test equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a padlock service life test device comprises a base, a screw rod, a fixing frame and a fixing column, wherein a control panel is fixedly installed on one side of the base, a motor box is fixedly installed on the left side of the top of the base, a fixing block is fixedly installed on the right side of the base, a limiter is fixedly installed on one side of the fixing block, two infrared receivers are fixedly installed on the top of the base, a mobile station is arranged on the surface of the screw rod, a sliding rod is movably sleeved on one side of the mobile station, a timer is fixedly installed at one end of the mobile station, an infrared emitter is fixedly installed at the bottom of the mobile station, a mounting groove is fixedly formed in the top of the mobile station, telescopic rods are uniformly distributed on the inner bottom wall of the mounting groove, a test board is fixedly installed at the top of each telescopic rod, two pressure sensors are fixedly installed at the bottom of the test, two the one end that the tester is close all is provided with detects the hook, one side fixed mounting of mount has adjustable heater, one side fixed mounting of mount has adjustable refrigeration case, the bottom fixedly connected with horizontal propeller of fixed column, the one end fixedly connected with connecting block of horizontal propeller, the sealed lid of top fixedly connected with of connecting block.
Preferably, the top of the fixing column is fixedly connected with the center of the inner wall of the fixing frame.
Preferably, the top of the sealing cover is movably sleeved with the adjustable heater and the bottom of the adjustable refrigeration box.
Preferably, the inside fixed mounting of motor case has the rotating electrical machines, the one end of lead screw and rotating electrical machines's output fixed connection, the one end of slide bar and one side fixed connection of motor case, the other end of lead screw and slide bar all is close to stopper one side fixed connection with the fixed block.
Preferably, the fixing frame is a U-shaped frame, one end of the fixing frame, which is close to the adjustable heater, is fixedly connected with the top of the motor box, and one end of the adjustable heater, which is close to the adjustable refrigeration box, is fixedly connected with the top of the fixing block.
Preferably, the edge of the test board is provided with a limit switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the time-recorder that sets up, pressure sensor and telescopic link, through opening the switch on the control panel, the telescopic link promotes the testboard and upwards raises, pressure sensor can not respond to pressure this moment, the sealed lid of horizontal propeller withdrawal is opened, the time-recorder begins the timing here simultaneously, when the testboard rises a take the altitude, when the limit switch at testboard edge and adjustable heater can adjust the refrigeration case edge contact, the telescopic link stops to rise for during the use of equipment, can go up and down by oneself, convenient operation.
2. The utility model discloses in, through adjustable heater and the adjustable refrigeration case that sets up, start when the limit switch at test bench edge and adjustable heater or adjustable refrigeration case edge contact, adjustable heater or adjustable refrigeration case and tester are opened simultaneously for during the use of equipment, can detect the heat resistance and the cold resistance of padlock.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is the internal structure view of the mounting groove of the present invention;
FIG. 3 is an enlarged structural view of the area A of the present invention;
fig. 4 is a structural diagram of a mobile station of the present invention;
in the figure: the device comprises a base 1, a control panel 2, a motor box 3, an infrared emitter 4, an infrared receiver 5, a fixing block 6, a limiter 7, a sliding rod 8, a screw rod 9, a timer 10, a mobile station 11, a test table 12, a detection hook 13, a tester 14, a horizontal thruster 15, a connecting block 16, a sealing cover 17, an adjustable refrigeration box 18, a fixed column 19, an adjustable heater 20, a fixed frame 21, a telescopic rod 22, a pressure sensor 23 and a mounting groove 24.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a padlock life-span test equipment, the on-line screen storage device comprises a base 1, lead screw 9, mount 21 and fixed column 19, one side fixed mounting of base 1 has control panel 2, base 1's top left side fixed mounting has motor case 3, motor case 3's inside fixed mounting has the rotating electrical machines, lead screw 9's one end and rotating electrical machines's output fixed connection, slide bar 8's one end and motor case 3's one side fixed connection, lead screw 9 and slide bar 8's the other end all are close to stopper 7 one side fixed connection with fixed block 6, base 1's right side fixed mounting has fixed block 6, one side fixed mounting of fixed block 6 has stopper 7, base 1's top fixed mounting has two infrared receiver 5, the surface of lead screw 9 is provided with mobile station 11, slide bar 8 has been cup jointed in one side activity of mobile station 11, the one end fixed mounting of mobile station 11 has, The pressure sensor 23 and the telescopic rod 22, by opening the switch on the control panel 2, the telescopic rod 22 pushes the test platform 12 to rise upwards, at this time, the pressure sensor 23 cannot sense the pressure, the horizontal thruster 15 retracts to open the sealing cover 17, meanwhile, the timer 10 starts to time, when the test platform 12 rises to a certain height, the limit switch at the edge of the test platform 12 contacts with the edge of the adjustable heater 20 or the adjustable refrigeration box 18, the telescopic rod 22 stops rising, so that the device can rise and fall by itself when in use, the operation is convenient, the infrared emitter 4 is fixedly installed at the bottom of the mobile platform 11, the mounting groove 24 is fixedly formed at the top of the mobile platform 11, the telescopic rods 22 are uniformly distributed on the inner bottom wall of the mounting groove 24, the test platform 12 is fixedly installed at the top of the telescopic rod 22, the limit switch is arranged at the, two symmetrically-installed testers 14 are fixedly installed at the top of the test bench 12, a detection hook 13 is arranged at one end close to each of the two testers 14, an adjustable heater 20 is fixedly installed at one side of a fixed frame 21, the adjustable heater 20 and the adjustable refrigeration box 18 are arranged, when a limit switch at the edge of the test bench 12 is in contact with the edge of the adjustable heater 20 or the edge of the adjustable refrigeration box 18, the adjustable heater 20 or the adjustable refrigeration box 18 is started, and the tester 14 is simultaneously opened, so that when the equipment is used, the heat resistance and the cold resistance of a padlock can be detected, the adjustable refrigeration box 18 is fixedly installed at one side of the fixed frame 21, a horizontal propeller 15 is fixedly connected at the bottom of a fixed column 19, a connecting block 16 is fixedly connected at one end of the horizontal propeller 15, a sealing cover 17 is fixedly connected at the top of the connecting block 16, and the top of the, the top of the fixed column 19 is fixedly connected with the center of the inner wall of the fixed frame 21, the fixed frame 21 is a U-shaped frame, one end of the fixed frame 21, which is close to the adjustable heater 20, is fixedly connected with the top of the motor box 3, and one end of the adjustable heater 20, which is close to the adjustable refrigeration box 18, is fixedly connected with the top of the fixed block 6.
The utility model discloses work flow: when the padlock testing device is used, a tester places the padlock on two opposite testing hooks 13, switches on the control panel 2 are turned on, the telescopic rod 22 pushes the testing table 12 to ascend, at the moment, the pressure sensor 23 cannot sense pressure, the horizontal propeller 15 retracts to open the sealing cover 17, the timer 10 starts timing at the same time, when the testing table 12 ascends to a certain height, the limit switch on the edge of the testing table 12 is in contact with the edge of the adjustable heater 20 or the adjustable refrigerating box 18, the telescopic rod 22 stops ascending, when the limit switch on the edge of the testing table 12 is in contact with the edge of the adjustable heater 20 or the adjustable refrigerating box 18, the adjustable heater 20 or the adjustable refrigerating box 18 is started, the adjustable heater 20 or the adjustable refrigerating box 18 and the tester 14 are started at the same time, and the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a padlock life-span test equipment, includes base (1), lead screw (9), mount (21) and fixed column (19), its characterized in that: the infrared monitoring device is characterized in that a control panel (2) is fixedly mounted on one side of a base (1), a motor box (3) is fixedly mounted on the left side of the top of the base (1), a fixed block (6) is fixedly mounted on the right side of the base (1), a limiter (7) is fixedly mounted on one side of the fixed block (6), two infrared receivers (5) are fixedly mounted on the top of the base (1), a mobile platform (11) is arranged on the surface of a lead screw (9), a sliding rod (8) is movably sleeved on one side of the mobile platform (11), a timer (10) is fixedly mounted at one end of the mobile platform (11), an infrared transmitter (4) is fixedly mounted at the bottom of the mobile platform (11), a mounting groove (24) is fixedly formed in the top of the mobile platform (11), telescopic rods (22) are uniformly distributed on the inner bottom wall of the mounting groove (24), a test platform (12, the bottom fixed mounting of testboard (12) has two pressure sensor (23), the top fixed mounting of testboard (12) has two testers (14) of symmetrical installation, two the one end that tester (14) are close all is provided with detects hook (13), one side fixed mounting of mount (21) has adjustable heater (20), one side fixed mounting of mount (21) has adjustable refrigeration case (18), the bottom fixed connection of fixed column (19) has horizontal propeller (15), the one end fixedly connected with connecting block (16) of horizontal propeller (15), the sealed lid (17) of top fixedly connected with of connecting block (16).
2. A padlock life testing device according to claim 1, characterized in that: the top of the fixing column (19) is fixedly connected with the center of the inner wall of the fixing frame (21).
3. A padlock life testing device according to claim 1, characterized in that: the top of the sealing cover (17) is movably sleeved with the adjustable heater (20) and the bottom of the adjustable refrigeration box (18).
4. A padlock life testing device according to claim 1, characterized in that: the inside fixed mounting of motor case (3) has the rotating electrical machines, the one end of lead screw (9) and the output fixed connection of rotating electrical machines, the one end of slide bar (8) and one side fixed connection of motor case (3), the other end of lead screw (9) and slide bar (8) all is close to stopper (7) one side fixed connection with fixed block (6).
5. A padlock life testing device according to claim 1, characterized in that: the fixing frame (21) is a U-shaped frame, one end of the fixing frame (21) close to the adjustable heater (20) is fixedly connected with the top of the motor box (3), and one end of the adjustable heater (20) close to the adjustable refrigeration box (18) is fixedly connected with the top of the fixing block (6).
6. A padlock life testing device according to claim 1, characterized in that: and the edge of the test bench (12) is provided with a limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922329782.4U CN210741841U (en) | 2019-12-23 | 2019-12-23 | Padlock life test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922329782.4U CN210741841U (en) | 2019-12-23 | 2019-12-23 | Padlock life test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741841U true CN210741841U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922329782.4U Active CN210741841U (en) | 2019-12-23 | 2019-12-23 | Padlock life test equipment |
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| CN (1) | CN210741841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014208A (en) * | 2020-08-05 | 2020-12-01 | 安徽省中测电子科技有限公司 | Device for testing extension force of lock head of feedback type new energy electronic lock |
-
2019
- 2019-12-23 CN CN201922329782.4U patent/CN210741841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014208A (en) * | 2020-08-05 | 2020-12-01 | 安徽省中测电子科技有限公司 | Device for testing extension force of lock head of feedback type new energy electronic lock |
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