Iron core hinging mechanism of relay

Abstract

The utility model relates to the technical field of iron core hinging mechanisms, in particular to an iron core hinging mechanism of a relay, which limits an iron core and a yoke through a limiting device, positions the iron core and the yoke through a positioning device, and hinges the iron core and the yoke through a hinging device. The positions of the iron core and the yoke are monitored through the monitoring device, and the positioning device and the hinging device are controlled through the control device; comprising a console; the device further comprises a limiting device, a positioning device, a hinging device, a monitoring device and a control device, the limiting device, the positioning device, the monitoring device and the control device are all installed on the operation table, and the hinging device is installed on the positioning device. The limiting device is used for limiting, the positioning device is used for positioning, the hinging device is used for hinging, the monitoring device is used for monitoring, and the control device is used for controlling.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of iron core hinge mechanism, and particularly relates to an iron core hinge mechanism of a relay. BACKGROUND

[0002] A relay is an electronic control device with a control system and a controlled system, and is usually applied to an automatic control circuit. In the manufacturing process of the relay, hinge processing of the iron core and the yoke is an indispensable procedure, and therefore the iron core hinge mechanism of the relay comes into being.

[0003] For example, a kind of existing technology represented by application No. CN201220282962.7, an iron core hinge mechanism of a relay, is composed of a rack and a working unit. The rack is provided with a processing panel; a tooling jig is installed on the processing panel, which is used to place the iron core and yoke to be processed; a side of the tooling jig is provided with an insert block, which is used to limit the yoke during hinge processing to prevent it from moving; the working unit is used to limit the yoke and complete the hinge processing between the yoke and the iron core; the working unit is composed of a gas cylinder, a push plate, an inclined push rod, a side push rod, a hinge module and a limiting module. Compared with the traditional technology, the utility model has the advantages that the design of limiting and correcting the yoke is adopted, so that the hinge mechanism limits and corrects the yoke before the hinge of the iron core and the yoke, ensures that the two yoke surfaces are on the same plane during hinge processing, and finally increases the magnetic retention force of the magnetic circuit system, so that the performance of the relay is more excellent.

[0004] It is found in the use process that the existing relay iron core hinge mechanism is inconvenient to position the iron core and yoke, and multiple hinges may be required, resulting in waste of time, so there is an urgent need for an iron core hinge mechanism of a relay. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides an iron core hinge mechanism of a relay, which positions the iron core and yoke through a limiting device, positions the iron core and yoke through a positioning device, hinges the iron core and yoke through a hinge device, monitors the position of the iron core and yoke through a monitoring device, and controls the positioning device and hinge device through a control device.

[0006] The utility model discloses a kind of iron core hinge mechanism of relay, including operation platform;Still including limiting device, positioning device, hinge device, monitoring device and control device, limiting device, positioning device, monitoring device and control device are all installed on operation platform, hinge device is installed on positioning device;Limiting device is limited, positioning device is positioned, hinge device is hinged, monitoring device is monitored, control device is controlled;Iron core and yoke are limited by limiting device, iron core and yoke are positioned by positioning device, iron core and yoke are hinged by hinge device, the position of iron core and yoke is monitored by monitoring device, positioning device and hinge device are controlled by control device.

[0007] Preferably, the operation platform includes a base, and the base is installed in the working area.

[0008] Preferably, the limiting device includes a main shaft, a guide rail one, a guide rail two, a limiting block one, a spring one, a limiting block two and a spring two, the main shaft is installed on the base, the guide rail one and the guide rail two are both installed on the top end of the base, the limiting block one is sleeved on the main shaft, the limiting block one is slidingly installed on the guide rail one and the guide rail two, the spring one is sleeved on the main shaft, the spring one is located at the side end of the limiting block one, the limiting block two is sleeved on the main shaft, the limiting block two is slidingly installed on the guide rail one and the guide rail two, the spring two is sleeved on the main shaft, and the spring two is located at the side end of the limiting block two; the iron core and the yoke are placed on the limiting block one and the limiting block two, and the iron core and the yoke are limited by cooperation of the main shaft, the guide rail one, the guide rail two, the limiting block one, the spring one, the limiting block two and the spring two.

[0009] Preferably, the positioning device includes a bracket, a cylinder one, a positioning block one, a cylinder two and a positioning block two, the bracket is installed on the top end of the base, the cylinder one is installed on the side end of the bracket, the positioning block one is installed on the side end of the output end of the cylinder one, the cylinder two is installed on the other side end of the bracket, and the positioning block two is installed on the side end of the output end of the cylinder two; the bracket plays a supporting role, the positioning block one and the positioning block two are driven to move by starting of the cylinder one and the cylinder two, and the iron core and the yoke are positioned.

[0010] Preferably, the hinge device includes a hydraulic cylinder, a hinge block, a guide shaft one, a guide sleeve one, a guide shaft two and a guide sleeve two, the hydraulic cylinder is installed on the top end of the bracket, the hinge block is installed on the output end of the hydraulic cylinder, the guide shaft one and the guide shaft two are installed on the top end of the hinge block, the guide sleeve one and the guide sleeve two are both installed on the bracket, the guide sleeve one is sleeved on the guide shaft one, and the guide sleeve two is sleeved on the guide shaft two; the hinge block is driven to descend by starting of the hydraulic cylinder, the iron core and the yoke are hinged, and the hinge block is realized directional movement by cooperation of the guide shaft one, the guide sleeve one, the guide shaft two and the guide sleeve two.

[0011] Preferably, the monitoring device comprises an optical sensor, which is installed at the top end of the base; the position of the iron core and the yoke is monitored by the optical sensor.

[0012] Preferably, the control device comprises a control console, which is installed on the base, and the control console is provided with a display screen, a button one and a button two; the position monitored by the optical sensor is conveniently viewed through the display screen, the cylinder one and the cylinder two are controlled through the button one, and the hydraulic cylinder is controlled through the button two.

[0013] Compared with the prior art, the utility model has the advantages that: the iron core and the yoke are limited by the limiting device, the iron core and the yoke are positioned by the positioning device, the iron core and the yoke are hinged by the hinge device, the position of the iron core and the yoke is monitored by the monitoring device, and the positioning device and the hinge device are controlled by the control device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure axonometric drawing of the utility model;

[0015] Figure 2 It is Figure 1 It is the structure axonometric drawing of the operation platform and the monitoring device structure in the utility model;

[0016] Figure 3 It is Figure 1 It is the enlarged structure schematic view of the positioning device structure in the utility model;

[0017] Figure 4 It is Figure 1 It is the structure side view of the positioning device and the hinge device structure in the utility model;

[0018] Figure 5 It is Figure 1 It is the structure schematic view of the positioning device and the hinge device structure in the utility model.

[0019] Marked in the drawing: 01, operation platform;11, base;02, limiting device;21, main shaft;22, guide rail one;23, guide rail two;24, limiting block one;25, spring one;26, limiting block two;27, spring two;03, positioning device;31, support;32, cylinder one;33, positioning block one;34, cylinder two;35, positioning block two;04, hinge device;41, hydraulic cylinder;42, hinge block;43, guide shaft one;44, guide sleeve one;45, guide shaft two;46, guide sleeve two;05, monitoring device;51, optical sensor;06, control device;61, control console;62, display screen;63, button one;64, button two. DETAILED DESCRIPTION

[0020] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] A hinge mechanism of a core of a relay, comprising an operation table 01, characterized by further comprising a limiting device 02, a positioning device 03, a hinge device 04, a monitoring device 05 and a control device 06, the limiting device 02, the positioning device 03, the monitoring device 05 and the control device 06 are all installed on the operation table 01, and the hinge device 04 is installed on the positioning device 03;

[0023] The limiting device 02 limits, the positioning device 03 positions, the hinge device 04 hinges, the monitoring device 05 monitors, and the control device 06 controls;

[0024] The operation table 01 comprises a base 11, and the base 11 is installed in a working area;

[0025] The limiting device 02 comprises a main shaft 21, a guide rail one 22, a guide rail two 23, a limiting block one 24, a spring one 25, a limiting block two 26 and a spring two 27, the main shaft 21 is installed on the base 11, the guide rail one 22 and the guide rail two 23 are both installed at the top end of the base 11, the limiting block one 24 is sleeved on the main shaft 21, the limiting block one 24 is slidingly installed on the guide rail one 22 and the guide rail two 23, the spring one 25 is sleeved on the main shaft 21, the spring one 25 is located at the side end of the limiting block one 24, the limiting block two 26 is sleeved on the main shaft 21, the limiting block two 26 is slidingly installed on the guide rail one 22 and the guide rail two 23, the spring two 27 is sleeved on the main shaft 21, and the spring two 27 is located at the side end of the limiting block two 26;

[0026] The hinge device 04 comprises a hydraulic cylinder 41, a hinge block 42, a guide shaft one 43, a guide sleeve one 44, a guide shaft two 45 and a guide sleeve two 46, the hydraulic cylinder 41 is installed at the top end of the support 31, the hinge block 42 is installed on the output end of the hydraulic cylinder 41, the guide shaft one 43 and the guide shaft two 45 are installed at the top end of the hinge block 42, the guide sleeve one 44 and the guide sleeve two 46 are both installed on the support 31, the guide sleeve one 44 is sleeved on the guide shaft one 43, and the guide sleeve two 46 is sleeved on the guide shaft two 45;

[0027] The monitoring device 05 comprises an optical sensor 51, and the optical sensor 51 is installed at the top end of the base 11;

[0028] The control device 06 comprises a control console 61, the control console 61 is installed on the base 11, and the control console 61 is provided with a display screen 62, a button one 63 and a button two 64.

[0029] Limiting device 02 performs limiting, hinge device 04 performs hinge, monitoring device 05 performs monitoring, and control device 06 performs control.

[0030] The iron core and yoke are placed on limit block 24 and limit block 26. The iron core and yoke are limited by the cooperation of the main shaft 21, guide rail 22, guide rail 23, limit block 24, spring 25, limit block 26 and spring 27. Then, the position of the iron core and yoke is monitored by the optical sensor 51. Then, the hydraulic cylinder 41 is controlled by the button 64. The start of the hydraulic cylinder 41 drives the hinge block 42 to descend, and the iron core and yoke are hinged.

[0031] Example 2

[0032] like Figures 1 to 5 As shown, based on Embodiment 1, a positioning device 03 is also included;

[0033] The positioning device 03 includes a bracket 31, a first cylinder 32, a first positioning block 33, a second cylinder 34, and a second positioning block 35. The bracket 31 is installed on the top of the base 11, the first cylinder 32 is installed on the side of the bracket 31, the first positioning block 33 is installed on the side of the output end of the first cylinder 32, the second cylinder 34 is installed on the other side of the bracket 31, and the second positioning block 35 is installed on the side of the output end of the second cylinder 34.

[0034] Positioning device 03 performs positioning;

[0035] The cylinders 32 and 34 are controlled by button 63. The activation of cylinders 32 and 34 drives positioning blocks 33 and 35 to move, thereby positioning the iron core and yoke.

[0036] This utility model discloses a relay core hinge mechanism. During operation, the core and yoke are first placed on limit block 24 and limit block 26. The core and yoke are then limited by the main shaft 21, guide rail 22, guide rail 23, limit block 24, spring 25, limit block 26, and spring 27. Then, button 63 controls cylinders 32 and 34, which move positioning blocks 33 and 35 to position the core and yoke. An optical sensor 51 monitors the position of the core and yoke. Finally, button 64 controls hydraulic cylinder 41, which lowers hinge block 42 to hinge the core and yoke.

[0037] The cylinder one 32, the cylinder two 34, the hydraulic cylinder 41 and the optical sensor 51 are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, and the technical personnel in the field does not need to pay creative labor.

[0038] The main function realized by the utility model is that positioning of the iron core and the yoke is realized.

[0039] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, a number of improvements and modifications can be made without departing from the technical principle of the utility model, and these improvements and modifications should also be regarded as the protection range of the utility model.

Claims

1. A core hinge mechanism of a relay, comprising an operation platform (01); characterized in that, It also includes limiting device (02), positioning device (03), hinge device (04), monitoring device (05) and control device (06), limiting device (02), positioning device (03), monitoring device (05) and control device (06) are installed on the operating table (01), hinge device (04) is installed on the positioning device (03); The limiting device (02) is limited, the positioning device (03) is positioned, the hinge device (04) is hinged, the monitoring device (05) is monitored, and the control device (06) is controlled.

2. A core hinge mechanism for a relay as defined in claim 1, wherein The operating table (01) comprises a base (11), and the base (11) is installed on the working area.

3. A core hinge mechanism for a relay as defined in claim 2, wherein The limiting device (02) comprises a main shaft (21), a guide rail one (22), a guide rail two (23), a limiting block one (24), a spring one (25), a limiting block two (26) and a spring two (27), the main shaft (21) is installed on the base (11), the guide rail one (22) and the guide rail two (23) are both installed on the top end of the base (11), the limiting block one (24) is sleeved on the main shaft (21), the limiting block one (24) is slidably installed on the guide rail one (22) and the guide rail two (23), the spring one (25) is sleeved on the main shaft (21), the spring one (25) is located at the side end of the limiting block one (24), the limiting block two (26) is sleeved on the main shaft (21), the limiting block two (26) is slidably installed on the guide rail one (22) and the guide rail two (23), and the spring two (27) is sleeved on the main shaft (21), and the spring two (27) is located at the side end of the limiting block two (26).

4. A core hinge mechanism for a relay as defined in claim 2, wherein The positioning device (03) comprises a support (31), a cylinder one (32), a positioning block one (33), a cylinder two (34) and a positioning block two (35), the support (31) is installed on the top end of the base (11), the cylinder one (32) is installed on the side end of the support (31), the positioning block one (33) is installed on the side end of the output end of the cylinder one (32), the cylinder two (34) is installed on the other side end of the support (31), and the positioning block two (35) is installed on the side end of the output end of the cylinder two (34).

5. A core hinge mechanism for a relay as defined in claim 4, wherein The hinge device (04) comprises a hydraulic cylinder (41), a hinge block (42), a guide shaft one (43), a guide sleeve one (44), a guide shaft two (45) and a guide sleeve two (46), the hydraulic cylinder (41) is installed on the top end of the support (31), the hinge block (42) is installed on the output end of the hydraulic cylinder (41), the guide shaft one (43) and the guide shaft two (45) are installed on the top end of the hinge block (42), the guide sleeve one (44) and the guide sleeve two (46) are both installed on the support (31), the guide sleeve one (44) is sleeved on the guide shaft one (43), and the guide sleeve two (46) is sleeved on the guide shaft two (45).

6. A core hinge mechanism for a relay as defined in claim 2, wherein The monitoring device (05) comprises an optical sensor (51), and the optical sensor (51) is installed on the top end of the base (11).

7. A core hinge mechanism for a relay as defined in claim 6, wherein The control device (06) comprises a control console (61), the control console (61) is installed on the base (11), and the control console (61) is provided with a display screen (62), a button one (63) and a button two (64).

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