CN115754477A - Relay multi-contact synchronization measuring mechanism - Google Patents
Relay multi-contact synchronization measuring mechanism Download PDFInfo
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- CN115754477A CN115754477A CN202211564023.6A CN202211564023A CN115754477A CN 115754477 A CN115754477 A CN 115754477A CN 202211564023 A CN202211564023 A CN 202211564023A CN 115754477 A CN115754477 A CN 115754477A
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- relay
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- contact
- fretwork board
- measurement mechanism
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Abstract
The invention relates to the technical field of relay detection, in particular to a relay multi-contact synchronization measuring mechanism, which comprises a universal device, a first measuring device and a second measuring device, wherein the universal device comprises a first measuring device and a second measuring device; through putting into the tank with the relay, the spring that receives the extrusion can stretch out and draw back, flexible in-process can extrude the centre gripping to the relay fixed, L shaped plate through joint in the pulling rectangular channel, can make the L shaped plate carry out the horizontal migration joint in the fretwork board, and then adjust two styluses mutual distance on the L shaped plate, the better contact point to different distances is measured, the rotatory fretwork board of rethread makes its tooth groove that drives the gear in the support carry out meshing rotation, can change the angle of styluses from this, good and relay on a plurality of angle contact's measurement, the distance, angle modulation back, directly hold the U-shaped extension board and press the fretwork board downwards, can contact the contact on the relay, resistance in the relay detects rapidly.
Description
Technical Field
The invention relates to the technical field of relay detection, in particular to a relay multi-contact synchronization measuring mechanism.
Background
The relay plays the roles of automatic control, relay protection, conversion circuit and the like in the circuit, and generally has the advantages of high electrical reliability, good isolation performance, simple structure, good economy and the like, so the relay is widely applied to an automatic control system, a power relay protection system, a railway system, an aerospace system and the like, and is a very important electrical equipment element in an industrial system in China; the existing relay detection needs to be matched with a universal device to measure the resistance, but when a plurality of contact points on the relay are manually measured, because the relay is small in size, the contact points at the top end are smaller and more compact in arrangement, and the relay can be measured only by manually adjusting the angle of a gauge pen and the contact points on the universal device for many times.
Disclosure of Invention
In order to make up for the defects, the invention provides a relay multi-contact synchronization measuring mechanism.
The technical scheme of the invention is as follows:
the utility model provides a relay multiple contact synchronism measuring mechanism, includes general purpose ware, fixedly connected with support on the general purpose ware rear end, link up on the support and seted up the tooth alveolus, still include:
the fixing part is positioned on the universal device and comprises a plurality of abutting plates for tightly abutting the left end and the right end of the relay in a contact manner, and each abutting plate can be driven to clamp the relay by applying force and extruding an elastic structure connected to each abutting plate;
the measuring part, the measuring part is located on the support, the measuring part includes the fretwork board and locates a plurality of pens in the fretwork board for measure the multicontact on the relay, through the structure can drive every is moved to the card in the fretwork board the pen carries out mutual interval control, revolution mechanic on the fretwork board can drive the fretwork board rotates, joint structure in the fretwork board can be used for with the fretwork board with revolution mechanic carries out the joint location.
As a preferred technical scheme, the fixing part further comprises a slot arranged on the universal device, and each abutting plate can be tightly attached to the slot.
As an optimal technical scheme, the elastic structure is a spring, and the left end and the right end of the spring are respectively and fixedly connected with the abutting plate and the inner wall of the groove.
As a preferable technical scheme, the measuring part further comprises a U-shaped support plate, and the left bottom end and the right bottom end of the U-shaped support plate are fixedly connected with the top end of the hollow plate.
Preferably, the clamping and moving structure comprises a rectangular groove formed in a hollow plate and a plurality of L-shaped plates which can be tightly clamped on the rectangular groove, and the bottom end of each L-shaped plate is fixedly connected with the top end of the stylus pen.
Preferably, the rotating structure is a gear.
As a preferred technical scheme, the gear outer ring and the tooth socket are mutually meshed and connected, the gear is provided with a plate groove in a through mode, and the two ends of the plate groove are provided with clamping grooves in a surrounding mode.
Preferably, the clamping structure is a clamping plate.
As an optimal technical scheme, the clamping plates are two, each clamping plate is connected with the clamping groove in a sliding mode, and each clamping plate is fixedly connected with the left end and the right end of the hollow plate.
Preferably, the L-shaped plate is made of an elastic rubber material.
Compared with the prior art, the invention has the beneficial effects that: through putting into the tank with the relay, the spring that receives the extrusion can stretch out and draw back, flexible in-process can extrude the centre gripping to the relay fixed, L shaped plate through joint in the pulling rectangular channel, can make the L shaped plate carry out the horizontal migration joint in the fretwork board, and then adjust two styluses mutual distance on the L shaped plate, the better contact point to different distances is measured, the rotatory fretwork board of rethread makes its tooth groove that drives the gear in the support carry out meshing rotation, can change the angle of styluses from this, good and relay on a plurality of angle contact's measurement, the distance, angle modulation back, directly hold the U-shaped extension board and press the fretwork board downwards, can contact the contact on the relay, resistance in the relay detects rapidly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a fixing portion of the present invention;
FIG. 4 is a schematic view of a measuring part according to the present invention.
In the figure:
1. a universal device; 11. a support;
2. a fixed part; 21. a groove; 22. a resisting plate; 23. a spring;
3. a measuring section; 31. a gear; 32. a plate groove; 33. a card slot; 34. a hollowed-out plate; 35. clamping a plate; 36. a rectangular groove; 37. an L-shaped plate; 38. a meter pen; 39. a U-shaped support plate.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Referring to fig. 1-4, the present invention details the above technical solution by the following embodiments:
the utility model provides a relay multiple contact synchronism measuring mechanism, includes general purpose ware 1, fixedly connected with support 11 on the 1 rear end of general purpose ware, link up on support 11 and offered the tooth alveolus, still include:
fixed part 2, fixed part 2 is located general purpose ware 1, fixed part 2 includes a plurality of boards 22 that support, be used for to contact to support tightly about the relay both ends, carry out the application of force extrusion through the elastic construction to connecting on every supports board 22, can drive every and support board 22 and carry out the centre gripping to the relay, fixed part 2 is still including offering the tank 21 on general purpose ware 1, can closely laminate between every supports board 22 and the tank 21, elastic construction is spring 23, spring 23 about both ends respectively with support between board 22 and the tank 21 inner wall fixed connection.
Measuring part 3, measuring part 3 is located on support 11, measuring part 3 includes fretwork board 34 and locates a plurality of pens 38 in fretwork board 34, be used for measuring the multiple contact on the relay, can drive each pen 38 to carry out mutual interval regulation through the card structure that moves in fretwork board 34, revolution mechanic on fretwork board 34 can drive fretwork board 34 to rotate, the joint structure in fretwork board 34 can be used for carrying out the joint location with fretwork board 34 and revolution mechanic, measuring part 3 still includes U-shaped extension board 39, fixed connection between the left and right sides bottom of U-shaped extension board 39 and fretwork board 34 top, the card moves the structure and comprises rectangular channel 36 and a plurality of L shaped boards 37 that can closely joint on rectangular channel 36 that set up on fretwork board 34, fixed connection between the bottom of every L shaped board 37 and pen 38 top, revolution mechanic is gear 31, intermeshing connection between gear outer lane 31 and the tooth groove, the plate groove 32 has been seted up on gear 31, the both ends of plate groove 32 encircle and has seted up draw-in groove 33, the card structure is for two concrete through-hole 35, the card structure is for two kinds of tight connection between each L shaped board 35 and pen 35, the right and the concrete connection of each cardboard is a kind of the connection between L shaped board 35, the cardboard is a kind of a concrete connection between the cardboard and the cardboard can be a kind of cardboard closely connected with flexible cardboard.
In this embodiment, the hollow plate 34 and the plate groove 32 can be tightly clamped.
The working principle is as follows: the relay is placed in the slot 21, the relay is extruded to the supporting plate 22 in the slot 21 under the action of force, the spring 23 on the supporting plate 22 is extruded, the spring 23 extruded can stretch and retract, the relay can be extruded, clamped and fixed in the stretching process, the L-shaped plate 37 clamped in the rectangular groove 36 is pulled, the L-shaped plate 37 can move horizontally and clamped in the hollowed-out plate 34, the distance between two gauges 38 on the L-shaped plate 37 is adjusted, contact points at different distances are better measured, the hollowed-out plate 34 is rotated to drive the gear 31 to rotate in a meshing mode in a tooth groove in the support 11, the angle of the gauges 38 can be changed, the measurement of multiple angle contacts on the relay is good, after the distance and the angle are well adjusted, the U-shaped support plate 39 is directly held to press the hollowed-out plate 34 downwards, the contacts on the relay can be contacted, the resistors in the relay can be rapidly detected, and the clamping plate 35 on the hollowed-out plate 34 is made of a material rich in elasticity, so that the clamping in the gear 31 can move freely up and down, and the use of the relay is not affected.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a relay multicontact synchronism measuring mechanism, includes general purpose ware (1), fixedly connected with support (11) on general purpose ware (1) rear end, link up on support (11) and seted up the tooth alveolus, its characterized in that still includes:
the fixing part (2) is positioned on the universal device (1), the fixing part (2) comprises a plurality of abutting plates (22) for tightly abutting the left end and the right end of the relay in a contact manner, and each abutting plate (22) can be driven to clamp the relay by applying force to and extruding an elastic structure connected to each abutting plate (22);
measuring part (3), measuring part (3) are located on support (11), measuring part (3) include fretwork board (34) and locate a plurality of styluses (38) in fretwork board (34) for measure the multicontact on the relay, through card in fretwork board (34) moves the structure and can drive every styluses (38) carry out mutual interval regulation, revolution mechanic on fretwork board (34) can drive fretwork board (34) are rotated, joint structure in fretwork board (34) can be used for with fretwork board (34) with revolution mechanic carries out the joint location.
2. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the fixing part (2) further comprises a groove (21) formed in the universal device (1), and each abutting plate (22) and the groove (21) can be tightly attached to each other.
3. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the elastic structure is a spring (23), and the left end and the right end of the spring (23) are respectively and fixedly connected with the resisting plate (22) and the inner wall of the groove (21).
4. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the measuring part (3) further comprises a U-shaped support plate (39), and the left bottom end and the right bottom end of the U-shaped support plate (39) are fixedly connected with the top end of the hollow plate (34).
5. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the clamping and moving structure is composed of a rectangular groove (36) formed in a hollow plate (34) and a plurality of L-shaped plates (37) which can be tightly clamped on the rectangular groove (36), and the bottom end of each L-shaped plate (37) is fixedly connected with the top end of a meter pen (38).
6. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the rotating structure is a gear (31).
7. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the gear (31) outer ring and the tooth socket are connected in an engaged mode, the gear (31) is provided with a plate groove (32) in a penetrating mode, and the two ends of the plate groove (32) are provided with clamping grooves (33) in a surrounding mode.
8. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the clamping structure is a clamping plate (35).
9. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the clamping plates (35) are two in number, each clamping plate (35) and the clamping groove (33) can be clamped in a sliding mode tightly, and each clamping plate (35) is fixedly connected with the left end and the right end of the hollow plate (34).
10. The relay multi-contact synchronization measurement mechanism of claim 1, wherein: the L-shaped plate (37) is made of elastic rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211564023.6A CN115754477A (en) | 2022-12-07 | 2022-12-07 | Relay multi-contact synchronization measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211564023.6A CN115754477A (en) | 2022-12-07 | 2022-12-07 | Relay multi-contact synchronization measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115754477A true CN115754477A (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211564023.6A Pending CN115754477A (en) | 2022-12-07 | 2022-12-07 | Relay multi-contact synchronization measuring mechanism |
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|---|---|
| CN (1) | CN115754477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520027A (en) * | 2023-07-04 | 2023-08-01 | 陕西博古德智能科技有限公司 | Relay contact resistance measuring device and method |
| CN116754987A (en) * | 2023-08-17 | 2023-09-15 | 深圳市迈龙迪科技有限公司 | LED lamp bead sampling inspection device |
-
2022
- 2022-12-07 CN CN202211564023.6A patent/CN115754477A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520027A (en) * | 2023-07-04 | 2023-08-01 | 陕西博古德智能科技有限公司 | Relay contact resistance measuring device and method |
| CN116520027B (en) * | 2023-07-04 | 2023-09-12 | 陕西博古德智能科技有限公司 | Relay contact resistance measuring device and method |
| CN116754987A (en) * | 2023-08-17 | 2023-09-15 | 深圳市迈龙迪科技有限公司 | LED lamp bead sampling inspection device |
| CN116754987B (en) * | 2023-08-17 | 2023-11-10 | 深圳市迈龙迪科技有限公司 | LED lamp bead sampling inspection device |
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