CN207663992U - A kind of assembly device of yoke component - Google Patents
A kind of assembly device of yoke component Download PDFInfo
- Publication number
- CN207663992U CN207663992U CN201820089589.0U CN201820089589U CN207663992U CN 207663992 U CN207663992 U CN 207663992U CN 201820089589 U CN201820089589 U CN 201820089589U CN 207663992 U CN207663992 U CN 207663992U
- Authority
- CN
- China
- Prior art keywords
- yoke
- locating piece
- riser
- movable contact
- contact spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 230000008685 targeting Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of assembly devices of the higher yoke component of efficiency of assembling.Including yoke component, assembly device, yoke component includes yoke, movable contact spring, the horizontally disposed several card slots of back side on yoke riser top, elastic hyoplastron is set on movable contact spring riser, elastic hyoplastron is equipped with the snap-gauge towards yoke riser bending, snap-gauge is embedded in a card slot, and formation yoke is fixedly connected with movable contact spring, and elastic hyoplastron is equipped with the connecting hole for pull-up hyoplastron；It includes pedestal to assemble device, pedestal is equipped with the first locating piece, the second locating piece, it is respectively used to the bending part positioning to yoke, movable contact spring, first locating piece is fixed on the base, and the second locating piece is slidably fitted on pedestal, and hook locating piece is fixed on pedestal, an extension spring is connected on hook locating piece, one end connection hook of extension spring, the elastic force of extension spring are more than the elastic force of elastic hyoplastron, link up with pull-up elasticity hyoplastron in the connecting hole for stretching into elastic hyoplastron.
Description
Technical field
The utility model is related to relay technical fields, more particularly to a kind of assembly device of yoke component.
Background technology
Electromagnetic relay be it is a kind of use extensive relay, structure design largely be all with yoke be positioning assemble
Parts.Movable contact spring as relay elastomeric material is installed on the stability of yoke, is directly related to relay parameter
Stability.Currently, the fixed structure of movable contact spring and yoke have it is following two：One, common ear fastening structure, this fixed structure pole
Movable contact spring is easily caused to fall off from yoke；Two, it is riveted and is positioned using convex closure, this fixed structure is unfavorable for automation processing, wave
It is time-consuming, and often will appear the problems such as abrading coil packet, yoke deformation.
Have a kind of movable contact spring of buckle-type, yoke connection structure, as number of patent application be 201220282980.5 practicality
New patent is positioned as a result of boss, and cooperation fastening structure is fixed, since movable contact spring has certain thickness,
Under the resistance of back-off, boss is difficult to be aligned the location hole on movable contact spring, and practical set efficiency is not still high, and common laborer usual one
Hour is only capable of assembly 100-200 parts.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of higher yoke component of efficiency of assembling
Assembly device.
What the purpose of this utility model was realized in：
A kind of assembly device of yoke component, including yoke component, assembly device,
The yoke component includes yoke, movable contact spring, and the yoke is L-shaped, and the movable contact spring is in ┍ types, and the yoke is vertical
The top of plate is fixedly connected with the lower part of movable contact spring riser, and the two side ends of movable contact spring riser lower part are prolonged towards the turnover of yoke direction
It stretches, the C-shaped clamping portion of Formation cross-section, the top section of the yoke riser is in isosceles trapezoid, and the back of the body on yoke riser top
Side is wider, and the clamping portion obvolvent is positioned at the top of yoke riser, and the back side on yoke riser top is set in the horizontal direction
Several card slots are set, elastic hyoplastron is set on the movable contact spring riser, the elasticity hyoplastron is equipped with the card towards yoke riser bending
Plate, the snap-gauge are embedded in a card slot, and formation yoke is fixedly connected with movable contact spring, and the elasticity hyoplastron, which is equipped with, to be used
In the connecting hole of pull-up hyoplastron；
The assembly device includes pedestal, and the pedestal is equipped with the first locating piece, the second locating piece, first positioning
It is respectively equipped with L-type locating slot on part, the second locating piece, is respectively used to the bending part positioning to yoke, movable contact spring, when movable contact spring is fixed
Positioned at the first locating piece, and when yoke is positioned at the second locating piece, the top and movable contact spring clamping portion of yoke riser are corresponding in opposite directions,
The lower end of first locating piece is fixed on the base, and second locating piece is slidably fitted on pedestal, makes the second locating piece
It can be slided along the direction of yoke riser, third locating piece, hook locating piece, the third positioning are fixed on the pedestal
Part, hook locating piece are respectively positioned on the back side of movable contact spring riser, and the third locating piece is used to limit movable contact spring back side, the extension
An extension spring, one end connection hook of the extension spring are connected on hook locating piece, the elastic force of the extension spring is more than bullet
Property hyoplastron elastic force, pull-up elasticity hyoplastron in the connecting hole of the hook for stretching into elastic hyoplastron.
Preferably, the elastic hyoplastron is equipped with the connecting hole for pull-up hyoplastron, between the connecting hole center of circle and snap-gauge
Distance is equal to the spacing between adjacent card slot.
Preferably, the quantity of the card slot is 4, and is vertically uniformly distributed along yoke riser.
Preferably, the lower section of the yoke riser is rectangle, makes to be formed to dynamic between the top of yoke riser, lower part
The step surface of reed clamping portion limit.
Preferably, the both sides of the upper end of the yoke riser, which are equipped with, is oriented to notch.
Preferably, first locating piece, L-type locating slot on the second locating piece notch be taper targeting port.
Preferably, T-type sliding block is fixed in the bottom of second locating piece, and T-type sliding slot and T-type sliding block is arranged on the pedestal
It is slidably matched.
Preferably, it is fixed for pushing the cylinder or oil cylinder of the second locating piece on the pedestal.
By adopting the above-described technical solution, the utility model efficiency of assembling higher, in actual production, per hour by worker
Assembly amount is increased to 500 or so, and very laborsaving.
Description of the drawings
Fig. 1 is the structural schematic diagram of yoke component；
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of yoke；
Fig. 5 is the structural schematic diagram for assembling device；
Fig. 6 is the scheme of installation of the second locating piece；
Fig. 7 is utility model works schematic diagram.
Reference numeral
In attached drawing, 1 is yoke, and 2 be movable contact spring, and 3 be clamping portion, and 4 be card slot, and 5 be elastic hyoplastron, and 6 be connecting hole, and 7 are
Step surface, 8 is are oriented to notch, and 9 be snap-gauge；
21 be pedestal, and 22 be the first locating piece, and 23 be the second locating piece, and 24 be L-type locating slot, and 25 be taper targeting port,
26 be T-type sliding block, and 27 be T-type sliding slot, and 28 be third locating piece, and 29 be hook locating piece, and 30 be extension spring, and 31 be hook.
Specific implementation mode
It is a kind of assembly device of yoke component, including yoke, movable contact spring, the yoke is L-shaped, institute referring to Fig. 1-Fig. 4
It is in ┍ types to state movable contact spring, and the top of the yoke riser is fixedly connected with the lower part of movable contact spring riser.
The two side ends of movable contact spring riser lower part are transferred towards yoke direction to be extended, the C-shaped clamping portion of Formation cross-section, institute
The top section for stating yoke riser is in isosceles trapezoid, and the back side on yoke riser top is wider, the upper end of the yoke riser
Both sides, which are equipped with, is oriented to notch, is inserted into convenient for clamping portion.The clamping portion obvolvent is positioned at the top of yoke riser, and vertical with yoke
The top of plate is bonded, flexible precompression between clamping portion and yoke riser.The lower section of the yoke riser is rectangle, is made
The step surface limited to movable contact spring clamping portion is formed between the top of yoke riser, lower part.
The horizontally disposed several card slots of back side on yoke riser top, in the present embodiment, the number of the card slot
Amount is 4, and is vertically uniformly distributed along yoke riser.Elastic hyoplastron is set on the movable contact spring riser, on the elasticity hyoplastron
Equipped with the snap-gauge towards yoke riser bending, the snap-gauge is embedded in a card slot, forms yoke and the fixed of movable contact spring connects
It connects.The elasticity hyoplastron is equipped with the connecting hole for pull-up hyoplastron, and the distance between the connecting hole center of circle and snap-gauge are equal to adjacent
Spacing between card slot, convenient for stretching into connecting hole, in card slot using barbed tool, pull-up elasticity hyoplastron easily, and then adjust dynamic
The position of reed, using the assembly device for the yoke component for after this structure, being adapted to multiple heights.
Referring to Fig. 5-Fig. 7, the assembly device includes pedestal, and the pedestal is equipped with the first locating piece, the second locating piece,
It is respectively equipped with L-type locating slot on first locating piece, the second locating piece, it is fixed to the bending part of yoke, movable contact spring to be respectively used to
, the notch of the L-type locating slot on first locating piece, the second locating piece is taper targeting port.When movable contact spring is positioned at
First locating piece, and when yoke is positioned at the second locating piece, the top and movable contact spring clamping portion of yoke riser are corresponding in opposite directions, described
The lower end of first locating piece is fixed on the base, and second locating piece is slidably fitted on pedestal, makes the second locating piece can be with
It is slided along the direction of yoke riser, in the present embodiment, T-type sliding block is fixed in the bottom of second locating piece, is set on the pedestal
T-type sliding slot is set to be slidably matched with T-type sliding block.Third locating piece, hook locating piece, the third positioning are fixed on the pedestal
Part, hook locating piece are respectively positioned on the back side of movable contact spring riser, and the third locating piece is used to limit movable contact spring back side, the extension
An extension spring, one end connection hook of the extension spring are connected on hook locating piece, the elastic force of the extension spring is more than bullet
Property hyoplastron elastic force, pull-up elasticity hyoplastron in the connecting hole of the hook for stretching into elastic hyoplastron.
Assembly method：
Second locating piece is pulled to the position far from the first locating piece, movable contact spring is positioned at the first locating piece, and yoke
It when being positioned at the second locating piece, is stretched into connecting hole with hook, hooks elastic hyoplastron, push the second locating piece, clamping portion passes through
The upper end slide downward of yoke riser, is sleeved on the top of yoke riser, persistently pushes the second locating piece, until extreme position (or
Other corresponding groove positions), hook is then removed, elastic hyoplastron is decontroled, so that snap-gauge is embedded in a card slot, due to yoke
The top section of iron riser is in isosceles trapezoid, and the back side on yoke riser top is wider, and movable contact spring can not deviate from yoke riser, by
In the position-limiting action of step surface, ensure the agility of movable contact spring assembly, and will not downward excessive slip.
The utility model is not limited solely to above-described embodiment, and the lower end of the clamping portion can also be arranged for guiding
Horn mouth.
The utility model is not limited solely to above-described embodiment, and the two side ends of the clamping portion can also be arranged bending and be caught in
The vertically arranged guide groove in yoke riser both sides, but manufacture craft is complex, cost is higher.
The utility model is not limited solely to above-described embodiment, is fixed for pushing the second locating piece on the pedestal
Cylinder or oil cylinder (not shown).
Finally illustrate, preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The range of restriction.
Claims (8)
1. a kind of assembly device of yoke component, including yoke component, assembly device, it is characterised in that：
The yoke component includes yoke, movable contact spring, and the yoke is L-shaped, and the movable contact spring is inType, the yoke riser
Top is fixedly connected with the lower part of movable contact spring riser, and the two side ends of movable contact spring riser lower part are transferred towards yoke direction to be extended,
The C-shaped clamping portion of Formation cross-section, the top section of the yoke riser are in isosceles trapezoid, and the back side on yoke riser top compared with
Width, the clamping portion obvolvent are positioned at the top of yoke riser, if the back side on yoke riser top is horizontally disposed
Dry card slot, the elastic hyoplastron of setting on the movable contact spring riser, the elasticity hyoplastron are equipped with the snap-gauge towards yoke riser bending, institute
It states snap-gauge to be embedded in a card slot, formation yoke is fixedly connected with movable contact spring, and the elasticity hyoplastron is equipped with for drawing
Play the connecting hole of hyoplastron；
The assembly device includes pedestal, the pedestal be equipped with the first locating piece, the second locating piece, first locating piece,
It is respectively equipped with L-type locating slot on second locating piece, is respectively used to the bending part positioning to yoke, movable contact spring, when movable contact spring positions
In the first locating piece, and when yoke is positioned at the second locating piece, the top and movable contact spring clamping portion of yoke riser are corresponding in opposite directions, institute
The lower end for stating the first locating piece is fixed on the base, and second locating piece is slidably fitted on pedestal, makes the second locating piece can
To be slided along the direction of yoke riser, it is fixed with third locating piece on the pedestal, links up with locating piece, the third locating piece,
Hook locating piece is respectively positioned on the back side of movable contact spring riser, and the third locating piece is used to limit movable contact spring back side, the hook
An extension spring, one end connection hook of the extension spring are connected on locating piece, the elastic force of the extension spring is more than elasticity
The elastic force of hyoplastron, pull-up elasticity hyoplastron in the connecting hole of the hook for stretching into elastic hyoplastron.
2. a kind of assembly device of yoke component according to claim 1, it is characterised in that：Company on the elasticity hyoplastron
The distance between the hole center of circle and snap-gauge are connect equal to the spacing between adjacent card slot.
3. a kind of assembly device of yoke component according to claim 1, it is characterised in that：The quantity of the card slot is 4
Item, and be vertically uniformly distributed along yoke riser.
4. a kind of assembly device of yoke component according to claim 1, it is characterised in that：The lower part of the yoke riser
Rectangular cross-section makes to form the step surface for limiting movable contact spring clamping portion between the top of yoke riser, lower part.
5. a kind of assembly device of yoke component according to claim 1, it is characterised in that：The upper end of the yoke riser
Both sides be equipped be oriented to notch.
6. a kind of assembly device of yoke component according to claim 1, it is characterised in that：First locating piece,
The notch of L-type locating slot on two locating pieces is taper targeting port.
7. a kind of assembly device of yoke component according to claim 1, it is characterised in that：The bottom of second locating piece
T-type sliding block is fixed in portion, and setting T-type sliding slot is slidably matched with T-type sliding block on the pedestal.
8. a kind of assembly device of yoke component according to claim 1, it is characterised in that：It is fixed on the pedestal
Push the cylinder or oil cylinder of the second locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089589.0U CN207663992U (en) | 2018-01-18 | 2018-01-18 | A kind of assembly device of yoke component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089589.0U CN207663992U (en) | 2018-01-18 | 2018-01-18 | A kind of assembly device of yoke component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663992U true CN207663992U (en) | 2018-07-27 |
Family
ID=62945343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089589.0U Expired - Fee Related CN207663992U (en) | 2018-01-18 | 2018-01-18 | A kind of assembly device of yoke component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663992U (en) |
-
2018
- 2018-01-18 CN CN201820089589.0U patent/CN207663992U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |