CN209434052U - On-load switch mechanism assembling jig for spring - Google Patents
On-load switch mechanism assembling jig for spring Download PDFInfo
- Publication number
- CN209434052U CN209434052U CN201822112842.2U CN201822112842U CN209434052U CN 209434052 U CN209434052 U CN 209434052U CN 201822112842 U CN201822112842 U CN 201822112842U CN 209434052 U CN209434052 U CN 209434052U
- Authority
- CN
- China
- Prior art keywords
- switch mechanism
- load switch
- spring
- positioning
- positioning plate
- 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 8
- 238000000034 method Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model relates to electrical equipments to produce tooling, disclose a kind of on-load switch mechanism assembling jig for spring, including for force crowbar, be used to support pedestal, be set on the base for positioning the positioning plate of on-load switch mechanism, on-load switch mechanism is locked on positioning plate, positioning plate is two pieces, base upper surface both ends are separately positioned on, positioning plate is equipped with the stud for positioning and locking on-load switch mechanism.The utility model is first by the arms equipped with spring on guide plate, then guide plate is passed through into stud, nut check on two pieces of positioning plates, the connecting shaft in an arms is embedded in a guide groove afterwards, crowbar is directed at another arms and the connecting shaft on the arm is pressed into another guide groove using lever principle, artificial force is far smaller than 1000N, it is time saving and energy saving, assembly efficiency is improved, and can ensure that two connecting shafts can be packed into corresponding guide groove.
Description
Technical field
The utility model relates to electrical equipments to produce tooling, more particularly to a kind of on-load switch mechanism spring assembler
Dress.
Background technique
On-load switch mechanism includes guide plate, spring, the arms being installed on guide plate, is equipped with and is used in arms
Pacify spring-loaded connecting shaft, respectively with corresponding connection axis connection, guide plate or so two are equipped with for installing both ends of the spring
The guide groove of arm needs first prestretching spring when two connecting shafts that spring will be housed are embedded in corresponding guide groove, and spring pair
Outer active force is more than 1000N, and manually be can not draw away.Therefore it needs to design a arm convenient for spring will be equipped with and is packed into guiding
Tooling on plate, to save manpower and improve assembly efficiency.
Summary of the invention
It is easy to assembly the purpose of this utility model is to provide a kind of on-load switch mechanism assembling jig for spring, time saving province
Power.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
On-load switch mechanism assembling jig for spring, including for force crowbar, be used to support pedestal, be arranged in pedestal
On for positioning the positioning plate of on-load switch mechanism, on-load switch mechanism is locked on positioning plate.
Preferably, positioning plate is two pieces, it is separately positioned on base upper surface both ends.
Preferably, positioning plate is equipped with the stud for positioning and locking on-load switch mechanism.
Preferably, having gap between two pieces of positioning plates.
Preferably, one of positioning plate is equipped with the reception hole for storing crowbar.
The utility model is due to using above technical scheme, with significant technical effect: will first be equipped with the two of spring
Arms on the guide plate, then by guide plate by stud, nut check on two pieces of positioning plates, after by the company in an arms
Spindle is embedded in a guide groove, and crowbar is directed at another arms and the connecting shaft on the arm is pressed into another lead using lever principle
Into slot, artificial force is far smaller than 1000N, time saving and energy saving, improves assembly efficiency, and can ensure that two connecting shafts can be packed into
In corresponding guide groove.
Detailed description of the invention
Fig. 1 is top view when the utility model embodiment guide plate is installed on positioning plate；
Fig. 2 is the utility model embodiment main view；
Fig. 3 is the top view of two pieces of positioning plates of the utility model embodiment；
Fig. 4 is the top view of the utility model embodiment crowbar；
Fig. 5 is on-load switch mechanism of the utility model embodiment without upper spring and when connecting shaft is not embedded into guide groove
Structure chart；
Fig. 6 is structure chart when spring is housed on the arm of the utility model embodiment on-load switch mechanism；
The toponym that each number designation is referred in attached drawing is as follows: wherein 1-crowbar, 2-pedestals, 3-positioning plates,
4-studs, 5-reception holes, 6-gaps, 7-nuts, 8-guide plates, 9-shafts, 10-springs, 11-connecting shafts, 12-
Arm, 13-guide grooves, 14-screw holes.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment
On-load switch mechanism assembling jig for spring, as shown in Figures 1 to 6, including for force crowbar 1, be used to support
Pedestal 2, be arranged on pedestal 2 for positioning the positioning plate 3 of on-load switch mechanism, positioning plate 3 is two pieces, be respectively welded or
2 upper surface both ends of pedestal are locked at, positioning plate 3 is equipped with the stud 4 for positioning and locking on-load switch mechanism, every piece of positioning plate
At least provided with two studs 4 on 3, two o'clock determines straight line, it can be achieved that positioning to on-load switch mechanism.One of positioning
Plate 3 is equipped with the reception hole 5 for storing crowbar 1, and crowbar 1 is avoided to lose.
On-load switch mechanism includes guide plate 8, spring 10, the arms 12 being installed on guide plate 8,12 one end of arms
It is set in same root shaft 9, shaft 9 is fixed on the middle part of guide plate 8, and 12 other end of arms is equipped with perforation, in perforation
It is equipped with the connecting shaft 11 for installing spring 10,10 both ends of spring are connected with corresponding connecting shaft 11 respectively, guide plate 8 or so
Two are equipped with the guide groove 13 for installing arm 12, and 8 both ends of guide plate are equipped with the spiral shell matched with the stud 4 on positioning plate 3
Hole 14, the stud 4 on positioning plate 3 passes through screw hole 14 and is locked by nut 7, to guide plate 8 is locked on pedestal 2, just
It is assembled in exerting a force to guide plate 8.Between two pieces of positioning plates 3 there is gap 6 not interfere with convenient for shaft 9, the setting of arm 12
The activity of shaft 9, arm 12.
Assembling process is as follows: between be connected with the arms 12 of spring 10 guide plate 8 be mounted on by same root shaft 9
On, guide plate 8 is located on two pieces of positioning plates 3 by stud 4, nut 7, two pieces of positioning plates 3 are located at 8 liang of guide plate
Side, will not be Chong Die with guide groove 13 in vertical direction, therefore will not influence arm 12 and be embedded in guide groove 13, then will wherein one
Connecting shaft 11 on arm 12 is embedded in a guide groove 13, and the connecting shaft 11 of another arms 12 is acted in the elastic force of spring 10
It is lower to be located at outside another guide groove 13, then crowbar 1 against 12 side of arm outside guide groove 13 and makes the force of arm 12
Connecting shaft 11 on the arm 12 is embedded in guide groove 13, is led the indentation of connecting shaft 11 of arm 12 using crowbar 1 using lever principle
To slot 13, more power can be saved, and quickly can be respectively embedded into two connecting shafts 11 in on-load switch mechanism accordingly
In guide groove 13, the assembly to on-load switch mechanism is realized.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (5)
1. on-load switch mechanism assembling jig for spring, it is characterised in that: including for force crowbar, be used to support pedestal,
What is be set on the base is used to position the positioning plate of on-load switch mechanism, and on-load switch mechanism is locked on positioning plate.
2. on-load switch mechanism according to claim 1 assembling jig for spring, it is characterised in that: positioning plate is two pieces, point
It is not set on the base surface both ends.
3. on-load switch mechanism according to claim 1 assembling jig for spring, it is characterised in that: positioning plate is equipped with and is used for
The stud of positioning and locking on-load switch mechanism.
4. on-load switch mechanism according to claim 1 assembling jig for spring, it is characterised in that: have between two pieces of positioning plates
There is gap.
5. on-load switch mechanism according to claim 1 assembling jig for spring, it is characterised in that: on one of positioning plate
Equipped with the reception hole for storing crowbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112842.2U CN209434052U (en) | 2018-12-17 | 2018-12-17 | On-load switch mechanism assembling jig for spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112842.2U CN209434052U (en) | 2018-12-17 | 2018-12-17 | On-load switch mechanism assembling jig for spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434052U true CN209434052U (en) | 2019-09-24 |
Family
ID=67972027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112842.2U Expired - Fee Related CN209434052U (en) | 2018-12-17 | 2018-12-17 | On-load switch mechanism assembling jig for spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434052U (en) |
-
2018
- 2018-12-17 CN CN201822112842.2U patent/CN209434052U/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: 20190924 |