CN205692715U - Double power supply automatic transfer switch guides resetting-mechanism - Google Patents
Double power supply automatic transfer switch guides resetting-mechanism Download PDFInfo
- Publication number
- CN205692715U CN205692715U CN201620609910.4U CN201620609910U CN205692715U CN 205692715 U CN205692715 U CN 205692715U CN 201620609910 U CN201620609910 U CN 201620609910U CN 205692715 U CN205692715 U CN 205692715U
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- lever
- fixed
- axle
- plate
- right baffle
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Abstract
The utility model discloses a kind of double power supply automatic transfer switch and guide resetting-mechanism, including right baffle-plate, big fixed plate, right baffle plate, lever and lead, big fixed plate is located relatively between right baffle-plate and right baffle plate, described lever and first is fixed axle and is fixed, and described lever fixes axle by first and is relatively fixed with big fixed plate, described lead includes first paragraph and the diameter second segment more than first paragraph, described second segment is fixed with right baffle fit, described first paragraph extends in short sleeve, described short sleeve is relatively fixed with lever by the first jointed shaft, it is fixed with spring in described short sleeve, described spring housing is located on first paragraph and offsets with second segment.This utility model has the advantage be easy to assembling, can reduce installation personnel labor intensity.
Description
Technical field
This utility model belongs to electric field, is specifically related to a kind of double power supply automatic transfer switch and guides resetting-mechanism.
Background technology
Double power supply automatic transfer switch is the most universal, known double power supply automatic transfer switch be by
The chopper of two band adnexaes, a set of drive mechanism being controlled by motor handle two ways and controller three part group
Become.Operationally, two choppers normal, standby two-way power supply is switched over, and ensure to have a chopper to be in conjunction
Lock state, for power supply continuous to important events.
Guide the important composition parts that resetting-mechanism is double power supply automatic transfer switch, guide the installation of resetting-mechanism at present
Mode is by manpower extrusion spring, installs, the dynamics of the extrusion spring of installation personnel is had one after being alignd screw position
Provisioning request so that the assembly difficulty guiding resetting-mechanism is higher, and installation personnel carries out the installation of spring and lead easily to be occurred
Error, to cause needs to re-start assembling, is wasted time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of assemble relatively simple double power supply automatic transfer switch and guides reset machine
Structure.
For achieving the above object, this utility model adopts the following technical scheme that a kind of double power supply automatic transfer switch guides
Resetting-mechanism, including right baffle-plate, big fixed plate, right baffle plate, lever and lead, big fixed plate is located relatively at right baffle-plate and right gear
Between plate, described lever and first is fixed axle and is fixed, and described lever is fixed axle by first and is relatively fixed with big fixed plate, institute
Stating lead and include first paragraph and the diameter second segment more than first paragraph, described second segment is fixed with right baffle fit, and described the
One section extends in short sleeve, and described short sleeve is relatively fixed with lever by the first jointed shaft, is fixed with in described short sleeve
Spring, described spring housing is located on first paragraph and offsets with second segment.
This utility model, by using special fixture to be fixed in short sleeve by spring, makes lead relative with right baffle plate solid
Fixed, by the cooperation of lead and short sleeve so that spring-compressed lead, operate the simplest, it is not necessary to installation personnel takes a lot of trouble
Carry out spring extruding arduously to fix again, it is possible to decrease the labor intensity of installation personnel.Wherein, joining of short sleeve and lead is carried out
Before conjunction, can first carry out the assembly of remaining part, in order to the aligned fit in the hole on lead and right baffle plate.
As preferably, described lever includes the first lever and the second lever that structure is identical, described first lever and second
Lever is relatively arranged on the two ends of connecting plate and fixes with connecting plate, and described first lever and the second lever are each formed with for first
The through hole that fixing axle passes through, described short sleeve is hinged between the first lever and the second lever by the first jointed shaft.
As preferably, described first lever and the most V-shaped structure of the second lever, and the first lever and the two ends of the second lever
It is one, lever and two, lever respectively, between described first lever and the second lever, has been relatively fixed screw rod, described screw rod
One end and right baffle fit, the other end of described screw rod and second fixes axle and fixes, and described second fixes axle cuts with scissors by second
Spindle is hinged between the first lever and the second lever, and described first fixes axle and second fixes axle and be square shaft, and described first
Fixing axle and second is fixed axle laminating and is arranged.
As preferably, described first fixes axle is fixed by the connecting plate of pin with lever.
As preferably, described first jointed shaft and the second jointed shaft both pass through one, the lever of described first lever, second
One, the lever of lever, two, the lever of the first lever is fixed with a pitman shaft on two, the lever of the second lever.
As preferably, described first fixes axle is fixed with big fixed plate by thick sleeve, and described thick sleeve is set in first
Outside fixing axle, and first fixes the relatively crude sleeve rotation of axle energy.
This utility model has the advantage be easy to assembling, can reduce installation personnel labor intensity.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model；
Fig. 2 is a kind of structural representation of the present utility model；
Fig. 3 is a kind of structural representation of lever of the present utility model；
Fig. 4 is a kind of structural representation of lead of the present utility model.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of double power supply automatic transfer switch of the present utility model guides resetting-mechanism,
Including right baffle-plate 1, big fixed plate 2, right baffle plate 3, lever 4 and lead 5, big fixed plate 2 is located relatively at right baffle-plate 1 and right baffle plate
Between 3.Lever 4 and first is fixed axle 6 and is fixed, and lever 4 is fixed axle 6 by first and is relatively fixed with big fixed plate 2, lead
5 include first paragraph 51, second segment 52 and the 3rd section 53, and second segment 52 is between first paragraph 51 and the 3rd section 53, and first paragraph
51 and the diameter of the 3rd section 53 be respectively less than the diameter of second segment, right baffle plate 3 is formed with the 3rd section of 53 diameter phase of internal diameter and lead
The lead hole 31 of the cooperation adapted to, lead first paragraph 51 extends in short sleeve 7, and short sleeve 7 is by the first jointed shaft
11 are relatively fixed with lever 4, are fixed with spring in short sleeve 7, and spring housing is located on first paragraph 51 and offsets with second segment 52.
Lever 4 includes the first lever 41 and the second lever 42 that structure is identical, and the first lever 41 is relative with the second lever 42
Being arranged at the two ends of connecting plate 43 and fix with connecting plate 43, short sleeve 7 is hinged on the first lever 41 by the first jointed shaft 11
And between the second lever 42.First lever 41 and the second lever 42 be each formed with for first fix that axle 6 passes through run through 45, first
Fixing axle 6 passes the first lever 41 and the second lever 42 and the connecting plate 43 by pin 10 with lever 4 is fixed, and first fixes axle
6 are fixed with big fixed plate 2 by thick sleeve 13, and thick sleeve 13 is set in first and fixes outside axle 6, and first fixes axle 6 energy relatively
Thick sleeve 13 rotates.Wherein, pin 10 is split pin, and connecting plate 43 is formed the pin hole 44 installing pin 10.
First lever 41 and the second the most V-shaped structure of lever 42, and the two ends of the first lever and the second lever are respectively
One, lever and two, lever, be relatively fixed screw rod 8 between the first lever 41 and the second lever 42, one end of screw rod 8 is with right
Baffle plate 3 coordinates, and the other end of screw rod 8 and second is fixed axle 9 and fixed, and second fixes axle 9 is hinged on the by the second jointed shaft 12
Between one lever 41 and the second lever 42, first fixes axle 6 and second fixes axle 9 and is square shaft, and first to fix axle 6 and second solid
Fixed 9 axle laminatings are arranged, and described through hole is square opening.
First jointed shaft 11 and the second jointed shaft 12 both pass through one, the lever of the first lever 41, the lever of the second lever 41
One, two, the lever of the first lever 41 and two, the lever of the second lever 42 are fixed with a pitman shaft 14.
When carrying out assembling of the present utility model, now first the part in addition to the first jointed shaft, short sleeve, lead is carried out
Assembly, is arranged on spring in short sleeve by special fixture subsequently, and the first paragraph being directed to post extends in short sleeve, and makes
Spring housing is located on lead, is fixed with lever by short sleeve by the first jointed shaft, then is directed to the 3rd section of alignment of post
The lead hole of right baffle plate, can unclamp lead subsequently, and spring can be directed to the lead of the 3rd section of right baffle plate of press-in of post
With in hole and make second segment offset with right baffle plate.
Assembling of the present utility model is the simplest, it is not necessary to installation personnel takes a lot of trouble to carry out spring extruding arduously to be fixed again,
The labor intensity of installation personnel can be reduced, whole assembling process the most easily can, relatively operation safety is reasonable with operation.
Claims (6)
1. a double power supply automatic transfer switch guides resetting-mechanism, it is characterised in that include right baffle-plate, big fixed plate, right gear
Plate, lever and lead, big fixed plate is located relatively between right baffle-plate and right baffle plate, and described lever and first is fixed axle and fixed,
And described lever fixes axle by first and be relatively fixed with big fixed plate, described lead includes that first paragraph and diameter are more than first
The second segment of section, described second segment fixes with right baffle fit, and described first paragraph extends in short sleeve, and described short sleeve passes through
First jointed shaft is relatively fixed with lever, is fixed with spring in described short sleeve, and described spring housing is located on first paragraph and with
Two-stage nitration offsets.
Double power supply automatic transfer switch the most according to claim 1 guides resetting-mechanism, it is characterised in that described lever bag
Including the first identical lever of structure and the second lever, described first lever and the second lever are relatively arranged on the two ends of connecting plate also
Fixing with connecting plate, described first lever and the second lever are each formed with fixing the through hole that axle passes through, described short set for first
Cylinder is hinged between the first lever and the second lever by the first jointed shaft.
Double power supply automatic transfer switch the most according to claim 2 guides resetting-mechanism, it is characterised in that described first thick stick
Bar and the most V-shaped structure of the second lever, and the two ends of the first lever and the second lever are one, lever and two, lever respectively,
Screw rod, one end of described screw rod and right baffle fit, described screw rod it has been relatively fixed between described first lever and the second lever
The other end and second fix axle and fix, described second fixes axle is hinged on the first lever and the second lever by the second jointed shaft
Between, described first fixes axle and second fixes axle and is square shaft, and described first fixes axle and second fixes axle laminating and arrange.
Double power supply automatic transfer switch the most according to claim 3 guides resetting-mechanism, it is characterised in that described first is solid
Dead axle is fixed by the connecting plate of pin with lever.
Double power supply automatic transfer switch the most according to claim 3 guides resetting-mechanism, it is characterised in that described first hinge
Spindle and the second jointed shaft both pass through one, the lever of one, the lever of described first lever, the second lever, the thick stick of the first lever
Two, bar is fixed with a pitman shaft on two, the lever of the second lever.
Double power supply automatic transfer switch the most according to claim 3 guides resetting-mechanism, it is characterised in that described first is solid
Dead axle is fixed with big fixed plate by thick sleeve, and described thick sleeve is set in first and fixes outside axle, and first fixes axle energy relatively
Thick sleeve rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609910.4U CN205692715U (en) | 2016-06-21 | 2016-06-21 | Double power supply automatic transfer switch guides resetting-mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609910.4U CN205692715U (en) | 2016-06-21 | 2016-06-21 | Double power supply automatic transfer switch guides resetting-mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692715U true CN205692715U (en) | 2016-11-16 |
Family
ID=57415695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620609910.4U Active CN205692715U (en) | 2016-06-21 | 2016-06-21 | Double power supply automatic transfer switch guides resetting-mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692715U (en) |
-
2016
- 2016-06-21 CN CN201620609910.4U patent/CN205692715U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |