CN220106295U - Mounting device of mounting plate assembly of dual-power change-over switch - Google Patents

Abstract

The utility model discloses a mounting device of a mounting plate assembly of a dual-power change-over switch, which comprises a driving assembly, a first mounting seat for bearing a spring support piece, a bolt containing block for bearing a bolt and a second mounting seat for bearing a mounting plate, wherein the driving assembly comprises a first driver and a second driver, the first driver is in driving connection with the first mounting seat or the second mounting seat so as to drive the first mounting seat and the second mounting seat to be close to or far away from each other, the second driver is fixedly assembled on the back of the second mounting seat and is used for driving the connecting bolt containing block, and the second mounting seat is internally provided with a yielding window which penetrates through and corresponds to the bolt containing block, so that the assembly mode of manual alignment can be avoided, the time consumption is short, the assembly efficiency is effectively improved, the production yield is increased, the production cost is reduced, and the consistency of the assembly precision of the mounting plate assembly can be ensured to be within a specified range.

Description

Mounting device of mounting plate assembly of dual-power change-over switch

Technical Field

The utility model relates to the technical field of switch assembly, in particular to a mounting device of a mounting plate assembly of a dual-power change-over switch.

Background

The double-power supply change-over switch is a switch which automatically changes over to another power supply after power failure due to failure, and is widely applied to important places such as high-rise buildings, communities, hospitals, airports, wharfs, fire protection, metallurgy, chemical industry, textile and the like.

As shown in fig. 10 and 11, the mounting plate assembly 7 is used as one of the structural members of the dual power switch, and includes a mounting plate 71, a latch 72 and a spring support 73, wherein during the assembly process of the mounting plate assembly 7, the spring support 73 is generally inserted into a mounting groove of the mounting plate 71, and then the latch 72 is inserted through a pin hole of the mounting plate 71 and a pin hole of the spring support 72 from the bottom of the mounting plate 71, so as to form a latch fixing connection mode.

At present, a mounting plate assembly is assembled in a manual operation mode, but the manual assembly is long in time consumption and low in assembly efficiency, and the problem that the assembly accuracy consistency of the mounting plate assembly is poor exists.

Disclosure of Invention

Accordingly, the present utility model is directed to a mounting device for mounting a board assembly of a dual power switch, which is used for assembling the board assembly to ensure that the assembly accuracy of the board assembly is consistent within a predetermined range.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a mounting device of mounting panel subassembly of dual supply change over switch, includes drive assembly, is used for bearing the first mount pad of spring support piece, is used for bearing the bolt and holds the piece and be used for bearing the second mount pad of mounting panel, drive assembly includes first driver and second driver, first driver drive is connected first mount pad or the second mount pad is in order to drive first mount pad with be close to each other or keep away from between the second mount pad, second driver fixed mounting is in the back of second mount pad, and drive connection the bolt holds the piece, have in the second mount pad and run through and correspond the window of stepping down that the bolt held the piece.

Further, the device further comprises a support, the first mounting seat and the first driver are fixedly assembled on the support, the second mounting seat is slidably assembled on the support, and the first driver is in driving connection with the second mounting seat.

Further, the second mount pad includes bottom plate, first spacing boss and the spacing boss of second, the bottom plate has the window that runs through the setting, the window of bottom plate is for the window of stepping down, first spacing boss with the spacing boss of second sets up respectively the both ends of bottom plate, first spacing boss with the spacing boss of second respectively with the bottom plate is connected and is formed a fixed slot, first driver fixed mounting is in on the support, first spacing boss fixed mounting is in on the flexible end of first driver.

Further, the bottom plate is also provided with a positioning convex column protruding upwards, and the positioning convex column corresponds to the through hole of the mounting plate.

Further, the second mounting seat further comprises a sliding block, the sliding block is fixed on two sides of the back surface of the bottom plate, the sliding block is provided with a concave guide groove, the support is provided with a guide rail matched with the guide groove, the guide rail penetrates through the guide groove, and the sliding block is limited to slide on the guide rail.

Further, the first mount pad includes support boss and fixed block that is connected, support boss fixed mounting is in the one end of fixed block, support boss fixed mounting is in on the support, support boss the fixed block with the support is connected and is formed a groove of stepping down, the groove of stepping down is used for stepping down the removal of second mount pad, the fixed block has the fixed groove of cooperation spring support location.

Further, the fixing block is further provided with a through hole which penetrates into the fixing groove laterally.

Further, the support includes support frame and fixed plate, the fixed plate slope assembly is in on the support frame, first driver with the equal fixed assembly of first mount pad is in on the fixed plate, the slidable assembly of second mount pad is in on the fixed plate.

Further, the bolt accommodating block is provided with a fixing hole matched with the bolt for positioning.

Further, the device also comprises a bracket, wherein the second mounting seat and the first driver are fixedly assembled on the bracket, and the first mounting seat is slidably assembled on the bracket; the first driver is in driving connection with the first mounting seat.

The technical scheme provided by the utility model has the following beneficial effects:

the operator assembles the mounting panel subassembly through the installation device of the mounting panel subassembly of dual supply change over switch, avoids adopting the assembly mode of manual alignment, and is consuming time shorter moreover, effectively promotes packaging efficiency to increase production yield, reduction in production cost simultaneously, can also guarantee that the assembly accuracy uniformity of mounting panel subassembly is in the regulation scope.

Drawings

FIG. 1 is a schematic view of a mounting arrangement of a mounting plate assembly of a dual power switch in accordance with a portion of an embodiment;

FIG. 2 is a side view of a mounting arrangement of a mounting plate assembly of a dual power switch in accordance with a portion of an embodiment;

FIG. 3 is an enlarged schematic view of region A of FIG. 2;

FIG. 4 is a schematic view of a second mounting base according to the first embodiment;

FIG. 5 is a schematic view of a plug-pin receiving block in accordance with the first embodiment;

FIG. 6 is a schematic view of a first mounting base according to the first embodiment;

FIG. 7 is a schematic view showing the positions of the mounting plate assembly during loading of the components in the first embodiment;

FIG. 8 is a schematic view of a mounting plate assembly in position during assembly in accordance with the first embodiment;

FIG. 9 is a schematic view showing the position of the mounting plate assembly in the first embodiment after assembly;

FIG. 10 is an exploded view of a mounting plate assembly of the first embodiment;

fig. 11 is a schematic view of a completed mounting plate assembly according to the first embodiment.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

Example 1

Referring to fig. 1 to 6, a first embodiment provides a mounting device for a mounting plate assembly of a dual power switch, for assembling the mounting plate assembly 7 in fig. 10 and 11, the mounting device for the mounting plate assembly of the dual power switch includes a driving assembly (not shown), a first mounting seat 3 for carrying a spring support 73, a latch accommodating block 5 for carrying a latch 72, and a second mounting seat 4 for carrying a mounting plate 71, the driving assembly includes a first driver 1 and a second driver 2, the first driver 1 is in driving connection with the second mounting seat 4 to drive the first mounting seat 3 and the second mounting seat 4 to approach or separate from each other, the second driver 2 is fixedly assembled at the back of the second mounting seat 4 and is in driving connection with the latch accommodating block 5, and the second mounting seat 4 has a through and corresponding relief window 412 of the latch accommodating block 5.

The operator assembles mounting panel subassembly 7 through the installation device of the mounting panel subassembly of dual supply change over switch, avoids adopting the assembly mode of manual alignment, and is consuming time shorter moreover, effectively promotes packaging efficiency to increase production yield, reduction in production cost simultaneously, can also guarantee that mounting panel subassembly 7's assembly accuracy uniformity is in the stipulation scope.

In another preferred embodiment, the mounting device of the mounting plate assembly of the dual power switch further comprises a bracket 6, the first mounting seat 3 and the first driver 1 are fixedly assembled on the bracket 6, the second mounting seat 4 is slidably assembled on the bracket 6, and in particular, the bracket 6 is provided with a hollow accommodating cavity (not shown), the yielding window 412 is communicated with the accommodating cavity, and the second driver 2 and the plug pin accommodating block 5 are both positioned in the accommodating cavity.

With continued reference to fig. 7-9, prior to assembly of the mounting plate assembly 7, the pins 72 are pre-positioned in the loading position of the pin receiving block 5, the mounting plate 71 is then positioned in the loading position of the second mounting block 4, and the spring supports 73 are then positioned in the loading position of the first mounting block 3 to complete the loading or feeding of the various components of the mounting plate assembly 7.

When the mounting plate assembly 7 is assembled, the second mounting seat 4 is driven to approach the first mounting seat 3 and the spring support 73 (the first mounting seat 3 is loaded with the spring support 73) by driving the first driver 1 together with the mounting plate 71 (the second mounting seat 4 is loaded with the mounting plate 71 at this time), meanwhile, the spring support 73 on the first mounting seat 3 is synchronously inserted into the mounting groove of the mounting plate 71, the pin hole of the spring support 73 is aligned with the pin hole of the mounting plate 71, then the second driver 2 drives the pin accommodating block 5 to lift up together with the pin 72, and the pin 72 passes through the yielding window 412 of the second mounting seat 4, so that the pin 72 passes through the pin holes of the mounting plate 71 and the spring support 73, and the mounting plate 71 and the spring support 73 are fixedly connected together through the pin 72.

When the mounting plate assembly 7 is assembled, the mounting plate assembly 7 needs to be taken out from the second mounting seat 4, the second driver 2 drives the bolt accommodating block 5 to descend so as to separate the bolt 72 from the bolt accommodating block 5, then the second mounting seat 4 is driven to be away from the first mounting seat 3 together with the mounting plate assembly 7 by driving of the first driver 1, meanwhile, the spring supporting piece 73 is separated from the first mounting seat 3, and then the assembled mounting plate assembly 7 is taken out from the second mounting seat 4.

In another preferred embodiment, the second mounting seat 4 includes a bottom plate 41, a first limiting boss 42 and a second limiting boss 43, the bottom plate 41 has a window penetrating through the bottom plate 41, the window of the bottom plate 41 is the yielding window 412, the first limiting boss 42 and the second limiting boss 43 are respectively disposed at two ends of the bottom plate 41, the first limiting boss 42 and the second limiting boss 43 are respectively connected with the bottom plate 41 to form a fixing groove 44, the first limiting boss 42 is fixedly assembled on the telescopic end of the first driver 1, and the fixing groove 44 is the loading position of the mounting plate 71 on the second mounting seat 4.

In specific implementation, the first limiting boss 42 and the second limiting boss 43 are integrally connected with the bottom plate 41 respectively, the first driver 1 and the second driver 2 are both cylinders, and the second mounting seat 4 is located between the first mounting seat 3 and the first driver 1.

The direction parallel to the plane of the bottom plate 41 and parallel to the expansion and contraction direction of the expansion and contraction end of the first actuator 1 is defined as the up-down direction, and the direction perpendicular to the plane of the bottom plate 41 is defined as the front-back direction.

The first limiting boss 42 and the second limiting boss 43 are respectively located at the upper end and the lower end of the bottom plate 41, and the mounting plate 71 of the mounting plate assembly 7 is limited by the fixing groove 44, so that the positioning of the mounting plate 71 is realized, the mounting plate 71 is prevented from being deviated, and the assembly precision of the mounting plate assembly 7 is prevented from being influenced.

Further preferably, the bottom plate 41 further has a positioning boss 411 protruding upwards, the positioning boss 411 corresponds to a through hole of the mounting plate 71, and the positioning boss 411 is inserted into the through hole of the mounting plate 71, so as to further limit the loading position of the mounting plate 71, so as to increase the assembly precision of the mounting plate assembly 7, and thus, the structure is simple, and the operation is convenient.

Further preferably, the second mounting seat 4 further includes a slider 45, the slider 45 is fixed on two sides of the back surface of the bottom plate 41, the slider 45 has a concave guide groove (not shown), the bracket 6 has a guide rail 61 matching with the guide groove, the guide rail 61 is penetrated through the guide groove, and the slider 45 is limited to slide on the guide rail 61.

In this embodiment, the two guide rails 61 of the bracket 6 extend along the up-down direction, and the second mounting seat 4 is driven by the first driver 1 to slide back and forth along the extending direction of the guide rails 61, so as to achieve that the first mounting seat 3 and the second mounting seat 4 are close to or far from each other.

Of course, in other embodiments, the guide groove of the slider 45 and the guide rail 61 of the bracket 6 may be mutually positioned, that is, the slider 45 is provided with the guide rail 61, and the bracket 6 is provided with the guide groove, so that the slider 45 can slide back and forth on the bracket 6.

Instead of the air cylinder, the first driver 1 or the second driver 2 may also be a driving mechanism comprising a motor and a screw assembly, which are not described in detail here.

The first limiting boss 42 may also be a single baffle plate, which is fixed to the upper end of the bottom plate 41 by a threaded connection, and the front end portion of which is higher than the front face of the bottom plate 41 (i.e., the front portion of the bottom plate 41 facing away from the second driver 2).

In another preferred embodiment, the first mounting seat 3 includes a supporting boss 31 and a fixing block 32 that are connected, the supporting boss 31 is fixedly assembled at one end of the fixing block 32, the supporting boss 31 is fixedly assembled on the support 6, the supporting boss 31, the fixing block 32 and the support 6 are connected to form a yielding groove 33, the yielding groove 33 is used for yielding the movement of the second mounting seat 4, the fixing block 32 has a fixing groove 321 that is matched with the positioning of the spring support 73, and the fixing groove 321 at this time is the feeding position of the spring support 73 on the first mounting seat 3.

In particular, the fixing block 32 includes a connecting plate 323 and a bump 324 connected to each other, the supporting boss 31 is fixed at the lower end of the connecting plate 323, the connecting plate 323 is away from the groove of the spring supporting member 73 having the accommodating portion at the upper end of the supporting boss 31, the bump 324 is fixedly assembled at the upper end of the connecting plate 323 and covers the notch of the groove of the connecting plate 323 on the front side of the connecting plate 323, and then the fixing groove 321 is formed.

The total thickness of the second limiting boss 43 and the bottom plate 41 is smaller than the height of the relief groove 33 (i.e., the vertical distance from the back surface of the connecting plate 323 to the bracket 6) so as to avoid structural interference between the first mount 3 and the second mount 4 during assembly (e.g., during the process of approaching or separating the first mount 3 and the second mount 4 from each other).

Also, the fixing block 32 further includes a reinforcing rib (not shown) provided on the back surface of the connection plate 323 in the up-down direction to strengthen the structural strength of the fixing block 32, to reduce the probability of deformation of the fixing block 32, and to lengthen the service life of the mounting device of the mounting plate assembly of the dual power switch.

When the first driver 1 drives the second mount 4 downward, a portion of the second mount 4 enters the relief groove 33 to reduce the distance between the spring supporter 73 and the mounting groove of the mounting plate 71 until the spring supporter 73 on the first mount 3 is inserted into the mounting groove of the mounting plate 71 on the second mount 4, and the pin hole of the spring supporter 73 is aligned with the pin hole of the mounting plate 71 to achieve that the mounting position between the spring supporter 73 and the mounting plate 71 is within a prescribed range.

Further preferably, the fixing block 32 further has a through hole 322 extending laterally into the fixing groove 321, when a portion of the spring supporter 73 is inserted into the fixing groove 321 of the fixing block 32, the fixing block 32 positions and limits the portion of the spring supporter 73 inserted into the fixing groove 321, so that the spring supporter 73 is at a predetermined loading installation position, and air in the fixing groove 321 is extruded into the through hole 322 by the spring supporter 73, and then is discharged into the outside air through the through hole 322, thereby realizing the unobstructed insertion of the spring supporter 73 into the fixing groove 321.

In another preferred embodiment, the bracket 6 includes a supporting frame 62 and a fixing plate 63, the fixing plate 63 is obliquely assembled on the supporting frame 62, the first driver 1 and the first mounting seat 3 are fixedly assembled on the fixing plate 63, the second mounting seat 4 is slidably assembled on the fixing plate 63, and the fixing plate 63 is obliquely fixed on the supporting frame 62, so that an operator can conveniently operate the mounting device of the mounting plate assembly of the dual power switch, and the assembly efficiency is improved.

Of course, the fixing plate 63 may be vertically mounted on the support frame 62 or horizontally mounted on the support frame 62, and it is preferable that the fixing plate 63 be obliquely mounted on the support frame 62.

In another preferred embodiment, the pin accommodating block 5 is provided with a fixing hole 51 matched with the pin 72 for positioning, and the fixing hole 51 is the feeding position of the pin 72 in the pin accommodating block 5.

The fixing hole 51 of the pin accommodating block 5 faces the second mounting seat 4, before the mounting plate assembly 7 is assembled, a part of the pin 72 is inserted into the fixing hole 51, and the other part of the pin 72 is exposed out of the inserting fixing hole 51, so that the pin 72 is positioned at a predetermined feeding position, and the assembly precision of the mounting plate assembly 7 is ensured to be within a specified range.

Example two

The second embodiment also provides a mounting device for a mounting plate assembly of a dual-power switch, and the second embodiment has a substantially identical structure as the first embodiment, and is different in that: the first driver 1 is in driving connection with the first mounting seat 3 so as to drive the first mounting seat 3 and the second mounting seat 4 to be close to or far away from each other.

The operator assembles mounting panel subassembly 7 through the installation device of the mounting panel subassembly of dual supply change over switch, avoids adopting the assembly mode of manual alignment, and is consuming time shorter moreover, effectively promotes packaging efficiency to increase production yield, reduction in production cost simultaneously, can also guarantee that mounting panel subassembly 7's assembly accuracy uniformity is in the stipulation scope.

In another preferred embodiment, the mounting device of the mounting plate assembly of the dual power switch further comprises a bracket 6, the second mounting seat 4 and the first driver 1 are fixedly assembled on the bracket 6, the first mounting seat 3 is slidably assembled on the bracket 6, and the first driver 1 is in driving connection with the first mounting seat 3.

In specific implementation, one end of the first mounting seat 3, which is away from the second mounting seat 4, is fixedly assembled on the telescopic end of the first driver 1, the first mounting seat 3 is located between the second mounting seat 4 and the first driver 1, that is, the first driver 1 is located below the first mounting seat 3, and the second mounting seat 4 is located above the first mounting seat 3.

When the mounting plate assembly 7 is assembled, the first mounting seat 3 is driven to approach the second mounting seat 4 and the mounting plate 71 together with the spring support 73 by driving of the first driver 1, meanwhile, the spring support 73 on the first mounting seat 3 is synchronously inserted into the mounting groove of the mounting plate 71, the pin hole of the spring support 73 is aligned with the pin hole of the mounting plate 71, then the second driver 2 drives the pin accommodating block 5 to lift together with the pin 72, and the pin 72 passes through the yielding window 412 of the second mounting seat 4, so that the pin 72 passes through the pin holes of the mounting plate 71 and the spring support 73, and the mounting plate 71 and the spring support 73 are connected and fixed together through the pin 72.

When the mounting plate assembly 7 is assembled and needs to be taken out from the second mounting seat 4, the second driver 2 drives the pin accommodating block 5 to descend so as to separate the pin 72 from the pin accommodating block 5, then drives the first mounting seat 3 to be far away from the second mounting seat 4 which already carries the mounting plate assembly 7 through the first driver 1, simultaneously the spring supporting piece 73 is separated from the first mounting seat 3, and then takes out the assembled mounting plate assembly 7 from the second mounting seat 4.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a double power change over switch's mounting device of mounting panel subassembly which characterized in that: the device comprises a driving assembly, a first mounting seat for bearing a spring support, a bolt accommodating block for bearing a bolt and a second mounting seat for bearing a mounting plate;

the drive assembly includes a first driver and a second driver;

the first driver is in driving connection with the first mounting seat or the second mounting seat so as to drive the first mounting seat and the second mounting seat to be close to or far away from each other;

the second driver is fixedly assembled at the back of the second mounting seat and is in driving connection with the bolt containing block, and a yielding window penetrating through and corresponding to the bolt containing block is arranged in the second mounting seat.

2. The mounting apparatus for a mounting plate assembly for a dual power switch as defined in claim 1 wherein: the first mounting seat and the first driver are fixedly assembled on the bracket, and the second mounting seat is slidably assembled on the bracket; the first driver is in driving connection with the second mounting seat.

3. The mounting device for a mounting plate assembly of a dual power switch as defined in claim 2 wherein: the second mounting seat comprises a bottom plate, a first limiting boss and a second limiting boss, the bottom plate is provided with a window which is arranged in a penetrating manner, and the window of the bottom plate is the abdication window; the first limiting boss and the second limiting boss are respectively arranged at two ends of the bottom plate; the first limit boss and the second limit boss are respectively connected with the bottom plate to form a fixed groove; the first limiting boss is fixedly assembled on the telescopic end of the first driver.

4. A mounting arrangement for a mounting plate assembly for a dual power switch as defined in claim 3 wherein: the bottom plate is also provided with a positioning convex column which protrudes upwards, and the positioning convex column corresponds to the through hole of the mounting plate.

5. A mounting arrangement for a mounting plate assembly for a dual power switch as defined in claim 3 wherein: the second mounting seat further comprises a sliding block, the sliding block is fixed on two sides of the back surface of the bottom plate, the sliding block is provided with a concave guide groove, the support is provided with a guide rail matched with the guide groove, the guide rail penetrates through the guide groove, and the sliding block is limited to slide on the guide rail.

6. The mounting device for a mounting plate assembly of a dual power switch as defined in claim 2 wherein: the first mounting seat comprises a supporting boss and a fixed block which are connected, the supporting boss is fixedly assembled at one end of the fixed block, the supporting boss is fixedly assembled on the bracket, and the supporting boss, the fixed block and the bracket are connected to form a yielding groove; the yielding groove is used for yielding the movement of the second mounting seat; the fixed block is provided with a fixed groove matched with the spring supporting piece for positioning.

7. The mounting apparatus for a mounting plate assembly for a dual power switch as defined in claim 6 wherein: the fixing block is also provided with a through hole which is laterally penetrated into the fixing groove.

8. The mounting device for a mounting plate assembly of a dual power switch as defined in claim 2 wherein: the support comprises a support frame and a fixed plate, and the fixed plate is obliquely assembled on the support frame; the first driver and the first mounting seat are fixedly assembled on the fixed plate, and the second mounting seat is slidably assembled on the fixed plate.

9. The mounting apparatus for a mounting plate assembly for a dual power switch as defined in claim 1 wherein: the bolt accommodating block is provided with a fixing hole matched with the bolt for positioning.

10. The mounting apparatus for a mounting plate assembly for a dual power switch as defined in claim 1 wherein: the first driver is fixedly arranged on the first mounting seat, and the second driver is fixedly arranged on the second mounting seat; the first driver is in driving connection with the first mounting seat.