A kind of assembly tooling structure and assembly method of switch cabinet copper bar
Technical field
The present invention relates to switch cubicle installing area, the assembly tooling structure that relates in particular to a kind of switch cabinet copper bar withAnd utilize this assembly tooling to carry out the assembly method of the switch cabinet copper bar of vertical copper bar assembling.
Background technology
Low-tension switch cabinet (switchcabinet) is as the term suggests carry out electric-controlled to low voltage equipment exactlyA kind of case equipment of system, its inner main devices is the electric device such as switch disconnector, change-over switch.
Low-tension switch cabinet conventionally need to be on the top of switch cubicle or top fixed vertical copper in actual production processRow, because switch cubicle is conventionally higher and vertical copper bar is heavier, in its assembling process, location is very difficult, nothingMethod is accurately located, and inconvenience use measurer, and the installation accuracy of vertical copper bar is difficult to be guaranteed, therefore conventionally go outNow vertical copper installation situation not up to standard.
Summary of the invention
In order to overcome the defect of prior art, technical problem to be solved by this invention is to propose a kind of switchThe assembly tooling structure of cabinet copper bar, reusable, can not only improve the installation accuracy of switch cabinet copper bar, andAnd making does not need to use measurer in the installation process of copper bar.
For reaching this object, the present invention by the following technical solutions:
The invention provides a kind of assembly tooling structure of switch cabinet copper bar, comprise copper bar, layer dividing plate and locationBar, one end of positioning strip is connected with copper bar, and the other end of described positioning strip is provided with locating groove, described locationDraw-in groove is connected on described layer dividing plate, the lower surface that the height of described positioning strip equals copper installation end to layer everyThe distance of the plate plane of reference, described copper bar is provided with vertical bus clamp on the position relative with layer partition position, instituteStating vertical bus clamp can clamp and release by rotating standing screw realization provided thereon.
Further scheme of the present invention: described positioning strip comprises the first spacer and the second spacer, describedBetween one spacer and the second spacer, be provided with connecting plate, and be symmetrically distributed in the both sides of described connecting plate.
Further scheme of the present invention: one end of described the first spacer has the first bending, described second is fixedOne end of bit slice has the second bending, described the first bending and the described locating groove of described the second bending composition.
Further scheme of the present invention: described the first bending comprises the first side plate and the first base plate, described firstSide plate is perpendicular to described the first base plate, and described the first base plate equals described layer to the distance of described the first spacerThe thickness of dividing plate.
Further scheme of the present invention: described the second bending comprises the second side plate and the second base plate, described secondSide plate is perpendicular to described the second base plate, and described the second base plate equals described layer to the distance of described the second spacerThe thickness of dividing plate.
The present invention also provides a kind of assembly tooling structure of utilizing switch cabinet copper bar to carry out described copper bar assemblingThe assembly method of switch cabinet copper bar, implement as follows:
S00: fixing described assembly tooling.
S10: the upper surface that the installation end of described copper bar is positioned over to the positioning strip of described assembly tooling.
S20: place vertical bus clamp, and rotate the standing screw on described vertical bus clamp, by described copperRow is fixed on described layer dividing plate.
S30: remove described assembly tooling.
Further scheme of the present invention: in S00 step, by described locating groove, described positioning strip is fixedOn described layer dividing plate.
Further scheme of the present invention: described positioning strip is adjacent to the described layer dividing plate plane of reference.
Further scheme of the present invention: in S10 step, described copper bar and described the first spacer and describedTwo spacers contact.
Beneficial effect of the present invention is:
The present invention has designed a kind of assembly tooling that is exclusively used in switch cabinet copper bar assembling, this assembly tooling cunChi designs to the distance of the layer dividing plate plane of reference according to copper bar, therefore no longer need in the installation process of copper bar to useMeasurer positions, and has shortened installation time, has improved efficiency of assembling. In addition, assembly tooling also has and holdsHeavy effect, needed power in minimizing operating personnel's installation process, becomes the installation of switch cabinet copper barObtain easily.
Brief description of the drawings
Fig. 1 is the front view of the assembly tooling structure of the switch cabinet copper bar that provides of the specific embodiment of the invention;
Fig. 2 is the side view of the assembly tooling structure of the switch cabinet copper bar that provides of the specific embodiment of the invention;
Fig. 3 is the assembly structure of the assembly tooling structure of the switch cabinet copper bar that provides of the specific embodiment of the inventionFront view;
Fig. 4 is the assembly structure of the assembly tooling structure of the switch cabinet copper bar that provides of the specific embodiment of the inventionSide view.
In figure:
1, assembly tooling; 11, positioning strip; 12, locating groove; 2, copper bar; 3, layer dividing plate; 111,The first spacer; 112, the second spacer; 113, connecting plate; 114, the first side plate; 115, first endPlate; 4, vertical bus clamp; 5, standing screw; 6, circular hole.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment mono-
As depicted in figs. 1 and 2, be respectively the assembly tooling structure of the switch cabinet copper bar that provides in the present embodimentFront view and side view.
The assembly tooling structure 1 of a kind of switch cabinet copper bar providing in the present embodiment, comprises copper bar 2, layer dividing plate3 and positioning strip 11, one end of positioning strip 11 is connected with copper bar 2, and the other end of described positioning strip 11 is provided withLocating groove 12, described locating groove 12 is connected on described layer dividing plate 3, the height of described positioning strip 11The lower surface that equals copper bar 2 installation ends is to a distance for layer dividing plate 3 plane of references, described copper bar 2 with layer dividing plate 3Relative position, position is provided with vertical bus clamp 4, and described vertical bus clamp 4 can be provided thereon by rotationStanding screw 5 is realized and being clamped and released. On positioning strip 11 and locating groove 12, there is multipair circular hole 6, copper bar2 installation ends refer to that copper bar 2 needs fixing one end, or need fixing position.
In actual use procedure, first described locating groove 12 is connected on described layer dividing plate 3, then described in inciting somebody to actionCopper bar 2 is positioned in described assembly tooling 1, finally fixes described copper bar 2, preferred described copper in the present embodimentRow 2 is vertical copper bar.
The very little chi of described assembly tooling 1 is the distance to layer dividing plate 3 plane of references according to copper bar 2 installation end lower surfacesAnd design, assembly tooling 1 itself just can be served as measurer, therefore no longer need in the installation process of copper bar 2 to makePosition with measurer. Described copper bar 2 is positioned in described assembly tooling 1, therefore described assembly tooling 1 alsoThere is the effect of load-bearing, can reduce needed power in operating personnel's installation process.
The preferred version of the present embodiment: described positioning strip 11 comprises the first spacer 111 and the second spacer112, between described the first spacer 111 and the second spacer 112, be provided with connecting plate 113, and symmetricalIn the both sides of described connecting plate 113. Adopt two spacers can either ensure preferably installation strength, also justIn the location of copper bar 2. If refer in installation process that about the location of copper bar 2 described copper bar 2 is with described firstSpacer 111 contacts with described the second spacer 112 simultaneously, makes exactly the installation end place of described copper bar 2In level, thereby improve the precision that described copper bar 2 is installed.
One end of described the first spacer 111 has the first bending, one end tool of described the second spacer 112There is the second bending, described the first bending and the described locating groove 12 of described the second bending composition. Described first curvedFolding comprises the first side plate 114 and the first base plate 115, and described the first side plate 114 is perpendicular to described the first base plate115. Described the first base plate 115 equals or is slightly larger than described layer dividing plate to the distance of described the first spacer 1113 thickness, adopts this apart from ensureing that described assembly tooling 1 is by after clamping, can be close to described layer dividing plateOuter surface, thus the order of accuarcy that described assembly tooling 1 is installed improved.
Described the second bending comprises the second side plate and the second base plate, and described the second side plate is perpendicular to described second endPlate, described the second base plate equals the thickness of described layer dividing plate 3 to the distance of described the second spacer 112. InstituteState the second bending shape with described first bending shape identical, act on also basically identical, and in accompanying drawing do not markGo out.
Embodiment bis-
A kind of assembly tooling structure of utilizing switch cabinet copper bar providing in the present embodiment is carried out described copper bar assemblingThe assembly method of switch cabinet copper bar, implement as follows:
S00 step: fixing described assembly tooling 1. Will by described locating groove 12 in actual mechanical processDescribed positioning strip 11 is fixed on described layer dividing plate 3, should ensure that described assembly tooling 1 is close to institute in installationState the upper surface of layer dividing plate 3, i.e. layer dividing plate 3 plane of references.
In the process being fixed at described copper bar 2, described copper bar 2 should be fixed on described layer dividing plate 3The somewhere of side, does not contact with described layer dividing plate 3, in the installation process of historical facts or anecdotes border, due to switch cubicle conventionallyHigh and described copper bar 2 is heavier, and in described copper bar 2 assembling processes, location is very difficult, cannot accurately determinePosition. But because the assembly tooling 1 providing in the present embodiment has the dual-use function that serves as measurer and location, justCan solve that copper bar 2 is installed and the problem of location difficulty.
S10: the upper surface that the installation end of described copper bar 2 is positioned over to the positioning strip 11 of described assembly tooling 1.Described copper bar 2 contacts with described the first spacer 111 and described the second spacer 112. Described first is fixedBit slice 111 contacts with described the second spacer 112 simultaneously, the installation end that makes exactly described copper bar 2 inLevel, thus the precision that described copper bar 2 is installed improved.
S20: place described vertical bus clamp 4, and rotate the standing screw 5 on described vertical bus clamp 4,Described copper bar 2 is fixed on described layer dividing plate 3. Described standing screw 5 is located at described vertical bus clamp 4Upper, rotate in the process of described standing screw 5, described vertical bus clamp 4 just can clamp, thereby completes instituteState the fixing of copper bar 2.
S30: remove described assembly tooling 1, complete the installation of described copper bar 2.
The present invention is described by preferred embodiment, and those skilled in the art know, are not departing from thisIn the situation of spirit and scope of invention, can to these features and embodiment carries out various changes or equivalence is replacedChange. The present invention is not subject to the restriction of specific embodiment disclosed herein, and other fall into the application's claimInterior embodiment belongs to the scope of protection of the invention.