CN112008321B - Assembly device for distribution box - Google Patents
Assembly device for distribution box Download PDFInfo
- Publication number
- CN112008321B CN112008321B CN202010903563.7A CN202010903563A CN112008321B CN 112008321 B CN112008321 B CN 112008321B CN 202010903563 A CN202010903563 A CN 202010903563A CN 112008321 B CN112008321 B CN 112008321B
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- clamping
- distribution box
- sheet metal
- telescopic
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- 238000009826 distribution Methods 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000000806 elastomer Substances 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 abstract description 46
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000004677 Nylon Substances 0.000 description 30
- 229920001778 nylon Polymers 0.000 description 30
- 239000012530 fluid Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an assembling device for a distribution box, which comprises a base, wherein a plurality of first telescopic parts are fixedly connected to the base, one ends of a pair of first telescopic parts, which are far away from the base, are fixedly connected with an installation fixing part, a clamping and fixing mechanism is installed on the installation fixing part, the clamping and fixing mechanism comprises a contact plate, right-angle limiting plates are arranged on the upper side and the lower side of the contact plate, a pair of second telescopic parts are connected between the contact plate and the right-angle limiting plates, and an auxiliary support fixing mechanism is connected to the side wall of the contact plate. According to the invention, the corresponding welding assembly mechanism is arranged on the distribution box body shell, so that a welding worker can quickly position the connecting end of the sheet metal part without pressing the sheet metal part by hands when producing and processing the distribution box body shell, the welding worker can conveniently and quickly weld, the welding effect is greatly improved, the working efficiency of the welding worker is greatly improved, the deformation of the sheet metal part due to manual pressing can be avoided, and the production quality of the distribution box body shell is ensured.
Description
Technical Field
The invention belongs to the technical field of distribution box production, and particularly relates to an assembling device for a distribution box.
Background
The distribution box is a mass parameter on data, and when the distribution box is used, switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, and a circuit can be switched on or switched off by a manual or automatic switch during normal operation. When the fault or abnormal operation occurs, the circuit is cut off or alarm is given out by means of the protective electric appliance, various parameters in operation can be displayed by means of the measuring instrument, and some electrical parameters can be adjusted to prompt or send out signals for deviating from the normal working state. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
The block terminal can divide into according to the structure: welded structure and assembly structure. The distribution box with the welded structure simply cuts, bends and perforates the sheet metal part and then welds the sheet metal part. The distribution box with the assembled structure is formed by separately processing sheet metal parts, assembling each part after processing, and reinforcing and locking the parts by screws and a tee joint.
Present welding type block terminal is adding in production, need use the block terminal make-up machine, it can tailor the sheet metal component, bend, the trompil, so that the producer carries out weldment work, the sheet metal component through block terminal make-up machine processing has certain toughness, the sheet metal component is not bent completely, especially, produce trilateral frame box shell of block terminal, welding personnel is carrying out weldment work, need press the sheet metal component with the hand, make the link of sheet metal component coordinate each other, so that better completion weldment work, this just causes welding personnel to need a hand to carry out weldment work easily, it is poor to have the welding effect easily, need the condition of many times welding, thereby welding personnel work efficiency has been caused to hang down, and, through pressing the sheet metal component welding with the hand, also the condition that the inaccurate butt joint of sheet metal component link exists easily, thereby cause the condition that the sheet metal component exists the deformation, be unfavorable for the further production and processing of producer to the sheet metal component, influence the yields of block terminal.
Therefore, in order to solve the above-mentioned technical problems, it is necessary to provide an assembling device for an electric distribution box.
Disclosure of Invention
The invention aims to provide an assembling device for a distribution box, which aims to solve the problems that welding personnel are required to press a sheet metal part when a shell of a distribution box body is machined, so that the welding personnel are difficult to position, the working efficiency is low, and the welding quality is poor, so that the machining production of the distribution box body is influenced.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an assembling device for a distribution box comprises a base, wherein a plurality of first telescopic parts are fixedly connected to the base, one ends, far away from the base, of a pair of first telescopic parts are fixedly connected with an installation fixing part, a clamping and fixing mechanism is installed on the installation fixing part and comprises a contact plate, right-angle limiting plates are arranged on the upper side and the lower side of the contact plate, a pair of second telescopic parts are connected between the contact plate and the right-angle limiting plates, and an auxiliary supporting and fixing mechanism is connected to the side wall of the contact plate;
the auxiliary supporting and fixing mechanism comprises a third telescopic piece, the third telescopic piece is fixedly connected with the contact plate, a connecting and adjusting rod is arranged on one side, away from the contact plate, of the third telescopic piece, a fourth telescopic piece is connected onto the connecting and adjusting rod, a mounting plate is fixedly connected to one end, away from the connecting and adjusting rod, of the fourth telescopic piece, a pair of first air nozzles is connected onto the mounting plate, and an auxiliary extruding and fixing mechanism is arranged on the outer side of each first air nozzle;
the auxiliary extrusion fixing mechanism comprises an elastic body, a first air passage and a second air passage are chiseled in the elastic body, a one-way conduction and leakage-proof mechanism is arranged in the first air passage, and a pair of anti-falling fastening and clamping mechanisms is connected between the elastic body and the mounting plate.
Furthermore, a connecting rod is connected between the contact plate and the mounting fixing piece, and a locking screw is arranged between the mounting fixing piece and the connecting rod and used for adjusting the distance between the contact plates, so that the welding device is better suitable for welding distribution boxes with different sizes.
Furtherly, all be equipped with the locking nail on third extensible member and the fourth extensible member for the extension length of the fixed third extensible member of locking and fourth extensible member improves the stable effect of third extensible member and fourth extensible member when carrying out weldment work by a wide margin, third extensible member and fourth extensible member are close to connect one of adjusting the pole and serve equal fixedly connected with universal ball, be connected with the fastener that matches with universal ball on the connection regulation pole, the angle of adjusting pole and fourth extensible member is connected in the regulation of the personnel of being convenient for freedom of welding to welding personnel better carries out weldment work.
Further, install the second air cock on the fourth extensible member, be convenient for carry out the gas injection work, can carry out the gas injection for the elastomer through the second air cock for the elastomer gas injection inflation.
Further, one-way logical leak protection mechanism of leading includes the limiting plate, and the limiting plate is used for installing the movable rod, limiting plate and elastomer fixed connection, it has logical chamber to open on the limiting plate, it is equipped with the movable rod to lead to the intracavity interpolation, be convenient for install contact metal sheet and closing plate, the movable rod is close to one of first air cock serves fixedly connected with contact metal sheet, and under the natural state, contact metal sheet does not contact with the limiting plate, and when gaseous notes, gaseous extrusion contact metal sheet, contact metal sheet drive movable rod and closing plate and remove under the effect of gas pressure to can make gas flow through from leading to the chamber, enter into first gas passage, make the elastomer begin to expand, the inner wall of expanded elastomer can extrude distribution box, make distribution box when the welding, more stable, avoid distribution box to appear the problem of warping, open on the limiting plate have with the groove of accomodating that the contact metal sheet matches, when gaseous notes for accomodate block contact metal sheet.
Further, the movable rod is kept away from one of contact metal sheet and is served and be connected with the closing plate, under the natural state, the closing plate is laminated the limiting plate completely, when gaseous injection, closing plate and limiting plate break away from the contact to can make gaseous the entering, fixedly connected with arch in the closing plate is for the one side of limiting plate for further improve holistic leakproofness, avoid the condition of gas leakage to take place, open on the limiting plate respectively chisel have with closing plate and protruding assorted holding tank and recess, when filling with gas, closing plate and protruding block respectively are in holding tank and recess, improve holistic leakproofness by a wide margin, avoid gaseous from flowing out in the gap of closing plate and limiting plate, thereby can guarantee the difficult leakage of gas in the elastomer, make distribution box when weldment work, the elastomer can be firmly withhold distribution box's inside, improve distribution box's stability, avoid distribution box to warp.
Further, a spring placing groove is formed in the limiting plate, a first spring is arranged in the spring placing groove, the outer side of the movable rod is sleeved with the first spring, the first spring is arranged between the limiting plate and the sealing plate, and the sealing plate can be clamped in the accommodating groove in a natural state, so that the overall sealing effect is improved, and gas leakage is avoided.
Furtherly, anticreep fastening block mechanism includes the stripper plate, and the stripper plate is the metal material, improves the bulk strength of stripper plate, and also the person of being convenient for takes off the elastomer, it has the block chamber to cut on the elastomer, the inside block intracavity portion is located to the stripper plate for hold the stripper plate, be connected with the second spring between elastomer and the stripper plate, make the stripper plate have elasticity, extrusion stripper plate under the effect of second spring.
Furthermore, one side of the extrusion plate, which is far away from the second spring, is provided with a plurality of clamping beads, the elastic body is provided with a clamping channel, the clamping channel is communicated with the clamping cavity, so that the clamping pin can be inserted conveniently, when the clamping pin is inserted into the clamping cavity through the clamping channel, the clamping pin can be clamped through the clamping beads, the elastic body is prevented from being separated from the mounting plate, and the mounting work of the elastic body is completed.
Further, be connected with on the mounting panel with stripper plate assorted block pin, the block pin link up the stripper plate setting, open on the block pin chisel have with block pearl assorted draw-in groove, during the installation elastomer, insert the block pin through the block passageway in the block intracavity, the draw-in groove on the block pin can block to the block pearl, the block pin link up the second spring, realizes the installation of block pin and elastomer to realize the monolithic stationary of elastomer and mounting panel.
Compared with the prior art, the invention has the following advantages:
according to the invention, the corresponding welding assembly mechanism is arranged for the distribution box body shell, so that a welding worker can quickly position the connecting end of the sheet metal part without pressing the sheet metal part with hands when producing and processing the distribution box body shell, the welding worker can conveniently and quickly weld the sheet metal part, the welding effect is greatly improved, the working efficiency of the welding worker is greatly improved, meanwhile, the condition that the sheet metal part deforms due to being pressed with hands can be avoided, and the production quality of the distribution box body shell is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view illustrating an assembled device for an electric distribution box according to an embodiment of the present invention in a use state;
FIG. 2 is a perspective view of an assembled device for an electric distribution box in an unused state according to an embodiment of the present invention;
FIG. 3 is an elevational view of an assembled apparatus for an electrical distribution box in an unused state in accordance with one embodiment of the present invention;
FIG. 4 is a partial cross-sectional view of an assembled device for an electrical distribution box in an unused state according to one embodiment of the present invention;
FIG. 5 is a perspective view of a clamping fixture according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure at A in FIG. 4 according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of an auxiliary pressing fixture according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a structure B shown in FIG. 7 according to an embodiment of the present invention;
FIG. 9 is a schematic diagram illustrating a structure at C in FIG. 7 according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of an embodiment of an adsorption fit particle.
In the figure: 1. the device comprises a base 101, a first telescopic piece 102, a mounting fixing piece, a 2, a clamping fixing mechanism, a 201, a contact plate 202, a connecting rod 203, a right-angle limiting plate 204, a second telescopic piece 3, an auxiliary supporting fixing mechanism 301, a third telescopic piece 302, a connecting adjusting rod 302, a clamping piece 304, a fourth telescopic piece 305, a mounting plate 306, a first air nozzle 307, a clamping pin 308, a second air nozzle 4, an auxiliary extrusion fixing mechanism 401, an elastic body 402, a first air passage 403, a second air passage 404, a movable plate 405, a non-Newtonian fluid 406, a limiting plate 407, a movable rod 408, a contact metal plate 409, an accommodating groove 409, a sealing plate 410, an accommodating groove 411, an accommodating groove 412, a spring accommodating groove 413, a first spring 414, a clamping cavity 415, a clamping channel, a 5, an anti-release fastening clamping mechanism 501, a pressing plate 502, a second spring 503, a clamping bead 6, an auxiliary bearing mechanism 601, a nylon pipe 601, a particle leakage net 602, a particle adsorption net body 604, a sponge body 604, a powder layer 607 and a joint layer.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses an assembling device for a distribution box, which comprises a base 1, a clamping and fixing mechanism 2 arranged on the base 1, an auxiliary supporting and fixing mechanism 3 and an auxiliary extruding and fixing mechanism 4 for auxiliary fixing, an anti-falling fastening and clamping mechanism 5 for connecting the auxiliary supporting and fixing mechanism 3 and the auxiliary extruding and fixing mechanism 4, and an auxiliary stable bearing mechanism 6, and is shown in figures 1-10.
Referring to fig. 1-2, a plurality of first expansion members 101 are fixedly connected to a base 1, and by utilizing the scalability of the first expansion members 101, the vertical height of an installation fixing member 102 can be adjusted, so that a clamping fixing mechanism 2 can be suitable for distribution box welding work of different sizes, and meanwhile, damage to a sheet metal part caused by contact between the sheet metal part during welding and the first expansion members 101 can be avoided, an installation fixing member 102 is fixedly connected to one end of a pair of first expansion members 101 away from the base 1 for installing the clamping fixing mechanism 2, the clamping fixing mechanism 2 is installed on the installation fixing member 102, the clamping fixing mechanism 2 is used for clamping the sheet metal part, so that the sheet metal part can be better fixed, and the welding personnel can be prevented from pressing the sheet metal part by hands for fixing, thereby improving the work efficiency of the welding personnel, the clamping fixing mechanism 2 comprises a contact plate 201, the welding device is used for installing the connecting rod 202 and the right-angle limiting plate 203, the connecting rod 202 is connected between the contact plate 201 and the installing and fixing part 102, a locking screw is arranged between the installing and fixing part 102 and the connecting rod 202 and used for adjusting the distance between the pair of contact plates 201 so as to be better suitable for the welding work of distribution boxes with different sizes, the right-angle limiting plates 203 are arranged on the upper side and the lower side of the contact plates 201, the right-angle limiting plates 203 are right-angled so as to be clamped on different surfaces of a sheet metal part during bending, the mutual perpendicularity between the different surfaces of the sheet metal part is ensured, the deformation of the welded sheet metal part is prevented, the subsequent processing production of the sheet metal part is influenced, a pair of second telescopic parts 204 are connected between the contact plates 201 and the right-angle limiting plates 203 and used for adjusting the distance between the right-angle limiting plates 203 and the contact plates 201, and therefore the right-angle limiting plates 203 can be ensured to clamp and fix sheet metal parts with different sizes, the whole application range is enlarged.
Referring to fig. 1 to 5, an auxiliary supporting and fixing mechanism 3 is connected to a side wall of a contact plate 201, the auxiliary supporting and fixing mechanism 3 is used for supporting a sheet metal part, the auxiliary supporting and fixing mechanism 3 includes a third telescopic part 301, the third telescopic part 301 is fixedly connected to the contact plate 201, a connection adjusting rod 302 is arranged on one side of the third telescopic part 301, which is far away from the contact plate 201, the connection adjusting rod 302 is used for connecting the third telescopic part 301 and a fourth telescopic part 304, it is convenient for welding personnel to adjust different angular positions of the fourth telescopic part 304, thereby ensuring that the sheet metal part is welded, different welding position requirements of the fourth telescopic part 304 are met, the connection adjusting rod 302 is connected with the fourth telescopic part 304 for adjusting the welding position of the mounting plate 305, one end of the fourth telescopic part 304, which is far away from the connection adjusting rod 302, the mounting plate 305 is used for mounting an elastic body 401, the sheet metal part is further fixed by extruding the sheet metal part through expansion of the elastic body 401, deformation of the sheet metal part is avoided, a pair of first air nozzles 306 are connected to the mounting plate 305, and the elastic body 401 can be expanded.
Wherein, all be equipped with the locking nail on third extensible member 301 and the fourth extensible member 304, an extension length for locking fixed third extensible member 301 and fourth extensible member 304, improve the stable effect of third extensible member 301 and fourth extensible member 304 when carrying out weldment work by a wide margin, third extensible member 301 and fourth extensible member 304 are close to and connect equal fixedly connected with universal ball on the one end of adjusting pole 302, be connected with the fastener 303 that matches with universal ball on the connection adjusting pole 302, the angle of adjusting pole 302 and fourth extensible member 304 is connected in the regulation that the welding personnel are free, so that welding personnel better carry out weldment work, install second air cock 308 on the fourth extensible member 304, it has the intercommunication way to open in the fourth extensible member 304, second air cock 308 links to each other with first air nozzle 306 through the intercommunication way, be convenient for the welding personnel through carrying out gas injection work to second air cock 308, gas enters into first air nozzle 306 through second air cock 308 and intercommunication way, rethread first air cock 306 enters into the elastomer 401, make the elastomer gas injection inflation.
Referring to fig. 4-6, an auxiliary extrusion fixing mechanism 4 is disposed outside the first air nozzle 306, the auxiliary extrusion fixing mechanism 4 is used for supporting a sheet metal part in an auxiliary manner, the auxiliary extrusion fixing mechanism 4 includes an elastic body 401, the elastic body 401 can expand under the action of gas, the extruded sheet metal part is used for supporting the sheet metal part, the sheet metal part is prevented from being extruded and deformed by the right-angle limiting plate 203, the subsequent processing production of the sheet metal part is affected, a first gas passage 402 and a second gas passage 403 are formed in the elastic body 401, the diameter of the second gas passage 403 is smaller than that of the first gas passage 402, the first gas passage 402 is disposed, the gas passing through the first air nozzle 306 can enter the elastic body 401 quickly, so that the elastic body 401 expands quickly, the second gas passage 403 is disposed, the movable plate 404 slides into the second gas passage 403 through the gas, the movable plate 404 slides, the movable plate 404 presses the non-newton fluid 405 in the second gas passage 403, so that the non-newton fluid 405 can enter the auxiliary stable bearing mechanism 6 due to the non-newton fluid 405, metal expansion and contraction can increase the contact area of the elastic body and the non-newton fluid guide pipe 601, the elastic body 401 can prevent the nylon 401 from sliding in the sheet metal part from entering the air passage 401, the nylon clamp mechanism 401, the nylon clamp can prevent the nylon clamp from sliding of the nylon clamp from entering the nylon clamp mechanism from leaking in the nylon clamp mechanism 401, and the nylon clamp mechanism 401, thereby improving the nylon clamp mechanism, the nylon clamp mechanism 401, improve the stable effect of sheet metal component by a wide margin, avoid the sheet metal component to appear rocking, it has non-Newtonian fluid 405 to fill between fly leaf 404 and the elastomer 401, utilize the principle of liquid stream bounce-back, when non-Newtonian fluid 405 receives the extrusion force, there is reaction force, thereby can guarantee the support sheet metal component that non-Newtonian fluid 405 in the nylon tube 601 can be better, the condition of avoiding the sheet metal component to appear rocking is appeared, be equipped with in the second air flue 403 with fly leaf 404 assorted locating part, a slip for spacing fly leaf 404, avoid fly leaf 404 to slide and enter into in the first air flue 402.
Referring to fig. 4-6, the one-way guiding and leakage-proof mechanism includes a limiting plate 406, the limiting plate 406 is used for installing a movable rod 407, the limiting plate 406 is fixedly connected with the elastic body 401, a through cavity is drilled on the limiting plate 406, the sliding mechanism is used for sliding the movable rod 407, the movable rod 407 is inserted in the through cavity, the contact metal plate 408 and the sealing plate 410 are convenient to install, the movable rod 407 is close to one end of the first air nozzle 306 and is fixedly connected with the contact metal plate 408, in a natural state, the contact metal plate 408 is not in contact with the limiting plate 406, when gas is injected, the gas extrudes the contact metal plate 408, the contact metal plate 408 drives the movable rod 407 and the sealing plate 410 to move under the action of gas pressure, so that the gas flows through the through cavity and enters the first gas channel 402, the elastic body 401 starts to expand, the expanded elastic body 401 can extrude the inner wall of the distribution box, the distribution box is welded, the distribution box is more stable, the problem of deformation is avoided, a containing groove 409 matched with the contact metal plate 408 is drilled on the limiting plate 406, when the gas is injected, and is used for containing the clamping contact metal plate 408.
Refer to fig. 6, movable rod 407 keeps away from one of contact metal sheet 408 and serves and is connected with closing plate 410, under the natural state, closing plate 410 laminates limiting plate 406 completely, when gaseous the injection, closing plate 410 breaks away from the contact with limiting plate 406, thereby can make gaseous the entering, fixedly connected with arch in the closing plate 410 is for the one side of limiting plate 406, be used for further improving holistic leakproofness, the condition of avoiding gas leakage takes place, cut out respectively on the limiting plate 406 have with closing plate 410 and protruding assorted holding tank 411 and recess, when filling with gas, closing plate 410 and protruding block respectively are in holding tank 411 and recess, improve holistic leakproofness by a wide margin, avoid gaseous from flowing out in the gap of closing plate 410 with limiting plate 406, thereby can guarantee the difficult leakage of the interior gas of elastomer 401, make distribution box when weldment work, elastomer 401 can be firmly the inside of withstanding distribution box, improve distribution box's stability, avoid distribution box to warp.
Specifically, limiting plate 406 is last to be dug and to be put spring groove 412, puts and is equipped with first spring 413 in the spring groove 412, and the outside of movable rod 407 is located to first spring 413 cover, and first spring 413 is located between limiting plate 406 and the closing plate 410, through the setting of first spring 413 for closing plate 410 can the block under natural state in holding tank 411, improves holistic sealed effect, avoids gas leakage.
As shown in fig. 4-8, a pair of anti-dropping fastening and clamping mechanisms 5 are connected between the elastic body 401 and the mounting plate 305, the anti-dropping fastening and clamping mechanisms 5 are used for connecting and fixing the elastic body 401 and the mounting plate 305, and prevent the elastic body 401 from dropping off during welding, so that the stability of the sheet metal part can be ensured, each anti-dropping fastening and clamping mechanism 5 comprises a pressing plate 501, the pressing plate 501 is made of metal and is used for improving the overall strength of the pressing plate 501, a clamping cavity 414 is drilled on the elastic body 401, the pressing plate 501 is arranged inside the clamping cavity 414 and is used for accommodating the pressing plate 501, a second spring 502 is connected between the elastic body 401 and the pressing plate 501, so that the pressing plate 501 is elastic under the action of the second spring 502, the pressing plate 501 is pressed elastically, a plurality of clamping beads 503 are arranged on the side of the pressing plate 501 away from the second spring 502, a clamping channel 415 is drilled on the elastic body 401, the clamping channel 415 is communicated with the clamping cavity 414 and is convenient for inserting the pin 307, when the clamping pin 307 is inserted into the clamping cavity 414 through the clamping channel 415, the clamping channel 307, the clamping bead 503 can prevent the clamping pin 307 from being firmly inserted into the clamping cavity 414, and the clamping cavity 414, the clamping groove 414, and prevent a worker who is aligned with the clamping pin 307 and can avoid the clamping pin 307 and can insert the clamping pin 307 and can be inserted into the clamping groove 414 when the clamping pin 307 and the clamping plate 307 and the clamping groove 414; when welding personnel need take off elastomer 401, with magnet attraction stripper plate 501, stripper plate 501 and block pearl 503 follow magnet motion under the effect of magnetic force for block pearl 503 is not at the block draw-in groove, thereby can make things convenient for welding personnel to take off elastomer 401.
Referring to fig. 1 to 8, the mounting plate 305 is connected with a clamping pin 307 matched with the extrusion plate 501, and is used for clamping the elastic body 401, so that the elastic body 401 and the mounting plate 305 are connected tightly, and the situation that the elastic body 401 is separated from the mounting plate 305 is avoided, the clamping pin 307 is arranged to penetrate through the extrusion plate 501, so that the clamping pin 307 can be better clamped with the clamping bead 503, the connection effect between the elastic body 401 and the mounting plate 305 is improved, a clamping groove matched with the clamping bead 503 is formed in the clamping pin 307, when the elastic body 401 is mounted, the clamping pin 307 is inserted into the clamping cavity 414 through the clamping channel 415, the clamping bead 503 can be clamped with the clamping groove in the clamping pin 307, the clamping pin 307 penetrates through the second spring 502, the mounting of the clamping pin 307 and the elastic body 401 is realized, and the integral fixing of the elastic body 401 and the mounting plate 305 is realized.
Referring to fig. 1-10, a pair of side walls of an elastic body 401 are connected with an auxiliary stable bearing mechanism 6, the auxiliary stable bearing mechanism 6 is used for assisting to fix a sheet metal part, the stability of the sheet metal part is greatly improved, welding personnel can weld the sheet metal part conveniently, the auxiliary stable bearing mechanism 6 comprises a nylon tube 601, the nylon tube 601 can stretch under the action of a non-newtonian fluid 405, so that the contact area between the elastic body 401 and the sheet metal part can be improved, the stability of the sheet metal part is greatly improved, the nylon tube 601 is hollow, the nylon tube 601 is communicated with a second air passage 403, the non-newtonian fluid 405 in the second air passage 403 can enter the nylon tube 601, the nylon tube 601 can stretch under the action of the non-newtonian fluid 405, so that the contact area between the elastic body 401 and the sheet metal part can be enlarged, the stability of the sheet metal part is greatly improved, the sheet metal part is prevented from displacement deformation during welding, a leakage net 602 is connected between the nylon tube 601 and the second air passage 603, the sponge 603 is used for limiting the movement of adsorption attaching particles, the adsorption attaching particles 603, the sponge 603 and the sponge 603 is further improved by the effect of the adsorption particles, the sponge 603 and the sponge 603, the sponge 603 is further improved by the effect of the adsorption particles, and the sponge 603, the sponge 601, thereby can contact with the sheet metal component, frictional force between increase nylon pipe 601 and the sheet metal component avoids the sheet metal component to appear shifting, the outside of particle body 604 is equipped with magnet powder 607, magnet powder 607 has magnetism, when sheet metal component and magnet powder 607 contact, magnet powder 607 can attract whole attraction in nylon pipe 601 near the one side of sheet metal component to can increase the roughness between nylon pipe 601 and the sheet metal component, avoid the sheet metal component to appear the possibility of shifting.
When the device is used specifically, a welder adjusts the distance between the pair of contact plates 201 according to the size of a sheet metal part, adjusts the distance between the pair of right-angle limiting plates 203 through the second telescopic piece 204, so that the right-angle limiting plates 203 can be clamped with the sheet metal part to complete the primary fixation of the sheet metal part, adjusts the position of the mounting plate 305 through the connection adjusting rod 302 and the fourth telescopic piece 304, aligns the clamping pin 307 on the mounting plate 305 with the clamping channel 415 on the elastic body 401, inserts the clamping pin 307 into the clamping cavity 414 through the clamping channel 415, so that the clamping bead 503 in the clamping cavity 414 is firmly clamped with the clamping groove on the clamping pin 307 under the action of the extrusion plate 501 and the second spring 502, and completes the installation of the elastic body 401; gas is injected through the second gas nozzle 308 on the fourth telescopic member 304, the gas enters the first gas nozzle 306 through a communication channel in the fourth telescopic member 304 and then enters the elastic body 401, the elastic body 401 starts to expand under the action of the gas until the elastic body 401 is contacted with the sheet metal part, the problem of deformation of the sheet metal part is avoided, meanwhile, the gas in the elastic body 401 enters the second gas channel 403 through the first gas channel 402 and presses the movable plate 404 in the second gas channel 403, the movable plate 404 presses the non-Newtonian fluid 405, the non-Newtonian fluid 405 enters the nylon tube 601 through the leakage net 602, the nylon tube 601 starts to expand and contract under the action of the non-Newtonian fluid 405 until the nylon tube 601 is completely unfolded, the nylon tube 601 can increase the contact area between the elastic body 401 and the sheet metal part, so that the sheet metal part is more stably connected, the adsorption and attachment particles 603 in the nylon tube 601 float on the upper side of the non-Newtonian fluid 405 under the action of the gas cavity 605 and the sponge layer 606, the magnetic particles 607 outside the body 604 can be adsorbed to the sheet metal part, thereby the nylon tube can be fully paved, the roughness of the sheet metal part 601 is further increased, and the displacement of the sheet metal part 601 is avoided, and the displacement phenomenon occurs; when a welder needs to take down the elastic body 401, the magnet attracts the extrusion plate 501, and the extrusion plate 501 and the clamping bead 503 can move along with the magnet, so that the clamping bead 503 can be separated from the clamping groove of the clamping pin 307, and the elastic body 401 can be taken down conveniently; when the elastic body 401 needs to be stored, the magnet attracts the contact metal plate 408, so that the contact metal plate 408 moves in the direction close to the limit plate 406, the gas in the elastic body 401 can be exhausted from the through cavity until all the gas is exhausted, the movable plate 404 is restored under the action of the non-Newtonian fluid 405, the non-Newtonian fluid 405 in the nylon tube 601 is exhausted, the nylon tube 601 retracts, and the whole storage work is completed.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the corresponding welding assembly mechanism is arranged on the distribution box body shell, so that a welding worker can quickly position the connecting end of the sheet metal part without pressing the sheet metal part by hands when producing and processing the distribution box body shell, the welding worker can conveniently and quickly weld, the welding effect is greatly improved, the working efficiency of the welding worker is greatly improved, the deformation of the sheet metal part due to manual pressing can be avoided, and the production quality of the distribution box body shell is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The assembling device for the distribution box comprises a base (1), and is characterized in that a plurality of first telescopic pieces (101) are fixedly connected to the base (1), one end, far away from the base (1), of each first telescopic piece (101) is fixedly connected with an installation fixing piece (102), a clamping fixing mechanism (2) is installed on each installation fixing piece (102), each clamping fixing mechanism (2) comprises a contact plate (201), right-angle limiting plates (203) are arranged on the upper side and the lower side of each contact plate (201), a pair of second telescopic pieces (204) are connected between each contact plate (201) and each right-angle limiting plate (203), and an auxiliary supporting and fixing mechanism (3) is connected to the side wall of each contact plate (201);
the auxiliary supporting and fixing mechanism (3) comprises a third telescopic piece (301), the third telescopic piece (301) is fixedly connected with the contact plate (201), a connecting and adjusting rod (302) is arranged on one side, far away from the contact plate (201), of the third telescopic piece (301), a fourth telescopic piece (304) is connected onto the connecting and adjusting rod (302), a mounting plate (305) is fixedly connected to one end, far away from the connecting and adjusting rod (302), of the fourth telescopic piece (304), a pair of first air nozzles (306) are connected onto the mounting plate (305), and an auxiliary extruding and fixing mechanism (4) is arranged on the outer side of each first air nozzle (306);
supplementary extrusion fixed establishment (4) include elastomer (401), it has first air flue (402) and second air flue (403) to open in elastomer (401), be equipped with one-way expert leak protection mechanism in first air flue (402), be connected with a pair of anticreep fastening block mechanism (5) between elastomer (401) and mounting panel (305).
2. The assembly device of claim 1, wherein a connecting rod (202) is connected between the contact plate (201) and the mounting fixture (102), and a locking screw is arranged between the mounting fixture (102) and the connecting rod (202).
3. The assembling device for the distribution box according to claim 1, wherein locking nails are arranged on the third telescopic member (301) and the fourth telescopic member (304), universal balls are fixedly connected to one ends of the third telescopic member (301) and the fourth telescopic member (304) close to the connection adjusting rod (302), and a clamping member (303) matched with the universal balls is connected to the connection adjusting rod (302).
4. The assembly device of claim 1, wherein said fourth telescoping member (304) has a second air cap (308) attached thereto.
5. The assembling device for the distribution box, according to claim 1, characterized in that the one-way guiding and leakage preventing mechanism comprises a limiting plate (406), the limiting plate (406) is fixedly connected with the elastic body (401), a through cavity is drilled in the limiting plate (406), a movable rod (407) is inserted into the through cavity, one end of the movable rod (407) close to the first air nozzle (306) is fixedly connected with a contact metal plate (408), and a containing groove (409) matched with the contact metal plate (408) is drilled in the limiting plate (406).
6. The assembling device for the distribution box of claim 5, wherein a sealing plate (410) is connected to one end of the movable rod (407) away from the contact metal plate (408), a protrusion is fixedly connected to one surface of the sealing plate (410) opposite to the limiting plate (406), and a receiving groove (411) and a groove matched with the sealing plate (410) and the protrusion are respectively chiseled on the limiting plate (406).
7. The assembling device for the distribution box according to claim 5, wherein a spring placing groove (412) is formed in the limiting plate (406), a first spring (413) is arranged in the spring placing groove (412), the first spring (413) is sleeved on the outer side of the movable rod (407), and the first spring (413) is arranged between the limiting plate (406) and the sealing plate (410).
8. The assembling device for the distribution box is characterized in that the anti-dropping fastening and clamping mechanism (5) comprises a pressing plate (501), a clamping cavity (414) is formed in the elastic body (401), the pressing plate (501) is arranged in the clamping cavity (414), and a second spring (502) is connected between the elastic body (401) and the pressing plate (501).
9. The assembling device for the distribution box of claim 8, wherein a side of the pressing plate (501) far away from the second spring (502) is provided with a plurality of clamping beads (503), the elastic body (401) is provided with a clamping channel (415), and the clamping channel (415) is communicated with the clamping cavity (414).
10. The assembling device for the distribution box is characterized in that a clamping pin (307) matched with the extrusion plate (501) is connected to the mounting plate (305), the clamping pin (307) penetrates through the extrusion plate (501), and a clamping groove matched with the clamping bead (503) is formed in the clamping pin (307).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010903563.7A CN112008321B (en) | 2020-09-01 | 2020-09-01 | Assembly device for distribution box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903563.7A CN112008321B (en) | 2020-09-01 | 2020-09-01 | Assembly device for distribution box |
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| CN112008321A CN112008321A (en) | 2020-12-01 |
| CN112008321B true CN112008321B (en) | 2022-11-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113062470A (en) * | 2021-03-31 | 2021-07-02 | 南通市普盈金属材料科技有限公司 | High metal construction of security is with support that slides |
| CN113078554B (en) * | 2021-04-20 | 2022-10-21 | 河北亨科电气科技有限公司 | Special electric power fitting for electric power distribution and use method thereof |
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| JP2001179480A (en) * | 1999-12-27 | 2001-07-03 | Sekisui House Ltd | Jig for eliminating welding strain of frame |
| CN103264248A (en) * | 2013-05-07 | 2013-08-28 | 江苏精一电气科技有限公司 | Booth box frame welding positioning device |
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| CN112008321A (en) | 2020-12-01 |
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Effective date of registration: 20221021 Address after: 300450-2, No. 198, Bohai 28 Road, Lingang Economic Zone, Binhai New Area, Tianjin Applicant after: CNOOC ENERGY DEVELOPMENT EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 510663 Guangdong Electric Power Design and Research Institute, No. 1, Tianfeng Road, Huangpu District, Guangzhou, Guangdong Applicant before: Chen Wei |
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