CN205237581U - Process isolated plant in explosion -proof terminal box base terminal hole - Google Patents

Abstract

The utility model discloses, a process isolated plant in explosion -proof terminal box base terminal hole is disclosed, constitutes by cutting device and centre gripping platform, characterized by, centre gripping platform level is pressed from both sides the face and is set up the level and lean on and keep off the device and set up the horizontal brace and push away the device with the perpendicular face that presss from both sides, and perhaps, centre gripping platform level is pressed from both sides the face and is set up the level by the fender device, and the level is carried the horizontal brace by the fender device and is pushed away device or clamping device, or centre gripping platform level presss from both sides the face and sets up the level and lean on and keep off device and position holding device, still carry lift adjusting device, apart from adjusting device, prop do all can adjusting device, water -soluble coolant. Keep horizontal centre gripping when realizing the explosion -proof motor wire cassette holder terminal hole of cutting process. Security performance when its purpose reinforcing explosion proof machine uses also can be used for numerical control automated production, important spare part - explosion -proof terminal box base that the explosion proof machine that used in its product mainly used petrochemical trade or inflammable and explosive place carried.

Description

A kind of special purpose device of processing anti-explosion terminal box seated connection terminal hole

Technical field

The utility model relates to fire-proof motor manufacturing technology field, relates in particular to the important spare part of fire-proof motor.

Background technology

Fire-proof motor is the motor that easily right explosive place is used, and its main parts size quality is most important, and China is raw at presentThe enterprise that produces fire-proof motor is more, and demand is larger, also steps into international track. Relate to product crux parts, quality is grabbed notJail, in use can potential potential safety hazard. The particularly binding post hole of junction box seat bottom, herein, because existing in use, in the time that some equipment uses, also there is vibration etc. in directly exposed high-tension electricity stake. Hence one can see that, to flame proof thread hole (binding postHole) processing, should give higher required precision. Furtherly, should give consummate processing technology, so how just can accomplish? in fact very simple, as long as ensure junction box seat horizontal positioned in the time of boring, even so successively point two procedures, i.e. subdrillingTapping behind hole, thread quality is also definitely qualified up to standard. Existing method adopts chuck to be placed in drilling machine clamping platform conventionally, utilizes cardDish is the cylindrical of clamping junction box seat seat mouth directly, because cylindrical belongs to spray position and has obstacle, as has outlet-pipeAnd turning to foreign round. Even if having method turning also so does without allowance is more impossible. Inner circle belongs to explosion suppresion surface, mustn't press from both sidesThe preceding working procedure good explosion suppresion surface of car in advance of holding or damage. So clamping junction box seat port cylindrical blank position, belongs to oneThe clamping of non-circular Curve, and holding area and drawn or the area of being commissioned little. Add that use procedure claw inner side enters a large amount ofIron is cut, and well imagines, because claw and guide rail exist inevitable gap, when a certain claw inner side is cut by iron or when iron powder stops upCan lose flatly, just not cause boring, and cause screw thread after tapping not just or distortion. Press the i.e. first boring of two procedures as above-mentioned, afterTapping, can be unified on vertical line with drilling machine drilling rod when successively two times of clamping cannot keep the clamping of binding post Kong Hou road,Often occur in tapping that lathe rocking arm swings and reduction box vibration back and forth on slide rail, cause screw thread distortion, seriously gauge no-go gageEnter smoothly and cause work useless. In addition, utilize chuck clamping because there is a large amount of iron powders or iron to cut to enter the annual ring of chuck inner sideThread groove, causes move about difficulty and claw of claw and loses flatly, often needs the iron powder of the annual ring thread groove inside cleaning chuck, otherwise nothingMethod is used. Secondly in the time of operation chuck degree of tightness, operator is accustomed to a little tightly once, and its object is produced for scheming time saving and energy saving raisingEfficiency. It can not determine that whether elasticity is suitable, junction box seat often occurs again in the time of punching and reversed and cause drill bit to be rolled over suddenlyDisconnected, or junction box seat is thrown out of chuck, and there is casualty accident. If excessively clamping can cause again junction box seat because of foundry goods hairBase cylindrical belongs to non-circle, more easily cause junction box seat pressed from both sides askew, that is, not on horizontal line. In addition in boring or tapping when cutting,Conventional method is all to adopt diesel oil to have a strong impact on operator's health as Cooling and Lubricator, and causes waste. To sum up, hence one can see that,The fire-proof motor crux parts of prior art, due to knowhow deficiency, cause potential problems qualitatively, and the economy of bringing is damagedLose and affect operator's health. Aforesaid clamp method especially, once client, or relevant government department, visiting, enterprise is rawWhile producing place, be found the problem existing, easily bring negative effect to enterprise, but the people who predicts like a prophet is like this seldomAfter generation, as the special major accident that " 8.12 " Tianjin huge explosion causes, be exactly perhaps hazardous chemical warehouse ventilation blowerOn fire-proof motor quality problems cause! Or stock's fuel tank causes to country, brings on a disaster to the people! Its economic loss withoutMethod is estimated!

Summary of the invention

It is high that the purpose of this utility model is just to provide a kind of machining accuracy, and continuously High-efficient Production is saved workTime, reliable in quality, safer when fire-proof motor is used in inflammable and explosive place, the economic benefit that potential tool is large and society's effectBenefit.

The purpose of this utility model realizes by such technical scheme, a kind of processing anti-explosion terminal box seated connection lineThe special purpose device in post hole, is made up of topping machanism and clamping platform, it is characterized in that, clamping platform level folder face arranges level by gearDevice and vertical folder face arrange horizontal brace and push away device, or clamping platform level folder face arranges level by blocking means, and level is leaned onBlocking means carries horizontal brace and pushes away device or clamping device, maintenance level folder while realizing processing explosion-proof motor junction box seated connection terminal holeHold. Described level also comprises elevating adjusting device by blocking means, leans on blocking means height for adjustment level. Described level is by gearDevice and horizontal brace push away device and also comprise distance adjusting system, push away between device by blocking means and horizontal brace for adjustment levelDistance. Described horizontal brace pushes away device and also comprises support force adjusting device, for mating the degree of tightness to the clamping of explosion-proof motor junction box seatDegree. Described topping machanism, also carries water-soluble cooling medium, cold during for machining cast iron anti-explosion terminal box seated connection terminal holeBut with lubricated. Process the special purpose device in anti-explosion terminal box seated connection terminal hole, formed its spy by topping machanism and clamping platformLevy is that clamping platform level folder face arranges level by blocking means and position holding device, realizes processing explosion-proof motor junction box seatMaintenance level clamping when binding post hole. Described level also comprises elevating adjusting device by blocking means and position holding device, forAdjustment level is leaned on the height of blocking means and position holding device, for realizing by gear with explosion-proof motor junction box matched, andRealize explosion-proof wiring cassette holder is kept and clamping in the position of clamping platform. Described level also comprises that by blocking means position keeps dressPutting, is to realize clamping or the maintenance to explosion-proof motor junction box seat bottom margin by clamp plate and moving clamping plate. Described level is by gearDevice and also carry distance adjusting device of position holding device, be convenient to anti-explosion electric for the distance of adjusting moving clamping plate and clamp plateThe location matches of machine junction box seat clamping. Described topping machanism, also carries water-soluble cooling medium, anti-for machining cast ironCooling and Lubricator when quick-fried junction box seat binding post hole.

Brief description of the drawings:

Fig. 1 is that level leans on blocking means and horizontal brace to push away device schematic diagram;

Fig. 2 is that level is leaned on blocking means and position holding device schematic diagram;

Fig. 3 is that L shaped level pushes away device schematic diagram by blocking means and horizontal brace;

Fig. 4 is L shaped distance adjusting system and elevating adjusting device schematic top plan view;

Fig. 5 is that L shaped elevating adjusting device and distance adjusting system master look schematic diagram;

Fig. 6 is L shaped elevating adjusting device and distance adjusting system side schematic view;

Fig. 7 takes the special purpose device schematic diagram that position keeps and clamps.

In Fig. 1: 1 by gear point; 2 supports push away a little; 3 clamping platforms; 4 levels are by blocking means; 5 by gear distance adjusting system; 6 liftingsAdjusting device; 7 horizontal braces push away device; 8 operating grips; 9 supports push away distance adjusting system; 10 explosion-proof wiring cassette holders. In Fig. 2: 1 levelBy blocking means; 2A and 2 is moving clamping plate and clamp plate (position holding device); 3 clamping platforms; 4 explosion-proof wiring cassette holders; 5 rising-falling tonesEngagement positions; 6 operating grips; 7X topping machanism.

Detailed description of the invention:

The purpose of this utility model realizes by such embodiment, a kind of processing anti-explosion terminal box seated connection lineThe special purpose device in post hole, is made up of topping machanism and clamping platform, it is characterized in that, clamping platform level folder face arranges level by gearDevice and vertical folder face arrange horizontal brace and push away device, or clamping platform level folder face arranges level by blocking means, and level is leaned onBlocking means carries horizontal brace and pushes away device or clamping device, maintenance level folder while realizing processing explosion-proof motor junction box seated connection terminal holeHold. Described level also comprises elevating adjusting device by blocking means, leans on blocking means height for adjustment level. Described level is by gearDevice and horizontal brace push away device and also comprise distance adjusting system, push away between device by blocking means and horizontal brace for adjustment levelDistance. Described horizontal brace pushes away device and also comprises support force adjusting device, for mating the degree of tightness to the clamping of explosion-proof motor junction box seatDegree. Described topping machanism, also carries water-soluble cooling medium, cold during for machining cast iron anti-explosion terminal box seated connection terminal holeBut with lubricated. Process the special purpose device in anti-explosion terminal box seated connection terminal hole, formed its spy by topping machanism and clamping platformLevy is that clamping platform level folder face arranges level by blocking means and position holding device, realizes processing explosion-proof motor junction box seatMaintenance level clamping when binding post hole. Described level also comprises elevating adjusting device by blocking means and position holding device, forAdjustment level is leaned on the height of blocking means and position holding device, for realizing by gear with explosion-proof motor junction box matched, andRealize explosion-proof wiring cassette holder is kept and clamping in the position of clamping platform. Described level also comprises that by blocking means position keeps dressPutting, is to realize clamping or the maintenance to explosion-proof motor junction box seat bottom margin by clamp plate and moving clamping plate. Described level is by gearDevice and also carry distance adjusting device of position holding device, be convenient to anti-explosion electric for the distance of adjusting moving clamping plate and clamp plateThe location matches of machine junction box seat clamping. Described topping machanism, also carries water-soluble cooling medium, anti-for machining cast ironCooling and Lubricator when quick-fried junction box seat binding post hole. The utility model, possesses plurality of advantages, when operator again can with operatorBoth hands couplings, i.e. once take two when tapping, when boring, can realize again cyclic process, as beaten when one, the left side, change immediately toThe right, when using self-acting feed to beat the right one time, takes off one that the left side is accomplished fluently, then puts another and prepare. Especially asFruit adopts Digit Control Machine Tool, and because junction box seat bottom pushes away by gear point and support, a precision is high is out of shape littlely, clamps reliable and stablely, is suitable forFull-automatic production is set. Or, arrange according to the rocking arm length coupling of radial drill, that is, adopt by gear and position and keep onceClamping many processes. Normal explosion-proof wiring cassette holder is in bottom, and square explosion suppresion surface avris has flange, in case of flangelessIn situation, level is carried circular arc stopper by blocking means, directly stops junction box seat bottom arc portion, that is, circle right angle place, is usedCircular arc stopper corner, and meets cassette holder bottom arc portion, that is, right angle place, by holding, so more easily makes junction box seat port,Be close to clamping platform table top. The utility model is not carrying out also having higher safety coefficient under the situation excessively clamping, because beingDocking is taked straight line or lonely line by gear clamping or keeps through cassette holder, in the time that employing keeps function boring, and can be in order to avoid operant level supportPush away device, enhance productivity. If employing level is by blocking means, carries horizontal brace and push away device or clamping device, or separately establish in additionPosition holding device, removes clamping platform vertical plane from and horizontal brace is set pushes away device, makes equipment more advanced, simpler and easy, this practicalityNovel disclosed Figure of description is wherein one of embodiment principle signal, for the ease of to understanding of the present utility model, anyUse the utility model, or the utility model is done to be equal to replacement, that is, or employing level is directly carried level by blocking meansSupport pushes away device or clamping device is placed in clamping platform level folder face, or separately establishes position holding device in level folder face, with levelRelatively establish position holding device by blocking means, or horizontal brace pushes away device, carry out straight line clamping is carried out in explosion-proof wiring cassette holder bottomOr keep, as adopt with level be equal to by blocking means by baffle plate start clamping plate, when explosion-proof wiring cassette holder is processed to binding post holeWork keeps or clamps to prepare all to belong to being equal to replacement. Or on this basis for full-automatic processing or explosion-proof for processing is setWhen junction box seat clamping, comprise and utilize clamping plate, clamping platform-specific bolt and cushion block, or module is according to different model, and differentThe junction box seat of specification, selects corresponding cushion block to do height adjustment, and to the built on stilts level of doing of clamping plate, by blocking means, horizontal brace pushes away also and usesThe plain type clamping of clamping plate, and take same by a gear point position, or enforcement to belong to same principle even at the utility modelProtection domain within. The utility model is through producing continuously and none the bad problem generation of test several months, and its product is by inspectionSurveying qualified the utility model up to standard is that the inventor unit of discovery is described above, because of the practicality that exists the problems such as potential safety hazard to conceiveNovel. The utility model is in batch machining junction box seat binding post hole continuously, and aperture is more than 18mm, no matter is to boreHole or tapping are all applicable to using special cutting fluid, and reduce wearing and tearing the service life of so effective raising drill bit or screw tap again can be largeWidth is enhanced productivity, and is applicable to numerically controlled automatic, is to improve rustless property and greasy property, suitably improves the ratio of cutting fluid and waterExample. Long-term storage should be considered antirust processing. The cutting fluid fact not can make cast iron get rusty, and good cutting fluid has goodAntirust, anti-corrosive performance, the water tank of lathe is not exactly cast iron quality! Being equally applicable to make lubrication when ironcasting is cut preventsRust. So therefore inventor uses water-soluble cooling medium, make Cooling and Lubricator (unless quality at machining junction box seatSevere cutting fluid) so can also play environmental-protection function to workshop, eliminate dust, prevention dust explosion operates with being conducive toPerson's physical and mental health. Replace dependence diesel oil cooling, and lubricated or antirust stupid method. Furtherly, even if use cutting fluidCan make screw thread get rusty, be also without considering this problem, because screwed hole is a Screw connector, is not that in product, naked eyes are straightConnect the position of observing and obtain. Implement the utility model advantage and be, one, be the steady gate of the quality monitoring of product, make inflammable and explosive placeUse anti-explosion product to contribute more safely; Two, easy operating practical safe and reliable significantly enhance productivity andReduce operator's labour intensity; Three, be suitable for configuring numerical control drilling machine high-efficient automatic production is set; Four, can environmental protection and jointThe energy is saved in cost-saving, and the smog of emerging while eliminating diesel oil cutting or tapping is unfavorable for operator's physical and mental health.

Claims (10)

1. process the special purpose device in anti-explosion terminal box seated connection terminal hole, formed its feature by topping machanism and clamping platformBe, clamping platform level folder face arranges level and by blocking means and vertical folder face, horizontal brace is set and pushes away device, or, clamping platform waterFlat folder face arranges level by blocking means, and level carries horizontal brace by blocking means and push away device or clamping device, realize process explosion-proofMaintenance level clamping when junction box seat of motor binding post hole.

2. the special purpose device in processing anti-explosion terminal box seated connection terminal according to claim 1 hole, is characterized in that described levelAlso comprise elevating adjusting device by blocking means, lean on blocking means height for adjustment level.

3. the special purpose device in processing anti-explosion terminal box seated connection terminal according to claim 1 hole, is characterized in that described levelPush away device by blocking means and horizontal brace and also comprise distance adjusting system, for adjustment level by blocking means and horizontal brace push away device itBetween distance.

4. according to the special purpose device in the processing anti-explosion terminal box seated connection terminal hole described in claim 1 or 3, it is characterized in that, described inHorizontal brace pushes away device and also comprises support force adjusting device, for mating the elasticity to the clamping of explosion-proof motor junction box seat.

5. the special purpose device in processing anti-explosion terminal box seated connection terminal according to claim 1 hole, is characterized in that described cuttingDevice, also carries water-soluble cooling medium, Cooling and Lubricator during for machining cast iron anti-explosion terminal box seated connection terminal hole.

6. process the special purpose device in anti-explosion terminal box seated connection terminal hole, formed its feature by topping machanism and clamping platformThat clamping platform level folder face arranges level by blocking means and position holding device, realizes processing explosion-proof motor junction box seated connectionMaintenance level clamping when terminal hole.

7. the special purpose device in processing anti-explosion terminal box seated connection terminal according to claim 6 hole, is characterized in that described levelAlso comprise elevating adjusting device by blocking means and position holding device, for adjustment level by blocking means and position holding deviceHeight, for realizing by gear with explosion-proof motor junction box matched, and realizes the position at clamping platform to explosion-proof wiring cassette holderPut and keep and clamping.

8. according to the special purpose device in the arbitrary described processing anti-explosion terminal box seated connection terminal hole of claim 6 or 7, it is characterized in that,Described level also comprises position holding device by blocking means, is to be realized at the bottom of explosion-proof motor junction box seat by clamp plate and moving clamping plateThe clamping at portion edge or maintenance.

9. according to the special purpose device in the arbitrary described processing anti-explosion terminal box seated connection terminal hole of claim 6 or 7, it is characterized in that,Described level is by blocking means and also carry distance adjusting device of position holding device, for adjusting the distance of moving clamping plate and clamp plateBe convenient to the location matches to the clamping of explosion-proof motor junction box seat.

10. the special purpose device in processing anti-explosion terminal box seated connection terminal according to claim 6 hole, is characterized in that, described in cutTurning device, also carries water-soluble cooling medium, Cooling and Lubricator during for machining cast iron anti-explosion terminal box seated connection terminal hole.