CN208047044U - A kind of ultrashort out-of-focus projection's instrument cabinet - Google Patents

Abstract

The utility model discloses a kind of ultrashort out-of-focus projection's instrument cabinets, including cabinet, slide mechanical device, lifting mechanical device.Independent design is separated, follow-up maintenance is facilitated, while being reduced because integral structure may increased failure rate of machinery；Left and right slide is equipped with gasket can play the role of dust-proof, waterproof when door is shut；Slide mechanical device is using motor, lead screw as transport mechanism, it is ensured that the precision and stability of operation；The scissor lift structure that lifting mechanical device is combined using electric pushrod, guide rail, can making upper plate, position is accurate in the process of running, does not shake steadily；Each voussoir is equipped with gradient, and matches an idler wheel among two voussoirs, and all idler wheels are rotatable and are equipped with U-lag, make voussoir that can be pushed slide upwards with smaller resistance in the case of only horizontal thrust, simple in structure and stability is good.

Description

A kind of ultrashort out-of-focus projection's instrument cabinet

Technical field

The utility model is related to a kind of cabinet more particularly to a kind of ultrashort out-of-focus projection's instrument cabinets.

Background technology

Existing cabinet on the market mostly uses the enclosed structure of glass, and projector light source is certain by being had after glass Decaying.

Invention content

The purpose of this utility model：A kind of ultrashort out-of-focus projection's instrument cabinet is provided by cabinet, slide mechanical device and lifting machine The mode that tool device is combined is so as to solve the deficiencies in the prior art.

To achieve the goals above, the technical solution of the utility model is：

A kind of ultrashort out-of-focus projection's instrument cabinet, including cabinet, slide mechanical device, lifting mechanical device；

The slide mechanical device includes：Left slide gasket, left slide, right slide, right slide gasket, aluminium section bar Frame, the first lead screw rear support seat fixed plate, left limit switch, the first lead screw front support seat fixed plate, the first screw, first insert Pin, the first push rod fixed seat, the first ejector pin retaining plate, the first push rod, left slide are pulled back force block, the first self-tapping screw, left cunning Door pull back block, right slide of block, the second screw, the second push rod, third screw, right slide of pulling back is pulled back force block, the second self tapping spiral shell Silk, the second lead screw front support seat fixed plate, the second push rod fixed seat, the second bolt, the 4th screw, the second ejector pin retaining plate, the right side Limit switch, the second lead screw rear support seat fixed plate, second pressure bearing fixing axle, first shaft coupling, the 5th screw, the first electricity Machine, first motor fixed seat, the first lead screw rear support seat, the 6th screw, the first lead screw, the first sliding rail, the first positioning sleeve, the 7th Fixed seat, the second guide post, linear bearing first are fixed after screw, the first guide post, the first spring lead, guide post first Fixed seat, second straight line bearing, first pressure axis before seat, the 8th screw, first straight line bearing, the first spring, guide post first Hold, third self-tapping screw, first pressure block, first pressure bearing fixing axle, the first lead screw front support seat, the 9th screw, the tenth Screw, the first lead screw bearing fixed seat, the first lead screw bearing, the 11st screw, the first voussoir, the first pin, the second pin, One fixing axle, the second voussoir, the first roller fixing base, the 4th self-tapping screw, the first roll fixed shaft, the first idler wheel, third wedge Block, the second roller fixing base, the 5th self-tapping screw, the second roll fixed shaft, the second idler wheel, third roller fixing base, the 6th are certainly Tapping, third roll fixed shaft, third idler wheel, third pin, the 4th pin, the second fixing axle, the 4th voussoir, the 5th wedge Block, the 6th voussoir, third fixing axle, the 5th pin, the 6th pin, the 7th voussoir, the 8th voussoir, the 4th fixing axle, the 7th pin Nail, the 8th pin, the 4th roll fixed shaft, the 4th idler wheel, the 4th roller fixing base, the 7th self-tapping screw, the second positioning sleeve, It is propped up after ten two-screws, the second sliding rail, second shaft coupling, the second motor, the 13rd screw, the second motor fixing seat, the second lead screw Support seat, the 14th screw, the second lead screw, the 15th screw, third positioning sleeve, third sliding rail, fixed seat before guide post second, the Two pressure blocks, the 8th self-tapping screw, second spring, third linear bearing, the second fixed seat of linear bearing, the 16th screw, Fixed seat, the 4th guide post, the 17th spiral shell after four linear bearings, third guide post, second spring guide post, guide post second Silk, the second lead screw bearing, the 18th screw, the second lead screw bearing fixed seat, the 19th screw, the second lead screw front support seat, 20 screws, third push rod fixed seat, third bolt, the 9th self-tapping screw, the 5th roller fixing base, the 5th roll fixed shaft, 5th idler wheel, the 9th voussoir, the tenth voussoir, the 9th pin, the 5th fixing axle, third push rod, the 11st voussoir, the 12nd wedge Block, the tenth pin, the 6th idler wheel, the 6th roll fixed shaft, the 6th roller fixing base, the tenth self-tapping screw, the 7th idler wheel, the 7th Roller fixing base, the 11st self-tapping screw, the 7th roll fixed shaft, the 11st pin, the 6th fixing axle, the 13rd voussoir, 14 voussoirs, the 7th fixing axle, the 4th push rod, the 12nd self-tapping screw, the 8th roller fixing base, the 8th roll fixed shaft, Eight fixing axles, the 8th idler wheel, the 12nd pin, the 15th voussoir, the 16th voussoir, the 4th push rod fixed seat, the 4th bolt, 21 screws, the 4th sliding rail, the 4th positioning sleeve, the 20th two-screw, the 9th idler wheel, the tenth idler wheel, the 11st idler wheel, the tenth Second wheel, the 13rd idler wheel, the 14th idler wheel, the 15th idler wheel, the 16th idler wheel, second pressure bearing, the 13rd pin, 14 pins, the 15th pin, the 16th pin；

The lifting mechanical device includes：Lower plate, upper plate, the first fixed seat, the first rotating dog, the second rotation Fixed pin, connecting plate, the 23rd before fixed seat, electric pushrod before pin, the first activity fixed seat, the first guide rail, electric pushrod It is screw, third rotating dog, the second activity fixed seat, the second guide rail, the 4th rotating dog, first support bar, second support bar, electronic Fixed seat, the 24th screw, the second fixed seat, the 5th rotating dog, third activity fixed seat, the 6th rotating dog, after push rod Seven rotating dogs, the 8th rotating dog, the 4th activity fixed seat, third guide rail, third supporting rod, the 9th rotating dog, third fixed seat, Upper stroke switch, upper stroke switch fixed plate, the 4th fixed seat, the tenth rotating dog, the 4th supporting rod, electric pushrod, the 4th lead Rail；

A kind of ultrashort out-of-focus projection's instrument cabinet described in the utility model has the beneficial effect that：

（1）Independent design is separated using cabinet, slide mechanical device, lifting mechanical device, facilitates follow-up maintenance, subtracts simultaneously It is small because integral structure may increased failure rate of machinery；

（2）Left and right slide is equipped with gasket can play the role of dust-proof, waterproof when door is shut；

（3）Slide mechanical device is using motor, lead screw as transport mechanism, it is ensured that the precision and stability of operation；

（4）The scissor lift structure that lifting mechanical device is combined using electric pushrod, guide rail, can be such that upper plate is running Position is accurate in the process, does not shake steadily；

（5）Each voussoir is equipped with gradient, and matches an idler wheel among two voussoirs, and all idler wheels are rotatably simultaneously Equipped with U-lag, make voussoir that can be pushed slide upwards with smaller resistance in the case of only horizontal thrust, it is simple in structure and Stability is good；

（6）Sliding rail is equipped with F shape guide openings, can realize horizontal and vertical two movement sides simultaneously on a sliding rail To, slide left and right in this way can first horizontal movement close, then rise again and achieve the purpose that same cabinet is equal.

Description of the drawings

Fig. 1 is a kind of stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 2 is a kind of assembled state internal structure plan view of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 3 is a kind of cabinet stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 4 is a kind of slide mechanical device of ultrashort out-of-focus projection's instrument cabinet of the utility model and lifting mechanical device combination shape State stereogram.

Fig. 5 is a kind of slide mechanical device stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 6 is a kind of slide mechanical device internal structure stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 7 is a kind of lifting mechanical device stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 8 is a kind of lifting mechanical device detailed perspective view of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Fig. 9 is a kind of portions A enlarged drawing of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 10 is a kind of portions B enlarged drawing of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 11 is a kind of portions C enlarged drawing of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 12 is a kind of portions D enlarged drawing of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 13 is a kind of first and second voussoir assembling stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 14 is a kind of third of ultrashort out-of-focus projection's instrument cabinet of the utility model, six voussoir assembling stereograms.

Figure 15 is a kind of fourth, fifth voussoir assembling stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 16 is a kind of seven, the eight voussoir assembling stereograms of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 17 is a kind of nine, the ten voussoir assembling stereograms of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 18 is a kind of 11st, 12 voussoir assembling stereograms of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 19 is a kind of 13rd, 14 voussoir assembling stereograms of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 20 is a kind of 15th, 16 voussoir assembling stereograms of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 21 is a kind of sliding rail stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

Figure 22 is a kind of idler wheel stereogram of ultrashort out-of-focus projection's instrument cabinet of the utility model.

In figure：

21, cabinet；2, left slide gasket；3, left slide；4, right slide；5, right slide gasket；6, aluminum section bar frame； 7, the first lead screw rear support seat fixed plate；8, left limit switchs；9, the first lead screw front support seat fixed plate；10, the first screw； 11, the first bolt；12, the first push rod fixed seat；13, the first ejector pin retaining plate；14, the first push rod；15, left slide is pulled back stress Block；16, the first self-tapping screw；17, left slide is pulled back block；18, the second screw；19, the second push rod；20, third screw；21, right Slide is pulled back block；22, right slide is pulled back force block；23, the second self-tapping screw；24, the second lead screw front support seat fixed plate；25, Second push rod fixed seat；26, the second bolt；27, the 4th screw；28, the second ejector pin retaining plate；29, right limit switchs；30, Two lead screw rear support seat fixed plates；31, second pressure bearing fixing axle；32, first shaft coupling；33, the 5th screw；34, first Motor；35, first motor fixed seat；36, the first lead screw rear support seat；37, the 6th screw；38, the first lead screw；39, it first slides Rail；40, the first positioning sleeve；41, the 7th screw；42, the first guide post；43, the first spring lead；44, after guide post first Fixed seat；45, the second guide post；46, the first fixed seat of linear bearing；47, the 8th screw；48, first straight line bearing；49, One spring；50, fixed seat before guide post first；51, second straight line bearing；52, first pressure bearing；53, third self tapping spiral shell Silk；54, first pressure block；55, first pressure bearing fixing axle；56, the first lead screw front support seat；57, the 9th screw；58, Ten screws；59, the first lead screw bearing fixed seat；60, the first lead screw bearing；61, the 11st screw；62, the first voussoir；63, One pin；64, the second pin；65, the first fixing axle；66, the second voussoir；67, the first roller fixing base；68, the 4th self tapping spiral shell Silk；69, the first roll fixed shaft；70, the first idler wheel；71, third voussoir；72, the second roller fixing base；73, the 5th self tapping spiral shell Silk；74, the second roll fixed shaft；75, the second idler wheel；76, third roller fixing base；77, the 6th self-tapping screw；78, third is rolled Take turns fixing axle；79, third idler wheel；80, third pin；81, the 4th pin；82, the second fixing axle；83, the 4th voussoir；84, Five voussoirs；85, the 6th voussoir；86, third fixing axle；87, the 5th pin；88, the 6th pin；89, the 7th voussoir；90, the 8th Voussoir；91, the 4th fixing axle；92, the 7th pin；93, the 8th pin；94, the 4th roll fixed shaft；95, the 4th idler wheel； 96, the 4th roller fixing base；97, the 7th self-tapping screw；98, the second positioning sleeve；99, the tenth two-screw；100, the second sliding rail； 101, second shaft coupling；102, the second motor；103, the 13rd screw；104, the second motor fixing seat；105, after the second lead screw Support base；106, the 14th screw；107, the second lead screw；108, the 15th screw；109, third positioning sleeve；110, third is slided Rail；111, fixed seat before guide post second；112, second pressure block；113, the 8th self-tapping screw；114, second spring；115, Third linear bearing；116, the second fixed seat of linear bearing；117, the 16th screw；118, the 4th linear bearing；119, third Guide post；120, second spring guide post；121, fixed seat after guide post second；122, the 4th guide post；123, the 17th spiral shell Silk；124, the second lead screw bearing；125, the 18th screw；126, the second lead screw bearing fixed seat；127, the 19th screw；128, Second lead screw front support seat；129, the 20th screw；130, third push rod fixed seat；131, third bolt；132, the 9th self tapping Screw；133, the 5th roller fixing base；134, the 5th roll fixed shaft；135, the 5th idler wheel；136, the 9th voussoir；137, the tenth Voussoir；138, the 9th pin；139, the 5th fixing axle；140, third push rod；141, the 11st voussoir；142, the 12nd voussoir； 143, the tenth pin；144, the 6th idler wheel；145, the 6th roll fixed shaft；146, the 6th roller fixing base；147, the tenth self tapping Screw；148, the 7th idler wheel；149, the 7th roller fixing base；150, the 11st self-tapping screw；151, the 7th roll fixed shaft； 152, the 11st pin；153, the 6th fixing axle；154, the 13rd voussoir；155, the 14th voussoir；156, the 7th fixing axle； 157, the 4th push rod；158, the 12nd self-tapping screw；159, the 8th roller fixing base；160, the 8th roll fixed shaft；161, Eight fixing axles；162, the 8th idler wheel；163, the 12nd pin；164, the 15th voussoir；165, the 16th voussoir；166, it the 4th pushes away Bar fixed seat；167, the 4th bolt；168, the 21st screw；169, the 4th sliding rail；170, the 4th positioning sleeve；171, second Ten two-screws；209, the 9th idler wheel；210, the tenth idler wheel；211, the 11st idler wheel；212, the tenth second wheel；213, the 13rd rolling Wheel；214, the 14th idler wheel；215, the 15th idler wheel；216, the 16th idler wheel；217, second pressure bearing；218, the ten three Pin；219, the 14th pin；220, the 15th pin；221, the 16th pin；172, lower plate；173, upper plate；174, First fixed seat；175, the first rotating dog；176, the second rotating dog；177, the first activity fixed seat；178, the first guide rail；179, Fixed seat before electric pushrod；180, fixed pin before electric pushrod；181, connecting plate；182, the 23rd screw；183, third is revolved It ships and resell on another market；184, the second activity fixed seat；185, the second guide rail；186, the 4th rotating dog；187, first support bar；188, second Strut；189, fixed seat after electric pushrod；190, the 24th screw；191, the second fixed seat；192, the 5th rotating dog；193, Third activity fixed seat；194, the 6th rotating dog；195, the 7th rotating dog；196, the 8th rotating dog；197, the 4th activity is fixed Seat；198, third guide rail；199, third supporting rod；200, the 9th rotating dog；201, third fixed seat；202, upper stroke switch； 203, upper stroke switch fixed plate；204, the 4th fixed seat；205, the tenth rotating dog；206, the 4th supporting rod；207, electronic to push away Bar；208, the 4th guide rail.

Specific implementation mode

As shown in Figure 1, a kind of ultrashort out-of-focus projection's instrument cabinet described in the utility model embodiment, including cabinet, slide machine Tool device, lifting mechanical device.

The slide mechanical device includes：Left slide gasket 2, left slide 3, right slide 4, right slide gasket 5, aluminium Section material framework 6, the first lead screw rear support seat fixed plate 7, left limit switch 8, the first lead screw front support seat fixed plate 9, the first spiral shell The 10, first bolt 11 of silk, the first push rod fixed seat 12, the first ejector pin retaining plate 13, the first push rod 14, left slide are pulled back force block 15, pull back block 17, the second screw 18, the second push rod 19, third screw 20, right slide of the first self-tapping screw 16, left slide is pulled back Pull back force block 22, the second self-tapping screw 23, the second lead screw front support seat fixed plate 24, the second push rod of block 21, right slide is fixed The 25, second bolt 26 of seat, the 4th screw 27, the second ejector pin retaining plate 28, right limit switch 29, the second lead screw rear support seat are fixed Plate 30, second pressure bearing fixing axle 31, first shaft coupling 32, the 5th screw 33, first motor 34, first motor fixed seat 35, the first lead screw rear support seat 36, the 6th screw 37, the first lead screw 38, the first sliding rail 39, the first positioning sleeve 40, the 7th screw 41, fixed seat 44, the second guide post 45, linear bearing after the first guide post 42, the first spring lead 43, guide post first Fixed seat 50, second straight line before one fixed seat 46, the 8th screw 47, first straight line bearing 48, the first spring 49, guide post first Bearing 51, first pressure bearing 52, third self-tapping screw 53, first pressure block 54, first pressure bearing fixing axle 55, first Bar front support seat 56, the 9th screw 57, the tenth screw 58, the first lead screw bearing fixed seat 59, the first lead screw bearing the 60, the 11st Screw 61, the first voussoir 62, the first pin 63, the second pin 64, the first fixing axle 65, the second voussoir 66, the first idler wheel are fixed Seat the 67, the 4th self-tapping screw 68, the first roll fixed shaft 69, the first idler wheel 70, third voussoir 71, the second roller fixing base 72, 5th self-tapping screw 73, the second roll fixed shaft 74, the second idler wheel 75, third roller fixing base 76, the 6th self-tapping screw 77, Three roll fixed shafts 78, third idler wheel 79, third pin 80, the 4th pin 81, the second fixing axle 82, the 4th voussoir the 83, the 5th Voussoir 84, the 6th voussoir 85, third fixing axle 86, the 5th pin 87, the 6th pin 88, the 7th voussoir 89, the 8th voussoir 90, Four fixing axles 91, the 7th pin 92, the 8th pin 93, the 4th roll fixed shaft 94, the 4th idler wheel 95, the 4th roller fixing base 96, the 7th self-tapping screw 97, the second positioning sleeve 98, the tenth two-screw 99, the second sliding rail 100, the 101, second electricity of second shaft coupling Machine 102, the 13rd screw 103, the second motor fixing seat 104, the second lead screw rear support seat 105, the 14th screw 106, second Fixed seat 111, second is pressed before lead screw 107, the 15th screw 108, third positioning sleeve 109, third sliding rail 110, guide post second Power block 112, the 8th self-tapping screw 113, second spring 114, third linear bearing 115, the second fixed seat of linear bearing 116, It is fixed after 16 screws 117, the 4th linear bearing 118, third guide post 119, second spring guide post 120, guide post second The 121, the 4th guide post 122 of seat, the 17th screw 123, the second lead screw bearing 124, the 18th screw 125, the second lead screw bearing Fixed seat 126, the 19th screw 127, the second lead screw front support seat 128, the 20th screw 129, third push rod fixed seat 130, Third bolt 131, the 9th self-tapping screw 132, the 5th roller fixing base 133, the 5th roll fixed shaft 134, the 5th idler wheel 135, 9th voussoir 136, the tenth voussoir 137, the 9th pin 138, the 5th fixing axle 139, third push rod 140, the 11st voussoir 141, 12nd voussoir 142, the tenth pin 143, the 6th idler wheel 144, the 6th roll fixed shaft 145, the 6th roller fixing base 146, Ten self-tapping screws 147, the 7th idler wheel 148, the 7th roller fixing base 149, the 11st self-tapping screw 150, the 7th roll fixed shaft 151, the 11st pin 152, the 6th fixing axle 153, the 13rd voussoir 154, the 14th voussoir 155, the 7th fixing axle 156, Four push rods 157, the 12nd self-tapping screw 158, the 8th roller fixing base 159, the 8th roll fixed shaft 160, the 8th fixing axle 161, the 8th idler wheel 162, the 12nd pin 163, the 15th voussoir 164, the 16th voussoir 165, the 4th push rod fixed seat 166, 4th bolt 167, the 21st screw 168, the 4th sliding rail 169, the 4th positioning sleeve 170, the rolling of the 20th two-screw the 171, the 9th Take turns the 209, the tenth idler wheel 210, the 11st idler wheel 211, the tenth second wheel 212, the 13rd idler wheel 213, the 14th idler wheel 214, the 15 idler wheels 215, the 16th idler wheel 216, second pressure bearing 217, the 13rd pin 218, the 14th pin the 219, the 15th Pin 220, the 16th pin 221；Left slide gasket 2, the bottom surrounding for being fixed on left slide 3, right slide gasket 5 are fixed In the bottom surrounding of right slide 4, when left and right slide closes, it is in close contact with bottom of cabinet bulk, plays dust-proof, waterproof action, it is left Slide 3, right slide 4 bottom respectively with the 4th self-tapping screw 68, the 5th self-tapping screw 73, the 6th self-tapping screw the 77, the 7th from Tapping 97, the 9th self-tapping screw 132, the tenth self-tapping screw 147, the 11st self-tapping screw 150, the 12nd self-tapping screw 158 It is fixed on the first roller fixing base 67, the second roller fixing base 72, third roller fixing base 76, the 4th roller fixing base 96, Five roller fixing bases 133, the 6th roller fixing base 146, the 7th roller fixing base 149, on the 8th roller fixing base 159, left cunning Pull back force block 15, right slide of door pulls back force block 22, first pressure block 54, second pressure block 112 respectively with the first self tapping spiral shell The 16, second self-tapping screw 23 of silk, third self-tapping screw 53, the 8th self-tapping screw 113 are fixed on left slide 3,4 bottom of right slide, First lead screw rear support seat fixed plate 7, the first lead screw front support seat fixed plate 9, the second lead screw front support seat fixed plate 24, second The both ends of lead screw rear support seat fixed plate 30 are separately fixed at the bottom of aluminum section bar frame 6, left limit switch 8, right limit switch 29 are fixed on the left and right ends of 6 inside of aluminum section bar frame, the first sliding rail 39, the second sliding rail 100, third sliding rail 110, the 4th sliding rail 169 respectively with the 7th screw 41, the first positioning sleeve 40, the tenth two-screw 99, the second positioning sleeve 98, the 15th screw 108, third Positioning sleeve 109, the 20th two-screw 171, the 4th positioning sleeve 170 are connected to 6 inside both sides of aluminum section bar frame, and symmetry arrangement is fixed Position set plays the role of limit for height, keeps sliding rail indeformable, and sliding rail is equipped with F shape guide openings, the first idler wheel 70, the second idler wheel 75, the Three idler wheels 79, the 4th idler wheel 95, the 5th idler wheel 135, the 6th idler wheel 144, the 7th idler wheel 148, the 8th idler wheel 162 are respectively with first Roll fixed shaft 69, the second roll fixed shaft 74, third roll fixed shaft 78, the 4th roll fixed shaft 94, the 5th idler wheel are fixed Axis 134, the 6th roll fixed shaft 145, the 8th roll fixed shaft 160 of the 7th roll fixed shaft 151 and the first roller fixing base 67, Second roller fixing base 72, third roller fixing base 76, the 4th roller fixing base 96, the 5th roller fixing base 133, the 6th idler wheel Fixed seat 146, the 7th roller fixing base 149, the connection of the 8th roller fixing base 159, idler wheel is rotatable and is equipped with U-lag, and first Idler wheel 70, the second idler wheel 75 U-lag slide into the first sliding rail 39 F shapes opening in, third idler wheel 79, the 4th idler wheel 95 U-shaped Slot slides into the F shapes opening of the second sliding rail 100, the 5th idler wheel 135, the 7th idler wheel 148 U-lag slide into the F of third sliding rail 110 Shape opening in, the 6th idler wheel 144, the 8th idler wheel 162 U-lag slide into the 4th sliding rail 169 F shapes opening in, the first voussoir 62, It is put into the tenth second wheel 212 among second voussoir 66, with the first pin 63, the second pin 64, the first fixing axle 65, the first push rod 14 fix, and it is solid with the 5th pin 87, the 6th pin 88, third to be put into the tenth idler wheel 210 among third voussoir 71, the 6th voussoir 85 Dead axle 86, the first push rod 14 are fixed, and then simultaneously slide into the U-lag of two idler wheels in the F shapes opening of the first sliding rail 39, above-mentioned Idler wheel is rotatable and is equipped with gradient equipped with U-lag, voussoir, and the 9th rolling is put among the 5th voussoir 84, the 4th voussoir 83 The third pin 80 of wheel 209, the 4th pin 81, the second fixing axle 82, the second push rod 19 are fixed, the 7th voussoir 89, the 8th voussoir It is put into the 7th pin 92 of the 11st idler wheel 211, the 8th pin 93, the 4th fixing axle 91, the second push rod 19 among 90 to fix, so The U-lag of two idler wheels is slid into the F shapes opening of the second sliding rail 100 simultaneously afterwards, above-mentioned rollers it is rotatable and equipped with U-lag, Voussoir is equipped with gradient, be put among the 9th voussoir 136, the tenth voussoir 137 the 9th pin 138 of the 13rd idler wheel 213, 13rd pin 218, the 5th fixing axle 139, third push rod 140 are fixed, and are put among the 13rd voussoir 154, the 14th voussoir 155 Enter the 11st pin 152 of the 15th idler wheel 215, the 15th pin 220, the 6th fixing axle 153, third push rod 140 to fix, so The U-lag of two idler wheels is slid into the F shapes opening of third sliding rail 110 simultaneously afterwards, above-mentioned rollers it is rotatable and equipped with U-lag, Voussoir is equipped with gradient, and the tenth pin of the 16th idler wheel 216 is put among the 12nd voussoir 142, the 11st voussoir 141 143, the 16th pin 221, the 7th fixing axle 156, the 4th push rod 157 are fixed, in the 15th voussoir 164, the 16th voussoir 165 Between to be put into the 12nd pin 163 of the 14th idler wheel 214, the 14th pin 219, the 8th fixing axle 161, the 4th push rod 157 solid It is fixed, then the U-lag of two idler wheels is slid into the F shapes opening of the 4th sliding rail 169 simultaneously, above-mentioned rollers are rotatable and are equipped with U Shape slot, voussoir are equipped with gradient, and first motor 34 is fixed on the 5th screw 33 in first motor fixed seat 35, and with the One shaft coupling 32, the first lead screw rear support seat 36, the first lead screw 38, the first lead screw bearing 60, the first lead screw bearing fixed seat 59, First lead screw front support seat 56 connects, and first motor fixed seat 35, the first lead screw rear support seat 36 are fixed on by the 6th screw 37 In first lead screw rear support seat fixed plate 7, the 11st screw 61 fixes the first lead screw bearing 60, the first lead screw bearing fixed seat 59, the tenth screw 58 fixes the first ejector pin retaining plate 13, the first lead screw bearing fixed seat 59, and the 9th screw 57 will be before the first lead screw Support base 56 is fixed in the first lead screw front support seat fixed plate 9, the first screw 10, second of 13 both ends of the first ejector pin retaining plate 11 screws 168 fix the first push rod fixed seat 12, the 4th push rod fixed seat 166 respectively, and the first push rod fixed seat the 12, the 4th pushes away Bar fixed seat 166 is connect with the first bolt 11, the 4th bolt 167 with the first push rod 14, the 4th push rod 157 respectively, the first push rod 14 pull back block 17 equipped with left slide, are fixed by the second screw 18, and first straight line axis is equipped in the first fixed seat of linear bearing 46 48, second straight line bearing 51 is held, the first fixed seat of linear bearing 46 is fixed on by the 8th screw 47 on the first ejector pin retaining plate 13, First guide post 42, the second guide post 45 pass through fixed seat 44, first straight line bearing 48, second straight line bearing after guide post first 51, front end is fixed with fixed seat 50 before guide post first, and rear end is fixed with fixed seat 44 after guide post first, can be in linear bearing It is slided in first fixed seat 46, the first spring lead 43 passes through fixed seat 44, the fixation of linear bearing first after guide post first The 46, first spring 49 of seat, front end are fixed with fixed seat 50 before guide post first, can be in the first fixed seat of linear bearing 46, guiding It is slided in fixed seat 44 after column first, fixed seat 50 is equipped with first pressure bearing 52 before guide post first, by first pressure axis The fixation of fixing axle 55 is held, first pressure bearing 52 is rotatable, and the second motor 102 is fixed on the second motor with the 13rd screw 103 In fixed seat 104, and with second shaft coupling 101, the second lead screw rear support seat 105, the second lead screw 107, the second lead screw bearing 124, the second lead screw bearing fixed seat 126, the second lead screw front support seat 128, be fixed on the second lead screw front support seat fixed plate 24 On, the second motor fixing seat 104, the second lead screw rear support seat 105 are fixed on the second lead screw rear support seat by the 14th screw 106 In fixed plate 30, the 17th screw 123 fixes the second lead screw bearing 124, the second lead screw bearing fixed seat 126, the 18th screw 125 fix the second ejector pin retaining plate 28, the 126, the 19th screw 127 of the second lead screw bearing fixed seat by the second lead screw front support seat 128 are fixed in the second lead screw front support seat fixed plate 24,28 both ends of the second ejector pin retaining plate the 4th screw 27, the 20th spiral shell Silk 129 fixes the second push rod fixed seat 25, third push rod fixed seat 130 respectively, and the second push rod fixed seat 25, third push rod are fixed Seat 130 is connect with the second bolt 26, third bolt 131 with the second push rod 19, third push rod 140 respectively, is set on the second push rod 19 There is right slide to pull back block 21, is fixed by third screw 20；In the second fixed seat of linear bearing 116 be equipped with third linear bearing 115, 4th linear bearing 118, the second fixed seat of linear bearing 116 are fixed on by the 16th screw 117 on the second ejector pin retaining plate 28, Third guide post 119, the 4th guide post 122 pass through fixed seat 121, third linear bearing 115, the 4th straight line after guide post second Bearing 118, fixed seat 111 is fixed before front end and guide post second, and rear end is fixed with fixed seat 121 after guide post second, can be It is slided in the second fixed seat of linear bearing 116, second spring guide post 120 passes through fixed seat 121, linear axis after guide post second The second fixed seat 116, second spring 114 are held, front end is fixed with fixed seat 111 before guide post second, can be in linear bearing second It is slided in fixed seat 121 after fixed seat 116, guide post second, fixed seat 111 is equipped with second pressure bearing before guide post second 217, it is fixed by second pressure bearing fixing axle 31, second pressure bearing 217 is rotatable.

The lifting mechanical device includes：Lower plate 172, upper plate 173, the first fixed seat 174, the first rotating dog 175, fixed seat 179, electric pushrod before the second rotating dog 176, the first activity fixed seat 177, the first guide rail 178, electric pushrod Preceding fixed pin 180, connecting plate 181, the 23rd screw 182, third rotating dog 183, the second activity fixed seat 184, second are led Fixed seat the 189, the 24th after rail 185, the 4th rotating dog 186, first support bar 187, second support bar 188, electric pushrod Screw 190, the second fixed seat 191, the 5th rotating dog 192, third activity fixed seat 193, the rotation of the 6th rotating dog the 194, the 7th Pin 195, the 8th rotating dog 196, the 4th activity fixed seat 197, third guide rail 198, third supporting rod 199, the 9th rotating dog 200, third fixed seat 201, upper stroke switch 202, upper stroke switch fixed plate 203, the 4th fixed seat 204, the tenth rotating dog 205, the 4th supporting rod 206, electric pushrod 207, the 4th guide rail 208；Second fixed seat 191, the second guide rail the 185, the 4th are fixed The 204, the 4th guide rail 208 of seat is fixed on lower plate 172, the first fixed seat 174, the first guide rail 178, third fixed seat 201, the Three guide rails 198 are fixed on upper plate 173, the first activity fixed seat 177, the second activity fixed seat 184, third activity fixed seat 193, the 4th activity fixed seat 197 connects with the first guide rail 178, the second guide rail 185, third guide rail 198, the 4th guide rail 208 respectively It connects, slidably does straight line back and forth movement,

First support bar 187, second support bar 188, third supporting rod 199, the 4th supporting rod 206 both ends respectively with One rotating dog 175, the second rotating dog 176, third rotating dog 183, the 5th rotating dog 192, the rotation of the 6th rotating dog the 194, the 8th Pin 196, the 9th rotating dog 200, the tenth rotating dog 205 are connected to the first fixed seat 174, the first activity fixed seat 177, second is lived Dynamic fixed seat 184, the second fixed seat 191, third activity fixed seat 193, the 4th activity fixed seat 197, third fixed seat 201, In 4th fixed seat 204, junction can surround rotating dog and rotate, and centre is connected by the 7th rotating dog 195, the 4th rotating dog 186 It connects, junction can surround rotating dog and rotate, and fixed seat 189 is fixed on lower plate by the 24th screw 190 after electric pushrod On 172,207 tail portion of electric pushrod is connect with fixed seat after electric pushrod 189, fixed pin 180 and electricity before the electric pushrod of head Fixed seat 179 connects before dynamic push rod, and junction can surround rotating dog and rotate, and fixed seat 179 is fixed on connection before electric pushrod On plate 181, the 23rd screw 182 of 181 both ends of connecting plate is fixed on the second activity fixed seat 184, third activity fixed seat On 193,203 lower end of upper stroke switch fixed plate is connect with fixed seat after electric pushrod 189, and upper end connects upper stroke switch 202, Upper stroke switch 202 is height-adjustable.

The slide mechanical device and lifting mechanical device linkage process include：When electric pushrod 207 pushes forwards When, the first activity fixed seat 177, the second activity fixed seat 184, third activity fixed seat 193, the 4th activity fixed seat 197 are divided It is not corresponding on the first guide rail 178, the second guide rail 185, third guide rail 198, the 4th guide rail 208 to travel forward yet, the 5th Rotating dog 192, the point of rotation of the tenth rotating dog 205 are constant, third rotating dog 183, the 6th rotating dog 194 the point of rotation transport forward It is dynamic, the second rotating dog 176, the 8th rotating dog 196 point of rotation while travel forward and the first rotating dog 175, third rotation Pin 183, the 7th rotating dog 195, the 9th rotating dog 200 the point of rotation move downward, upper plate 173 supporting rod the arm of force act on Lower decline, upper plate 173 touch upper stroke switch 202 when dropping to desired height, 207 stop motion of electric pushrod, at this time When being rotated simultaneously by first motor 34, the second motor 102, the first lead screw 38, the second lead screw 107 drive the first lead screw bearing respectively 60, the second lead screw bearing 124, the first lead screw bearing fixed seat 59, the second lead screw bearing fixed seat 126, the first ejector pin retaining plate 13, the second ejector pin retaining plate 28, the first fixed seat of linear bearing 46, linear bearing the second fixed seat 116, the first push rod fixed seat 12, the second push rod fixed seat 25, the first push rod 14, the second push rod 19, the first voussoir 62, the tenth second wheel 212, the second voussoir 66, third voussoir 71, the tenth idler wheel 210, the 6th voussoir 85, the 4th push rod fixed seat 166, the 4th push rod 157, the 15th voussoir 164, the 16th idler wheel 216, the 16th voussoir 165, the 11st voussoir 141, the 14th idler wheel 214, the 12nd voussoir 142, Seven voussoirs 89, the 11st idler wheel 211, the 8th voussoir 90, the 5th voussoir 84, the 9th idler wheel 209, the 4th voussoir 83, the 9th voussoir 136, the 13rd idler wheel 213, the tenth voussoir 137, the 13rd voussoir 154, the 15th idler wheel 215, the 14th voussoir 155 are along The F shape guide openings that one sliding rail 39, the second sliding rail 100, third sliding rail 110, the 4th sliding rail 169 are equipped with travel forward, above-mentioned Idler wheel keep rotation, and be equipped with U-lag, play the guiding role, voussoir be equipped with gradient, when first pressure bearing 52, second Pressure bearing 217, when being respectively contacted first pressure block 54, second pressure block 112, first pressure block 54 drives left slide 3, One idler wheel 70, the first roller fixing base 67, the second idler wheel 75, the second roller fixing base 72, the 6th idler wheel 144, the 6th idler wheel are solid Reservation 146, the 8th idler wheel 162, the 8th roller fixing base 159 travel forward, and second pressure block 112 drives right slide the 4, the 4th to roll Take turns the 95, the 4th roller fixing base 96, third idler wheel 79, third roller fixing base 76, the 5th idler wheel 135, the 5th roller fixing base 133, the 7th idler wheel 148, the 7th roller fixing base 149 travel forward, and above-mentioned rollers keep rotation, and rise and be oriented to equipped with U-lag Effect, at roller motion to the first sliding rail 39, the second sliding rail 100, third sliding rail 110,169 fluting of the 4th sliding rail level with When vertical center line crosspoint, at fluting innermost vertical edges block the second idler wheel 75, the 6th idler wheel 144, third idler wheel 79, 7th idler wheel 148 horizontally advances, and left slide 3, the contact of right slide 4 are in horizontal closed state, first motor 34, the second motor at this time 102 continue while rotating, and the first spring 49, second spring 114 start stress, make the first idler wheel 70, the rolling of the second idler wheel the 75, the 6th Take turns the 144, the 8th idler wheel 162, third idler wheel 79, the 4th idler wheel 95, the 5th idler wheel 135, the 7th idler wheel 148 horizontal force simultaneously Position remains unchanged, and the first guide post 42, the second guide post 45, third guide post 119, the 4th guide post 122 play the guiding role, First spring lead 43, second spring guide post 120 prevent spring from falling off, when the first voussoir 62, the tenth second wheel 212, Two voussoirs 66, third voussoir 71, the tenth idler wheel 210, the 6th voussoir 85, the 15th voussoir 164, the 16th idler wheel the 216, the tenth Six voussoirs 165, the 11st voussoir 141, the 14th idler wheel 214, the 12nd voussoir 142, the 4th voussoir 83, the 5th voussoir 84, Seven voussoirs 89, the 8th voussoir 90, the 9th voussoir 136, the tenth voussoir 137, the 13rd voussoir 154, the 14th voussoir 155 touch When above-mentioned rollers, the gradient of voussoir touches idler wheel, with gradient angle increase, idler wheel along sliding rail slot it is vertical to Upper movement, left slide 3, right slide 4 are with rising, first pressure block 54, the first pressure in uphill process of second pressure block 112 Bearing 52, second pressure bearing 217 are rotated simultaneously to reduce frictional resistance, left when plane at the top of roller motion to voussoir In the same plane with cabinet 1, ultrashort out-of-focus projection's instrument cabinet is in closed state, cabinet door opening action at this time for slide 3, right slide 4 With above-mentioned action on the contrary, in addition when left slide 3, right slide 4 are fallen, the left slide above left slide 3, right slide 4 is pulled back block 17, right slide block 21 of pulling back tangles pull back force block 15, right slide of left slide and pulls back force block 22 respectively, by left slide pull back by Power block 15, right slide force block 22 of pulling back pull open door toward both sides.

The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and using this Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one As principle be applied in other embodiments without having to go through creative labor.Therefore, this case is not limited to above example, ability For the technical staff in domain according to the announcement of this case, the improvement made for this case and modification all should be in the protection domains of this case.

Claims (1)

1. a kind of ultrashort out-of-focus projection's instrument cabinet, including：Cabinet（1）, left slide gasket（2）, left slide（3）, right slide（4）, Right slide gasket（5）, aluminum section bar frame（6）, the first lead screw rear support seat fixed plate（7）, left limit switch（8）, first thread Bar front support seat fixed plate（9）, the first screw（10）, the first bolt（11）, the first push rod fixed seat（12）, the first push rod fixes Plate（13）, the first push rod（14）, left slide pulls back force block（15）, the first self-tapping screw（16）, left slide pulls back block（17）, Two-screw（18）, the second push rod（19）, third screw（20）, right slide pulls back block（21）, right slide pulls back force block（22）, Two self-tapping screws（23）, the second lead screw front support seat fixed plate（24）, the second push rod fixed seat（25）, the second bolt（26）, Four screws（27）, the second ejector pin retaining plate（28）, right limit switch（29）, the second lead screw rear support seat fixed plate（30）, second Pressure bearing fixing axle（31）, first shaft coupling（32）, the 5th screw（33）, first motor（34）, first motor fixed seat （35）, the first lead screw rear support seat（36）, the 6th screw（37）, the first lead screw（38）, the first sliding rail（39）, the first positioning sleeve （40）, the 7th screw（41）, the first guide post（42）, the first spring lead（43）, fixed seat after guide post first（44）, Two guide posts（45）, the first fixed seat of linear bearing（46）, the 8th screw（47）, first straight line bearing（48）, the first spring （49）, fixed seat before guide post first（50）, second straight line bearing（51）, first pressure bearing（52）, third self-tapping screw （53）, first pressure block（54）, first pressure bearing fixing axle（55）, the first lead screw front support seat（56）, the 9th screw（57）, Tenth screw（58）, the first lead screw bearing fixed seat（59）, the first lead screw bearing（60）, the 11st screw（61）, the first voussoir （62）, the first pin（63）, the second pin（64）, the first fixing axle（65）, the second voussoir（66）, the first roller fixing base （67）, the 4th self-tapping screw（68）, the first roll fixed shaft（69）, the first idler wheel（70）, third voussoir（71）, the second idler wheel it is solid Reservation（72）, the 5th self-tapping screw（73）, the second roll fixed shaft（74）, the second idler wheel（75）, third roller fixing base（76）, 6th self-tapping screw（77）, third roll fixed shaft（78）, third idler wheel（79）, third pin（80）, the 4th pin（81）, Two fixing axles（82）, the 4th voussoir（83）, the 5th voussoir（84）, the 6th voussoir（85）, third fixing axle（86）, the 5th pin （87）, the 6th pin（88）, the 7th voussoir（89）, the 8th voussoir（90）, the 4th fixing axle（91）, the 7th pin（92）, the 8th Pin（93）, the 4th roll fixed shaft（94）, the 4th idler wheel（95）, the 4th roller fixing base（96）, the 7th self-tapping screw（97）, Second positioning sleeve（98）, the tenth two-screw（99）, the second sliding rail（100）, second shaft coupling（101）, the second motor（102）, 13 screws（103）, the second motor fixing seat（104）, the second lead screw rear support seat（105）, the 14th screw（106）, second Lead screw（107）, the 15th screw（108）, third positioning sleeve（109）, third sliding rail（110）, fixed seat before guide post second （111）, second pressure block（112）, the 8th self-tapping screw（113）, second spring（114）, third linear bearing（115）, straight line The second fixed seat of bearing（116）, the 16th screw（117）, the 4th linear bearing（118）, third guide post（119）, the second bullet Spring guide post（120）, fixed seat after guide post second（121）, the 4th guide post（122）, the 17th screw（123）, second thread Rod bearing（124）, the 18th screw（125）, the second lead screw bearing fixed seat（126）, the 19th screw（127）, the second lead screw Front support seat（128）, the 20th screw（129）, third push rod fixed seat（130）, third bolt（131）, the 9th self-tapping screw （132）, the 5th roller fixing base（133）, the 5th roll fixed shaft（134）, the 5th idler wheel（135）, the 9th voussoir（136）, Ten voussoirs（137）, the 9th pin（138）, the 5th fixing axle（139）, third push rod（140）, the 11st voussoir（141）, the tenth Two voussoirs（142）, the tenth pin（143）, the 6th idler wheel（144）, the 6th roll fixed shaft（145）, the 6th roller fixing base （146）, the tenth self-tapping screw（147）, the 7th idler wheel（148）, the 7th roller fixing base（149）, the 11st self-tapping screw （150）, the 7th roll fixed shaft（151）, the 11st pin（152）, the 6th fixing axle（153）, the 13rd voussoir（154）, 14 voussoirs（155）, the 7th fixing axle（156）, the 4th push rod（157）, the 12nd self-tapping screw（158）, the 8th idler wheel fixes Seat（159）, the 8th roll fixed shaft（160）, the 8th fixing axle（161）, the 8th idler wheel（162）, the 12nd pin（163）, 15 voussoirs（164）, the 16th voussoir（165）, the 4th push rod fixed seat（166）, the 4th bolt（167）, the 21st screw （168）, the 4th sliding rail（169）, the 4th positioning sleeve（170）, the 20th two-screw（171）, the 9th idler wheel（209）, the tenth idler wheel （210）, the 11st idler wheel（211）, the tenth second wheel（212）, the 13rd idler wheel（213）, the 14th idler wheel（214）, the 15th Idler wheel（215）, the 16th idler wheel（216）, second pressure bearing（217）, the 13rd pin（218）, the 14th pin（219）, 15th pin（220）, the 16th pin（221）, lower plate（172）, upper plate（173）, the first fixed seat（174）, first Rotating dog（175）, the second rotating dog（176）, the first activity fixed seat（177）, the first guide rail（178）, it is fixed before electric pushrod Seat（179）, fixed pin before electric pushrod（180）, connecting plate（181）, the 23rd screw（182）, third rotating dog（183）, Second activity fixed seat（184）, the second guide rail（185）, the 4th rotating dog（186）, first support bar（187）, second support bar （188）, fixed seat after electric pushrod（189）, the 24th screw（190）, the second fixed seat（191）, the 5th rotating dog （192）, third activity fixed seat（193）, the 6th rotating dog（194）, the 7th rotating dog（195）, the 8th rotating dog（196）, Four activity fixed seats（197）, third guide rail（198）, third supporting rod（199）, the 9th rotating dog（200）, third fixed seat （201）, upper stroke switch（202）, upper stroke switch fixed plate（203）, the 4th fixed seat（204）, the tenth rotating dog（205）, 4th supporting rod（206）, electric pushrod（207）, the 4th guide rail（208）；Left slide gasket（2）, be fixed on left slide（3）'s Bottom surrounding, right slide gasket（5）It is fixed on right slide（4）Bottom surrounding, when left and right slide closes, with cabinet （1）, bottom be in close contact, left slide（3）, right slide（4）Bottom respectively with the 4th self-tapping screw（68）, the 5th self-tapping screw （73）, the 6th self-tapping screw（77）, the 7th self-tapping screw（97）, the 9th self-tapping screw（132）, the tenth self-tapping screw（147）, 11 self-tapping screws（150）, the 12nd self-tapping screw（158）It is fixed on the first roller fixing base（67）, the second roller fixing base （72）, third roller fixing base（76）, the 4th roller fixing base（96）, the 5th roller fixing base（133）, the 6th roller fixing base （146）, the 7th roller fixing base（149）, the 8th roller fixing base（159）On, left slide is pulled back force block（15）, right slide returns Draw force block（22）, first pressure block（54）, second pressure block（112）Respectively with the first self-tapping screw（16）, the second self tapping spiral shell Silk（23）, third self-tapping screw（53）, the 8th self-tapping screw（113）It is fixed on left slide（3）, right slide（4）Bottom, first Bar rear support seat fixed plate（7）, the first lead screw front support seat fixed plate（9）, the second lead screw front support seat fixed plate（24）, second Lead screw rear support seat fixed plate（30）Both ends be separately fixed at aluminum section bar frame（6）Bottom, left limit switch（8）, right limit Bit switch（29）It is fixed on aluminum section bar frame（6）, inside left and right ends, the first sliding rail（39）, the second sliding rail（100）, third Sliding rail（110）, the 4th sliding rail（169）Respectively with the 7th screw（41）, the first positioning sleeve（40）, the tenth two-screw（99）, second Positioning sleeve（98）, the 15th screw（108）, third positioning sleeve（109）, the 20th two-screw（171）, the 4th positioning sleeve（170） It is connected to aluminum section bar frame（6）Inside both sides, symmetry arrangement, all positioning sleeves are highly consistent, and sliding rail is equipped with F shapes guiding and opens Mouthful, the first idler wheel（70）, the second idler wheel（75）, third idler wheel（79）, the 4th idler wheel（95）, the 5th idler wheel（135）, the 6th idler wheel （144）, the 7th idler wheel（148）, the 8th idler wheel（162）Respectively with the first roll fixed shaft（69）, the second roll fixed shaft（74）, Third roll fixed shaft（78）, the 4th roll fixed shaft（94）, the 5th roll fixed shaft（134）, the 6th roll fixed shaft （145）, the 7th roll fixed shaft（151）8th roll fixed shaft（160）With the first roller fixing base（67）, the second idler wheel fixes Seat（72）, third roller fixing base（76）, the 4th roller fixing base（96）, the 5th roller fixing base（133）, the 6th idler wheel fixes Seat（146）, the 7th roller fixing base（149）, the 8th roller fixing base（159）Connection, idler wheel is rotatable and is equipped with U-lag, the One idler wheel（70）, the second idler wheel（75）U-lag slide into the first sliding rail（39）F shapes opening in, third idler wheel（79）, the 4th rolling Wheel（95）U-lag slide into the second sliding rail（100）F shapes opening in, the 5th idler wheel（135）, the 7th idler wheel（148）U-lag Slide into third sliding rail（110）F shapes opening in, the 6th idler wheel（144）, the 8th idler wheel（162）U-lag slide into the 4th sliding rail （169）F shapes opening in, the first voussoir（62）, the second voussoir（66）Centre is put into the tenth second wheel（212）, with the first pin （63）, the second pin（64）, the first fixing axle（65）, the first push rod（14）It is fixed, third voussoir（71）, the 6th voussoir（85）In Between be put into the tenth idler wheel（210）With the 5th pin（87）, the 6th pin（88）, third fixing axle（86）, the first push rod（14）Gu It is fixed, the U-lag of two idler wheels is then slid into the first sliding rail simultaneously（39）F shapes opening in, above-mentioned rollers are rotatable and are equipped with U Shape slot, voussoir are equipped with gradient, the 5th voussoir（84）, the 4th voussoir（83）Centre is put into the 9th idler wheel（209）Use third Pin（80）, the 4th pin（81）, the second fixing axle（82）, the second push rod（19）It is fixed, the 7th voussoir（89）, the 8th voussoir （90）Centre is put into the 11st idler wheel（211）With the 7th pin（92）, the 8th pin（93）, the 4th fixing axle（91）, second push away Bar（19）It is fixed, the U-lag of two idler wheels is then slid into the second sliding rail simultaneously（100）F shapes opening in, above-mentioned rollers can turn Move and be equipped with U-lag, voussoir is equipped with gradient, the 9th voussoir（136）, the tenth voussoir（137）Centre is put into the 13rd rolling Wheel（213）With the 9th pin（138）, the 13rd pin（218）, the 5th fixing axle（139）, third push rod（140）It is fixed, the tenth Three voussoirs（154）, the 14th voussoir（155）Centre is put into the 15th idler wheel（215）With the 11st pin（152）, the 15th pin Nail（220）, the 6th fixing axle（153）, third push rod（140）It is fixed, the U-lag of two idler wheels is then slid into third simultaneously and is slided Rail（110）F shapes opening in, above-mentioned rollers are rotatable and are equipped with gradient, the 12nd voussoir equipped with U-lag, voussoir （142）, the 11st voussoir（141）Centre is put into the 16th idler wheel（216）With the tenth pin（143）, the 16th pin（221）, 7th fixing axle（156）, the 4th push rod（157）It is fixed, the 15th voussoir（164）, the 16th voussoir（165）Centre is put into the tenth Four idler wheels（214）With the 12nd pin（163）, the 14th pin（219）, the 8th fixing axle（161）, the 4th push rod（157）Gu It is fixed, the U-lag of two idler wheels is then slid into the 4th sliding rail simultaneously（169）F shapes opening in, above-mentioned rollers are rotatable and are equipped with U-lag, voussoir are equipped with gradient, first motor（34）With the 5th screw（33）It is fixed on first motor fixed seat（35） On, and and first shaft coupling（32）, the first lead screw rear support seat（36）, the first lead screw（38）, the first lead screw bearing（60）, first Lead screw bearing fixed seat（59）, the first lead screw front support seat（56）Connection, the 6th screw（37）By first motor fixed seat（35）, First lead screw rear support seat（36）It is fixed on the first lead screw rear support seat fixed plate（7）On, the 11st screw（61）Fix first Lead screw bearing（60）, the first lead screw bearing fixed seat（59）, the tenth screw（58）Fix the first ejector pin retaining plate（13）, first thread Rod bearing fixed seat（59）, the 9th screw（57）By the first lead screw front support seat（56）The first lead screw front support seat is fixed on to fix Plate（9）On, the first ejector pin retaining plate（13）The first screw of both ends（10）, the 21st screw（168）First is fixed respectively to push away Bar fixed seat（12）, the 4th push rod fixed seat（166）, the first push rod fixed seat（12）, the 4th push rod fixed seat（166）It uses respectively First bolt（11）, the 4th bolt（167）With the first push rod（14）, the 4th push rod（157）Connection, the first push rod（14）It is equipped with Left slide is pulled back block（17）, by the second screw（18）It is fixed, the first fixed seat of linear bearing（46）In be equipped with first straight line bearing （48）, second straight line bearing（51）, the first fixed seat of linear bearing（46）By the 8th screw（47）The first push rod is fixed on to fix Plate（13）On, the first guide post（42）, the second guide post（45）The fixed seat after guide post first（44）, first straight line bearing （48）, second straight line bearing（51）, fixed seat before front end and guide post first（50）Fixed, rear end is fixed with after guide post first Seat（44）It is fixed, it can be in the first fixed seat of linear bearing（46）Middle sliding, the first spring lead（43）Across guide post first Fixed seat afterwards（44）, the first fixed seat of linear bearing（46）, the first spring（49）, fixed seat before front end and guide post first（50） It is fixed, it can be in the first fixed seat of linear bearing（46）, fixed seat after guide post first（44）Middle sliding, it is fixed before guide post first Seat（50）It is equipped with first pressure bearing（52）, by first pressure bearing fixing axle（55）It is fixed, first pressure bearing（52）It can Rotation, the second motor（102）With the 13rd screw（103）It is fixed on the second motor fixing seat（104）On, and and second shaft coupling （101）, the second lead screw rear support seat（105）, the second lead screw（107）, the second lead screw bearing（124）, the second lead screw bearing fixes Seat（126）, the second lead screw front support seat（128）, be fixed on the second lead screw front support seat fixed plate（24）On, the 14th screw （106）By the second motor fixing seat（104）, the second lead screw rear support seat（105）It is fixed on the second lead screw rear support seat fixed plate （30）On, the 17th screw（123）Fix the second lead screw bearing（124）, the second lead screw bearing fixed seat（126）, the 18th spiral shell Silk（125）Fix the second ejector pin retaining plate（28）, the second lead screw bearing fixed seat（126）, the 19th screw（127）By second Bar front support seat（128）It is fixed on the second lead screw front support seat fixed plate（24）On, the second ejector pin retaining plate（28）Both ends are with Four screws（27）, the 20th screw（129）The second push rod fixed seat is fixed respectively（25）, third push rod fixed seat（130）, second Push rod fixed seat（25）, third push rod fixed seat（130）Respectively with the second bolt（26）, third bolt（131）With the second push rod （19）, third push rod（140）Connection, the second push rod（19）It pulls back block equipped with right slide（21）, by third screw（20）It is fixed； The second fixed seat of linear bearing（116）In be equipped with third linear bearing（115）, the 4th linear bearing（118）, linear bearing second Fixed seat（116）By the 16th screw（117）It is fixed on the second ejector pin retaining plate（28）On, third guide post（119）, the 4th lead Xiang Zhu（122）The fixed seat after guide post second（121）, third linear bearing（115）, the 4th linear bearing（118）, front end With fixed seat before guide post second（111）It is fixed, rear end and fixed seat after guide post second（121）It is fixed, it can be in linear bearing Second fixed seat（116）Middle sliding, second spring guide post（120）The fixed seat after guide post second（121）, linear bearing Second fixed seat（116）, second spring（114）, fixed seat before front end and guide post second（111）It is fixed, it can be in linear bearing Second fixed seat（116）, fixed seat after guide post second（121）Middle sliding, fixed seat before guide post second（111）It is equipped with the Two pressure bearings（217）, by second pressure bearing fixing axle（31）It is fixed, second pressure bearing（217）Rotatably；Second fixes Seat（191）, the second guide rail (185), the 4th fixed seat (204), the 4th guide rail (208) be fixed on lower plate (172), first is solid Reservation (174), the first guide rail (178), third fixed seat (201), third guide rail (198) are fixed on upper plate (173), and first lives Dynamic fixed seat (177), the second activity fixed seat (184), third activity fixed seat (193), the 4th activity fixed seat (197) are respectively It is connect with the first guide rail (178), the second guide rail (185), third guide rail (198), the 4th guide rail (208), it is past slidably to do straight line Return movement, first support bar (187), second support bar (188), third supporting rod (199), the 4th supporting rod (206) both ends Respectively with the first rotating dog (175), the second rotating dog (176), third rotating dog (183), the 5th rotating dog (192), the 6th rotation It ships and resell on another market (194), the 8th rotating dog (196), the 9th rotating dog (200), the tenth rotating dog (205) are connected to the first fixed seat (174), the first activity fixed seat (177), the second activity fixed seat (184), the second fixed seat (191), third activity fixed seat (193), the 4th activity fixed seat (197), third fixed seat (201), in the 4th fixed seat (204), junction can surround rotation It ships and resell on another market rotation, intermediate to be connected by the 7th rotating dog (195), the 4th rotating dog (186), junction can surround rotating dog and rotate, Fixed seat (189) is fixed on by the 24th screw (190) on lower plate (172) after electric pushrod, electric pushrod (207) tail portion It is connect with fixed seat after electric pushrod (189), fixed pin (180) and fixed seat before electric pushrod before the electric pushrod of head (179) it connecting, junction can surround rotating dog and rotate, and fixed seat (179) is fixed on connecting plate (181) before electric pushrod, Connecting plate (181) both ends are fixed on the second activity fixed seat (184), third activity fixed seat with the 23rd screw (182) (193) on, upper stroke switch fixed plate (203) lower end is connect with fixed seat after electric pushrod (189), and upper end connection up stroke is opened It closes (202), upper stroke switch (202) is height-adjustable.