CN107618202A - A kind of linkage structure of folding shaping casing - Google Patents

A kind of linkage structure of folding shaping casing Download PDF

Info

Publication number
CN107618202A
CN107618202A CN201710843450.0A CN201710843450A CN107618202A CN 107618202 A CN107618202 A CN 107618202A CN 201710843450 A CN201710843450 A CN 201710843450A CN 107618202 A CN107618202 A CN 107618202A
Authority
CN
China
Prior art keywords
rotary shaft
casing
side wall
movable side
linkage structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710843450.0A
Other languages
Chinese (zh)
Inventor
牛元红
李明杨
张宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gansu Xun Energy Saving Polytron Technologies Inc
Original Assignee
Gansu Xun Energy Saving Polytron Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gansu Xun Energy Saving Polytron Technologies Inc filed Critical Gansu Xun Energy Saving Polytron Technologies Inc
Priority to CN201710843450.0A priority Critical patent/CN107618202A/en
Publication of CN107618202A publication Critical patent/CN107618202A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Abstract

The present invention discloses a kind of linkage structure of folding shaping casing.Apparatus of the present invention include casing, fixed boxboard and the movable side wall for being articulated with bottom half, and the link gear of movable side wall folding is controlled, three rotary shafts of the tapered gear pair linkage of engaging are provided with the slotted-angle shelving and slotted-angle shelving that the link gear includes being sheathed on outside casing;Eccentric wheel handwheel link assembly is separately installed with three rotary shafts.The folding of body side is carried out in the present invention using eccentric wheel connecting rod mechanism, eccentric mechanism is connected with handwheel, pass through the operation of handwheel, drive eccentric mechanism action, eccentric wheel handwheel link assembly is linked by bevel-gear sett, it so as to only realize opening, the closure of body side with a manual action, therefore can fast, promptly be spun off after insulation compression material shaping from casing, be easy to follow-up lifting.

Description

A kind of linkage structure of folding shaping casing
Technical field
The present invention relates to the forming box in a kind of body structure modified technique, more particularly to insulation compression material process Body structure box opening device, specifically a kind of linkage structure of folding shaping casing.
Background technology
A side is fixed in four sides of casing, and other three sides can be beaten laterally along bottom axis Opening and closing are held together, when material enter casing need compression process when, movable three sides close up, by Fig. 3 in symmetrical face or angle cloth A~F portions the structure put is fixed, case lid then four symmetrical universal pressure rod structures in G portions shown in figure compressed, It is fixed.Insulation material unclamps all clamp nuts after compression molding, the artificial case lid for proposing 38 kilograms or so, opens Three movable sides, 200 kilograms or so of compression molding material is first moved to the position for being easy to carry away, then several personal conjunctions Power is carried away to be placed on transport vehicle from the casing of opening and transported.During opening-closing case body, case lid, A~G portions structural bolts are torn open Dress, handling, the displacement of compression forming material of 38 kilograms or so case lids carry away, and at least need 4 worker's compounding practices to complete, the used time About 15 minutes, working strength was big, takes, be laborious.
The content of the invention
The present invention proposes a kind of linkage structure of folding shaping casing, present apparatus operational excellence, convenient, time saving and energy saving, and It disclosure satisfy that production technology service requirement;Body structure is suitable to the open-close artistic that insulation compression material shapes.
To achieve the above object, the linkage structure of a kind of folding shaping casing of the present invention, including casing, it is fixed on case The fixation boxboard of body bottom and the movable side wall for being articulated with bottom half, and the link gear of control movable side wall folding, it is described The first rotary shaft, the 3rd rotation of linkage are provided with the slotted-angle shelving and slotted-angle shelving that link gear includes being sheathed on outside casing Axle, the second rotary shaft;One end of first rotary shaft is provided with handwheel, and the other end is provided with bevel gear;3rd rotation Axle is provided at both ends with bevel gear, and one end of the second rotary shaft is provided with bevel gear;The cone that 3rd rotating shaft terminal is set Gear distinguishes the tapered gear pair of engaging with the bevel gear of the first rotary shaft, the second rotary shaft respectively;In the described first rotation Axle, the 3rd rotary shaft, wheel shape part, axis hole secundly are separately installed with the second rotary shaft;The outer rim of the wheel shape part It is hinged with connecting rod;The connecting rod other end and the be hinged composition eccentric wheel handwheel link assembly of movable side wall;The work Dynamic side wall is the first movable side wall and the second movable side wall of opposite sides, and threeth active side relative with fixed boxboard Wall.
First rotary shaft, the 3rd rotary shaft, the second rotary shaft are each passed through the limit connector on corresponding slotted-angle shelving; First rotary shaft is arranged at the side of the first movable side wall;3rd rotary shaft is arranged at the one of the 3rd movable side wall Side;Second rotary shaft is arranged at the side of the second movable side wall.
The distance between the casing and slotted-angle shelving are more than the diametral distance of wheel shape part.
The slotted-angle shelving is sheathed on the middle and lower part outside casing.
The bevel-gear sett by two Vertical Meshings bevel gear set into.
The Removable hook and fixed hook that can be mutually matched are respectively arranged with the casing in adjacent side wall.
First rotary shaft, the 3rd rotary shaft, the second rotary shaft are arranged in the top of casing, lower side portion, bottom It is any.
First rotary shaft, the 3rd rotary shaft, the second rotary shaft are arranged on the lower side portion of casing.
The connecting rod is fixedly connected with movable side wall by fixed plate.
Articulated structure is provided between the connecting rod and fixed plate.
There is the fixed angle for being easy to sliding active side wall between the connecting rod and fixed plate.
Wheel shape part, axis hole deviation one are separately installed with first rotary shaft, the 3rd rotary shaft, the second rotary shaft Side;When first rotary shaft, the 3rd rotary shaft, the second rotary shaft are by bevel-gear sett linkage rotation, the outer rim of wheel shape part pushes away Dynamic connecting rod, produces the linkage folding for moving back and forth control the first movable side wall, the second movable side wall, the 3rd movable side wall.
A kind of linkage structure of folding shaping casing of the present invention, its advantage are:The present invention uses eccentric wheel Linkage, the folding of coordinated signals casing movable side wall, three rotary shafts of linkage are driven by bevel-gear sett to be rotated, cone The wheel shape part installed respectively on shape gear pair, axis hole secundly, wheel shape part outer rim promote connecting rod, produce reciprocating motion Control movable side wall linkage folding;So as to only realize opening, the closure of body side with a manual action, therefore pressed in insulation It can fast, promptly be spun off after compression material shaping from casing, be easy to follow-up lifting.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of the embodiment of the present invention;
Fig. 3 is the structural representation of prior art;
In figure:1- casings, 1-1 fix boxboard, the movable side walls of 1-2- first, the movable side walls of 1-3- second, 1-4- the 3rd and lived Dynamic side wall, 2- handwheels, the rotary shafts of 2-2- first, the rotary shafts of 2-3- second, the rotary shafts of 2-4- the 3rd, 3- wheel shapes part, 4- Slotted-angle shelving, 5- Removable hooks, 6- fixed hooks, 7- connecting rods, 8- bevel gears, 9- fixed plates.
Embodiment
Embodiment 1
As shown in Figure 1, 2, the linkage structure of a kind of folding shaping casing, including casing 1, it is fixed on consolidating for the bottom of casing 1 Determine boxboard 1-1 and be articulated with the movable side wall of the bottom of casing 1, and the link gear of control movable side wall folding, the gear The first rotary shaft 2-2, the 3rd rotation of linkage are provided with the slotted-angle shelving 4 and slotted-angle shelving 4 that structure includes being sheathed on outside casing 1 Axle 2-4, the second rotary shaft 2-3;One end of the first rotary shaft 2-2 is provided with handwheel 2, and the other end is provided with bevel gear 8;3rd rotary shaft 2-4's is provided at both ends with bevel gear 8, and the second rotary shaft 2-3 one end is provided with bevel gear 8;Described 3rd Bevel gear 8 of the bevel gear 8 that rotary shaft 2-4 both ends are set respectively with the first rotary shaft 2-2, the second rotary shaft 2-3 engages respectively Form bevel-gear sett;Wheel is separately installed with the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 Shape part 3, axis hole secundly;The outer rim of the wheel shape part 3 is hinged with connecting rod 7;The other end of connecting rod 7 and activity Side walls hinged composition eccentric wheel handwheel link assembly;The movable side wall for opposite sides the first movable side wall 1-2 and Second movable side wall 1-3, and the threeth movable side wall 1-4 relative with fixed boxboard 1-1;First rotary shaft 2-2, the 3rd rotation Axle 2-4, the second rotary shaft 2-3 are each passed through the limit connector on corresponding slotted-angle shelving 4;The first rotary shaft 2-2 is arranged at First movable side wall 1-2 side;The 3rd rotary shaft 2-4 is arranged at the 3rd movable side wall 1-4 side;Second rotation Rotating shaft 2-3 is arranged at the second movable side wall 1-3 side;Casing 1 and the distance between slotted-angle shelving 4 are straight more than wheel shape part 3 Footpath distance;Slotted-angle shelving 4 is sheathed on the middle and lower part outside casing 1;Bevel-gear sett is made up of the bevel gear 8 of two Vertical Meshings;Even Extension bar 7 is fixedly connected with movable side wall by fixed plate 9;Being respectively arranged with the casing 1 in adjacent side wall can be mutual The Removable hook 5 and fixed hook 6 of matching;The first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 It is arranged on the lower side portion of casing 1;Pacify respectively on the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 Equipped with wheel shape part 3, axis hole secundly;First rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 pass through taper During gear pair linkage rotation, the outer rim promotion connecting rod 7 of wheel shape part 3, the first movable side wall 1-2 of generation reciprocating motion control, Second movable side wall 1-3, the 3rd movable side wall 1-4 linkage folding.
When in use, a kind of compression material injection linkage structure device of folding shaping casing of the present invention will be incubated In, compression material shaping to be incubated;Removable hook 5 on casing 1 is departed from from fixed hook 6, then passes through manipulator's turbine Structure 2, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 is driven to rotate, rotary shaft passes through angular wheel duplicate invoice Dynamic, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the upper shaft hole of wheel shape part 3 installed respectively on the second rotary shaft 2-3 are inclined To one side;When first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 are by bevel-gear sett linkage rotation, wheel shape The outer rim of part 3 promotes connecting rod 7, produces and moves back and forth the first movable side wall 1-2 of control, the second movable side wall 1-3, the 3rd work Dynamic side wall 1-4 linkage folding, it is in horn-like opening or closure to realize 1 three movable sides of casing;Only moved with a craft Realize 1 movable side of casing opening, closure, therefore insulation compression material shaping after can fast, promptly from casing In spin off, be easy to follow-up lifting.
Embodiment 2
As shown in Figure 1, 2, the linkage structure of a kind of folding shaping casing of the present invention, structure is the same as embodiment 1, the company Ratchet structure is provided between extension bar 7 and fixed plate 9.
When in use, a kind of compression material injection linkage structure device of folding shaping casing of the present invention will be incubated In, compression material shaping to be incubated;Removable hook 5 on casing 1 is departed from from fixed hook 6, then passes through manipulator's turbine Structure 2, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 is driven to rotate, rotary shaft passes through angular wheel duplicate invoice Dynamic, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the upper shaft hole of wheel shape part 3 installed respectively on the second rotary shaft 2-3 are inclined To one side;When first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 are by bevel-gear sett linkage rotation, wheel shape The outer rim of part 3 pulls connecting rod 7, produces and moves back and forth the first movable side wall 1-2 of control, the second movable side wall 1-3, the 3rd work Dynamic side wall 1-4 linkage is opened, and it is in horn-like opening to realize 1 three movable sides of casing;Between connecting rod 7 and fixed plate 9 Be provided with ratchet structure, the angle that restriction activity side is opened, after insulation compression material shaping can fast, promptly from casing In spin off, lift by crane;Then again by operation handwheel 2, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the are driven Two rotary shaft 2-3 are rotated, and rotary shaft is linked by bevel-gear sett, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, second The upper shaft hole secundly of wheel shape part 3 installed respectively on rotary shaft 2-3;First rotary shaft 2-2, the 3rd rotary shaft 2-4, second When rotary shaft 2-3 is by bevel-gear sett linkage rotation, the outer rim of wheel shape part 3 promotes connecting rod 7, produces and moves back and forth control First movable side wall 1-2, the second movable side wall 1-3, the 3rd movable side wall 1-4 linkage closure, connecting rod 7 and fixed plate 9 it Between be provided with ratchet structure, the activity of restriction activity side, Removable hook 5 on casing 1 is buckled into fixed hook 6, realizes casing 1 three Individual movable side closure, opening, the closure of 1 movable side of casing are only being realized with a manual action.
Embodiment 3
As shown in Figure 1, 2, the linkage structure of a kind of folding shaping casing of the present invention, structure is the same as embodiment 1, the company There is the fixed angle for being easy to sliding active side wall between extension bar (7) and fixed plate (9).
When in use, a kind of compression material injection linkage structure device of folding shaping casing of the present invention will be incubated In, compression material shaping to be incubated;Removable hook 5 on casing 1 is departed from from fixed hook 6, then passes through manipulator's turbine Structure 2, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 is driven to rotate, rotary shaft passes through angular wheel duplicate invoice Dynamic, the first rotary shaft 2-2, the 3rd rotary shaft 2-4, the upper shaft hole of wheel shape part 3 installed respectively on the second rotary shaft 2-3 are inclined To one side;When first rotary shaft 2-2, the 3rd rotary shaft 2-4, the second rotary shaft 2-3 are by bevel-gear sett linkage rotation, wheel shape The outer rim of part 3 pulls connecting rod 7, produces and moves back and forth the first movable side wall 1-2 of control, the second movable side wall 1-3, the 3rd work Dynamic side wall 1-4 linkage is opened, and it is in horn-like opening to realize 1 three movable sides of casing;Between connecting rod 7 and fixed plate 9 The angle opened with the fixed angle for being easy to sliding active side wall, restriction activity side, can after insulation compression material shaping Fast, promptly spin off, lift by crane from casing;Then again by operation handwheel 2, drive the first rotary shaft 2-2, 3rd rotary shaft 2-4, the second rotary shaft 2-3 are rotated, and rotary shaft linked by bevel-gear sett, the first rotary shaft 2-2, the The upper shaft hole secundly of wheel shape part 3 installed respectively on three rotary shaft 2-4, the second rotary shaft 2-3;First rotary shaft 2-2, When three rotary shaft 2-4, the second rotary shaft 2-3 are by bevel-gear sett linkage rotation, the outer rim of wheel shape part 3 promotes connecting rod 7, The linkage closure for moving back and forth the first movable side wall 1-2 of control, the second movable side wall 1-3, the 3rd movable side wall 1-4 is produced, even There is the fixed angle for being easy to sliding active side wall, the activity of restriction activity side will be living on casing 1 between extension bar 7 and fixed plate 9 Dynamic hook 5 buckles into fixed hook 6, realizes the movable side closure of casing 1 three, is only realizing that casing 1 is lived with a manual action Opening, the closure of dynamic side.

Claims (10)

1. a kind of linkage structure of folding shaping casing, including casing (1), the fixation boxboard (1-1) for being fixed on casing (1) bottom With the movable side wall for being articulated with casing (1) bottom, and the link gear of control movable side wall folding, it is characterised in that:It is described Motivation structure includes being sheathed on the first rotary shaft (2- for being provided with linkage on the slotted-angle shelving (4) and slotted-angle shelving (4) of casing (1) outside 2), the 3rd rotary shaft (2-4), the second rotary shaft (2-3);One end of first rotary shaft (2-2) is provided with handwheel (2), the other end is provided with bevel gear (8);3rd rotary shaft (2-4) is provided at both ends with bevel gear (8), the second rotary shaft (2- 3) one end is provided with bevel gear (8);The bevel gear (8) that 3rd rotary shaft (2-4) both ends are set rotates with first respectively Bevel gear (8) the difference tapered gear pair of engaging of axle (2-2), the second rotary shaft (2-3);In the first rotary shaft (2- 2), the 3rd rotary shaft (2-4), be separately installed with wheel shape part (3), axis hole secundly in the second rotary shaft (2-3);The wheel The outer rim of shape part (3) is hinged with connecting rod (7);Connecting rod (7) other end and the be hinged composition eccentric wheel hand of movable side wall Take turns mechanism link assembly;The movable side wall is the first movable side wall (1-2) and the second movable side wall (1-3) of opposite sides, And threeth movable side wall (1-4) relative with fixed boxboard (1-1).
A kind of 2. linkage structure of folding shaping casing as claimed in claim 1, it is characterised in that:First rotary shaft (the 2- 2), the 3rd rotary shaft (2-4), the second rotary shaft (2-3) are each passed through the limit connector on corresponding slotted-angle shelving (4);Described One rotary shaft (2-2) is arranged at the first movable side wall (1-2) side;3rd rotary shaft (2-4) is arranged at the 3rd activity The side of side wall (1-4);Second rotary shaft (2-3) is arranged at the second movable side wall (1-3) side.
A kind of 3. linkage structure of folding shaping casing as claimed in claim 2, it is characterised in that:The casing (1) and angle steel The distance between frame (4) is more than the diametral distance of wheel shape part (3).
A kind of 4. linkage structure of folding shaping casing as claimed in claim 3, it is characterised in that:The slotted-angle shelving (4) is arranged In the middle and lower part of casing (1) outside.
A kind of 5. linkage structure of folding shaping casing as claimed in claim 4, it is characterised in that:The bevel-gear sett is by two Bevel gear (8) composition of individual Vertical Meshing.
A kind of 6. linkage structure of folding shaping casing as claimed in claim 5, it is characterised in that:It is adjacent on the casing (1) Side wall on be respectively arranged with the Removable hook (5) and fixed hook (6) that can be mutually matched.
A kind of 7. linkage structure of folding shaping casing as claimed in claim 6, it is characterised in that:First rotary shaft (the 2- 2), the 3rd rotary shaft (2-4), the second rotary shaft (2-3) are arranged on the lower side portion of casing (1).
A kind of 8. linkage structure of folding shaping casing as claimed in claim 7, it is characterised in that:The connecting rod (7) is with living Dynamic side wall is fixedly connected by fixed plate (9).
A kind of 9. linkage structure of folding shaping casing as claimed in claim 8, it is characterised in that:The connecting rod (7) is with consolidating Fixed board is provided with articulated structure between (9).
A kind of 10. linkage structure of folding shaping casing as claimed in claim 8, it is characterised in that:The connecting rod (7) is with consolidating There is the fixed angle for being easy to sliding active side wall between fixed board (9).
CN201710843450.0A 2017-09-18 2017-09-18 A kind of linkage structure of folding shaping casing Pending CN107618202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710843450.0A CN107618202A (en) 2017-09-18 2017-09-18 A kind of linkage structure of folding shaping casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710843450.0A CN107618202A (en) 2017-09-18 2017-09-18 A kind of linkage structure of folding shaping casing

Publications (1)

Publication Number Publication Date
CN107618202A true CN107618202A (en) 2018-01-23

Family

ID=61089856

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710843450.0A Pending CN107618202A (en) 2017-09-18 2017-09-18 A kind of linkage structure of folding shaping casing

Country Status (1)

Country Link
CN (1) CN107618202A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015829A (en) * 1964-11-30 1966-01-05 Rolls Royce Power plant including a gas turbine jet propulsion engine
CN2499769Y (en) * 2001-09-07 2002-07-10 广东科龙电器股份有限公司 Door structure with force-aid handle piece
CN201186804Y (en) * 2008-03-21 2009-01-28 厦门厦工宇威重工有限公司 Back feeding compression waste truck hanging barrel cover plate separating mechanism
CN201240064Y (en) * 2008-08-18 2009-05-20 江苏华宏科技股份有限公司 Vertical baler for ship
CN102083688A (en) * 2008-05-07 2011-06-01 安泰克有限公司 Fluid dynamic device with thrust control shroud
CN105225341A (en) * 2015-10-22 2016-01-06 佛山市顺德区赛威实业有限公司 A kind of eccentric wheel drives overhead door slot machine
CN205770644U (en) * 2016-05-25 2016-12-07 李志才 A kind of can auto spiral launch tote box
CN207889180U (en) * 2017-09-18 2018-09-21 甘肃迅美节能科技股份有限公司 A kind of linkage structure of folding molding babinet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015829A (en) * 1964-11-30 1966-01-05 Rolls Royce Power plant including a gas turbine jet propulsion engine
CN2499769Y (en) * 2001-09-07 2002-07-10 广东科龙电器股份有限公司 Door structure with force-aid handle piece
CN201186804Y (en) * 2008-03-21 2009-01-28 厦门厦工宇威重工有限公司 Back feeding compression waste truck hanging barrel cover plate separating mechanism
CN102083688A (en) * 2008-05-07 2011-06-01 安泰克有限公司 Fluid dynamic device with thrust control shroud
CN201240064Y (en) * 2008-08-18 2009-05-20 江苏华宏科技股份有限公司 Vertical baler for ship
CN105225341A (en) * 2015-10-22 2016-01-06 佛山市顺德区赛威实业有限公司 A kind of eccentric wheel drives overhead door slot machine
CN205770644U (en) * 2016-05-25 2016-12-07 李志才 A kind of can auto spiral launch tote box
CN207889180U (en) * 2017-09-18 2018-09-21 甘肃迅美节能科技股份有限公司 A kind of linkage structure of folding molding babinet

Similar Documents

Publication Publication Date Title
CN207192135U (en) A kind of lithium battery production transmitting device
CN206358466U (en) A kind of automatic boxing machine
CN106058670A (en) Intelligent power distribution cabinet for power system
CN207889180U (en) A kind of linkage structure of folding molding babinet
CN105460593A (en) Baffle turnover mechanism
CN107618202A (en) A kind of linkage structure of folding shaping casing
CN203255875U (en) 550-ton parallel jaw tool device for turning over and erecting materials
CN109515791A (en) A kind of canned packaging facilities of sauce of compressible filler
CN206101286U (en) Portablely irritate whitewashed device
CN203956386U (en) Automobile-used the welding of sheet metal parts frock
CN201626036U (en) Steaming device for producing lightweight wall materials
CN203719391U (en) Bell jar type solid melting furnace
CN209665689U (en) Grouting equipment is used in a kind of processing of cement prefab
CN204714461U (en) Adjustable container handling apparatus
CN208984345U (en) A kind of aero-engine runner inspection multifunctional belt favourable turn
CN206358467U (en) One kind upset output equipment
CN209703728U (en) A kind of thermosetting gelling insulation board process units
CN205805282U (en) A kind of double leval jib door switching mechanism at a slow speed
CN207607553U (en) A kind of weapon system shelter vehicle flip top cover device
CN207262956U (en) A kind of vertical vacuum furnace easy to discharging
CN207594779U (en) A kind of transport vehicle convenient for handling
CN207026071U (en) Safety-type cleaning machine case body special
CN106628395B (en) Packing machine
CN205906602U (en) Inclined screw conveyor
CN105627775B (en) Portable fire door clears up system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination