CN208248231U - Traction machine failure investigation circulation trolley and female vehicle - Google Patents
Traction machine failure investigation circulation trolley and female vehicle Download PDFInfo
- Publication number
- CN208248231U CN208248231U CN201820469318.8U CN201820469318U CN208248231U CN 208248231 U CN208248231 U CN 208248231U CN 201820469318 U CN201820469318 U CN 201820469318U CN 208248231 U CN208248231 U CN 208248231U
- Authority
- CN
- China
- Prior art keywords
- frame
- vehicle
- mother
- panel
- shaped bottom
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of traction machine failure investigation circulation trolleys comprising female vehicle and sub- vehicle；Female vehicle includes rectangle top frame, U-shaped bottom frame and column；The left and right sides frame of rectangle top frame is same to be fixed together by column with the left and right sides frame of bottom frame respectively；Frame bottom surface is separately installed at least one wheel at left and right sides of U-shaped bottom frame；Sub- vehicle includes car bottom plate；The bottom surface of car bottom plate is not equipped at least three wheels on the same line；The left and right width of car bottom plate is less than the opening width of U-shaped bottom frame；The anterior-posterior length of car bottom plate is less than the side frame length of the U-shaped bottom frame；Car bottom plate plus its bottom surface wheel height be less than rectangle top frame bottom surface to U-shaped bottom frame bottom surface wheel bottom end height.The invention also discloses a kind of female vehicles.The traction machine failure investigation circulation trolley of the utility model, circulation that can be flexible, efficient, convenient, safe stores traction machine, the available better protection of rotor after dismantling, and saves space.
Description
Technical field
The utility model relates to elevator maintenance equipment, in particular to a kind of traction machine failure investigation circulation trolley and female vehicle.
Background technique
Traction machine is as the core component in special equipment elevator, and volume is big, weight is heavy, model is various, accident analysis,
Working position apparatus type used in the circulations process such as field maintenance and cellular manufacture is different, and there are poor reliability, circulation are inconvenient
And the problem that more people's compounding practices are time-consuming and laborious.
Common traction machine failure investigation circulation trolley, vehicle face use 4 stationary positioned rod structures, and a kind of trolley can only be right
The traction machine for answering a kind of model, has done waste more, do lacked it is not enough.Component after traction machine dismantling can only be by preparing in advance
Pallet place, encounter replacement investigation place, it is necessary to add and send someone hand hydraulic car or fork truck follows movement, it is time-consuming and laborious；It drags
Measure is effectively protected in the component placement tray shortage for drawing machine dismantling, is easy according to the missing and damage at component.
Utility model content
The technical problems to be solved in the utility model is to allow traction machine failure investigation circulation trolley flexibly, efficiently, just
Prompt, safety circulation stores traction machine, the available better protection of rotor after dismantling, and saves space.
The trolley in order to solve the above technical problems, traction machine failure investigation provided by the utility model circulates, including it is female
Vehicle 1 and sub- vehicle 2；
Mother's vehicle 1 includes rectangle top frame 11, U-shaped bottom frame 12 and column 13；
The left and right sides frame of the rectangle top frame 11 is the same as respectively by column 13 the same as the fixed company of left and right sides frame of bottom frame 12
It is connected together；
12 left and right sides frame bottom surface of U-shaped bottom frame is separately installed at least one wheel；
The sub- vehicle 2 includes car bottom plate 21；
The bottom surface of the car bottom plate 21 is not equipped at least three wheels on the same line；
The left and right width of the car bottom plate 21 is less than the opening width of the U-shaped bottom frame 12；
The anterior-posterior length of the car bottom plate 21 is less than the side frame length of the U-shaped bottom frame 12；
The car bottom plate 21 is less than 11 bottom surface of rectangle top frame to the U-shaped bottom frame 12 plus the height of the wheel of its bottom surface
The height of the bottom end of the wheel of bottom surface.
Preferably, being fixed with front panel between front frame of the front frame of the rectangle top frame 11 with U-shaped bottom frame 12；
The left frame of the rectangle top frame 11 is fixed with left panel between the left frame with U-shaped bottom frame 12；
The right frame of the rectangle top frame 11 is fixed with right panel between the right frame of U-shaped bottom frame 12.
Preferably, the front frame of the U-shaped bottom frame 12 is fixedly arranged at the front end with wheel brake.
Preferably, the front frame of the rectangle top frame 11 of mother's vehicle 1 is fixedly arranged at the front end with female vehicle push rod 19.
Preferably, mother's vehicle 1 further includes rectangular panel 14；
A positioning bolt and at least one screw hole are provided in the rectangular panel 14；
The left and right width of the rectangular panel 14 is more than or equal to the left and right width of 11 inside of rectangle top frame.
Preferably, being fixed with the rectangular panel holder of upper end opening outside the column 13 of the left or right side of mother's vehicle 1
18。
Preferably, the rectangular panel 14 is steel plate.
Preferably, covering one layer of rubber slab in the rectangular panel 14.
Preferably, being respectively and fixedly provided with nylon sheet 17 on the inside of the front panel of mother's vehicle 1, left panel and right panel.
Preferably, the fixed restraining position ring block 25 in 21 upper surface of car bottom plate of the sub- vehicle 2.
Preferably, the stop collar is made of intermittent at least two pieces of nylon blocks.
Preferably, the sub- vehicle 2 further includes part holder 26；
The part holder 26 is placed on 21 rear portion of car bottom plate.
Preferably, the material of the part holder 26 is steel plate.
Preferably, 21 rear end of car bottom plate of the sub- vehicle 2 is fixed with sub- vehicle push rod 22；
Sub- 22 top of vehicle push rod is bent backward；
The left and right pillar 13 of mother's vehicle 1 is respectively fixed with hook 15.
Preferably, 21 rear end of car bottom plate of the sub- vehicle 2 is fixed with sub- vehicle push rod 22；
The left and right pillar 13 of mother's vehicle 1 is respectively fixed with night bolt.
Preferably, 12 left and right sides frame bottom surface of U-shaped bottom frame is separately installed with two wheels, by two vehicles of front end
Wheel is universal wheel, and two wheels close to rear end are directional wheel.
Preferably, the car bottom plate 21 of the sub- vehicle 2 bottom surface installation there are three or four wheels, this three or four wheels
For universal wheel.
In order to solve the above technical problems, a kind of female vehicle 1 provided by the utility model comprising rectangle top frame 11, U-shaped bottom frame
12 and column 13；
The left and right sides frame of the rectangle top frame 11 is the same as respectively by column 13 the same as the fixed company of left and right sides frame of bottom frame 12
It is connected together；
12 left and right sides frame bottom surface of U-shaped bottom frame is separately installed at least one wheel.
Preferably, being fixed with front panel between front frame of the front frame of the rectangle top frame 11 with U-shaped bottom frame 12；
The left frame of the rectangle top frame 11 is fixed with left panel between the left frame with U-shaped bottom frame 12；
The right frame of the rectangle top frame 11 is fixed with right panel between the right frame of U-shaped bottom frame 12.
Preferably, the front frame of the U-shaped bottom frame 12 is fixedly arranged at the front end with wheel brake.
Preferably, the front frame of the rectangle top frame 11 of mother's vehicle 1 is fixedly arranged at the front end with female vehicle push rod 19.
Preferably, being fixed with the rectangular panel holder of upper end opening outside the column 13 of the left or right side of mother's vehicle 1
18。
Preferably, mother's vehicle 1 further includes rectangular panel 14；
A positioning bolt and at least one screw hole are provided in the rectangular panel 14；
The left and right width of the rectangular panel 14 is more than or equal to the left and right width of 11 inside of rectangle top frame.
Preferably, the rectangular panel 14 is steel plate.
Preferably, covering one layer of rubber slab in the rectangular panel 14.
Preferably, being respectively and fixedly provided with nylon sheet 17 on the inside of the front panel of mother's vehicle 1, left panel and right panel.
Preferably, the left and right pillar 13 of mother's vehicle 1 is respectively fixed with hook 15.
Preferably, the left and right pillar 13 of mother's vehicle 1 is respectively fixed with night bolt.
Preferably, 12 left and right sides frame bottom surface of U-shaped bottom frame is separately installed with two wheels, by two vehicles of front end
Wheel is universal wheel, and two wheels close to rear end are directional wheel.
The traction machine failure investigation circulation trolley of the utility model, using master and slave type structure, female vehicle is for placing traction machine
With the traction box body after dismantling, sub- vehicle is used to place the component after traction machine dismantling, tears conjunction open freely, is suitble to component, part shape
State convert when storage, transport, can one man operation, particularly suitable for various model traction machine failure investigations circulate, can spirit
Living, efficient, convenient, safe circulation stores traction machine, the available better protection of rotor after dismantling.Sub- vehicle can be from rear
End is easily pushed into female vehicle and links together with female vehicle very much, saves space.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model, below to the required attached drawing of the utility model
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is traction machine failure investigation circulation one embodiment mother's vehicle side view of trolley of the utility model；
Fig. 2 is traction machine failure investigation circulation one embodiment mother's vehicle top view of trolley of the utility model；
Fig. 3 is the traction machine failure investigation circulation one examples of implementation vehicle side view of trolley of the utility model；
Fig. 4 is the traction machine failure investigation circulation one examples of implementation vehicle top view of trolley of the utility model.
Description of symbols in figure:
1 female vehicle；11 rectangle top frames；12U type bottom frame；13 columns；14 rectangular panels；15 hooks；17 nylon sheets；18 rectangular surfaces
Plate holder；19 female vehicle push rods；2 sub- vehicles；21 car bottom plates；22 sub- vehicle push rods；25 stop collars；26 part holders.
Specific embodiment
Below in conjunction with attached drawing, clear, complete description is carried out to the technical solution in the utility model, it is clear that retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Embodiment one
As shown in Figure 1, Figure 2, Fig. 3 is with regard to shown in ITU4, and traction machine failure investigation circulates trolley, including female vehicle 1 and sub- vehicle 2；
Mother's vehicle 1 includes rectangle top frame 11, U-shaped bottom frame 12 and column 13；
The left and right sides frame of the rectangle top frame 11 is the same as respectively by column 13 the same as the fixed company of left and right sides frame of bottom frame 12
It is connected together；
12 left and right sides frame bottom surface of U-shaped bottom frame is separately installed at least one wheel；
The sub- vehicle 2 includes car bottom plate 21；
The bottom surface of the car bottom plate 21 is not equipped at least three wheels on the same line；
The left and right width of the car bottom plate 21 is less than the opening width of the U-shaped bottom frame 12；
The anterior-posterior length of the car bottom plate 21 is less than the side frame length of the U-shaped bottom frame 12；
The car bottom plate 21 is less than 11 bottom surface of rectangle top frame to the U-shaped bottom frame 12 plus the height of the wheel of its bottom surface
The height of the bottom end of the wheel of bottom surface.
The front frame of the rectangle top frame 11 is fixed with front panel between the front frame with U-shaped bottom frame 12；
The left frame of the rectangle top frame 11 is fixed with left panel between the left frame with U-shaped bottom frame 12；
The right frame of the rectangle top frame 11 is fixed with right panel between the right frame of U-shaped bottom frame 12.
Preferably, the front frame of the U-shaped bottom frame 12 is fixedly arranged at the front end with wheel brake.
Preferably, the front frame of the rectangle top frame 11 of mother's vehicle 1 is fixedly arranged at the front end with female vehicle push rod 19；
The traction machine failure investigation of embodiment one circulates trolley, using master and slave type structure, female vehicle for place traction machine and
Traction box body after dismantling, sub- vehicle are used to place the component after traction machine dismantling, tear conjunction open freely, are suitble to component, part status
When conversion store, transport, can one man operation, particularly suitable for various model traction machine failure investigations circulate, can flexibly,
Efficiently, convenient, safe circulation stores traction machine, the available better protection of rotor after dismantling.Sub- vehicle can be from rear end
It is easily pushed into female vehicle very much and links together with female vehicle, save space.
Embodiment two
Traction machine failure investigation circulation trolley based on embodiment one, mother's vehicle 1 further includes rectangular panel 14；
A positioning bolt and at least one screw hole are provided in the rectangular panel 14；
The left and right width of the rectangular panel 14 is more than or equal to the left and right width of 11 inside of rectangle top frame.
Preferably, the rectangular panel 14 is steel plate, preferred thickness is the steel plate of 8mm.
Preferably, covering one layer of rubber slab in the rectangular panel 14, preferred thickness is the rubber slab of 5mm.
Preferably, being fixed with the rectangular panel holder of upper end opening outside the column 13 of the left or right side of mother's vehicle 1
18.The rectangular panel holder is for retracing rectangular panel 14.
The traction machine failure investigation circulation trolley of embodiment two, the rectangular panel 14 of female vehicle 1 are provided with a positioning bolt
And at least one screw hole, the hole in the same orientation of the traction machine of different model cooperate as the origin and the positioning bolt placed,
Convenient for quickly looking for point location, fixation, the traction machine of a variety of different models is coped with.
Embodiment three
Traction machine failure investigation circulation trolley based on embodiment one, front panel, left panel and the right side of mother's vehicle 1
Nylon sheet 17 is respectively and fixedly provided on the inside of plate.
The traction machine failure investigation of embodiment three circulates trolley, by installing nylon baffle additional in female interior side, sub- vehicle with
When female vehicle zoarium, two vehicles is avoided to generate loud noise due to gap direct collision and collide impaired.
Example IV
Traction machine failure investigation circulation trolley based on embodiment one, 21 upper surface of car bottom plate of the sub- vehicle 2 is fixed with
Stop collar 25.
Preferably, the stop collar is made of intermittent at least two pieces (being 4 pieces in figure) nylon blocks.
Preferably, the sub- vehicle 2 further includes part holder 26；
The part holder 26 is placed on 21 rear portion of car bottom plate.
Preferably, the material of the part holder 26 is the steel plate of 3mm thickness.
The part holder 26 is used to place the components after traction machine dismantling.
The traction machine failure investigation circulation trolley of example IV, the component rotor after traction machine dismantling can be placed in car bottom plate
In or beyond stop collar 25 on 21, the presence of stop collar can limit the planar movement of rotor.
Embodiment five
Traction machine failure investigation circulation trolley based on embodiment one, 21 rear end of car bottom plate of the sub- vehicle 2 is fixed with son
Vehicle push rod 22；
Sub- 22 top of vehicle push rod is bent backward；
The left and right pillar 13 of mother's vehicle 1 is respectively fixed with hook 15.
The traction machine failure investigation circulation trolley of embodiment five, after sub- 2 car bottom plate 21 of vehicle is pushed into female vehicle from female 1 rear end of vehicle,
Sub- vehicle 2 can be fixed to by chain around sub- vehicle push rod 22 hook 15 of the left and right pillar 13 of female vehicle 1, keep sub- vehicle same
Female vehicle connects together, and pushes together convenient for main-auxiliary vehicle, and the exclusive use that sub- vehicle both may be implemented can also link with female vehicle to be used,
And tear open, to close use very convenient.
Embodiment six
Traction machine failure investigation circulation trolley based on embodiment one, 21 rear end of car bottom plate of the sub- vehicle 2 is fixed with son
Vehicle push rod 22；
The left and right pillar 13 of mother's vehicle 1 is respectively fixed with night bolt.
The traction machine failure investigation circulation trolley of embodiment six, after sub- 2 car bottom plate 21 of vehicle is pushed into female vehicle from female 1 rear end of vehicle,
Sub- vehicle 2 can be fixed to the left and right pillar 13 of female vehicle 1 by night bolt, connect together sub- vehicle with female vehicle, both
The exclusive use that sub- vehicle may be implemented can also link with female vehicle to be used, and tear open, to close use very convenient.
Embodiment seven
Traction machine failure investigation circulation trolley based on embodiment one, 12 left and right sides frame bottom surface of the U-shaped bottom frame difference
Installation is there are two wheel, and two wheels by front end are universal wheel, and two wheels close to rear end are directional wheel.
Preferably, the car bottom plate 21 of the sub- vehicle 2 bottom surface installation there are three or four wheels, this three or four wheels
For universal wheel.
The traction machine failure investigation circulation trolley of embodiment seven, female vehicle wheel installation is using 2 universal directional wheels and 2
Universal wheel combination, but sub- vehicle especially uses the combination of 3 universal wheels, both guaranteed in order to preferably follow the linkage of female vehicle
The stability of trolley travelling improves the flexibility of trolley again, and linkage effect is ideal.
The above is only preferred embodiment of the present application, it is not used to limit the application.Come for those skilled in the art
It says, various changes and changes are possible in this application.Within the spirit and principles of this application, made any modification, equivalent
Replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
- The trolley 1. a kind of traction machine failure investigation circulates, which is characterized in that it includes female vehicle (1) and sub- vehicle (2)；Mother's vehicle (1) includes rectangle top frame (11), U-shaped bottom frame (12) and column (13)；The left and right sides frame of the rectangle top frame (11) is same to be fixed by the left and right sides frame of column (13) same to bottom frame (12) respectively It links together；Frame bottom surface is separately installed at least one wheel at left and right sides of the U-shaped bottom frame (12)；The sub- vehicle (2) includes car bottom plate (21)；The bottom surface of the car bottom plate (21) is not equipped at least three wheels on the same line；The left and right width of the car bottom plate (21) is less than the opening width of the U-shaped bottom frame (12)；The anterior-posterior length of the car bottom plate (21) is less than the side frame length of the U-shaped bottom frame (12)；The car bottom plate (21) is less than rectangle top frame (11) bottom surface to the U-shaped bottom frame (12) plus the height of the wheel of its bottom surface The height of the bottom end of the wheel of bottom surface.
- The trolley 2. traction machine failure investigation according to claim 1 circulates, which is characterized in thatThe front frame of the rectangle top frame (11) is fixed with front panel between the front frame with U-shaped bottom frame (12)；The left frame of the rectangle top frame (11) is fixed with left panel between the left frame with U-shaped bottom frame (12)；The right frame of the rectangle top frame (11) is fixed with right panel between the right frame with U-shaped bottom frame (12)；Front panel, left panel and the right panel inside of mother's vehicle (1) are respectively and fixedly provided with nylon sheet (17)；The front frame of the U-shaped bottom frame (12) is fixedly arranged at the front end with wheel brake；The front frame of the rectangle top frame (11) of mother's vehicle (1) is fixedly arranged at the front end with female vehicle push rod (19).
- The trolley 3. traction machine failure investigation according to claim 1 circulates, which is characterized in thatMother's vehicle (1) further includes rectangular panel (14)；A positioning bolt and at least one screw hole are provided on the rectangular panel (14)；The left and right width of the rectangular panel (14) is more than or equal to the left and right width on the inside of the rectangle top frame (11)；The rectangular panel holder (18) of upper end opening is fixed with outside the column (13) of the left or right side of mother's vehicle (1)；The rectangular panel (14) is steel plate；One layer of rubber slab is covered on the rectangular panel (14).
- The trolley 4. traction machine failure investigation according to claim 1 circulates, which is characterized in thatCar bottom plate (21) upper surface of the sub- vehicle (2) is fixed restraining position ring block (25)；The stop collar is made of intermittent at least two pieces of nylon blocks；The sub- vehicle (2) further includes part holder (26)；The part holder (26) is placed on the car bottom plate (21) rear portion；The material of the part holder (26) is steel plate；Car bottom plate (21) rear end of the sub- vehicle (2) is fixed with sub- vehicle push rod (22)；Sub- vehicle push rod (22) top is bent backward；The left and right pillar (13) of mother's vehicle (1) is respectively fixed with hook (15) or night bolt.
- The trolley 5. traction machine failure investigation according to claim 1 circulates, which is characterized in thatFrame bottom surface is separately installed with two wheels at left and right sides of the U-shaped bottom frame (12), and two wheels by front end are universal Wheel, two wheels close to rear end are directional wheel；The bottom surface installation of the car bottom plate (21) of the sub- vehicle (2) there are three or four wheels, this three or four wheels be universal Wheel.
- 6. a kind of mother's vehicle (1), which is characterized in that including rectangle top frame (11), U-shaped bottom frame (12) and column (13)；The left and right sides frame of the rectangle top frame (11) is same to be fixed by the left and right sides frame of column (13) same to bottom frame (12) respectively It links together；Frame bottom surface is separately installed at least one wheel at left and right sides of the U-shaped bottom frame (12).
- 7. mother's vehicle according to claim 6, which is characterized in thatThe front frame of the rectangle top frame (11) is fixed with front panel between the front frame with U-shaped bottom frame (12)；The left frame of the rectangle top frame (11) is fixed with left panel between the left frame with U-shaped bottom frame (12)；The right frame of the rectangle top frame (11) is fixed with right panel between the right frame with U-shaped bottom frame (12)；Front panel, left panel and the right panel inside of mother's vehicle (1) are respectively and fixedly provided with nylon sheet (17)；The front frame of the U-shaped bottom frame (12) is fixedly arranged at the front end with wheel brake；The front frame of the rectangle top frame (11) of mother's vehicle (1) is fixedly arranged at the front end with female vehicle push rod (19).
- 8. mother's vehicle according to claim 6, which is characterized in thatMother's vehicle (1) further includes rectangular panel (14)；A positioning bolt and at least one screw hole are provided on the rectangular panel (14)；The left and right width of the rectangular panel (14) is more than or equal to the left and right width on the inside of the rectangle top frame (11)；The rectangular panel holder (18) of upper end opening is fixed with outside the column (13) of the left or right side of mother's vehicle (1)；The rectangular panel (14) is steel plate；One layer of rubber slab is covered on the rectangular panel (14).
- 9. mother's vehicle according to claim 7, which is characterized in thatThe left and right pillar (13) of mother's vehicle (1) is respectively fixed with hook (15) or night bolt.
- 10. mother's vehicle according to claim 7, which is characterized in thatFrame bottom surface is separately installed with two wheels at left and right sides of the U-shaped bottom frame (12), and two wheels by front end are universal Wheel, two wheels close to rear end are directional wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469318.8U CN208248231U (en) | 2018-04-04 | 2018-04-04 | Traction machine failure investigation circulation trolley and female vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469318.8U CN208248231U (en) | 2018-04-04 | 2018-04-04 | Traction machine failure investigation circulation trolley and female vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208248231U true CN208248231U (en) | 2018-12-18 |
Family
ID=64639824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469318.8U Active CN208248231U (en) | 2018-04-04 | 2018-04-04 | Traction machine failure investigation circulation trolley and female vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208248231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938373A (en) * | 2021-03-11 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Make things convenient for interior commodity circulation utensil primary and secondary platform truck of manual loading and unloading |
-
2018
- 2018-04-04 CN CN201820469318.8U patent/CN208248231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938373A (en) * | 2021-03-11 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Make things convenient for interior commodity circulation utensil primary and secondary platform truck of manual loading and unloading |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208248231U (en) | Traction machine failure investigation circulation trolley and female vehicle | |
| CN201685084U (en) | Turning transportation tool | |
| CN102849613B (en) | Special hoisting tool special for high-speed rail motor train unit carriage | |
| CN207606820U (en) | A kind of three-dimensional auto parts and components diel storage system | |
| CN206187163U (en) | Unloading system in flexible disassembly line solid | |
| CN209426640U (en) | It lands loading and unloading type and exchanges vehicle | |
| CN106347526A (en) | Flexible disassembling line three-dimensional feeding and discharging system | |
| CN205554052U (en) | Carriage with upset footboard | |
| CN205863802U (en) | Cable box prepackage and turning device under subway car xenogenesis vehicle car | |
| CN213831932U (en) | Vehicle-mounted tool transfer trolley | |
| CN202378802U (en) | Tool box for swan-neck part of flat car | |
| CN209757162U (en) | Material supporting vehicle | |
| CN219619971U (en) | Workshop dustbin | |
| CN205170256U (en) | A there is rail loop wheel machine device for TBM tunnel construction | |
| CN209738648U (en) | Clamping and engraving structure of automobile suspension connecting rod assembly | |
| CN215152161U (en) | Feeding mechanism of iron scrap extruder | |
| CN217705776U (en) | Portable bumper of tricycle and electric tricycle | |
| CN208429762U (en) | A kind of transport van type car body suspender | |
| CN216403647U (en) | Auxiliary lifting device for mounting electromechanical equipment | |
| CN217945375U (en) | Fire control waters rescue is with equipping trailer | |
| CN217838206U (en) | Auxiliary tool for covering waterproof cloth | |
| CN210554838U (en) | Steel seat frame is rolled up in railway transportation | |
| CN210941514U (en) | Ladder fixing frame structure of pickup carriage | |
| CN207932934U (en) | The mobile crane holding tool across installation is crossed for walking beam | |
| CN211137047U (en) | Locomotive main reservoir maintenance test bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |