CN112930058B - Track data cabinet system - Google Patents

Track data cabinet system

Info

Publication number
CN112930058B
CN112930058B CN202110138913.XA CN202110138913A CN112930058B CN 112930058 B CN112930058 B CN 112930058B CN 202110138913 A CN202110138913 A CN 202110138913A CN 112930058 B CN112930058 B CN 112930058B
Authority
CN
China
Prior art keywords
gear
transmission shaft
roller
data cabinet
guide rail
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
Application number
CN202110138913.XA
Other languages
Chinese (zh)
Other versions
CN112930058A (en
Inventor
吴越
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.)
Shenzhen Yeefu Communication Technology Co ltd
Original Assignee
Shenzhen Yeefu Communication Technology Co ltd
Filing date
Publication date
Application filed by Shenzhen Yeefu Communication Technology Co ltd filed Critical Shenzhen Yeefu Communication Technology Co ltd
Priority to CN202110138913.XA priority Critical patent/CN112930058B/en
Publication of CN112930058A publication Critical patent/CN112930058A/en
Application granted granted Critical
Publication of CN112930058B publication Critical patent/CN112930058B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The application provides a track data cabinet system, which comprises a first guide rail, a second guide rail and at least one data cabinet; the data cabinet comprises a chassis device and a cabinet body positioned on the chassis device, wherein the chassis device is hinged with a first transmission shaft, a second transmission shaft and a third transmission shaft, and the first transmission shaft is sequentially provided with a first gear, a second gear, a third gear, a fourth gear and an external gear; a fifth gear and a sixth gear are sequentially arranged on the second transmission shaft; a seventh gear and an eighth gear are sequentially arranged on the third transmission shaft; the second transmission shaft is provided with a first roller and a second roller, and the third transmission shaft is provided with a third roller and a fourth roller; the inside wall of the cabinet body is provided with a transmission device, the transmission device comprises a transmission plate fixed on the side wall of the cabinet body, a driving gear and a ninth gear are hinged on the transmission plate, and the driving gear, the ninth gear and an external gear are arranged at intervals in the vertical direction. The application can improve the moving convenience of the track data cabinet.

Description

Track data cabinet system
Technical Field
The application relates to the field of data cabinet systems, in particular to a track data cabinet system.
Background
At present, the existing data cabinet is generally fixed at a certain position, and when the data cabinet needs to be moved, the data cabinet needs to be lifted or pushed manually, so that the data cabinet is very inconvenient.
In view of this, overcoming the shortcomings of the prior art products is a problem to be solved in the art.
Disclosure of Invention
The technical problem to be solved mainly by the application is to provide the track data cabinet system, and the multistage transmission system is arranged on the cabinet body, so that the data cabinet can move on the guide rail, and the convenience of the movement of the data cabinet can be improved.
In order to solve the technical problems, the application adopts a technical scheme that: providing a track data cabinet system comprising a first rail, a second rail, and at least one data cabinet;
The first guide rail and the second guide rail are paved in sequence along a first horizontal direction, and the first guide rail and the second guide rail extend along a second horizontal direction; the data cabinet slides on the first guide rail and the second guide rail along the second horizontal direction;
The data cabinet comprises a chassis device and a cabinet body positioned on the chassis device, a first transmission shaft, a second transmission shaft and a third transmission shaft are hinged to the chassis device, and the first transmission shaft, the second transmission shaft and the third transmission shaft are sequentially paved along the second horizontal direction and extend along the first horizontal direction; the first transmission shaft is positioned between the second transmission shaft and the third transmission shaft, and a first gear, a second gear, a third gear, a fourth gear and an external gear are sequentially arranged on the first transmission shaft;
a fifth gear and a sixth gear are sequentially arranged on the second transmission shaft; a seventh gear and an eighth gear are sequentially arranged on the third transmission shaft;
the first gear and the fifth gear are connected through a chain; the second gear is connected with the seventh gear through a chain; the third gear and the sixth gear are connected through a chain; the fourth gear and the eighth gear are connected through a chain;
The second transmission shaft is provided with a first roller and a second roller, and the third transmission shaft is provided with a third roller and a fourth roller;
The inside wall of the cabinet body is provided with a transmission device, the transmission device comprises a transmission plate fixed on the side wall of the cabinet body, a driving gear and a ninth gear are hinged to the transmission plate, the driving gear, the ninth gear and the outer gear are arranged at intervals in the vertical direction, the driving gear receives power and drives the ninth gear and the outer gear to rotate, and then the first roller and the third roller are driven to roll on the first guide rail, and the second roller and the fourth roller are driven to roll on the second guide rail.
The side wall of the cabinet body is provided with a rocker arm mounting hole, a rocker arm is mounted on the rocker arm mounting hole and connected to a gear shaft of the ninth gear, and the rocker arm is used for receiving power and driving the ninth gear to rotate so as to input power to the ninth gear.
The first guide rail is embedded into the grooves on the first roller and the third roller, and the second guide rail is embedded into the grooves on the second roller and the fourth roller.
The chassis device comprises a rectangular frame body, wherein the rectangular frame body comprises two cross beams extending along a first horizontal direction and two longitudinal beams extending along a second horizontal direction; the two longitudinal beams and the two cross beams are connected end to form the rectangular frame body; the two cross beams are further provided with at least four fixing beams extending along the second horizontal direction, each fixing beam is provided with three mounting tables, and the first transmission shaft, the second transmission shaft and the third transmission shaft are hinged to the mounting tables.
The first transmission shaft is hinged with one mounting table on each fixed beam; the second transmission shaft is hinged with one mounting table on each fixed beam; the third transmission shaft is hinged with one mounting table on each fixed beam.
The mounting table is connected to the bottom surface of the fixed beam through bolts; a plurality of reinforcing beams are also erected between the two cross beams.
The bottom surface height of the cross beam is the same as the bottom surface height of the longitudinal beam, and the bottom surface height of the cross beam is lower than the bottom surface height of the fixed beam.
The bottom bolted connection of crossbeam has first groove template, the both sides of first gyro wheel are equipped with two respectively first groove template, two the recess of first groove template deviates from each other, the both sides of first guide rail are provided with two second groove templates, the recess of two second groove templates is close to each other, one side border of second groove template stretches into the recess of first groove template when the data cabinet slope, the second groove template supports and holds first groove template, in order to restrict the slope of data cabinet.
The transmission plate is further provided with a tenth gear which is coaxially arranged and fixedly connected with the ninth gear, the driving gear is connected with the ninth gear through a chain, the tenth gear is connected with the outer gear through the chain, the driving gear drives the ninth gear to rotate and further drives the tenth gear and the outer gear to rotate, the radius of the ninth gear is larger than that of the driving gear, the radius of the ninth gear is larger than that of the tenth gear, and the radius of the tenth gear is smaller than that of the outer gear.
The first gear, the second gear, the third gear and the fourth gear have the same radius, the fifth gear, the sixth gear, the seventh gear and the eighth gear have the same radius, and the radius of the fifth gear is larger than that of the first gear.
The beneficial effects of the application are as follows: in contrast to the prior art, the present application provides a track data cabinet system comprising a first rail, a second rail and at least one data cabinet; the first guide rail and the second guide rail are paved in sequence along a first horizontal direction, and extend along a second horizontal direction; the data cabinet slides on the first guide rail and the second guide rail along the second horizontal direction; the data cabinet comprises a chassis device and a cabinet body positioned on the chassis device, wherein the chassis device is hinged with a first transmission shaft, a second transmission shaft and a third transmission shaft, and the first transmission shaft, the second transmission shaft and the third transmission shaft are sequentially paved along a second horizontal direction and extend along the first horizontal direction; the first transmission shaft is positioned between the second transmission shaft and the third transmission shaft, and a first gear, a second gear, a third gear, a fourth gear and an external gear are sequentially arranged on the first transmission shaft; a fifth gear and a sixth gear are sequentially arranged on the second transmission shaft; a seventh gear and an eighth gear are sequentially arranged on the third transmission shaft; the first gear is connected with the fifth gear through a chain; the second gear is connected with the seventh gear through a chain; the third gear and the sixth gear are connected through a chain; the fourth gear is connected with the eighth gear through a chain; the second transmission shaft is provided with a first roller and a second roller, and the third transmission shaft is provided with a third roller and a fourth roller; the inside wall of the cabinet body is provided with a transmission device, the transmission device comprises a transmission plate fixed on the side wall of the cabinet body, a driving gear and a ninth gear are hinged to the transmission plate, the driving gear, the ninth gear and an external gear are arranged at intervals in the vertical direction, the driving gear receives power to drive the ninth gear and the external gear to rotate, and then the first roller and the third roller are driven to roll on a first guide rail, and the second roller and the fourth roller are driven to roll on a second guide rail. The track data cabinet system can improve the moving convenience of the track data cabinet.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments of the present invention will be briefly described below. It is evident that the drawings described below are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic top view of a track data cabinet system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a first side structure of a track data cabinet system according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a second side structure of a track data cabinet system according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a base device in a track data cabinet system according to an embodiment of the present application;
FIG. 5 is a schematic view of a first partial structure of a base unit in a track data cabinet system according to an embodiment of the present application;
FIG. 6 is a schematic view of a second partial structure of a base unit in a track data cabinet system according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a transmission device in a track data cabinet system according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an area a in a track data cabinet system according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Referring to fig. 1-8, an embodiment of the present application provides a track data cabinet system 10, the data cabinet 11 system including a first rail 121, a second rail 122, and at least one data cabinet 11. The first rail 121 and the second rail 122 are laid in sequence along the first horizontal direction F1, and the first rail 121 and the second rail 122 extend along the second horizontal direction F2; the data cabinet 11 slides on the first rail 121 and the second rail 122 in the second horizontal direction F2. The data cabinet 11 comprises a chassis device 14 and a cabinet body 13 positioned on the chassis device 14, wherein a first transmission shaft 151, a second transmission shaft 152 and a third transmission shaft 153 are hinged on the chassis device 14, and the first transmission shaft 151, the second transmission shaft 152 and the third transmission shaft 153 are sequentially paved along a second horizontal direction F2 and extend along a first horizontal direction F1; the first transmission shaft 151 is located between the second transmission shaft 152 and the third transmission shaft 153, and a first gear 161, a second gear 162, a third gear 163, a fourth gear 164, and an external gear 154 are sequentially provided on the first transmission shaft 151. A fifth gear 165 and a sixth gear 166 are sequentially arranged on the second transmission shaft 152; the third transmission shaft 153 is provided with a seventh gear 167 and an eighth gear 168 in this order. The first gear 161 and the fifth gear 165 are connected by a chain; the second gear 162 and the seventh gear 167 are connected by a chain; the third gear 163 and the sixth gear 166 are connected by a chain; the fourth gear 164 and the eighth gear 168 are connected by a chain. The second transmission shaft 152 is provided with a first roller 171 and a second roller 172, and the third transmission shaft 153 is provided with a third roller 173 and a fourth roller 174. The inner side wall of the cabinet body 13 is provided with a transmission device 18, the transmission device 18 comprises a transmission plate 181 fixed on the side wall of the cabinet body 13, a driving gear 182 and a ninth gear 183 are hinged on the transmission plate 181, and the driving gear 182, the ninth gear 183 and an external gear 154 are arranged at intervals in the vertical direction F3; the driving gear 182 receives power to drive the ninth gear 183 and the external gear 154 to rotate, and then drive the first roller 171 and the third roller 173 to roll on the first guide rail 121, and drive the second roller 172 and the fourth roller 174 to roll on the second guide rail 122.
In the embodiment of the application, the side wall of the cabinet body 13 is provided with a rocker arm mounting hole 131, a rocker arm is mounted on the rocker arm mounting hole 131 and connected with a gear shaft of the ninth gear 183, and the rocker arm is used for receiving power and driving the ninth gear 183 to rotate so as to input power to the ninth gear 183.
In the embodiment of the present application, grooves are concavely formed on the wheel surfaces of the first roller 171, the second roller 172, the third roller 173 and the fourth roller 174, the first guide rail 121 is embedded in the grooves on the first roller 171 and the third roller 173, and the second guide rail 122 is embedded in the grooves on the second roller 172 and the fourth roller 174.
In the embodiment of the present application, the chassis device 14 includes a rectangular frame body, which includes two cross beams 141 extending in the first horizontal direction F1 and two longitudinal beams 142 extending in the second horizontal direction F2; the two longitudinal beams 142 and the two transverse beams 141 are connected end to form a rectangular frame; the two cross beams 141 are further provided with at least four fixing beams 143 extending along the second horizontal direction F2, and each fixing beam 143 is provided with three mounting tables 145, and the first transmission shaft 151, the second transmission shaft 152 and the third transmission shaft 153 are hinged to the mounting tables 145.
In the embodiment of the present application, the first transmission shaft 151 is hinged to one mounting table 145 on each fixed beam 143; the second transmission shaft 152 is hinged with one mounting table 145 on each fixed beam 143; the third drive shaft 153 is hinged to one mounting table 145 on each fixed beam 143.
In the embodiment of the present application, the mounting table 145 is bolted to the bottom surface of the fixed beam 143; a plurality of reinforcing beams 153 are also erected between the two cross beams 141.
In the embodiment of the present application, the bottom surface of the cross beam 141 is the same as the bottom surface of the longitudinal beam 142, and the bottom surface of the cross beam 141 is lower than the bottom surface of the fixed beam 143.
In the embodiment of the application, the bottom of the beam 141 is connected with the first groove-shaped plate 146 by bolts, two sides of the first roller 171 are respectively provided with two first groove-shaped plates 146, grooves of the two first groove-shaped plates 146 deviate from each other, two sides of the first guide rail 121 are provided with two second groove-shaped plates 123, grooves of the two second groove-shaped plates 123 are close to each other, one side edge of the second groove-shaped plate 123 extends into the groove of the first groove-shaped plate 146, and when the data cabinet 11 inclines, the second groove-shaped plate 123 props against the first groove-shaped plate 146 to limit the inclination of the data cabinet 11.
In the embodiment of the present application, a tenth gear 184 coaxially disposed and fixedly connected with a ninth gear 183 is further disposed on the transmission plate 181, the driving gear 182 is connected with the ninth gear 183 through a chain, the tenth gear 184 is connected with the external gear 154 through a chain, the driving gear 182 drives the ninth gear 183 to rotate, and further drives the tenth gear 184 and the external gear 154 to rotate, the radius of the ninth gear 183 is larger than that of the driving gear 182, the radius of the ninth gear 183 is larger than that of the tenth gear 184, and the radius of the tenth gear 184 is smaller than that of the external gear 154.
In the embodiment of the present application, the radii of the first gear 161, the second gear 162, the third gear 163 and the fourth gear 164 are the same, the radii of the fifth gear 165, the sixth gear 166, the seventh gear 167 and the eighth gear 168 are the same, and the radius of the fifth gear 165 is larger than the radius of the first gear 161.
The operation of the track data cabinet system 10 of an embodiment of the present application is briefly described below in conjunction with fig. 1-8.
When a certain data cabinet 11 needs to be moved, the rocker arm positioned on the outer side wall of the cabinet body 13 is cranked, the driving gear 182 receives the power of the rocker arm, drives the ninth gear 183 and the external gear 154 to rotate, further drives the first roller 171 and the third roller 173 to roll on the first guide rail 121, drives the second roller 172 and the fourth roller 174 to roll on the second guide rail 122, and the data cabinet 11 moves on the first guide rail 121 and the second guide rail 122.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. A track data cabinet system, wherein the data cabinet system comprises a first rail, a second rail, and at least one data cabinet; the first guide rail and the second guide rail are paved in sequence along a first horizontal direction, and the first guide rail and the second guide rail extend along a second horizontal direction; the data cabinet slides on the first guide rail and the second guide rail along the second horizontal direction; the data cabinet comprises a chassis device and a cabinet body positioned on the chassis device, a first transmission shaft, a second transmission shaft and a third transmission shaft are hinged to the chassis device, and the first transmission shaft, the second transmission shaft and the third transmission shaft are sequentially paved along the second horizontal direction and extend along the first horizontal direction; the first transmission shaft is positioned between the second transmission shaft and the third transmission shaft, and a first gear, a second gear, a third gear, a fourth gear and an external gear are sequentially arranged on the first transmission shaft; a fifth gear and a sixth gear are sequentially arranged on the second transmission shaft; a seventh gear and an eighth gear are sequentially arranged on the third transmission shaft; the first gear and the fifth gear are connected through a chain; the second gear is connected with the seventh gear through a chain; the third gear and the sixth gear are connected through a chain; the fourth gear and the eighth gear are connected through a chain; the second transmission shaft is provided with a first roller and a second roller, and the third transmission shaft is provided with a third roller and a fourth roller; the inner side wall of the cabinet body is provided with a transmission device, the transmission device comprises a transmission plate fixed on the side wall of the cabinet body, a driving gear and a ninth gear are hinged to the transmission plate, the driving gear, the ninth gear and the outer gear are arranged at intervals in the vertical direction, the driving gear receives power and drives the ninth gear and the outer gear to rotate, and then the first roller and the third roller are driven to roll on the first guide rail, and the second roller and the fourth roller are driven to roll on the second guide rail;
The driving gear is arranged at the upper end of the transmission plate, the ninth gear is arranged at the middle lower part of the transmission plate, and the driving gear and the ninth gear are arranged on the transmission plate at the same side;
The hand rocking arm that is located cabinet body lateral wall, the driving gear receives the power of rocking arm drives ninth gear with the external gear rotates, and then drives first gyro wheel with the third gyro wheel is in roll on the first guide rail, drive the second gyro wheel with the fourth gyro wheel is in roll on the second guide rail, the data cabinet is in first guide rail with move on the second guide rail.
2. The track data cabinet system of claim 1, wherein the side wall of the cabinet body is provided with a rocker arm mounting hole, a rocker arm is mounted on the rocker arm mounting hole and connected to a gear shaft of the ninth gear, and the rocker arm is used for receiving power and driving the ninth gear to rotate so as to input power to the ninth gear.
3. The track data cabinet system of claim 2, wherein the tread of the first roller, the second roller, the third roller, and the fourth roller is concavely grooved, the first rail is embedded in the grooves of the first roller and the third roller, and the second rail is embedded in the grooves of the second roller and the fourth roller.
4. The track data cabinet system of claim 3, wherein the chassis arrangement comprises a rectangular frame comprising two cross beams extending in a first horizontal direction and two stringers extending in a second horizontal direction; the two longitudinal beams and the two cross beams are connected end to form the rectangular frame body; the two cross beams are further provided with at least four fixing beams extending along the second horizontal direction, each fixing beam is provided with three mounting tables, and the first transmission shaft, the second transmission shaft and the third transmission shaft are hinged to the mounting tables.
5. The track data cabinet system of claim 4, wherein said first drive shaft is hinged to one of said mounting stations on each of said fixed beams; the second transmission shaft is hinged with one mounting table on each fixed beam; the third transmission shaft is hinged with one mounting table on each fixed beam.
6. The track data cabinet system of claim 5, wherein the mounting block is bolted to the bottom surface of the stationary beam; a plurality of reinforcing beams are also erected between the two cross beams.
7. The track data cabinet system of claim 6, wherein the bottom surface height of the cross beam is the same as the bottom surface height of the side rail, the bottom surface height of the cross beam being lower than the bottom surface height of the fixed beam.
8. The track data cabinet system according to claim 7, wherein a first groove-shaped plate is connected to the bottom of the cross beam through bolts, two first groove-shaped plates are respectively arranged on two sides of the first roller, grooves of the two first groove-shaped plates deviate from each other, two second groove-shaped plates are arranged on two sides of the first guide rail, grooves of the two second groove-shaped plates are close to each other, one side edge of the second groove-shaped plate extends into the groove of the first groove-shaped plate, and when the data cabinet is inclined, the second groove-shaped plate abuts against the first groove-shaped plate to limit the inclination of the data cabinet.
9. The track data cabinet system according to claim 8, wherein a tenth gear which is coaxially arranged with and fixedly connected with the ninth gear is further arranged on the transmission plate, the driving gear is connected with the ninth gear through a chain, the tenth gear is connected with the outer gear through a chain, the driving gear drives the ninth gear to rotate and further drives the tenth gear and the outer gear to rotate, the radius of the ninth gear is larger than that of the driving gear, the radius of the ninth gear is larger than that of the tenth gear, and the radius of the tenth gear is smaller than that of the outer gear.
10. The track data cabinet system of claim 9, wherein the first gear, the second gear, the third gear, the fourth gear have the same radius, the fifth gear, the sixth gear, the seventh gear, and the eighth gear have the same radius, and the fifth gear has a radius that is greater than the radius of the first gear.
CN202110138913.XA 2021-02-01 Track data cabinet system Active CN112930058B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110138913.XA CN112930058B (en) 2021-02-01 Track data cabinet system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110138913.XA CN112930058B (en) 2021-02-01 Track data cabinet system

Publications (2)

Publication Number Publication Date
CN112930058A CN112930058A (en) 2021-06-08
CN112930058B true CN112930058B (en) 2024-07-02

Family

ID=

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215073262U (en) * 2021-02-01 2021-12-07 深圳市怡富通讯科技有限公司 Track data cabinet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215073262U (en) * 2021-02-01 2021-12-07 深圳市怡富通讯科技有限公司 Track data cabinet

Similar Documents

Publication Publication Date Title
CN200974948Y (en) Longitudinal-moving platform car for railroad switch laying
CN112930058B (en) Track data cabinet system
CN113086034A (en) Running gear of railway sleeper-changing machine
CN217949913U (en) Lifting hanger with locking function
CN215073262U (en) Track data cabinet
CN209939804U (en) Be applied to mobile device on double-deck assembly line
CN102650174A (en) Three-dimensional parking equipment
CN112930058A (en) Track data cabinet system
CN207956891U (en) Engine assembly trolley lane-jumper
CN110980184A (en) Sideslip walking mechanism
CN207523698U (en) A kind of track operation vehicle
CN201995921U (en) Compact shelf moving mechanism without floor rails
CN215241596U (en) Die table and prefabricated part production line
CN221000628U (en) Small curve beam carrier supporting beam position adjusting device
CN217712593U (en) Sliding mechanism of lining trolley
CN110294299A (en) A kind of exchange system
CN216104946U (en) Truss vehicle follow-up workbench
CN220434776U (en) Supporting mechanism
CN110091308A (en) The maintenance of rail vehicle bottom mobile device and robot for overhauling
CN217534106U (en) Transverse swing rod linkage mechanism for jacking four-way vehicle
CN215883752U (en) Conveying equipment for commodity circulation
CN219990308U (en) Connection positioning device and material system
CN114228876B (en) Scrapped motor vehicle disassembling system
CN220244560U (en) Rail butt joint device
CN218596781U (en) Track laying counterweight device for side track laying machine

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant