CN204453644U - Large-Scale Equipment paint line automatic conveying system - Google Patents
Large-Scale Equipment paint line automatic conveying system Download PDFInfo
- Publication number
- CN204453644U CN204453644U CN201520003493.4U CN201520003493U CN204453644U CN 204453644 U CN204453644 U CN 204453644U CN 201520003493 U CN201520003493 U CN 201520003493U CN 204453644 U CN204453644 U CN 204453644U
- Authority
- CN
- China
- Prior art keywords
- program control
- arm
- lifting
- workpiece
- suspender
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of Large-Scale Equipment paint line automatic conveying system, it comprises workpiece storage rack, program control conveyer, roll a conveyer and friction gathering chain travel line, workpiece storage rack is connected with suspender transfer carriage, suspender transfer carriage is connected with work supporting block, the lifting support arm stretched is equipped with at the top of suspender transfer carriage, suspension is equipped with in bottom, lifting support arm is equipped with overhanging ceiling mounted arm, ceiling mounted arm is provided with position-limited trough, suspension arm is equipped with in the side of suspension, the suspention groove be oppositely arranged two suspension arms is equipped with, workpiece arm work supporting block is equipped with, program control conveyer is equipped with program control arm, program control arm is equipped with program control trailing arm, friction gathering chain travel line is provided with friction conveying seat, gathering chain arm is equipped with in the bottom of friction conveying seat.Large-scale workpiece can be transported continuously by the utility model from electrophoresis to application, has that transport efficacy is high, floor area is little and the accurate advantageous effect in in-position.
Description
Technical field
The utility model relates to a kind of Large-Scale Equipment paint line automatic conveying system.
Background technology
The workpiece stock size of Large-Scale Equipment is larger, need to carry out the technique such as electrophoresis, spraying before complete machine assembling, the carrying tool that workpiece is being transported in each operation is skid, the mode that workpiece carries out lifting transhipment is, skid arranges hanger, by program control conveyer the skid with workpiece sling and move to electrophoresis field, adopt the hoisting structure of this hanger formula, in hoisting process, not only easily occur that workpiece rocks, and easily occur the phenomenon of the floating unhook of suspender in pre-processing electrophoresis, potential safety hazard is large; And coating quality problem can be there is because rock when spraying in workpiece.And carry out continuous seepage through the operation such as electrophoresis, spraying, the transhipment between electrophoresis field and paint spray booth needs to use other hoist tools such as fork truck or crane, and thus work efficiency is low, can not realize carrying out transporting work pieces continuously in coating process.
Utility model content
The utility model provides a kind of Large-Scale Equipment paint line automatic conveying system that large-scale workpiece can be carried out from electrophoresis to application transhipment continuously for the problems referred to above.
In order to solve the problems of the technologies described above, the utility model provides a kind of Large-Scale Equipment paint line automatic conveying system of following structure, it comprises the workpiece storage rack of arranging successively after going to, program control conveyer, roll a conveyer and friction gathering chain travel line, described workpiece storage rack is connected with suspender transfer carriage, suspender transfer carriage is connected with work supporting block, the lifting support arm stretched is equipped with at the top of suspender transfer carriage, at least two suspensions stretched are equipped with down in bottom, lifting support arm is equipped with overhanging ceiling mounted arm, ceiling mounted arm is provided with the position-limited trough upwards extended bottom it, two suspension arms be oppositely arranged up and down are equipped with in the side of suspension, the suspention groove be oppositely arranged two suspension arms is equipped with, the workpiece arm that can sink to described suspention groove work supporting block is equipped with, the program control arm being driven lifting and parallel motion by program control engine installation described program control conveyer is equipped with, the program control trailing arm that can snap in described position-limited trough program control arm is equipped with, described friction gathering chain travel line is provided with and drives the friction of slippage to carry seat by frictional power device, the gathering chain arm that can snap in described position-limited trough is equipped with in the bottom of friction conveying seat.
This Large-Scale Equipment paint line automatic conveying system also comprises the suspender Workpiece separation device being positioned at friction gathering chain travel line rear.
Suspender Workpiece separation device comprises the workpiece detachable base being driven transverse shifting by transverse horizontal travel mechanism, workpiece detachable base slidably connect by the translation base of the horizontal straight skidding of straight skidding engine installation driving, translation base is equipped with the self-powered platform being driven lifting by lifting power plant, the suspender bracing frame that can hold described suspender transfer carriage is equipped with in the both sides of described workpiece detachable base.
Lifting power plant comprises the two hinged lifting arms that hinge is respectively contained between two suspender bracing frames, the middle part of two hinged lifting arms is hinged, between two sections of described two hinged lifting arms side in the middle part of it, elevating ram is housed, described self-powered platform is connected to the overhanging end of two hinged lifting arms.
Described program control conveyer comprises programme-controlled frame, longitudinally orbital motion programme-controlled frame is equipped with and the program controlled long direction road wheel driven by program controlled long direction engine installation, the program control imput shaft and program control driven shaft that are oppositely arranged up and down programme-controlled frame be equipped with, program control imput shaft is driven by the program control lifting motor be connected in programme-controlled frame, program control imput shaft and program control driven shaft are connected with program control lifting chain by sprocket wheel, and described program control arm power is connected on program control lifting chain.
Described roll a conveyer comprise driven by transverse moving mechanism roll a frame, roll a frame is connected with and drive by lifting power device the lifting frame moved up and down, lifting frame is equipped with parallel interval to arrange and many conveying rollers of horizontally set, many conveying rollers are driven by the transmission motor power be connected on lifting frame, described conveying roller are equipped with support skid and the support roller of transport skid.
Multiple suspension is equipped with in the bottom of suspender transfer carriage, and the suspension arm on multiple suspension lays respectively at the different sidepieces of suspension.
After adopting said structure, work supporting block is made to be connected on suspender transfer carriage by two suspension arms with coordinating of workpiece arm, suspender transfer carriage is when by program control conveyer conveying, program control trailing arm makes suspender transfer carriage held stationary in operational process run with coordinating of suspension arm, avoid in whole hoisting process, there will not be left and right or front and back to rock, program control conveyer can by the workpiece on work supporting block by electrophoresis operation, thus guarantee electrophoretic effects, above-mentioned cooperation can avoid the phenomenon occurring the floating unhook of suspender, and workpiece can be made to arrive assigned address accurately, improve work efficiency, during by whole suspender transfer carriage and work supporting block by rolling a bed conveyer, suspender transfer carriage can not be run helter-skelter displacement, suspender transfer carriage is by the gathering chain arm handling on friction gathering chain travel line, thus the workpiece on suspender transfer carriage is transported to painting workshop sprays, in whole spraying process, the coordinating of gathering chain arm and suspender transfer carriage workpiece be there will not be to rock, thus ensure that spraying effect, by the setting of said structure, workpiece can be made more stable in whole hoisting process, accurate arrival assigned address, no longer need repeatedly to hang chain sling, continuous transhipment can be realized, while saving space, workshop, transport efficacy is high.Work supporting block and suspender transfer carriage can depart from and be transported respectively by the suspender Workpiece separation device arranged, and can realize recycling of suspender transfer carriage.
In sum, large-scale workpiece can be transported continuously by the utility model from electrophoresis to application, has that transport efficacy is high, floor area is little and the accurate advantageous effect in in-position.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation that program control conveyer hangs suspender transfer carriage;
Fig. 3 is the structural representation of the left apparent direction of Fig. 2;
Fig. 4 is that suspender transfer carriage is transferred to the structural representation rolling a conveyer by program control conveyer;
Fig. 5 is the structural representation rolling a conveyer;
Fig. 6 is the structural representation that suspender transfer carriage is transported in suspender Workpiece separation device;
Fig. 7 is the structural representation of suspender Workpiece separation device.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As shown in Figure 1, the utility model provides a kind of Large-Scale Equipment paint line automatic conveying system, it comprises the workpiece storage rack 1 of arranging successively after going to, program control conveyer 2, roll a conveyer 3, friction gathering chain travel line 4 and be positioned at the suspender Workpiece separation device 5 at friction gathering chain travel line 4 rear, workpiece storage rack 1 is connected with suspender transfer carriage 7, workpiece storage rack 1 is for holding work supporting block, its concrete structure is prior art, do not repeat them here, suspender transfer carriage 7 is connected with work supporting block 6, the lifting support arm 71 stretched is equipped with at the top of suspender transfer carriage 7, at least two suspensions 72 stretched are equipped with down in bottom, lifting support arm 71 is equipped with overhanging ceiling mounted arm 73, ceiling mounted arm 73 is provided with the position-limited trough 74 upwards extended bottom it, two suspension arms 75 be oppositely arranged up and down are equipped with in the side of suspension 72, the suspention groove 76 be oppositely arranged two suspension arms 75 is equipped with, the workpiece arm 61 that can sink to described suspention groove 76 work supporting block 6 is equipped with, multiple suspension 72 is equipped with in the bottom of suspender transfer carriage 7, suspension arm 75 on multiple suspension 72 lays respectively at the different sidepieces of suspension 72.In order to stable for suspender transfer carriage 7 is placed on workpiece storage rack 1, workpiece storage rack 1 can be provided with bracing frame, bracing frame has and settles rest 11, the both sides of described suspender transfer carriage 7 are equipped with arm 77 respectively, arm 77 has upwards recessed groove, described rest 11 is provided with the jut that can sink to groove, by jut and groove coordinate make suspender transfer carriage 7 stable be placed on workpiece storage rack 1, the program control arm 21 being driven lifting and parallel motion by program control engine installation above-mentioned program control conveyer 2 is equipped with, the program control trailing arm 22 that can snap in described position-limited trough 74 program control arm 21 is equipped with, described friction gathering chain travel line 4 is provided with and drives the friction of slippage to carry seat 41 by frictional power device, the gathering chain arm 42 that can snap in described position-limited trough 74 is equipped with in the bottom of friction conveying seat 41, above-mentioned ceiling mounted arm, suspension arm, program control trailing arm 22 and gathering chain arm 42 can adopt such as angle steel, the parts such as channel-section steel are made, angle steel, channel-section steel forms above-mentioned position-limited trough from the deep gouge of tool, suspention groove, certain above-mentioned ceiling mounted arm, suspension arm, program control trailing arm 22 and gathering chain arm 42 also can adopt other section bars to make, above-mentioned position-limited trough, suspention groove can be processed to form, the cell body sidewall formation left and right of each groove above-mentioned is spacing.
As Fig. 1, shown in Fig. 2 and Fig. 3, described program control conveyer 2 comprises programme-controlled frame 20, longitudinally orbital motion is equipped with programme-controlled frame 20 and the program controlled long direction road wheel 23 driven by program controlled long direction engine installation, long rails is the track being contained in body of wall or other positions, workshop in advance, its concrete structure is prior art, program controlled long direction engine installation is be connected to the walking electrical motor 27 in programme-controlled frame 21, rolled by direct motor drive program controlled long direction road wheel 23 and can realize the slippage of programme-controlled frame 21 on long rails, the program control imput shaft 24 and program control driven shaft 25 that are oppositely arranged up and down programme-controlled frame be equipped with, program control imput shaft 24 is driven by the program control lifting motor 28 be connected in programme-controlled frame, both sides on program control imput shaft 24 and program control driven shaft 25 are connected with program control lifting chain 26 respectively by sprocket wheel, namely two program control lifting chains 26 are set altogether, above-mentioned program control arm 21 power is connected on program control lifting chain 26, namely two parallel program control arms 21 are provided with, by the operation of program control lifting chain 26, the upper-lower position of program control arm 21 is moved, the program control trailing arm 22 adjusted on it by the slippage of programme-controlled frame 21 moves the below making it can stretch into suspension arm 75, thus program control trailing arm 22 is held in the palm in suspention groove 76, stable sling suspender transfer carriage and work supporting block.
As Fig. 1, shown in Fig. 4 and Fig. 5, above-mentioned roll a conveyer 3 comprise driven by transverse moving mechanism roll a frame 31, transverse moving mechanism comprises the transverse mobile motor 38 being connected to and rolling in a frame 31, transverse mobile motor is equipped with roller, being run by transverse mobile motor makes roller roll, thus make to roll a frame 31 and move horizontal position, roll a frame 31 is connected with and drive by lifting power device the lifting frame 32 moved up and down, lifting power device is be connected to the elevating ram 37 rolled in a frame 31, lifting frame 32 power is connected on the piston rod of elevating ram, by the lift action of elevating ram, lifting frame 32 is elevated, thus adjust the height of whole lifting frame, lifting frame 32 is equipped with parallel interval to arrange and the many conveying rollers 36 of horizontally set, many conveying rollers 36 are by transmission motor 33 power driven be connected on lifting frame 32, conveying roller 36 is connected with the power take-off shaft power transmitting motor 33 by sprocket wheel chain, support skid 35 is equipped with described conveying roller 36 and the support roller 34 of transport skid 35, conveying roller 36 is driven to rotate by transmitting motor 33, thus make change before and after the generation of the position of skid 35 be convenient to accept work supporting block 6, the lifting of above-mentioned elevating ram and the driving of transverse mobile motor make the position up and down of skid move, also be convenient to accept and export work supporting block 6, be convenient to the arrangement work supporting block of above-mentioned program control conveyer and friction gathering chain travel line to sling work supporting block 6.The concrete structure of the friction gathering chain travel line in the present embodiment is prior art, does not repeat them here.
As Fig. 1, shown in Fig. 6 and Fig. 7, suspender Workpiece separation device 5 comprises the workpiece detachable base 51 being driven transverse shifting by transverse horizontal travel mechanism, transverse horizontal travel mechanism comprises the transverse mobile motor 57 be connected on workpiece detachable base 51, the power take-off shaft of transverse mobile motor 57 is equipped with roller, roller can roll on ground or the track arranged separately, thus make whole workpiece detachable base 51 realize transverse horizontal to move, workpiece detachable base 51 slidably connect by the translation base 52 of the horizontal straight skidding of straight skidding engine installation driving, straight skidding engine installation comprises the slippage motor 58 be connected on translation base 52, the track longitudinally arranged workpiece detachable base 51 is also equipped with, the dynamical axis be connected with slippage motor power translation base 52 is equipped with, can Orbiting roller on dynamical axis, by the driving of slippage motor 58, translation base 52 can be made longitudinally to run, its position can be adjusted be convenient to accept work supporting block and work supporting block and workpiece can be transported out, the self-powered platform 53 being driven lifting by lifting power plant translation base 52 is equipped with, the suspender bracing frame 54 that can hold described suspender transfer carriage 7 is equipped with in the both sides of workpiece detachable base 51, above-mentioned lifting power plant comprises the two hinged lifting arms 55 that hinge is respectively contained between two suspender bracing frames 54, the middle part of two hinged lifting arms 55 is hinged, between two sections of two hinged lifting arm 55 sides in the middle part of it, elevating ram 56 is housed, self-powered platform 53 is connected to the overhanging end of two hinged lifting arms 55, by the operation of elevating ram 56, suspender transfer carriage and work supporting block 6 can be accepted, and suspender transfer carriage and work supporting block can be departed from, achieve both separation.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, replace all in protection domain of the present utility model based on the equivalent variations of concrete structure on the utility model and parts.
Claims (7)
1. a Large-Scale Equipment paint line automatic conveying system, it is characterized in that comprising the workpiece storage rack (1) of arranging successively after going to, program control conveyer (2), roll a conveyer (3) and friction gathering chain travel line (4), described workpiece storage rack (1) is connected with suspender transfer carriage (7), suspender transfer carriage (7) is connected with work supporting block (6), the lifting support arm (71) stretched is equipped with at the top of suspender transfer carriage (7), at least two suspensions (72) stretched are equipped with down in bottom, overhanging ceiling mounted arm (73) is equipped with in lifting support arm (71), ceiling mounted arm (73) is provided with the position-limited trough (74) upwards extended bottom it, two suspension arms (75) be oppositely arranged up and down are equipped with in the side of suspension (72), the suspention groove (76) be oppositely arranged two suspension arms (75) is equipped with, the workpiece arm (61) that can sink to described suspention groove (76) work supporting block (6) is equipped with, the program control arm (21) being driven lifting and parallel motion by program control engine installation described program control conveyer (2) is equipped with, the program control trailing arm (22) that can snap in described position-limited trough (74) program control arm (21) is equipped with, described friction gathering chain travel line (4) is provided with and drives the friction of slippage to carry seat (41) by frictional power device, the gathering chain arm (42) that can snap in described position-limited trough (74) is equipped with in the bottom of friction conveying seat (41).
2. Large-Scale Equipment paint line automatic conveying system as claimed in claim 1, is characterized in that also comprising the suspender Workpiece separation device (5) being positioned at friction gathering chain travel line (4) rear.
3. Large-Scale Equipment paint line automatic conveying system as claimed in claim 2, it is characterized in that: described suspender Workpiece separation device (5) comprises the workpiece detachable base (51) being driven transverse shifting by transverse horizontal travel mechanism, workpiece detachable base (51) slidably connect by the translation base (52) of the horizontal straight skidding of straight skidding engine installation driving, the self-powered platform (53) being driven lifting by lifting power plant translation base (52) is equipped with, the suspender bracing frame (54) that can hold described suspender transfer carriage (7) is equipped with in the both sides of described workpiece detachable base (51).
4. Large-Scale Equipment paint line automatic conveying system as claimed in claim 3, it is characterized in that: described lifting power plant comprises the two hinged lifting arms (55) that hinge is respectively contained between two suspender bracing frames (54), the middle part of two hinged lifting arms (55) is hinged, between two sections of described two hinged lifting arms (55) side in the middle part of it, elevating ram (56) is housed, described self-powered platform (53) is connected to the overhanging end of two hinged lifting arms (55).
5. the Large-Scale Equipment paint line automatic conveying system according to any one of claim 1-4, it is characterized in that: described program control conveyer (2) comprises programme-controlled frame (20), longitudinally orbital motion is equipped with programme-controlled frame (20) and the program controlled long direction road wheel (23) driven by program controlled long direction engine installation, the program control imput shaft (24) and program control driven shaft (25) that are oppositely arranged up and down programme-controlled frame be equipped with, program control imput shaft (24) is driven by the program control lifting motor be connected in programme-controlled frame, program control imput shaft (24) and program control driven shaft (25) are connected with program control lifting chain (26) by sprocket wheel, described program control arm (21) power is connected on program control lifting chain (26).
6. the Large-Scale Equipment paint line automatic conveying system according to any one of claim 1-4, it is characterized in that: described in roll a conveyer (3) comprise driven by transverse moving mechanism roll a frame (31), roll a frame (31) is connected with and drive by lifting power device the lifting frame (32) moved up and down, lifting frame (32) is equipped with parallel interval to arrange and the many conveying rollers (36) of horizontally set, many conveying rollers (36) are by transmission motor (33) power driven be connected on lifting frame (32), support skid (35) described conveying roller (36) is equipped with and the support roller (34) of transport skid (35).
7. the Large-Scale Equipment paint line automatic conveying system according to any one of claim 1-4, it is characterized in that: multiple suspension (72) is equipped with in the bottom of suspender transfer carriage (7), the suspension arm (75) on multiple suspension (72) lays respectively at the different sidepieces of suspension (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003493.4U CN204453644U (en) | 2015-01-05 | 2015-01-05 | Large-Scale Equipment paint line automatic conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003493.4U CN204453644U (en) | 2015-01-05 | 2015-01-05 | Large-Scale Equipment paint line automatic conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453644U true CN204453644U (en) | 2015-07-08 |
Family
ID=53660565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003493.4U Withdrawn - After Issue CN204453644U (en) | 2015-01-05 | 2015-01-05 | Large-Scale Equipment paint line automatic conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204453644U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528313A (en) * | 2015-01-05 | 2015-04-22 | 迈赫机器人自动化股份有限公司 | Automatic conveying system of large equipment coating line |
| CN105905553A (en) * | 2016-06-08 | 2016-08-31 | 东风柳州汽车有限公司 | Car door conveying device |
| CN107235302A (en) * | 2017-06-30 | 2017-10-10 | 上海富朗德机械设备有限公司 | A kind of storage system for aerial conveying line body |
| CN107235277A (en) * | 2017-06-30 | 2017-10-10 | 上海苏腾机械设备有限公司 | A kind of switching device for conveying in the air |
| CN108382979A (en) * | 2018-02-23 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | Suspender automatic switching system |
| CN108438784A (en) * | 2018-04-25 | 2018-08-24 | 深圳亚王万相科技有限公司 | Energy-efficient full automatic watch surface treatment lifts production line |
| CN109018955A (en) * | 2018-06-14 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of side plate workpiece automatic piece supplying device |
-
2015
- 2015-01-05 CN CN201520003493.4U patent/CN204453644U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528313A (en) * | 2015-01-05 | 2015-04-22 | 迈赫机器人自动化股份有限公司 | Automatic conveying system of large equipment coating line |
| CN105905553A (en) * | 2016-06-08 | 2016-08-31 | 东风柳州汽车有限公司 | Car door conveying device |
| CN107235302A (en) * | 2017-06-30 | 2017-10-10 | 上海富朗德机械设备有限公司 | A kind of storage system for aerial conveying line body |
| CN107235277A (en) * | 2017-06-30 | 2017-10-10 | 上海苏腾机械设备有限公司 | A kind of switching device for conveying in the air |
| CN108382979A (en) * | 2018-02-23 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | Suspender automatic switching system |
| CN108382979B (en) * | 2018-02-23 | 2019-12-17 | 安徽江淮汽车集团股份有限公司 | Automatic switching system for lifting appliance |
| CN108438784A (en) * | 2018-04-25 | 2018-08-24 | 深圳亚王万相科技有限公司 | Energy-efficient full automatic watch surface treatment lifts production line |
| CN109018955A (en) * | 2018-06-14 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | A kind of side plate workpiece automatic piece supplying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204453644U (en) | Large-Scale Equipment paint line automatic conveying system | |
| CN104528313B (en) | Large-Scale Equipment paint line automatic conveying system | |
| CN205222041U (en) | A fiber container transport mechanism for on fireworks production line | |
| CN103896108A (en) | Automatic carrying system for H-shaped wheels of gantry-type wire stranding machine | |
| CN202570853U (en) | Loading trolley | |
| CN107570907B (en) | Turnover welding device and method for aluminum T-shaped floor of container | |
| CN102275811A (en) | Lifting device and engineering machine thereof | |
| CN103144975A (en) | Pipe loading-unloading machine | |
| CN104998786A (en) | Large workpiece spray system | |
| CN105621006A (en) | Steel plate lifting and transporting device | |
| CN205257309U (en) | Be used for fork welded fork automatic handling device | |
| CN105292980B (en) | A kind of induction system and its suspender, conveying device | |
| CN110577092B (en) | Device for automatically loading and unloading goods for container | |
| CN206107399U (en) | Scraped car disassembles assembly line | |
| CN202808301U (en) | Equipment moving machine for moving adhesive tape conveying equipment | |
| CN104985038A (en) | Horsehead arc plate forming machine | |
| CN103662704A (en) | Rail-spanning transportation assembly wagon | |
| CN204938060U (en) | The heap de-stacking device of conveying sledge | |
| CN207467691U (en) | A kind of iron and steel sheet and plate automatic loading and unloading device | |
| CN203638615U (en) | Cross-rail transport assembly vehicle | |
| CN101585448A (en) | Profile conveying horizontal steel moving mechanism | |
| CN205634684U (en) | Primary and secondary loader | |
| CN104860241A (en) | Suspension-type three dimensional elevator | |
| CN203669879U (en) | Down-hole hydraulic support assembling chamber | |
| CN207276747U (en) | A kind of minus plate transport carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |