CN106627316A - Anchoring vehicle - Google Patents
Anchoring vehicle Download PDFInfo
- Publication number
- CN106627316A CN106627316A CN201611218542.1A CN201611218542A CN106627316A CN 106627316 A CN106627316 A CN 106627316A CN 201611218542 A CN201611218542 A CN 201611218542A CN 106627316 A CN106627316 A CN 106627316A
- Authority
- CN
- China
- Prior art keywords
- threaded fastener
- chassis
- car
- telescopic locking
- bearing pin
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D24/00—Connections between vehicle body and vehicle frame
- B62D24/02—Vehicle body, not intended to move relatively to the vehicle frame, and mounted on vibration absorbing mountings, e.g. rubber pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/66—Mooring attachments
Abstract
The invention provides an anchoring vehicle. The anchoring vehicle comprises a chassis and a rotary platform; the rotary platform can be rotationally arranged on the chassis or on an auxiliary frame over the chassis; a telescopic locking assembly is included; the upper end of the telescopic locking assembly is connected with the rotary platform, and the lower end of the telescopic locking assembly is connected with the chassis or the auxiliary frame; and a shock absorption device is arranged between the telescopic locking assembly and the rotary platform and/or between the telescopic locking assembly and the chassis or between the telescopic locking assembly and the auxiliary frame. According to the anchoring vehicle of the structure, as the shock absorption device is arranged between the telescopic locking assembly and the rotary platform and/or between the telescopic locking assembly and the chassis or between the telescopic locking assembly and the auxiliary frame, namely, the rotary platform and the chassis or the rotary platform and the auxiliary frame are arranged in a non-rigid connection locking mode, and the shock absorption device can absorb impact loads, so that the service life of the telescopic locking assembly is prolonged.
Description
Technical field
The present invention relates to technical field of engineering machinery, more particularly to a kind of anchoring car.
Background technology
Anchoring car owner will by transport vehicle, fixed platform, rotation platform, pivoting support, level be tethered at support arm, Universal pulley and
Mooring mast etc. is constituted, and anchoring car adopts Automobile Transportation mode, can easily shift.
The rotation platform of anchoring car needs locking, but existing retaining mechanism in inoperative usually using nut and screw rod
Rigidly connected locking mode, the locking mode is hit load, fragile screw thread, meanwhile, need large size spanner to be locked
And unblock, inefficiency, also have what is locked using hydraulic jack, but locked using hydraulic jack, high cost.
Patent No. CN201120451204, the utility model of entitled " locking device of swivel coupling " is related to disclose
A kind of locking device of swivel coupling, the locking device includes fixed body, pedestal, bolt, locking nut, and bolt is arranged on pedestal
On, pedestal is welded on revolving dial, and two fixed bodies are installed in pedestal, bolt is provided with the pedestal, on the bolt
Locking nut is provided with, the fixed body can slide in pedestal.The fixed body of two activities of locking device of this swivel coupling,
Two pedestals, two bolts, two nut compositions, primary structure is that two fixed bodies are attached separately in two pedestals, by bolt
Fixed body is promoted to clamp the bolt that is connected on swivel coupling and lock on two bolts with nut, so as to realize gapless lock
It is fixed.Program simple structure is convenient, practical, cheap, is accurately controlled hole position, improves pile quality, but the practicality
It is new to be rigidly connected, without vibration absorber, be hit load, fragile screw thread, and needs large size spanner to carry out locking reconciliation
Lock.
The content of the invention
For the deficiencies in the prior art, the present invention provides a kind of anchoring car, rotation platform and chassis or the pair of the anchoring car
Using the locking mode of non-rigid connection between vehicle frame, to absorb shock loading, extend the service life of retaining mechanism.
To solve the above problems, the invention provides a kind of anchoring car, including chassis, rotation platform, the rotation platform
It is spindle rotationally arranged on the subframe on the chassis or above the chassis, including telescopic locking component, the flexible lock
The upper end of tight component connects the rotation platform, and the lower end of the telescopic locking component connects the chassis or the subframe,
Between the telescopic locking component and the rotation platform and/or the telescopic locking component and the chassis or the subframe
Between be provided with damping device.
As the car improvement on the one hand of anchoring of the present invention, on the rotation platform and/or the chassis or subframe
Fixed seat, bearing pin are provided with, the bearing pin is arranged in the fixed seat, and the telescopic locking component is provided with axis hole, described
Bearing pin is set in the axis hole, and the damping device is the elastic shaft sleeve being arranged between the bearing pin and the axis hole.
Used as the car improvement on the one hand of anchoring of the present invention, the elastic shaft sleeve is spindle rotationally arranged in the axis hole
In, the outer wall of the elastic shaft sleeve is spherical, and the inwall of the axis hole is spherical with what the outer wall of the elastic shaft sleeve coordinated
Face.
As the car improvement on the one hand of anchoring of the present invention, on the rotation platform and/or the chassis or subframe
Two fixed seats, bearing pins are provided with, described two fixed seats be arranged in parallel, and the first hole is respectively arranged with described two fixed seats
Set, the second borehole jack, the telescopic locking component is provided with axis hole, the bearing pin be sequentially sleeved at first borehole jack, axis hole, the
In two borehole jacks, the telescopic locking component can be rotated around the bearing pin, and the damping device is to be arranged on the fixed seat and institute
State the flexible buffering piece between the first borehole jack, the second borehole jack.
As the anchoring car improvement on the one hand of the present invention, the telescopic locking component include upper threaded fastener, under
Threaded fastener and matching thread locking member；The two ends of the matching thread locking member respectively with the upper threaded fastener,
Lower threaded fastener threaded connection, the upper threaded fastener is contrary with the hand of spiral of the lower threaded fastener.
Used as the car improvement on the one hand of anchoring of the present invention, the upper threaded fastener, lower threaded fastener are respectively
Tie down screw, the matching thread locking member is locking nut；Or, the upper threaded fastener, lower threaded fastener are respectively
Locking nut, the matching thread locking member is tie down screw.
As the car improvement on the one hand of anchoring of the present invention, on the tie down screw stop nut is provided with.
Used as the car improvement on the one hand of anchoring of the present invention, the matching thread locking member is provided with pulling handle.
As the car improvement on the one hand of anchoring of the present invention, between the matching thread locking member and the pulling handle
It is provided with ratchet mechanism.
Used as the car improvement on the one hand of anchoring of the present invention, the ratchet mechanism is reversible ratchet mechanism.
The anchoring car of said structure, due between telescopic locking component and rotation platform and/or telescopic locking component and bottom
It is provided between disk or subframe between damping device, i.e. rotation platform and chassis or subframe using the locking of non-rigid connection
Mode, the damping device can absorb shock loading, so as to extend the service life of telescopic locking component.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the anchoring car specific embodiment of the present invention；
Fig. 2 is the structural representation of the anchoring car second embodiment of the present invention；
Fig. 3 is the structural representation of the anchoring car 3rd embodiment of the present invention；
Fig. 4 is the structural representation of the anchoring car fourth embodiment of the present invention.
Description of reference numerals
The fixed seat of 10 telescopic locking component, 20 damping device 30
Threaded fastener on the axis hole 11 of 40 bearing pin 50
12 times stop nuts of 13 matching thread locking member of threaded fastener 60
The ratchet mechanism of 70 pulling handle 80
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combination.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As shown in Figures 1 to 4, the car the invention discloses one kind anchors, including chassis, rotation platform, rotation platform can turn
Dynamic is arranged on the subframe on chassis or above chassis, including telescopic locking component 10, the upper end of telescopic locking component 10
Connection rotation platform, the lower end connecting base plate of telescopic locking component 10 or subframe, telescopic locking component 10 and rotation platform it
Between and/or telescopic locking component 10 and chassis or subframe between be provided with damping device 20.
It should be noted that the device that the length that telescopic locking component 10 is referred to can be elongated or shortened, such as can be to stretch
Contracting oil cylinder or screw mechanism, it can lock or unclamp rotation platform by the change of length.
The anchoring car of said structure, due between telescopic locking component 10 and rotation platform and/or telescopic locking component 10
It is provided between chassis or subframe between damping device 20, i.e. rotation platform and chassis or subframe and adopts non-rigid connection
Locking mode, the damping device 20 can absorb shock loading, so as to extend the service life of telescopic locking component 10.
In a kind of concrete mounting means of damping device 20, it is provided with rotation platform and/or chassis or subframe solid
Reservation 30, bearing pin 40, bearing pin 40 is arranged in fixed seat 30, and telescopic locking component 10 is provided with axis hole 50, and bearing pin 40 is set in
In axis hole 50, damping device 20 is the elastic shaft sleeve being arranged between bearing pin 40 and axis hole 50.In another kind of mounting means, rotation
Two fixed seats 30, bearing pin 40 are provided with platform and/or chassis or subframe, two fixed seats 30 be arranged in parallel, two solid
The first borehole jack, the second borehole jack are respectively arranged with reservation 30, telescopic locking component 10 is provided with axis hole 50, and bearing pin 40 is arranged successively
In the first borehole jack, axis hole 50, the second borehole jack, telescopic locking component 10 can be rotated around bearing pin 40, and damping device 20 is to be arranged on
Flexible buffering piece between the borehole jack of fixed seat 30 and first, the second borehole jack.In another mounting means, rotation platform and/or bottom
Two fixed seats 30, bearing pin 40 are provided with disk or subframe, two fixed seats 30 be arranged in parallel, in two fixed seats 30 respectively
Be provided with the first borehole jack, the second borehole jack, telescopic locking component 10 is provided with axis hole 50, bearing pin 40 be sequentially sleeved at the first borehole jack,
In axis hole 50, the second borehole jack, telescopic locking component 10 can be rotated around bearing pin 40, damping device 20 include be arranged on fixed seat 30 with
Flexible buffering piece between the first borehole jack, the second borehole jack, and the elastic shaft sleeve being arranged between bearing pin 40 and axis hole 50.
Rotation platform is locked or unclamped to telescopic locking component 10 by the change of length, for the ease of dismantling telescopic locking
Component 10, to release restriction to rotation platform, telescopic locking component 10 and rotation platform and/or chassis or subframe are detachable
Connection, it is preferred that the lower end of telescopic locking component 10 is fixedly connected with chassis or subframe, the upper end of telescopic locking component 10 and
Rotation platform is detachably connected.
Specifically, two fixed seats 30, bearing pin 40 are provided with chassis or subframe, two fixed seats 30 be arranged in parallel,
The first borehole jack, the second borehole jack are respectively arranged with two fixed seats 30, the lower end of telescopic locking component 10 is provided with axis hole 50, bearing pin
Respectively fixation is located at the first borehole jack, the second borehole jack at 40 two ends, and the middle part of bearing pin 40 is set in axis hole 50, telescopic locking component 10
Lower end can rotate around bearing pin 40, damping device 20 includes being arranged on flexibility between the borehole jack of fixed seat 30 and first, the second borehole jack
Bolster, and the elastic shaft sleeve being arranged between bearing pin 40 and axis hole 50.Preferably, fixed seat 30 is ' Ω ' shape structure, fixed
Seat 30 is located on chassis or subframe by fixing bolt, and between fixed seat 30 and chassis or subframe flexible buffer is provided with
Part, is provided with borehole jack (the first borehole jack, the second borehole jack) in flexible buffering piece.
Two fixed seats 30, bearing pin 40 are again provided with rotation platform, two fixed seats 30 be arranged in parallel, two fixations
The first borehole jack, the second borehole jack are respectively arranged with seat 30, the upper end of telescopic locking component 10 is provided with axis hole 50, but except for the difference that,
Bearing pin 40 is movably set in successively in the first borehole jack, axis hole 50, the second borehole jack, and the two ends of bearing pin 40 are by pin or spacing spiral shell
Female spacing, damping device 20 includes the flexible buffering piece being arranged between the borehole jack of fixed seat 30 and first, the second borehole jack, and arranges
Elastic shaft sleeve between bearing pin 40 and axis hole 50.Preferably, fixed seat 30 is ' Ω ' shape structure, and fixed seat 30 passes through fixing bolt
It is located on rotation platform, flexible buffering piece is provided between fixed seat 30 and rotation platform, borehole jack is provided with flexible buffering piece
(the first borehole jack, the second borehole jack).When needing to release telescopic locking component 10 to the restriction of rotation platform, extracted before this or screwed out
The pin or stop nut and bearing pin 40 of the upper end of telescopic locking component 10, now, telescopic locking component 10 can be around lower end
Bearing pin 40 rotate, thus, relieve restriction of the telescopic locking component 10 to rotation platform.When bearing pin 40 is arranged, the first hole
Set, axis hole 50, the second borehole jack need coaxially, and for the ease of centering, elastic shaft sleeve is spindle rotationally arranged in axis hole 50, elastic shaft
The outer wall of set is spherical, and the inwall of axis hole 50 is the spherical coordinated with the outer wall of elastic shaft sleeve.
In a preferred embodiment, telescopic locking component 10 includes upper threaded fastener 11, lower threaded fastener
12 and matching thread locking member 13.The two ends of matching thread locking member 13 respectively with upper threaded fastener 11, lower screw-threaded coupling
Part 12 is threadedly coupled, and upper threaded fastener 11 is contrary with the hand of spiral of lower threaded fastener 12.As above threaded fastener 11 sets
Right-handed thread is equipped with, lower threaded fastener 12 is provided with left hand thread, and the upper and lower ends of matching thread locking member 13 are respectively arranged with
Left hand thread, right-handed thread, or, threaded fastener is provided with left hand thread, and lower threaded fastener 12 is provided with right-handed thread,
The upper and lower ends of matching thread locking member 13 are respectively arranged with right-handed thread, left hand thread.Relative to hydraulic locking mode, mechanical spiral shell
Stricture of vagina locking mode economy, cost is relatively low.
In such scheme, specifically, upper threaded fastener 11, lower threaded fastener 12 are respectively tie down screw, coordinate spiral shell
Stricture of vagina locking member 13 is locking nut.Can certainly be that upper threaded fastener 11, lower threaded fastener 12 are respectively locking screw
Mother, matching thread locking member 13 is tie down screw.
Due to upper threaded fastener 11, lower threaded fastener 12 with matching thread locking member 13 to be threadedly coupled, in order that
Must go up connect between threaded fastener 11, lower threaded fastener 12 and matching thread locking member 13 more firm, preferably locking
Rotation platform, is provided with stop nut 60 on the tie down screw.When needing to adjust the length of telescopic locking component 10, unscrew
Stop nut 60, at this point it is possible to adjust telescopic locking component 10, after adjusting in place, screws stop nut 60.
For the ease of adjusting telescopic locking component 10, matching thread locking member 13 is provided with pulling handle 70.The embodiment
In, the length of telescopic locking component 10 can be adjusted by turn pulling handle 70, using lever principle, meet ergonomic
Learn.Preferably, anti-slip veins or anti-slip tank or Anti-slip cover are provided with pulling handle 70.It is more highly preferred to, matching thread locking member
Ratchet mechanism 80 is provided between 13 and the pulling handle 70.It is further preferred that ratchet mechanism is reversible ratchet mechanism.Spine
The setting of wheel mechanism, improves locking and the work efficiency for unlocking.Ratchet mechanism belongs to prior art, will not be described here.
The invention provides a kind of anchoring car, the anchoring car due between telescopic locking component 10 and rotation platform and/or
It is provided between telescopic locking component 10 and chassis or subframe between damping device 20, i.e. rotation platform and chassis or subframe
Using the locking mode of non-rigid connection, the damping device 20 can absorb shock loading, so as to extend telescopic locking component 10
Service life.
These are only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of anchoring car, including chassis, rotation platform, the rotation platform is spindle rotationally arranged on the chassis or described
On subframe above chassis, it is characterised in that：
Including telescopic locking component (10), the upper end of the telescopic locking component (10) connects the rotation platform, described flexible
The lower end of latch assembly (10) connects the chassis or the subframe, the telescopic locking component (10) and the rotation platform
Between and/or the telescopic locking component (10) with damping device (20) is provided between the chassis or the subframe.
2. anchor as claimed in claim 1 car, it is characterised in that：
Fixed seat (30), bearing pin (40), the bearing pin (40) are provided with the rotation platform and/or the chassis or subframe
In the fixed seat (30), the telescopic locking component (10) is provided with axis hole (50), and the bearing pin (40) is set in
In the axis hole (50), the damping device (20) is the elastic shaft that is arranged between the bearing pin (40) and the axis hole (50)
Set.
3. anchor as claimed in claim 2 car, it is characterised in that：
The elastic shaft sleeve is spindle rotationally arranged in the axis hole (50), and the outer wall of the elastic shaft sleeve is spherical, described
The inwall of axis hole (50) is the spherical coordinated with the outer wall of the elastic shaft sleeve.
4. anchor as claimed in claim 1 car, it is characterised in that：
Two fixed seats (30), bearing pin (40) are provided with the rotation platform and/or the chassis or subframe, it is described two
Fixed seat (30) be arranged in parallel, and the first borehole jack, the second borehole jack, the flexible lock are respectively arranged with described two fixed seats (30)
Tight component (10) is provided with axis hole (50), and the bearing pin (40) is sequentially sleeved at first borehole jack, axis hole (50), the second borehole jack
In, the telescopic locking component (10) can rotate around the bearing pin (40), and the damping device (20) is to be arranged on the fixation
Seat (30) and the flexible buffering piece between first borehole jack, the second borehole jack.
5. the anchoring car as described in any one of claim 1-4, it is characterised in that：
The telescopic locking component (10) is locked including upper threaded fastener (11), lower threaded fastener (12) and matching thread
Tight part (13)；The two ends of the matching thread locking member (13) respectively with the upper threaded fastener (11), lower threaded fastener
(12) it is threadedly coupled, the upper threaded fastener (11) is contrary with the hand of spiral of the lower threaded fastener (12).
6. anchor as claimed in claim 5 car, it is characterised in that：
The upper threaded fastener (11), lower threaded fastener (12) are respectively tie down screw, the matching thread locking member
(13) it is locking nut；Or, the upper threaded fastener (11), lower threaded fastener (12) are respectively locking nut, it is described to match somebody with somebody
It is tie down screw to close threaded fastener (13).
7. anchor as claimed in claim 6 car, it is characterised in that：
Stop nut (60) is provided with the tie down screw.
8. anchor as claimed in claim 6 car, it is characterised in that：
The matching thread locking member (13) is provided with pulling handle (70).
9. anchor as claimed in claim 8 car, it is characterised in that：
Ratchet mechanism (80) is provided between the matching thread locking member (13) and the pulling handle (70).
10. anchor as claimed in claim 9 car, it is characterised in that：
The ratchet mechanism (80) is reversible ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218542.1A CN106627316B (en) | 2016-12-26 | 2016-12-26 | Anchoring vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218542.1A CN106627316B (en) | 2016-12-26 | 2016-12-26 | Anchoring vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627316A true CN106627316A (en) | 2017-05-10 |
| CN106627316B CN106627316B (en) | 2022-12-06 |
Family
ID=58827317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611218542.1A Active CN106627316B (en) | 2016-12-26 | 2016-12-26 | Anchoring vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627316B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406597A (en) * | 2019-01-26 | 2019-11-05 | 江西蓝翔重工有限公司 | A kind of scaling platform is fitted in the connector on vehicle frame |
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| US5590733A (en) * | 1992-04-07 | 1997-01-07 | Ab Volvo | Shock absorbing and sprung suspension system |
| CN101314407A (en) * | 2007-11-09 | 2008-12-03 | 中国特种飞行器研究所 | Aerostat nose cone lock |
| CN101898633A (en) * | 2010-04-28 | 2010-12-01 | 湖南航天管理局 | All-in-one anchoring trailer |
| CN102069851A (en) * | 2010-12-31 | 2011-05-25 | 东莞市永强汽车制造有限公司 | Elastic connecting seat for connecting carriage and auxiliary frame |
| CN202348134U (en) * | 2011-11-15 | 2012-07-25 | 玉柴桩工(常州)有限公司 | Locking device for rotating joint |
| CN103847978A (en) * | 2014-03-24 | 2014-06-11 | 青岛德瑞高机械有限公司 | Nose plug assembly for airship releasing mooring device |
| CN204025583U (en) * | 2014-07-04 | 2014-12-17 | 中国电子科技集团公司第五十三研究所 | Reliable locking device |
| CN205187516U (en) * | 2015-10-27 | 2016-04-27 | 重庆耐德山花特种车有限责任公司 | Locking device of fast loading and unloading primary and secondary tray |
| CN205707280U (en) * | 2016-04-28 | 2016-11-23 | 湖南航天远望科技有限公司 | A kind of motor driven captive balloon ground tackle |
| CN206436885U (en) * | 2016-12-26 | 2017-08-25 | 三一汽车制造有限公司 | One kind anchoring car |
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2016
- 2016-12-26 CN CN201611218542.1A patent/CN106627316B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590733A (en) * | 1992-04-07 | 1997-01-07 | Ab Volvo | Shock absorbing and sprung suspension system |
| CN101314407A (en) * | 2007-11-09 | 2008-12-03 | 中国特种飞行器研究所 | Aerostat nose cone lock |
| CN101898633A (en) * | 2010-04-28 | 2010-12-01 | 湖南航天管理局 | All-in-one anchoring trailer |
| CN102069851A (en) * | 2010-12-31 | 2011-05-25 | 东莞市永强汽车制造有限公司 | Elastic connecting seat for connecting carriage and auxiliary frame |
| CN202348134U (en) * | 2011-11-15 | 2012-07-25 | 玉柴桩工(常州)有限公司 | Locking device for rotating joint |
| CN103847978A (en) * | 2014-03-24 | 2014-06-11 | 青岛德瑞高机械有限公司 | Nose plug assembly for airship releasing mooring device |
| CN204025583U (en) * | 2014-07-04 | 2014-12-17 | 中国电子科技集团公司第五十三研究所 | Reliable locking device |
| CN205187516U (en) * | 2015-10-27 | 2016-04-27 | 重庆耐德山花特种车有限责任公司 | Locking device of fast loading and unloading primary and secondary tray |
| CN205707280U (en) * | 2016-04-28 | 2016-11-23 | 湖南航天远望科技有限公司 | A kind of motor driven captive balloon ground tackle |
| CN206436885U (en) * | 2016-12-26 | 2017-08-25 | 三一汽车制造有限公司 | One kind anchoring car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406597A (en) * | 2019-01-26 | 2019-11-05 | 江西蓝翔重工有限公司 | A kind of scaling platform is fitted in the connector on vehicle frame |
| CN110406597B (en) * | 2019-01-26 | 2024-03-22 | 江西蓝翔重工有限公司 | Connecting piece for telescopic platform assembled on frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627316B (en) | 2022-12-06 |
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Effective date of registration: 20221027 Address after: 413064 19th Floor, High tech Zone Office Building, No. 1, Longtang Road, East Industrial Park, High tech Zone, Yiyang City, Hunan Province Applicant after: Hunan Province Ground Unmanned Equipment Engineering Research Center Co.,Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan Applicant before: Sany Automobile Manufacturing Co.,Ltd. |
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