CN203172601U - Electric commercial vehicle battery box taking and placing device - Google Patents
Electric commercial vehicle battery box taking and placing device Download PDFInfo
- Publication number
- CN203172601U CN203172601U CN 201320149247 CN201320149247U CN203172601U CN 203172601 U CN203172601 U CN 203172601U CN 201320149247 CN201320149247 CN 201320149247 CN 201320149247 U CN201320149247 U CN 201320149247U CN 203172601 U CN203172601 U CN 203172601U
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- lifting
- pallet fork
- adapter plate
- combination
- battery box
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Abstract
The utility model discloses an electric commercial vehicle battery box taking and placing device which removes complex rotation match and can turn back in limited space to replace batteries. Thus, the size of the whole battery replacing device is reduced. Meanwhile, a complex structure is avoided, convenience is brought to maintenance, and work efficiency is improved. The electric commercial vehicle battery box taking and placing device comprises a lifting assembly which can longitudinally move and is arranged in a battery replacing robot framework. A carrier assembly capable of rotating in situ is suspended at the lower portion of the lifting assembly, a fork assembly and a battery push hand assembly are arranged on the carrier assembly, V-shaped wheel sets matched with rectangular steel columns of the battery replacing robot framework are arranged at four corners of the lifting assembly, and a rotary driving device for the carrier assembly and a limiting device for the carrier assembly are further arranged on the lifting assembly.
Description
Technical field
The utility model relates to electronic commercial vehicle/comm..vehicle battery box fetching device.
Background technology
The electricity that changes of electronlmobil all is to finish by changing the electric machine people at present, and the core apparatus that changes the electric machine people changes electric installation exactly.
Chinese patent CN 101214814A has proposed a kind of mode of four casees replacings, and to solve the replacing problem of battery box, still this mode is changed simultaneously, and is too high for physical construction processing request precision, and after occurring being out of shape, positioning difficulty is big.
Chinese patent CN 102673536A has proposed a kind of electrical mechanisms of changing of independent symmetry, the both sides battery carrier can both independently rotate, stretches, lifting, when changing battery, need the Rotate 180 degree, cause floor area big like this, and the spinfunction of both sides battery carrier can be omitted, changing electric work and can just satisfy operating needs in the middle of only staying, the spinfunction of repetition causes the mechanical mechanism complexity to improve.
Chinese patent CN 102040010A has proposed a kind of mode of four casees replacings, has the problem of Chinese patent CN 101214814A equally.
The slewing arrangement of Chinese patent CN 202641653A is installed in the bottom of pallet, can cause the increase of height like this, for the lower vehicle in chassis, can influence and change electric effect.
Mostly existing battery box substitute mode is to adopt cooperatively interacting of a plurality of equipment rooms, or the repeating motion of individual equipment, this change electric mode caused change electric region area big, change long, the resetting of electricity time often, control program complexity, fault rate are high, thereby had a strong impact on the raising of changing electrical efficiency, hindered the development of battery-driven car industry.
The utility model content
The purpose of this utility model is exactly for addressing the above problem, provide electronic commercial vehicle/comm..vehicle battery box fetching device to change electric installation, it does not need complicated normal-running fit, can in limited space, finish the replacing of turning round with battery, thereby reduce the whole volume that changes electric installation, do not need simultaneously complicated structure, thereby be convenient to safeguard, work efficiency is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of electronic commercial vehicle/comm..vehicle battery box fetching device, it comprises that being installed in the lifting that vertically moves of changing in the electric machine people framework makes up, but lifting combination bottom hangs the objective table combination of rotating in the original place, and the objective table combination is provided with pallet fork combination and battery pushing hands combination; Described lifting is made up four jiaos and is provided with the V shaped wheel group that matches with the rectangle steel column that changes electric machine people framework; In the lifting combination, also be provided with objective table combination device of rotation driving and inhibiting device.
Described lifting combination comprises lifting square steel framework, four jiaos the V shaped wheel group is installed at lifting square steel framework, and the lifting connecting panel also is installed simultaneously; Be provided with the lifting adapter plate at lifting square steel framework, arrange some liftings reinforcement gussets on the lifting adapter plate, the reinforced rib plate portion in the middle of wherein being positioned at stretches out; The lifting adapter plate is hollow out, and its underpart is connected with objective table combination device of rotation driving.
Described objective table combination device of rotation driving comprises the turntable bearing that is connected with objective table, turntable bearing and lifter wheel engagement, and lifter wheel is connected with lifting motor by lifting decelerator; The inner ring of described turntable bearing is slightly higher than the outer ring, and inner ring and lifting adapter plate are connected and fixed.
Described each V shaped wheel group has four groups totally 8, is installed in two up and down of four steel pipes respectively, and steel pipe is welded on four jiaos of the lifting square steel frameworks of lifting combination; Each V shaped wheel group mainly is made up of mount pad, pivot shaft, axle sleeve, bearing, V-type roller; Described mount pad is welded by base plate, both sides adapter plate, and outside race cooperates with V-type roller endoporus, and pivot shaft cooperates with bearing inner ring, each axle sleeve of both sides, and pivot shaft is installed on the adapter plate of both sides; V-type roller wherein is along the lifting of four rectangle steel column arms of angle.
Described objective table combination comprises a welding main body frame, pitching motor, pitching reducer, pitching gear, pitch axis bearing adapter plate, turntable bearing outer ring adapter plate, limiting stopper adapter plate, inhibiting device; Described welding main body frame is a square cubic structure, and described welding main body frame one side bottom is installed pitching motor and pitching reducer, described pitching reducer output shaft band pitching gear; Described pitch axis bearing adapter plate is welded on the front and back side of main body frame bottom; Described turntable bearing outer ring adapter plate is welded on the top of main body frame, and hollow out in the middle of the adapter plate of turntable bearing outer ring is the limiting stopper adapter plate under the adapter plate of turntable bearing outer ring, and inhibiting device is installed on the limiting stopper adapter plate.
Described inhibiting device is sliding structure, is made up of spacing slide rail and position limiting slide block, and described spacing slide rail is fixed, position limiting slide block and spacing slide rail routing motion, and spacing slide rail two ends respectively have postive stop baffle spacing.
Described pallet fork combination is divided into two-layer up and down:
A side mounting portion gear below lower floor's pallet fork; Pallet fork motor, pallet fork reductor are installed in the middle of below the described lower floor pallet fork, and described pallet fork speed reducer output shaft is installed the pallet fork driven wheel, opens a strip hole in the middle of lower floor's pallet fork, and the pallet fork driven wheel exposes a part from strip hole; The pitch axis bearing is installed before and after below lower floor's pallet fork; Mounting groove track above the described lower floor pallet fork;
Attachment rail bar below the pallet fork of upper strata is installed nylon block on the described track strip, described nylon block crank motion in groove track; Pallet fork is installed below the pallet fork of upper strata is driven tooth bar, described pallet fork drives tooth bar and the engagement of described pallet fork driven wheel; Many row's roller mount pads are installed above the pallet fork of described upper strata, the mount pad lateral surface of both sides is concordant with upper strata pallet fork lateral surface, roller I is installed in the mount pad of both sides, middle mount pad is installed roller II, middle mount pad left side is installed the battery pushing hands and is driven tooth bar, battery pushing hands slide rail is installed between the mount pad inboard of roller I and both sides, and battery pushing hands combination is installed on the battery pushing hands slide rail; Pallet fork both sides, upper strata leading portion installation region alignment sensor DMP.
Described operative gear is a part of gear that has several teeth of taking after gear blocks.
Described battery pushing hands combination is welded by sheet material, is L type mechanism, and L type structure is riser and dull and stereotyped the composition to be provided with floor between the two; Rfid interrogator is installed in the riser front, laser range sensor is installed in the riser both sides, described laser range sensor is used for measuring distance and the level angle of battery pushing hands and battery box, the middle release mechanism drive motor of installing, and release mechanism drive motor output shaft is connected with the solution tapered end; Battery pushing hands drive motor is installed on the flat board, and the planar bottom surface both sides are connected by bolt with the seat that is slidingly installed, by cooperate the motion that realizes the battery pushing hands with battery pushing hands slide rail.
Described solution tapered end is collar plate shape, is divided into two semi-circular opening sleeves, rot, embedded disk three parts and forms, and two semi-circular opening sleeves are connected and fixed with the riser that the battery pushing hands is made up; Described rot is " soil " font, and the smaller disk of upper end diameter cooperates with two semi-circular opening sleeves, rotation in cover; Middle perpendicular cylinder cooperates with release mechanism drive motor output shaft, and the disk that lower end diameter is big and embedded disk are connected and fixed; Described embedded disk, centre are an embedded word machine structure, embedded disk inner face welded limiting piece.
The utility model has changed existing version of changing electrical mechanisms, has adopted the suspension rotation mode to carry out battery altering.In use, wholely change electric composite set and move into place earlier, utilize battery pushing hands combination that battery is pushed or takes out, utilize and separate tapered end with battery box release or locking; After battery box dropped on pallet fork combination upward, the original place was turned round and battery box can be sent on the pallet that changes electric machine people side, finishes battery storing; Change electric composite set then and move to the battery box position of having substituted the bad for the good on the pallet again, the battery box of substituting the bad for the good is taken off, the correspondence position that drops to electronlmobil is then turned round in the original place again, utilizes the battery pushing hands that battery is resetted and gets final product.
The above-mentioned structure of not describing in detail, annexation, position relation etc. are the routine setting of this area, belong to common practise, do not repeat them here.
The beneficial effects of the utility model are: use turntable bearing to connect lifting combination and objective table, the electric mode of changing is turned round in the realization original place, has effectively reduced the whole volume that changes the electric machine people, and land used has been saved in the miniaturization that can realize changing electric system.Use the V-type roller to cooperate with the rectangle steel corner, both reduced the usage quantity of roller, satisfied the limit function of all around again.Possess rotation, pitching, Telescopic.The pallet fork combination is gone up end face the grooved roller is installed, and has reduced the friction coefficient of battery box bottom surface and equipment surface, has realized simultaneously battery box left and right sides limit function.
Description of drawings
Fig. 1 is mounting structure scheme drawing of the present utility model;
Fig. 2 is lifting unitized construction scheme drawing;
Fig. 3 is objective table unitized construction scheme drawing;
Fig. 4 is spacing apparatus structure scheme drawing;
Fig. 5 is battery pushing hands unitized construction scheme drawing;
Fig. 6 is for separating the tapered end erection plan;
Fig. 7 is for separating the tapered end three-dimensional structure diagram;
Fig. 8 is the cutaway view of Fig. 7.
Wherein, 1. lifting combination, 2. objective table combination, 3. pallet fork combination, 4. battery pushing hands combination, 5. release mechanism, 6. inhibiting device, 7. lifting motor, 8. lifting decelerator, 9. lifter wheel, 10. lifting square steel framework, 11.V type wheels, 12. turntable bearing 13. lifting adapter plates, 14. lifting reinforced ribs, 15. lifting connecting panels, 16. the welding main body frame, 17. pitching motors, 18. pitching reducers, 19. the pitching gear, 20. pitch axis bearing adapter plates, 21. turntable bearing outer ring adapter plates, 22. inhibiting device adapter plate, 23. spacing slide rail, 24. position limiting slide blocks, 25. postive stop baffles, 26. lower floor's pallet fork, 27. operative gear, 28. pallet fork motors, 29. pallet fork reductors, 30. pallet fork driven wheel, 31. the pitch axis bearing, 32. groove track, 33. upper strata pallet forks, 34. track strip, 35. nylon block, 36. pallet forks drive tooth bar, 37. roller mount pads, 38. roller I, 39. roller II, 40. battery pushing hands drive tooth bar, 41. battery pushing hands slide rails, 42. zone location sensor DMP, 43. riser, 44. flat boards, 45. floors, 46.RFID read write line, 47. laser range sensor, 48. release mechanism drive motor, 49. battery pushing hands drive motor, the seat 50. be slidingly installed, 51. semi-circular opening sleeve, 52. rots, 53. embedded disks, 54. limiting stopper, 55. unlocking structures.
The specific embodiment
Be described further below in conjunction with accompanying drawing and the utility model of embodiment.
Among Fig. 1, but the objective table combination 2 that 1 bottom hangs the original place rotation is made up in lifting, makes up 2 bottoms at objective table and is provided with pallet fork combination 3 and battery pushing hands combination 4; Described lifting is made up 1 four jiaos and is provided with the V shaped wheel group 11 that matches with the rectangle steel column that changes electric machine people framework; Be provided with objective table in lifting combination 1 and make up 2 device of rotation driving, be provided with inhibiting device 6 in objective table combination 2.
Among Fig. 2, described lifting combination 1 is made up of lifting motor 7, lifting decelerator 8, lifter wheel 9, lifting square steel framework 10, V shaped wheel group 11, turntable bearing 12, lifting adapter plate 13, lifting reinforced rib 14, lifting connecting panel 15.Described lifting square steel framework 10 has a frame plane, four jiaos on plane and four vertical welding of steel pipe; Described lifting adapter plate 13 is welded on the centre of frame plane, hollow out in the middle of the lifting adapter plate; Lifting reinforced rib 14 is welded on lifting adapter plate 13 surfaces and is connected with frame plane, and middle lifting reinforced rib 14 parts are stretched out, and play the rotary stopper effect.Described V shaped wheel group 11 is installed in two up and down of four steel pipes, described V shaped wheel group 11 is made up of roller mount pad, pivot shaft, axle sleeve, bearing, V-type roller, described mount pad is welded by base plate, both sides adapter plate, outside race cooperates with the roller endoporus, pivot shaft cooperates with bearing inner ring, each axle sleeve of both sides, pivot shaft is installed on the adapter plate of both sides, the V-type roller is along changing the lifting of four rectangle steel columns of electric machine people arm of angle, the inner ring of described turntable bearing 12 is slightly higher than the outer ring, and inner ring and lifting adapter plate 13 are connected and fixed; Described lifting connecting panel 13 is " worker " font welded structure, is used for and being connected of the lifting driving chain that changes the electric machine people.
Among Fig. 3, described objective table combination 2 is made up of a welding main body frame 16, pitching motor 17, pitching reducer 18, pitching gear 19, pitch axis bearing adapter plate 20, turntable bearing outer ring adapter plate 21, inhibiting device adapter plate 22, inhibiting device 6 etc.Described welding main body frame 16 is a square cubic structure, and a side bottom is installed pitching motor 17 and driven pitching reducer 18, described pitching reducer 18 output shaft band pitching gears 19; Described pitch axis bearing adapter plate 20 is welded on the front and back side of main body frame 16 bottoms; Described turntable bearing outer ring adapter plate 21 is welded on the top of main body frame 16, hollow out in the middle of the turntable bearing outer ring adapter plate 21, it is inhibiting device adapter plate 22 under it, inhibiting device 6 is installed on the inhibiting device adapter plate 22, and described inhibiting device 6 is sliding structure, as shown in Figure 4, formed by spacing slide rail 23, position limiting slide block 24 and postive stop baffle 25, described spacing slide rail 23 is fixed, position limiting slide block 24 and spacing slide rail 23 routing motions, and spacing slide rail 23 two ends respectively have postive stop baffle 25 spacing.
Among Fig. 5, described pallet fork combination 3 has Telescopic, is divided into two-layer up and down.A side mounting portion gear 27 below the described lower floor pallet fork 26, described operative gear 27 is taken several teeth for gear blocks; Pallet fork motor 28 is installed in the middle of below the described lower floor pallet fork 26 is driven pallet fork reductor 29, described pallet fork reductor 29 output shafts installation pallet fork driven wheel 30, open a strip hole in the middle of the described lower floor pallet fork 26, described pallet fork reductor 29 output shafts are installed pallet fork driven wheel 30 and are exposed a part from strip hole; Pitch axis bearing 31 is installed before and after below the described lower floor pallet fork 26; Mounting groove track 32 above the described lower floor pallet fork 26.
Among Fig. 6, described battery pushing hands combination 4 is welded by sheet material, is L type mechanism, and L type structure is that riser 43 and dull and stereotyped 44 is formed, and in order to gain in strength, both are in conjunction with going out to weld floor 45.Rfid interrogator 46 is installed in riser 43 fronts, and laser range sensor 47 is installed in riser 43 both sides, and described laser range sensor 47 is used for measuring distance and the level angle of battery pushing hands and battery box, the middle release mechanism drive motor 48 of installing; Battery pushing hands drive motor 48 is installed on dull and stereotyped 44, and both sides, dull and stereotyped 44 bottom surface are connected by bolt with the seat 50 of being slidingly installed, by cooperate the motion of realization battery pushing hands with battery pushing hands slide rail 41.
Among Fig. 7, Fig. 8, described release mechanism 55 is collar plate shape, is divided into two semi-circular opening sleeves 51, rot 52, embedded disk 53 3 parts and forms, and two semi-circular opening sleeves 51 are connected and fixed with the riser 43 of battery pushing hands combination; Described rot 52 is " soil " font, and the smaller disk of upper end diameter cooperates with semi-circular opening sleeve 51, rotation in cover; Middle perpendicular cylinder cooperates with release mechanism drive motor 48 output shafts, and the disk that lower end diameter is big and embedded disk 53 are connected and fixed; Be an embedded word machine structure in the middle of the described embedded disk 53, embedded disk 53 inner face welded limiting pieces 54.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (10)
1. electronic commercial vehicle/comm..vehicle battery box fetching device, it is characterized in that, it comprises that being installed in the lifting that vertically moves of changing in the electric machine people framework makes up, but lifting combination bottom hangs the objective table combination of rotating in the original place, and objective table makes up and is provided with pallet fork combination and battery pushing hands combination; Described lifting is made up four jiaos and is provided with the V shaped wheel group that matches with the rectangle steel column that changes electric machine people framework; In the lifting combination, also be provided with objective table combination device of rotation driving and inhibiting device.
2. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1 is characterized in that, described lifting combination comprises lifting square steel framework, four jiaos the V shaped wheel group is installed at lifting square steel framework, and the lifting connecting panel also is installed simultaneously; Be provided with the lifting adapter plate at lifting square steel framework, arrange some liftings reinforcement gussets on the lifting adapter plate, the reinforced rib plate portion in the middle of wherein being positioned at stretches out; The lifting adapter plate is hollow out, and its underpart is connected with objective table combination device of rotation driving.
3. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1 or 2, it is characterized in that, described objective table combination device of rotation driving comprises the turntable bearing that is connected with objective table, turntable bearing and lifter wheel engagement, and lifter wheel is connected with lifting motor by lifting decelerator; The inner ring of described turntable bearing is slightly higher than the outer ring, and inner ring and lifting adapter plate are connected and fixed.
4. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1 or 2 is characterized in that, described each V shaped wheel group has four groups totally 8, is installed in two up and down of four steel pipes respectively, and steel pipe is welded on four jiaos of the lifting square steel frameworks of lifting combination; Each V shaped wheel group mainly is made up of mount pad, pivot shaft, axle sleeve, bearing, V-type roller; Described mount pad is welded by base plate, both sides adapter plate, and outside race cooperates with V-type roller endoporus, and pivot shaft cooperates with bearing inner ring, each axle sleeve of both sides, and pivot shaft is installed on the adapter plate of both sides; V-type roller wherein is along the lifting of four rectangle steel column arms of angle.
5. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1, it is characterized in that described objective table combination comprises a welding main body frame, pitching motor, pitching reducer, pitching gear, pitch axis bearing adapter plate, turntable bearing outer ring adapter plate, limiting stopper adapter plate, inhibiting device; Described welding main body frame is a square cubic structure, and described welding main body frame one side bottom is installed pitching motor and pitching reducer, described pitching reducer output shaft band pitching gear; Described pitch axis bearing adapter plate is welded on the front and back side of main body frame bottom; Described turntable bearing outer ring adapter plate is welded on the top of main body frame, and hollow out in the middle of the adapter plate of turntable bearing outer ring is the limiting stopper adapter plate under the adapter plate of turntable bearing outer ring, and inhibiting device is installed on the limiting stopper adapter plate.
6. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 5 is characterized in that described inhibiting device is sliding structure, formed by spacing slide rail and position limiting slide block, described spacing slide rail is fixed, position limiting slide block and spacing slide rail routing motion, and spacing slide rail two ends respectively have postive stop baffle spacing.
7. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1 is characterized in that, described pallet fork combination is divided into two-layer up and down:
A side mounting portion gear below lower floor's pallet fork; Pallet fork motor, pallet fork reductor are installed in the middle of below the described lower floor pallet fork, and described pallet fork speed reducer output shaft is installed the pallet fork driven wheel, opens a strip hole in the middle of lower floor's pallet fork, and the pallet fork driven wheel exposes a part from strip hole; The pitch axis bearing is installed before and after below lower floor's pallet fork; Mounting groove track above the described lower floor pallet fork;
Attachment rail bar below the pallet fork of upper strata is installed nylon block on the described track strip, described nylon block crank motion in groove track; Pallet fork is installed below the pallet fork of upper strata is driven tooth bar, described pallet fork drives tooth bar and the engagement of described pallet fork driven wheel; Many row's roller mount pads are installed above the pallet fork of described upper strata, the mount pad lateral surface of both sides is concordant with upper strata pallet fork lateral surface, roller I is installed in the mount pad of both sides, middle mount pad is installed roller II, middle mount pad left side is installed the battery pushing hands and is driven tooth bar, battery pushing hands slide rail is installed between the mount pad inboard of roller I and both sides, and battery pushing hands combination is installed on the battery pushing hands slide rail; Pallet fork both sides, upper strata leading portion installation region alignment sensor DMP.
8. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 1 is characterized in that, described operative gear is a part of gear that has several teeth of taking after gear blocks.
9. as claim 1 or 6 described electronic commercial vehicle/comm..vehicle battery box fetching devices, it is characterized in that described battery pushing hands combination is welded by sheet material, is L type mechanism, L type structure is riser and dull and stereotyped the composition to be provided with floor between the two; Rfid interrogator is installed in the riser front, laser range sensor is installed in the riser both sides, described laser range sensor is used for measuring distance and the level angle of battery pushing hands and battery box, the middle release mechanism drive motor of installing, and release mechanism drive motor output shaft is connected with the solution tapered end; Battery pushing hands drive motor is installed on the flat board, and the planar bottom surface both sides are connected by bolt with the seat that is slidingly installed, by cooperate the motion that realizes the battery pushing hands with battery pushing hands slide rail.
10. electronic commercial vehicle/comm..vehicle battery box fetching device as claimed in claim 9, it is characterized in that, described solution tapered end is collar plate shape, is divided into two semi-circular opening sleeves, rot, embedded disk three parts and forms, and two semi-circular opening sleeves are connected and fixed with the riser that the battery pushing hands is made up; Described rot is " soil " font, and the smaller disk of upper end diameter cooperates with two semi-circular opening sleeves, rotation in cover; Middle perpendicular cylinder cooperates with release mechanism drive motor output shaft, and the disk that lower end diameter is big and embedded disk are connected and fixed; Described embedded disk, centre are an embedded word machine structure, embedded disk inner face welded limiting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149247 CN203172601U (en) | 2013-03-28 | 2013-03-28 | Electric commercial vehicle battery box taking and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149247 CN203172601U (en) | 2013-03-28 | 2013-03-28 | Electric commercial vehicle battery box taking and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172601U true CN203172601U (en) | 2013-09-04 |
Family
ID=49069344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149247 Withdrawn - After Issue CN203172601U (en) | 2013-03-28 | 2013-03-28 | Electric commercial vehicle battery box taking and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172601U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192803A (en) * | 2013-03-28 | 2013-07-10 | 山东鲁能智能技术有限公司 | Battery box taking and placing device of electric commercial vehicle |
| CN106627512A (en) * | 2016-12-01 | 2017-05-10 | 西安航天精密机电研究所 | Full-automatic battery changing robot for electric automobile |
| WO2023168658A1 (en) * | 2022-03-10 | 2023-09-14 | 宁德时代新能源科技股份有限公司 | Electric box conveying apparatus |
| CN118046130A (en) * | 2024-04-16 | 2024-05-17 | 山东鲁工机械有限公司 | Welding device for fork of forklift loader |
-
2013
- 2013-03-28 CN CN 201320149247 patent/CN203172601U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192803A (en) * | 2013-03-28 | 2013-07-10 | 山东鲁能智能技术有限公司 | Battery box taking and placing device of electric commercial vehicle |
| CN103192803B (en) * | 2013-03-28 | 2015-03-18 | 山东鲁能智能技术有限公司 | Battery box taking and placing device of electric commercial vehicle |
| CN106627512A (en) * | 2016-12-01 | 2017-05-10 | 西安航天精密机电研究所 | Full-automatic battery changing robot for electric automobile |
| WO2023168658A1 (en) * | 2022-03-10 | 2023-09-14 | 宁德时代新能源科技股份有限公司 | Electric box conveying apparatus |
| CN118046130A (en) * | 2024-04-16 | 2024-05-17 | 山东鲁工机械有限公司 | Welding device for fork of forklift loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150318 |
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| RGAV | Abandon patent right to avoid regrant |