CN214001413U - Bottom support type heavy truck battery carrying trolley - Google Patents
Bottom support type heavy truck battery carrying trolley Download PDFInfo
- Publication number
- CN214001413U CN214001413U CN202022707141.0U CN202022707141U CN214001413U CN 214001413 U CN214001413 U CN 214001413U CN 202022707141 U CN202022707141 U CN 202022707141U CN 214001413 U CN214001413 U CN 214001413U
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- China
- Prior art keywords
- frame
- supporting
- heavy truck
- trolley
- truck battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model provides a bottom-supported heavy truck battery carrying trolley, which comprises a trolley main body, wherein the trolley main body comprises a frame, the bottom of the frame is fixed with a driving wheel through a screw, the bottom of the frame is provided with a cross beam, the trolley main body also comprises a supporting rod, one end of the supporting rod is arranged in the cross beam, and the other end of the supporting rod is provided with a universal wheel; the frame further comprises a mounting seat, the mounting seat is hinged with a lifting machine, a supporting frame is welded at the top of the lifting machine, two-stage sliding assemblies are fixed at the top of the supporting frame through bolts, sliding blocks are connected to the two-stage sliding assemblies in a sliding mode, and an inserting arm is welded on each sliding block; the mounting direction of the inserting arm is parallel to the mounting direction of the supporting rod. The utility model discloses a change of heavily blocking the battery is accomplished to the floor truck, implements simply, and is with low costs, does not require the truck to stop at predetermined accurate position.
Description
Technical Field
The utility model relates to the field of machinary, in particular to bottom sprag formula heavily blocks battery floor truck.
Background
With the development of electric vehicles, it is a trend that heavy trucks are driven by electric power. The power battery capacity of the electric heavy truck is large, the charging time is long, and in order to solve the problem, a battery replacement station is produced.
The weight of a power battery of the electric truck can reach 2-3 tons, and special equipment is needed to replace the battery. The prior art is mostly provided with the battery replacement equipment that similar line hung in trading the power station, and it requires that the truck must accurately park on predetermined position, and the equipment of trading the battery is bulky in addition, and the orbit is fixed, and the installation construction of whole equipment is complicated, and the cost is very high.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a bottom sprag formula heavily blocks battery floor truck structure to solve the problem of above-mentioned at least one kind of technique.
The technical scheme of the utility model is that: a bottom-supported heavy truck battery carrying trolley comprises a trolley main body and is characterized in that the trolley main body comprises a trolley frame, driving wheels are fixed at the bottom of the trolley frame through screws, a cross beam is arranged at the bottom of the trolley frame, the trolley main body further comprises a supporting rod, one end of the supporting rod is installed in the cross beam, and a universal wheel is installed at the other end of the supporting rod;
the frame further comprises a mounting seat, the mounting seat is hinged with a lifting machine, a supporting frame is welded at the top of the lifting machine, two-stage sliding assemblies are fixed at the top of the supporting frame through bolts, sliding blocks are connected to the two-stage sliding assemblies in a sliding mode, and an inserting arm is welded on each sliding block;
the mounting direction of the inserting arm is parallel to the mounting direction of the supporting rod.
The truck that needs to change the battery drives into the region of ruling, the positional information of system discernment location truck sends the floor truck, the floor truck moves to the truck edge, accurate alignment, stretch out the bracing piece (gravity when balanced lifting battery), the machine of lifting lifts to the battery socket position of inserting arm alignment, two-stage sliding assembly stretches out, insert the battery socket, the machine of lifting lifts to battery and truck break away from, two-stage sliding assembly withdrawal, it is located braced frame to the battery, the machine of lifting descends to the minimum, accomplish the battery on the truck and take out the action. And then the battery is carried to a battery cabin for charging the battery. The reverse procedure places the fully charged battery on the truck. The utility model discloses a change of heavily blocking the battery is accomplished to the floor truck, implements simply, and is with low costs, does not require the truck to stop at predetermined accurate position.
Preferably, the support rod is connected with the frame through an oil cylinder or a push rod.
Thereby achieving the extension or retraction of the support rods.
Preferably, the thickness of the inserting arm gradually increases from front to back, two rectangular through holes are formed in the front end of the inserting arm, and a layer of silica gel anti-slip pad is attached to the upper surface of the inserting arm.
The utility model discloses an increase the silica gel slipmat and can prevent droing of battery, increase the pressure that produces when two rectangle through-holes can release and insert the contact between arm and the battery, easily the change of battery.
Preferably, the support frame comprises four support legs, triangular support blocks are arranged at the lower end parts of the support legs, long edges of the triangular support blocks are welded at the tail ends of the support legs, and short edges of the triangular support blocks are welded at the tops of the lifting machines.
The utility model discloses thereby increased the triangular support piece and can increased the joint strength of supporting leg and machine of lifting.
Further preferably, the drive wheel is a steering wheel or a differential wheel.
Further preferably, the lifter is a scissor lift.
Preferably, the tail end of the supporting frame is provided with an extension frame, the extension frame is connected with the side edge of the supporting frame through a reinforcing rib, and the push rod of the two-stage sliding assembly is fixed in the center of the extension frame.
The utility model discloses an increase extension frame and can increase flexible distance.
Preferably, four corners of the frame are arc-shaped, and buffer blocks are sleeved on the four corners of the frame. The effect of protection buffering striking can be played.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
fig. 3 is a side view of the overall structure of the present invention.
In the figure: the lifting device comprises a frame 1, a driving wheel 2, a supporting rod 3, universal wheels 4, a lifting machine 5, a supporting frame 6, a two-stage sliding assembly 7, an inserting arm 8, a supporting leg 9, a triangular supporting block 10, an extending frame 11, a reinforcing rib 12 and a through hole 13.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, a bottom-supported heavy truck battery carrying trolley comprises a trolley main body, the trolley main body comprises a frame 1, the bottom of the frame is fixed with a driving wheel 2 through a screw, the bottom of the frame is provided with a cross beam, the trolley main body further comprises a supporting rod 3, one end of the supporting rod is installed in the cross beam, and the other end of the supporting rod is provided with a universal wheel 4; the frame further comprises a mounting seat, the mounting seat is hinged with a lifting machine 5, a supporting frame 6 is welded at the top of the lifting machine, a two-stage sliding assembly 7 is fixed at the top of the supporting frame through bolts, a sliding block is connected to the two-stage sliding assembly in a sliding mode, and an inserting arm 8 is welded on the sliding block; the mounting direction of the inserting arm is parallel to the mounting direction of the supporting rod.
The truck that needs to change the battery drives into the region of ruling, the positional information of system discernment location truck sends the floor truck, the floor truck moves to the truck edge, accurate alignment, stretch out the bracing piece (gravity when balanced lifting battery), the machine of lifting lifts to the battery socket position of inserting arm alignment, two-stage sliding assembly stretches out, insert the battery socket, the machine of lifting lifts to battery and truck break away from, two-stage sliding assembly withdrawal, it is located braced frame to the battery, the machine of lifting descends to the minimum, accomplish the battery on the truck and take out the action. And then the battery is carried to a battery cabin for charging the battery. The reverse procedure places the fully charged battery on the truck. The utility model discloses a change of heavily blocking the battery is accomplished to the floor truck, implements simply, and is with low costs, does not require the truck to stop at predetermined accurate position.
Preferably, the support rod is connected with the frame through an oil cylinder or a push rod. Thereby achieving the extension or retraction of the support rods.
Further preferably, the thickness of the inserting arm gradually increases from front to back, the front end of the inserting arm is provided with two rectangular through holes 13, and the upper surface of the inserting arm is adhered with a layer of silica gel anti-slip pad. The utility model discloses an increase the silica gel slipmat and can prevent droing of battery, increase the pressure that produces when two rectangle through-holes can release and insert the contact between arm and the battery, easily the change of battery.
Preferably, the supporting frame comprises four supporting legs 9, triangular supporting blocks 10 are arranged at the lower ends of the supporting legs, the long edges of the triangular supporting blocks are welded at the tail ends of the supporting legs, and the short edges of the triangular supporting blocks are welded at the top of the lifting machine. The utility model discloses thereby increased the triangular support piece and can increased the joint strength of supporting leg and machine of lifting.
Further preferably, the drive wheel is a steering wheel or a differential wheel.
Further preferably, the lifter is a scissor lift.
Preferably, the end of the supporting frame is provided with an extension frame 11, the extension frame is connected with the side edge of the supporting frame through a reinforcing rib 12, and the push rod of the two-stage sliding assembly is fixed at the center of the extension frame. The utility model discloses an increase extension frame and can increase flexible distance.
Preferably, four corners of the frame are arc-shaped, and the four corners of the frame are sleeved with the buffer blocks. The effect of protection buffering striking can be played.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A bottom-supported heavy truck battery carrying trolley comprises a trolley main body and is characterized in that the trolley main body comprises a trolley frame, driving wheels are fixed at the bottom of the trolley frame through screws, a cross beam is arranged at the bottom of the trolley frame, the trolley main body further comprises a supporting rod, one end of the supporting rod is installed in the cross beam, and a universal wheel is installed at the other end of the supporting rod;
the frame further comprises a mounting seat, the mounting seat is hinged with a lifting machine, a supporting frame is welded at the top of the lifting machine, two-stage sliding assemblies are fixed at the top of the supporting frame through bolts, sliding blocks are connected to the two-stage sliding assemblies in a sliding mode, and an inserting arm is welded on each sliding block;
the mounting direction of the inserting arm is parallel to the mounting direction of the supporting rod.
2. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: the support rod is connected with the frame through an oil cylinder or a push rod.
3. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: the thickness of the inserting arm is gradually increased from front to back, two rectangular through holes are formed in the front end of the inserting arm, and a layer of silica gel anti-slip pad is attached to the upper surface of the inserting arm.
4. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: the supporting frame comprises four supporting legs, triangular supporting blocks are arranged at the lower end parts of the supporting legs, long edges of the triangular supporting blocks are welded at the tail ends of the supporting legs, and short edges of the triangular supporting blocks are welded at the tops of the lifting machines.
5. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: the driving wheel is a steering wheel or a differential wheel.
6. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: the tail end of the supporting frame is provided with an extension frame, the extension frame is connected with the side edge of the supporting frame through a reinforcing rib, and the push rods of the two-stage sliding assemblies are fixed in the center of the extension frame.
7. The bottom-supported heavy truck battery cart structure of claim 1, further comprising: four bights of frame are the arc, just four angles portion cover of frame is equipped with the buffer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707141.0U CN214001413U (en) | 2020-11-20 | 2020-11-20 | Bottom support type heavy truck battery carrying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022707141.0U CN214001413U (en) | 2020-11-20 | 2020-11-20 | Bottom support type heavy truck battery carrying trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214001413U true CN214001413U (en) | 2021-08-20 |
Family
ID=77305883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022707141.0U Active CN214001413U (en) | 2020-11-20 | 2020-11-20 | Bottom support type heavy truck battery carrying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214001413U (en) |
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2020
- 2020-11-20 CN CN202022707141.0U patent/CN214001413U/en active Active
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