Transfer vehicle for transferring lithium ion battery
Technical Field
The utility model relates to a lithium ion battery transfer device, specific saying so is a convenient to use, is applicable to lithium ion battery and conveniently transports when the preparation, reduces staff intensity of labour's lithium ion battery transfer turnover vehicle, belongs to new energy battery technical field.
Background
At present, petroleum resources are gradually in shortage, environmental pollution is increasingly serious, new energy is urgently developed to replace traditional petrochemical energy, and under the background, the development of a lithium ion battery free of environmental pollution is particularly important to be accelerated.
Under the strong support of the state, the lithium ion battery industry is rapidly developed in recent years, and although the manufacturing steps of the lithium ion battery are slightly different, the manufacturing steps are generally consistent and are as follows: stirring, coating, rolling, sheet making, pole piece drying, core forming, welding, battery core baking, liquid injection, laying aside, forming, battery aging, capacity grading, selecting and shipping.
In the process of manufacturing the lithium ion battery, from formation to capacity grading, the battery is conveyed for a plurality of times to realize an upper formation cabinet, a lower formation cabinet and a capacity grading cabinet, which are specifically as follows: after the working procedure of battery formation charging is finished, the lithium ion battery core which is formed by formation and charging is required to be taken down from the formation cabinet, the sealing of the battery core is carried out, when the working procedure of formation discharging is started, the battery core is required to be placed on the formation cabinet, when the working procedure of formation discharging is finished, the battery core is required to be taken down from the formation cabinet again, and when the capacity is divided, the battery core is required to be placed on the capacity dividing cabinet.
Among the prior art, carry and the turnover of battery all adopt dull and stereotyped shallow and material box to carry out the transport and the turnover of battery, and because the fixed point position of becoming cabinet and partial volume cabinet has the height to have low, need frequent bow of staff when carrying out the upper and lower cabinet of battery, cause staff's fatigue easily and influence production efficiency, production efficiency greatly reduced seriously restricts the production income of enterprise.
SUMMERY OF THE UTILITY MODEL
The to-be-solved main technical problem of the utility model is to provide a convenient to use is applicable to lithium ion battery and conveniently transports when the preparation, can reduce staff intensity of labour's lithium ion battery transfer use turnover vehicle.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a lithium ion battery transfer uses turnover vehicle, includes the chassis, and the top on chassis is provided with at least one deck bracket device that is used for placing the battery respectively, and the bracket device is made by the integrative connection of bracket component of two symmetries settings, and the transversal L shape of personally submitting of two bracket components, and two bracket component integrative connections assemble into the bracket device of transversal W form.
The following is the utility model discloses to above-mentioned technical scheme's further optimization:
the bracket component comprises a bearing plate and a supporting plate, wherein one side of the bearing plate opposite to the supporting plate is integrally connected, and the supporting surface of the supporting plate is vertically arranged with the supporting surface of the bearing plate.
Further optimization: the upper ends of the bearing plates of the two bracket components are respectively inclined towards the opposite inner sides and integrally connected to form a bracket device.
Further optimization: the included angle between the two supporting plates of the bracket device is vertical to 90 degrees.
Further optimization: the overall width L1 of the support plate is greater than the overall height of the lithium ion battery.
Further optimization: the overall width L2 of the support plate is less than the overall width of the lithium ion battery.
Further optimization: and a layer of PET plate is attached to the outer surface of the bracket device.
Further optimization: and mounting holes are formed in the positions, located at the connecting positions of the bearing plate and the supporting plate, of the two ends of the bracket device respectively.
Further optimization: the both sides of bracket device are supported through the supporting component respectively, and bracket device and detachable being connected of supporting component can adjust the position of bracket device on the supporting component.
Further optimization: the support assembly comprises four support rods fixedly mounted above the chassis, a plurality of connecting holes are formed in the support rods, and the mounting holes in the bracket device are connected with the connecting holes in the support rods through bolt fasteners.
The above technical scheme is adopted in the utility model, when using, at first drag this lithium ion battery transfer use turnover vehicle to be about to carry out lithium ion battery and go up the cabinet or change the cabinet or divide near the appearance cabinet of lower cabinet, then the lithium ion battery of eminence places on upper bracket device, the battery of low department is placed on lower floor's bracket device, change to between the appearance process, the battery can carry out voltage, the test of internal resistance, need not take off the battery of placing this lithium ion battery transfer use turnover vehicle during the test, can use this lithium ion battery transfer use turnover vehicle as interim battery storage device.
In this context, it is to be noted in particular that: when the transfer cart is used in the transfer process of the lithium ion battery, a user can adjust the position of the bracket device on the supporting rod by loosening and fastening a bolt fastener or a pin between the bracket device and the supporting rod, so that the height of the bracket device is adapted to the height of the user and the height of a counter.
The above technical scheme is adopted in the utility model, think about ingenious, rational in infrastructure, whole simple manufacture, convenient to use, the practicality is strong, the operation is more humanized, the integrated device divide into two-layer, can place the battery on the upper strata when the operative employee gets the eminence battery, place in the lower floor when getting the low battery, do not need frequently bow to stand up, leave the connecting hole in the not co-altitude department of branch in addition, can be according to operative employee's height and sales counter altitude mixture control bracket device's height.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is a side view of a bracket according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the support rod in the embodiment of the present invention.
1-universal wheel; 2-a chassis; 3-supporting rods; 31-a connection hole; 4-a cradle device; 41-a bearing plate; 42-a support plate; 5-PET board; 6-mounting holes.
Detailed Description
Example (b): as shown in fig. 1-3, a turnover vehicle for transferring lithium ion batteries comprises a chassis 2, at least one layer of bracket device 4 for placing batteries is respectively arranged above the chassis 2, the bracket device 4 is made by integrally connecting two symmetrically arranged bracket components, the cross sections of the two bracket components are L-shaped, and the two bracket components are integrally connected and assembled to form the bracket device 4 with the W-shaped cross section.
The both sides of bracket device 4 are supported through the supporting component respectively, and bracket device 4 can adjust the position that bracket device 4 is located on the supporting component with the detachable connection of supporting component.
The bracket component comprises a supporting plate 41 and a supporting plate 42, wherein one opposite sides of the supporting plate 41 and the supporting plate 42 are integrally connected, and the supporting surface of the supporting plate 42 is vertically arranged with the supporting surface of the supporting plate 41.
The two bracket components are symmetrically arranged, and the upper ends of the supporting plates 41 of the two bracket components are respectively inclined towards the opposite inner sides and integrally connected to form the bracket device 4 with the W-shaped cross section.
The included angle between the two symmetrically arranged supporting plates 41 of the bracket device 4 is vertical at 90 degrees.
The angle α between the support plate 41 of the bracket device 4 and the horizontal direction is 45 °.
The overall width L1 of the support plate 41 is greater than the overall height (with the poles) of the lithium ion battery.
The overall width L2 of the support plate 42 is equal to or greater than the overall width of 1/2 li-ion battery.
By the design, the temporary storage lithium ion battery can be placed between the bearing plate 41 and the supporting plate 42, the lithium ion battery is in an inclined state after being placed firmly, and the bearing plate 41 and the supporting plate 42 are used for supporting the lithium ion battery so that the lithium ion battery cannot shake or incline;
and through the whole width L2 more than or equal to 1/2 lithium ion battery's of backup pad 42 whole width, can conveniently get and put the lithium ion battery of arranging on bracket device 4, convenient to use improves the practicality.
And a layer of PET plate 5 is attached to the outer surface of the bracket device 4 and used for avoiding scratching the lithium ion battery.
The two ends of the bracket device 4 are respectively arranged at the connecting part of the supporting plate 41 and the supporting plate 42 and are provided with mounting holes 6.
The supporting component comprises four supporting rods 3 fixedly mounted above the chassis 2, and the four supporting rods 3 are respectively arranged above the chassis 2 and close to four included angles of the chassis 2 and are used for supporting the mounting bracket device 4.
The distance between the two support rods 3 positioned at the left side and the right side of the chassis 2 is equal to the distance between the two mounting holes 6 on the two ends of the bracket device 4.
The distance between the two support rods 3 positioned at the front side and the rear side of the chassis 2 is equal to the whole length of the bracket device 4.
The supporting rod 3 is respectively provided with a plurality of connecting holes 31 at intervals along the height direction of the supporting rod 3.
The axial distance M between two adjacent connecting holes 31 is 5 cm.
The mounting hole 6 on the bracket device 4 is connected with the connecting hole 31 on the support rod 3 through a bolt fastener or a pin, the bracket device 4 is fixedly mounted on the support rod 3, and the bracket device 4 is further mounted above the chassis 2.
Design like this, pass through bolt fastener or pin and state mounting hole 6 on bracket device 4 and the connecting hole 31 realization on the bracing piece 3 with bracket device 4 fixed mounting on bracing piece 3 to can also be located the position on bracing piece 3 through bolt fastener or pin regulation bracket device 4 at will, convenient to use, and then the user can adjust according to self height, strong adaptability can be fit for the operative employee of different heights and use.
The lower part of the chassis 2 is fixedly provided with a moving device which is convenient for integral movement, and the moving device comprises a plurality of universal wheels 1 which are fixedly arranged below the chassis 2.
The universal wheel 1 is a self-provided braking universal wheel and is the prior art directly purchased and obtained from the market.
The turnover vehicle for the lithium ion battery can brake through the brake on the universal wheel 1 as required, and is convenient to use.
The whole turnover vehicle for transferring the lithium ion battery is made of stainless steel plates, and the thickness of the stainless steel plates is more than or equal to 5 mm.
Insulating paint is respectively sprayed on the outer surfaces of the chassis 2, the support rod 3 and the bracket device 4 and is used for avoiding the short circuit phenomenon of the battery.
When the lithium ion battery storage device is used, the lithium ion battery is firstly transferred to the transfer vehicle to be dragged to the position close to a formation cabinet or a capacity grading cabinet of an upper cabinet or a lower cabinet of the lithium ion battery, then the lithium ion battery at the high position is placed on the upper layer bracket device 4, the battery at the low position is placed on the lower layer bracket device 4, the battery can possibly carry out the voltage and internal resistance test between the formation process and the capacity grading process, and the lithium ion battery can be transferred to the transfer vehicle to be used as a temporary battery storage device without taking the battery placed on the lithium ion battery transfer vehicle down during the test.
In this context, it is to be noted in particular that: when the lithium ion battery transfer cart is used, a user can adjust the position of the bracket device 4 on the supporting rod 3 by loosening and closing a bolt fastener or a pin between the bracket device 4 and the supporting rod 3, so that the height of the bracket device 4 is adapted to the height of the user and the height of a counter.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.