CN209634897U - Pallet - Google Patents

Abstract

The utility model relates to battery apparatus technical field, in particular to a kind of pallet.The pallet includes tray body (1) and connection frame (2), for carrying object (4), the connection frame (2) connect the tray body (1) along different directions across the tray body (1) and with the tray body (1).Pallet described in the utility model is provided with connection frame, by connection frame along different directions across and connect the tray body, increase the intensity of tray body, solve the problems, such as the tray body because carrying object caused by it is easily-deformable.

Description

Pallet

Technical field

The utility model relates to battery apparatus technical field, in particular to a kind of pallet.

Background technique

With the continuous progress of science and technology, power supply more is provided dependent on battery come product the more.Increasingly increase to meet Long battery use demand, production line for manufacturing battery are also becoming better and approaching perfection day by day.For example, by taking lithium battery as an example, existing rectangular lithium ion battery Pallet carrier is needed mostly in standing, storage and charge and discharge OCV/IR etc., in order to carry out mass transport to lithium ion battery And test.

Currently, domestic rectangular lithium ion battery pallet includes tray rack and multiple liners, tray rack includes plate chassis And ring frame, the bottom of ring frame are connected to the outer edge on plate chassis, each liner is set as whole shape and both ends It is connect respectively with the inner sidewall of ring frame, every two liner is oppositely arranged and is open toward each other, for fixing lithium electricity Pond.

But the tray rack of existing rectangular lithium ion battery pallet easily deforms, if being held in the palm when being loaded battery Deformation > 2mm is protruded in the bottom of plate rail, during carrying out charge and discharge, DCIR and OCV/IR, probe location and pole contact position It can misplace, cause operation bad, and each liner is all made of the set-up mode across pallet, cause length longer interior Lining is easy to happen bending, and battery position location is caused to change, so that influencing manipulator fetching battery, causes dismounting disk different Often.

Utility model content

In view of this, the utility model is directed to a kind of pallet, easily occurred with solving tray rack existing for existing pallet The problem of deformation.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of pallet, the pallet include tray body and connection frame, and the tray body is for carrying object, the company Frame is connect to connect along different directions across the tray body and with the tray body.

Optionally, the connection frame is set as radiation structure.

Optionally, the connection frame includes in angle setting and the first connector of connection intersected with each other and the second connection Part, first connector are set as long strip block, and second connector is set as strip groove, the width of first connector Degree is less than the width of second connector.

Optionally, the extending direction of first connector and the second connector respectively along mutual perpendicular bisector is set It sets；And/or the connection frame includes the multiple reinforcing rods extended along the width direction of the strip groove, the reinforcing rod Both ends are connect with the inner sidewall of the strip groove respectively.

Optionally, the tray body includes supporting plate and ring frame, and the supporting plate is for carrying the object, the ring Shape outline border is arranged in the side of the supporting plate and encloses the outer edge connect in the supporting plate, the connection frame respectively with the supporting plate It is connected with ring frame.

Optionally, the side for being connected with the ring frame of the supporting plate, and the company is arranged in the connection frame The inner sidewall that frame is connected to the ring frame is connect, the supporting plate is separated into multiple bearing areas separated from each other.

Optionally, the pallet includes multiple interior lining frames, and multiple interior lining frames are divided into multiple groups, interior lining frame described in every group It is separately positioned on each bearing area, and interior lining frame described in every group is described interior including being parallel to each other and spaced apart setting two Lining frame, two interior lining frames are fitted to each other to be used to support and fix the object, each interior lining frame respectively with it is described Connection frame and ring frame are detachably connected.

Optionally, each interior lining frame includes mounting groove, and one of them described liner of interior lining frame described in every group The opening of the mounting groove of the mounting groove of frame and another interior lining frame is toward each other.

Optionally, the interior lining frame includes at least one of following manner:

Mode one: the mounting groove is set as stepped groove, and the stepped groove is arranged simultaneously along the width direction of the interior lining frame And it is set as cross section from the outside to the core and successively decreases；

Mode two: the mounting groove is set as the straight tube slot extended along the width direction of the interior lining frame；

Mode three: each interior lining frame include along the interior lining frame width direction be arranged two mounting grooves, two The opening direction of a mounting groove is away from one another.

Optionally, the pallet includes at least one of following manner:

Mode one: each interior lining frame includes the spaced apart multiple installations of length direction along the interior lining frame Slot；

Mode two: the supporting plate offers multiple lightening holes；

Mode three: the pallet includes multiple protrusions, multiple protrusions be separately positioned on the connection frame side wall and The inner sidewall of ring frame, the both ends of each interior lining frame include the card slot acted on respectively with the protrusions match.

Compared with the existing technology, pallet described in the utility model has the advantage that

Pallet described in the utility model is provided with connection frame, by connection frame along different directions across and connect the support Disk ontology increases the intensity of tray body, easily-deformable caused by solving the problems, such as the tray body because of carrying object.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The exemplary embodiment and its explanation of type are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 is the structural schematic diagram of pallet described in the utility model embodiment；

Fig. 2 is the connection frame of the pallet in Fig. 1 and the structural schematic diagram of tray body；

Fig. 3 is the cross-sectional view of the connection frame and tray body in Fig. 2；

Fig. 4 is the structural schematic diagram of the interior lining frame of the pallet in Fig. 1；

Fig. 5 is the structural schematic diagram of the pallet carrying object in Fig. 1.

Description of symbols:

1 tray body, 11 supporting plate

The bearing area 11a lightening hole 11b

12 ring frame, 13 protrusion

2 connection frame, 21 first connector

22 second connector, 23 reinforcing rod

31 mounting groove of lining frame in 3

32 stepped groove 32a outer side slots

33 straight tube slot of 32b inner side slot

34 card slots

The wide battery of 4 object 41

42 narrow batteries

Specific embodiment

It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model Sign can be combined with each other.

The utility model is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.

The utility model provides a kind of pallet, and as shown in Figs. 1-5, the pallet includes tray body 1 and connection frame 2, The tray body 1 for carrying object 4, the connection frame 2 along different directions across the tray body 1 and with the support Disk ontology 1 connects.

Pallet described in the utility model is provided with connection frame, by connection frame along different directions across and connect the support Disk ontology increases the intensity of tray body, easily-deformable caused by solving the problems, such as the tray body because of carrying object.

According to the utility model, the specific structure of connection frame 2 is not limited by special, as long as capableing of reinforced tray ontology Intensity.For example, connection frame 2 can be set to the reticular structure of covering tray body, wherein the reticular structure can be set For regular texture, for example, honeycomb；Preferably, the connection frame 2 is set as radiation structure, specifically, connection frame 2 wraps Include multiple connectors, one end of multiple connectors is collected at one and is connected with each other, multiple connectors it is another End extends to the outer edge of tray body along multiple and different directions, and structure is simple, easy to make.

In order to be further simplified the structure of connection frame, the connection frame 2 includes in angle setting and connection intersected with each other The first connector 21 and the second connector 22, first connector 21 is set as long strip block, and second connector 22 is set It is set to strip groove, the width of first connector 21 is less than the width of second connector 22；It is recessed by using strip Slot structure reduces the weight of connection frame as the second connector, improves direct contact surface of the connection frame when supporting pallet Product, the bearing capacity for being conducive to improve pallet improve support strength by using long strip block as the first connector 21.Its In, tray body includes the loading end for carrying object 4 and the idle face away from the loading end, and connection frame can connect In the idle face of tray body, so that pallet is able to maintain that the design pattern of original loading end, structure are simple；Preferably, even Connecing frame can connect loading end in tray body, loading end is divided into different bearing areas, by closing loading end Reason design, on the basis of satisfaction is able to maintain that the use demand of the original bearing capacity of pallet, so that the more regular beauty of loading end It sees, the quantity for realizing the object that can carry each bearing area maximizes, and it is excessive because being separated into also avoid pallet Bearing area and the waste for leading to loaded area.

For the intensity of reinforced tray, connection frame is enabled to provide more balanced supporting role for tray body, it is excellent Stationkeeping ability and the supporting role of connection frame are changed, first connector 21 and the second connector 22 are respectively along mutual vertical The extending direction of bisector is arranged；And/or the connection frame 2 includes the multiple of the width direction extension along the strip groove Reinforcing rod 23, the both ends of the reinforcing rod 23 are connect with the inner sidewall of the strip groove respectively, convenient for fixing and supporting second Connector.

In order to enable object can be more steadily placed in pallet, the tray body 1 includes supporting plate 11 and annular Outline border 12, for carrying the object 4, the ring frame 12 is arranged in the side of the supporting plate 11 and encloses the supporting plate 11 The outer edge in the supporting plate 11 is connect, the connection frame 2 is connect with the supporting plate 11 and ring frame 12 respectively.

Further, the side for being connected with the ring frame 12 of the supporting plate 11 is arranged in the connection frame 2, and The connection frame 2 is connected to the inner sidewall of the ring frame 12, and the supporting plate 11 is separated into separated from each other multiple hold Carry region 11b, that is to say, that connection frame 2 is connected to the loading end of tray body, in the original bearing capacity for not influencing pallet Under the premise of, be conducive to obtain tray design it is more regular, it is beautiful and generous.Further, supporting plate is set as shown in Figure 1 Rectangular configuration, ring frame is set as rectangle frame as shown in Figure 1, and the height of ring frame is slightly above the height of connection frame Degree, the first connector and the second connector of connection frame are respectively perpendicular and are connected to supporting plate.For example, when object is set as lithium battery When, when measuring the AC internal Resistance of battery by pallet, above-mentioned pallet ensure that pallet loading motor carry out charge and discharge, The positioning accuracy of probe when OCV/IR, as shown in figure 5, convenient for being measured the test of battery AC internal Resistance to lithium battery.

Certainly, the problems such as object that pallet is easy to cause tray body to be carried in moving process is displaced, in order to The above problem is avoided, each bearing area includes interior lining frame.For example, the pallet includes multiple liners as shown in Fig. 1,4 and 5 Frame 3, multiple interior lining frames 3 are divided into multiple groups, and interior lining frame 3 described in every group is separately positioned on each bearing area 11b, and And interior lining frame 3 described in every group includes being parallel to each other and spaced apart two interior lining frames 3 of setting, two interior lining frames 3 are matched each other It closes to be used to support and fix the object 4, each interior lining frame 3 is removable with the connection frame 2 and ring frame 12 respectively It connects with unloading, improves the bearing stability of object, and by the way that the loading end of supporting plate is separated into multiple bearing areas, favorably In the length for shortening lining frame in each, reduce the deformation quantity of interior lining frame, for example, pallet is logical when object is set as lithium battery It crosses during manipulator carries out pick-and-place lithium battery, is conducive to the non-defective unit for improving battery by the deflection of lining frame in reducing Rate, convenient for being stood, being stored in a warehouse to lithium battery and hauling operation.Further, as shown in Figure 1, lining frame is along connection frame in each The second connector length direction extend.

Further, each interior lining frame 3 includes mounting groove 31, and one of institute of interior lining frame 3 described in every group The opening of the mounting groove 31 of interior lining frame 3 and the mounting groove 31 of another interior lining frame 3 is stated toward each other, in order to pass through every group The mounting groove that two interior lining frames in interior lining frame 3 are respectively formed to carry out object double positioning, improves the fixed stably of object It is qualitative.

According to the utility model, mounting groove can be set to various Rational structures, as long as can be used in receiving and fixture Body (for example, lithium battery), specifically, the structure setting of mounting groove be it is complementary with the specific structure shape of the end of object, For example, one end of object is set as pyramidal structure, then mounting groove is set as the taper hole structure complementary with the pyramidal structure shape. In the following, by taking object is lithium battery as an example, it is however generally that, the generally rectangular block structure of lithium battery, the mounting groove 31 can be with It is set as the straight tube slot 33 extended along the width direction of the interior lining frame 3, certainly, in order to the lithium battery of fixed rectangle, peace Tankage is set as rectangular channel.On this basis, in order to enable the interior lining frame of pallet can meet the lithium battery of different size simultaneously Use demand, the mounting groove 31 can be set to stepped groove 32, width direction of the stepped groove 32 along the interior lining frame 3 It is arranged and is set as cross section from the outside to the core and successively decrease, for example, stepped groove is set as n rank slot, is used to form the notch of mounting groove Outermost side channel be set as the 1st rank slot, be provided with the slot bottom of the 1st rank slot and extend internally along the width direction of interior lining frame 3 with shape At the 2nd rank slot, it is provided with the slot bottom of the 2nd rank slot and extends internally along the width direction of interior lining frame 3 to form the 3rd rank slot ... ..., And so on, it is provided with the slot bottom of the (n-1)th rank slot and extends internally along the width direction of interior lining frame 3 to form n-th order slot, n-th The slot bottom of rank slot is the slot bottom of the mounting groove, and every rank slot in n rank slot can correspond to the lithium battery of different size, significantly Expand the scope of application of interior lining frame；Certainly, each interior lining frame 3 includes two of the width direction setting along the interior lining frame 3 A mounting groove 31, the opening direction of two mounting grooves 31 are away from one another, interior in order to expand the scope of application of interior lining frame The mounting groove of lining frame two sides can be set to the different mounting groove of specification, so that lining frame can at least be suitable for two kinds of rule in each The lithium ion battery of lattice.To sum up, in order to balance in lining frame occupied space and meet different size lithium battery use need It wants, mounting groove can be set to the structure as shown in Fig. 1,4 and 5, for example, the side of mounting groove is set as straight tube slot 33, installation The other side of slot is set as stepped groove 32, and the opening direction of straight tube slot 33 and stepped groove 32 is away from one another, it is contemplated that each carrying The space in region is limited, and stepped groove can be set to second order slot, then stepped groove includes outer side slot 32a and inner side slot 32b, inner side slot 32b is provided with the slot bottom of outer side slot 32a and extends internally along the width direction of interior lining frame 3, and the notch of outer side slot 32a is institute The notch of mounting groove is stated, the slot bottom of inner side slot 32b is the slot bottom of the mounting groove, wherein the width of straight tube slot is greater than outside The width of slot 32a, the width of outer side slot 32a are greater than the width of inner side slot 32b.Wide battery, the narrow battery being gradually reduced with width For extremely narrow battery, in use, in every group lining frame be adjusted in upper left corner bearing area shown in Figure 4 and 5 it is shown with Actual installation slot of the straight tube slot as fixed wide battery 41, lining frame is adjusted to lower left corner bearing area shown in Figure 4 and 5 in every group It is interior shown using stepped groove as actual installation slot, wherein narrow battery 42 can be fixed on to the outer side slot of lining frame in every group In 32a, extremely narrow battery can also be fixed on to the inner side slot 32b of lining frame in every group, in order to meet the lithium battery of different model Use demand.

Further, in order to increase the bearing capacity of the lithium battery in pallet, each interior lining frame 3 includes along the liner The spaced apart multiple mounting grooves 31 of the length direction of frame 3.

Further, the supporting plate 11 offers multiple lightening hole 11a, alleviates the weight of supporting plate, is conducive to lithium electricity Pond carries out radiating treatment.

Further, the pallet includes multiple protrusions 13, and multiple protrusions 13 are separately positioned on the connection frame 2 The inner sidewall of side wall and ring frame 12, the both ends of each interior lining frame 3 include respectively with 13 mating reaction of protrusion Card slot 34 is conveniently replaceable different interior lining frames either for the straight tube in the actual installation slot of the interior lining frame upper left corner shown in Fig. 1 It is replaced between slot and the stepped groove in the lower left corner shown in FIG. 1, shortens replacing construction, it is convenient and efficient.It is noted that Protrusion 13 and supporting plate, ring frame are set as integrated molding structure, easy to process；There are two the both ends of interior lining frame are respectively set The above card slot 34, improves the mounting stability of interior lining frame.

The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on Within the protection scope of type.

Claims (10)

1. a kind of pallet, which is characterized in that the pallet includes tray body (1) and connection frame (2), the tray body (1) For carrying object (4), the connection frame (2) along different directions across the tray body (1) and with the tray body (1) it connects.

2. pallet according to claim 1, which is characterized in that the connection frame (2) is set as radiation structure.

3. pallet according to claim 2, which is characterized in that the connection frame (2) is including in angle setting and each other The first connector (21) and the second connector (22) of interconnection, first connector (21) is set as long strip block, described Second connector (22) is set as strip groove, and the width of first connector (21) is less than second connector (22) Width.

4. pallet according to claim 3, which is characterized in that first connector (21) and the second connector (22) point It is not arranged along the extending direction of mutual perpendicular bisector；

And/or the connection frame (2) includes the multiple reinforcing rods (23) extended along the width direction of the strip groove, it is described The both ends of reinforcing rod (23) are connect with the inner sidewall of the strip groove respectively.

5. pallet described in any one of -4 according to claim 1, which is characterized in that the tray body (1) includes supporting plate (11) and ring frame (12), the supporting plate (11) are used to carry the object (4), and the ring frame (12) is arranged described The side of supporting plate (11) and enclose the outer edge connect in the supporting plate (11), the connection frame (2) respectively with the supporting plate (11) It is connected with ring frame (12).

6. pallet according to claim 5, which is characterized in that company of connection frame (2) setting in the supporting plate (11) It is connected to the side of the ring frame (12), and the connection frame (2) is connected to the inner sidewall of the ring frame (12), with The supporting plate (11) is separated into multiple bearing areas (11b) separated from each other.

7. pallet according to claim 6, which is characterized in that the pallet includes multiple interior lining frames (3), multiple described interior Lining frame (3) is divided into multiple groups, and interior lining frame (3) described in every group is separately positioned on each bearing area (11b), and every group of institute Stating interior lining frame (3) includes being parallel to each other and spaced apart two interior lining frames (3) of setting, and two interior lining frames (3) are fitted to each other To be used to support and fix the object (4), each interior lining frame (3) respectively with the connection frame (2) and ring frame (12) detachably connected.

8. pallet according to claim 7, which is characterized in that each interior lining frame (3) includes mounting groove (31), and The mounting groove (31) of one of them of interior lining frame (3) described in the every group interior lining frame (3) and the peace of another interior lining frame (3) The opening of tankage (31) is toward each other.

9. pallet according to claim 8, which is characterized in that the interior lining frame (3) includes at least one of following manner:

Mode one: the mounting groove (31) is set as stepped groove (32), width of the stepped groove (32) along the interior lining frame (3) Direction is arranged and is set as cross section from the outside to the core and successively decreases；

Mode two: the mounting groove (31) is set as the straight tube slot (33) extended along the width direction of the interior lining frame (3)；

Mode three: each interior lining frame (3) includes two mounting grooves being arranged along the width direction of the interior lining frame (3) (31), the opening direction of two mounting grooves (31) is away from one another.

10. pallet according to claim 9, which is characterized in that the pallet includes at least one of following manner:

Mode one: each interior lining frame (3) includes the spaced apart multiple peaces of length direction along the interior lining frame (3) Tankage (31)；

Mode two: the supporting plate (11) offers multiple lightening holes (11a)；

Mode three: the pallet includes multiple protrusions (13), and multiple protrusions (13) are separately positioned on the connection frame (2) The inner sidewall of side wall and ring frame (12), the both ends of each interior lining frame (3) include cooperating respectively with the protrusion (13) The card slot (34) of effect.