CN207227773U - Motor pallet and there is its impeller washing facility - Google Patents

Abstract

The utility model discloses a kind of motor pallet and there is its impeller washing facility, the motor pallet includes：Tray body, the middle part of the tray body are equipped with the mounting portion for being used for installing motor, and the tray body is made of steel plate of the thickness more than 1.0mm；First strengthening portion, first strengthening portion are located at least a portion on periphery edge of the tray body；Second strengthening portion, second strengthening portion are arranged on the tray body and between the mounting portion and first strengthening portions.It is higher according to the structural strength of the motor pallet of the utility model embodiment, destroyed even if falling etc., stress significantly increases, and can also ensure that motor pallet is indeformable, and whole dewatering system operating is stablized.

Description

Motor pallet and there is its impeller washing facility

Technical field

Washing technology field is the utility model is related to, is washed more particularly, to a kind of motor pallet and with its impeller Wash equipment.

Background technology

In impeller washing facility, four foot motor support pallets, which are used to carry, includes motor, shaft coupling, the braking of brake shoe formula The weight of whole dewatering system including device, dehydration barrel.In the related art, the intensity of four foot motor support pallets is relatively low.It is logical Transport simulation fall-down test is crossed, complete machine is fallen from certain altitude, the results show that four foot motor support pallets are easy because stress increases Deformation, influences the normal operation effect of whole dewatering system.

Utility model content

The utility model is intended at least solve one of technical problem existing in the prior art.For this reason, the utility model carries Go out a kind of motor pallet, the structural strength of the motor pallet is higher, is not susceptible to deform.

The utility model also proposed a kind of impeller washing facility with above-mentioned motor pallet.

According to the motor pallet of the utility model embodiment, including：Tray body, the middle part of the tray body, which is equipped with, to be used In the mounting portion of installation motor, the tray body is made of steel plate of the thickness more than 1.0mm；First strengthening portion, described One strengthening portion is located at least a portion on periphery edge of the tray body；Second strengthening portion, second strengthening portion are arranged on The tray body and between the mounting portion and first strengthening portion.

It is higher according to the structural strength of the motor pallet of the utility model embodiment, destroyed even if falling etc., stress Significantly increase, can also ensure that motor pallet is indeformable, whole dewatering system operating is stablized.

In addition, there can also be technology spy additional as follows according to the impeller washing facility of the utility model above-described embodiment Sign：

According to the impeller washing facility of the utility model one embodiment, first strengthening portion is formed as to the pallet The lower flange of the downside extension of body.

Further, the lower flange is vertical with the tray body and the lower flange and the round and smooth company of the tray body Connect.

Some embodiments according to the present utility model, second strengthening portion include at least one annular groove portion, Mei Gesuo State annular groove portion to be depressed in a side surface of the tray body and protrude from another side surface of the tray body, when described When annular groove portion includes multiple, the depression direction of at least two annular groove portions is identical.

Alternatively, the cup depth H of the annular groove portion is 1.0mm-2.0mm.

According to the motor pallet of some embodiments of the utility model, further include：3rd strengthening portion, the 3rd strengthening portion bag At least one reinforcement groove portion is included, each groove portion of strengthening is located in the tray body and positioned at the inner side of the annular groove portion Or outside, the reinforcement groove portion are depressed in a side surface of the tray body and protrude from the opposite side table of the tray body Face.

Further, the reinforcement groove portion positioned at the inner side of the annular groove portion and the annular groove portion where it Depression direction is identical.

Alternatively, the cup depth h for strengthening groove portion is 1.0mm-2.0mm.

Further, the tray body, first strengthening portion and second strengthening portion are integrated stamping parts.

Motor pallet according to the utility model embodiment is included according to the impeller washing facility of the utility model embodiment.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description In become obvious, or recognized by the practice of the utility model.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the bottom view according to the motor pallet of the utility model one embodiment；

Fig. 2 is the front view according to the motor pallet of the utility model one embodiment；

Fig. 3 is the bottom view according to the motor pallet of the utility model another embodiment；

Fig. 4 is the structure diagram according to an angle of the impeller washing facility of the utility model embodiment；

Fig. 5 is the structure diagram according to another angle of the impeller washing facility of the utility model embodiment.

Reference numeral：

Motor pallet 100；Impeller washing facility 110；

Tray body 10；Mounting portion 11；Mounting hole 111；Openings 112；Mounting hole 12；

First strengthening portion 20；

Second strengthening portion 30；Annular groove portion 301；

3rd strengthening portion 40；Strengthen groove portion 401；

Damping spring component 50；

Motor 60；

Dehydration barrel 70.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality The limitation of type, those of ordinary skill in the art can be to these in the case where not departing from the principle and objective of the utility model Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is limited by claim and its equivalent.

In the description of the utility model, it is to be understood that term " length ", " width ", " thickness ", " on ", " under ", The orientation of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " interior ", " outer ", " axial direction ", " radial direction ", " circumferential direction " Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation, Therefore it is not intended that limitation to the utility model.In addition, define " first ", the feature of " second " can be expressed or hidden Include one or more this feature containing ground.In the description of the utility model, unless otherwise indicated, " multiple " are meant that Two or more.

Motor pallet 100 below with reference to Fig. 1-Fig. 5 descriptions according to the utility model embodiment.

With reference to shown in Fig. 1-Fig. 3, it can be included according to the motor pallet 100 of the utility model embodiment：Tray body 10, First strengthening portion 20 and the second strengthening portion 30.

Specifically, tray body 10 is made using thickness more than the steel plate of 1.0mm, and the middle part of tray body 10 can be with Equipped with mounting portion 11, mounting portion 11 can be used for installing motor 60.First strengthening portion 20 can be located at the periphery of tray body 10 Along upper, the second strengthening portion 30 can be arranged in tray body 10, and the second strengthening portion 30 is located at 11 and first strengthening portion of mounting portion Between 20.

In the related art, the thickness of slab of the sheet metal component of four foot motor support pallets is generally 1.0mm, and structural strength is relatively low, Fall when transport destroys, easily deformed because stress increases, the whole dewatering system of impeller washing facility can be influenced Normal operation effect.

And in the utility model, the tray body 10 of motor pallet 100 is made of steel plate of the thickness more than 1.0mm, Improve the inherent strength of motor pallet 100.For example, in some specific embodiments of the utility model, tray body 10 Steel plate thickness can select 1.2mm, 1.3mm, 1.4mm or 1.5mm etc., and thus, motor pallet 100 can reach while take into account The effect of intensity and cost.

In addition, motor pallet 100 further includes the first strengthening portion 20 and the second strengthening portion 30.First strengthening portion 20 is located at pallet The periphery of body 10, can be with the peripheral intensity of reinforced tray body 20 along upper, such as can prevent the periphery edge of tray body 10 Stress concentration, avoid the periphery of the tray body 10 in the excessive either discontinuity equalization of stress of tray body 10 along fracture or It is overall that the deformation such as bending occurs, further increase the structural strength of tray body 10.Second strengthening portion 30 is located at the first reinforcement In tray body 10 between portion 20 and mounting portion 11, the structural strength of tray body 10 is further increased, not only can be to prevent Only 10 Integral bending of tray body sells off shape, and can prevent tray body 10 mounting portion 11 and periphery along between steel plate by The deformation such as depression occurs for power.First strengthening portion 20 and the second strengthening portion 30 can make the less premise of increase degree of steel plate thickness Under, advantageously assure that requirement of the motor pallet 100 to intensity and rigidity, save material, mitigate weight, reduce cost.

It should be noted that in the utility model, the setting scope of the first strengthening portion 20 can be according to actual conditions spirit Living to set, the first strengthening portion 20 can be located in the part on the periphery edge of tray body 10 or be located at tray body 10 whole periphery is along upper, and in other words, the first strengthening portion 20 is located at least a portion on periphery edge of tray body 10, only needs Meet requirement of the tray body 10 to intensity.

For example, in specific embodiment as shown in Figure 1, the generally octagon plate of tray body 10, octagon plate includes Four long sides and four short sides, and long side and short side are spaced apart setting.Wherein, the periphery of four long sides of octagon plate is along respectively Equipped with flange, here, a kind of structure of the flange as the first strengthening portion 20.Long side since length is larger, suffered stress relative to Short side bigger, flange can improve the intensity of the long side of tray body 10, prevent 10 flexural deformation of tray body or occur disconnected Split.It is more advantageous to turning over towards the concave arc long side of mounting portion 11, arc long side in addition, the long side of octagon plate is formed as middle part The formation on side, further prevents flange from cracking.

Thickness according to the motor pallet 100 of the utility model embodiment by steel plate of the increase for manufacturing tray body 10 Degree and the first strengthening portion 20 of setting and the second strengthening portion 30, it is possible to increase the structural strength and rigidity of motor pallet 100, even if Fall etc. and to destroy, stress significantly increases, and can also ensure that motor pallet 100 is indeformable, operates whole dewatering system Stablize.

According to the impeller washing facility 110 of the utility model one embodiment, as shown in Fig. 2, the first strengthening portion 20 can be with Be formed as lower flange, that is to say, that the first strengthening portion 20 extends from the periphery of tray body 10 along the downside to tray body 10. In the related art, turnup structure is the upper overturning extended to the upside of tray body, and the motor pallet with upper overturning is subject to During pressure, the upper end of upper overturning is squeezed, and the junction of upper overturning and tray body is stretched, and stress concentration position is main For upper overturning and the junction of tray body.

And in the utility model, the lower end of the predominantly lower flange in stress concentration position of the first strengthening portion 20, motor support When disk 100 is under pressure, the lower end of lower flange is stretched, and lower flange and the junction of tray body 10 are squeezed.For For steel plate, the compression strength of steel plate is much larger than tensile strength, thus, when motor pallet 100 is subject to the external force of equal size, First strengthening portion 20 is formed as lower flange than upper overturning intensity higher, by increasing capacitance it is possible to increase the load bearing stength of motor pallet 100, motor support The structure of disk 100 is more stable, more difficult deformation.

In addition, fold width of the utility model to lower flange does not do specifically limited, can need to adjust according to actual conditions The fold width of the lower flange of section, it is only necessary to meet requirement of the tray body 10 to intensity.

Further, as shown in Figure 1-Figure 3, lower flange can be vertical with tray body 10, at this time, lower flange resist torque Effect it is more preferable, structural strength higher.Lower flange is vertical with tray body 10, can be to avoid lower flange and the folder of tray body 10 Angle is too small and hinders the installation for the component being connected with tray body 10 and shaping not easy to be processed, or lower flange and tray body 10 Angle it is excessive and influence intensity, structure design is more reasonable.

With continued reference to shown in Fig. 1-Fig. 3, yet further, lower flange can with 10 round and smooth connection of tray body, that is, Say, lower flange and the junction of tray body 10 are fillet design.On the one hand, rubbing when fillet design can reduce demoulding ejection Power is wiped, is easier production, on the other hand, fillet design can also eliminate lower flange and the stress of the junction of tray body 10 The phenomenon of undue concentration, motor pallet 100 are more solid and reliable.

Some embodiments according to the present utility model, as shown in Figure 1, the second strengthening portion 30 includes annular groove portion 301, annular Groove portion 301 is depressed in a side surface of tray body 10 and protrudes from another side surface of tray body 10, is conducive to enhancing support The intensity of the resist torque of disk body 10, improves the structural strength of tray body 10.

It should be noted that the utility model shape, quantity and the position of annular groove portion 301 are not done it is specifically limited, Only need requirement of the structure to intensity for meeting motor pallet 100.According to actual conditions needs, annular can be flexibly set The quantity of groove portion 301 and shape and the position for adjusting annular groove portion 301.For example, annular groove portion 301 can be square, circular Or it is trapezoidal etc., can include one, two or more.To sum up, the second strengthening portion 30 includes at least one annular Groove portion 301.

In addition, when annular groove portion 301 includes multiple, the depression direction of at least two annular groove portions 301 is identical, makes pallet Body 10 can not only resist larger sagging moment, be also resistant against larger hogging moment, can tackle more stressing conditions.

The cup depth H of annular groove portion 301 can be according to actual conditions flexible design, alternatively, root as shown in Figure 2 According to some embodiments of the utility model, the cup depth H of annular groove portion 301 can be 1.0mm-2.0mm.Thus, annular groove The cup depth H in portion 301 will not be too small, can effectively improve the structural strength of tray body 10, and annular groove portion 301 is recessed Sunken depth H will not be excessive, ensures that the annular highest of groove portion 301 and the buckling stress of minimum point can connect without departing from tray body 10 The scope received.

For example, in some specific embodiments of the utility model, the cup depth H of annular groove portion 301 can be 1.2mm, 1.5mm or 1.8mm etc..

As shown in Figure 1-Figure 3, the 3rd can also be included according to the motor pallet 100 of the utility model some embodiments to strengthen Portion 40, the 3rd strengthening portion 40 include strengthening groove portion 401, and strengthening groove portion 401 can be located in tray body 10, and strengthen groove portion 401 are depressed in a side surface of tray body 10 and protrude from another side surface of tray body 10, can further improve support The structural strength of disk body 10, enables motor pallet 100 to resist the external force of bigger.

It should be noted that the utility model to strengthen groove portion 401 shape, quantity and position do not do it is specifically limited. Demand according to the structure of motor pallet 100 to intensity, can flexibly set the quantity for strengthening groove portion 401 and adjust strengthening groove The shape in portion 401 and position.For example, it can be square, circular or trapezoidal etc. to strengthen groove portion 401, one, two can be included Or more, the inner side of annular groove portion 301 can be located at by strengthening groove portion 401, can also be located at the outside of annular groove portion 301. To sum up, the 3rd strengthening portion 40 includes at least one reinforcement groove portion 401, and strengthen groove portion 401 and be located at the interior of annular groove portion 301 Side or outside.

In specific embodiment as shown in Figure 1, annular groove portion 301 includes four, and each annular groove portion 301 is generally etc. Waist is trapezoidal, and the corner rounding off of isosceles trapezoid.Four annular groove portions 301 be spaced apart be arranged in tray body 10 and with support The long side position of the octagon plate of disk body 10 is corresponding, the upper bottom edge and bottom of each isosceles trapezoid with corresponding pallet The long side of the octagon plate of body 10 is parallel, and the distance between upper bottom edge and mounting portion 11 smaller.Strengthening groove portion 401 includes four It is a, it is each to strengthen the substantially rectangularity, and rectangular corner rounding off of groove portion 401.Strengthen groove portion 401 and be located at annular groove portion 301 outside, and four are strengthened groove portion 401 and are respectively arranged between two neighboring annular groove portion 301, rectangle strengthens groove portion 401 radially extending along mounting portion 11.

The isosceles trapezoid of annular groove portion 301 and the rectangle of reinforcement groove portion 401 can make annular groove portion 301 and strengthen groove portion 401 cross in a big way in tray body 10, and the booster action of the intensity of tray body 10 is become apparent from.In addition, annular groove Portion 301 and the corner rounding off for strengthening groove portion 401, are not only more convenient processing, but also can prevent stress from concentrating and opening Split.

In specific embodiment as shown in Figure 3, annular groove portion 301 is identical with embodiment described in Fig. 1, no longer detailed herein State.Strengthening groove portion 401 includes eight, eight reinforcement substantially rectangularities, and rectangular corner rounding off of groove portion 401.Its In, four are strengthened the outside that groove portion 401 is located at annular groove portion 301, identical with the reinforcement groove portion 401 of embodiment described in Fig. 1, in addition Four are strengthened the inner side that groove portion 401 is located at four annular groove portions 301 respectively, and rectangular long side and corresponding annular groove portion 301 Upper bottom edge it is parallel.Reinforcement groove portion 401 positioned at the inner side of annular groove portion 301 further enhancing the inner side of annular groove portion 301 Intensity, avoid because annular 301 span of groove portion is larger, isosceles trapezoid area is larger and influences the pallet sheet of the inner side of isosceles trapezoid The structural strength of body 10, thus, further increases the structural strength of motor pallet 100.

Further, the annular groove where the reinforcement groove portion 401 and reinforcement groove portion 401 positioned at the inner side of annular groove portion 301 The depression direction in portion 301 can be identical, thus, not only can further strengthen the intensity of annular groove portion 301, but also is easy to add Work.For example, the reinforcement groove portion 401 of the inner side of annular groove portion 301 and annular groove portion 301 can be depressed in tray body 10 at the same time Upper surface and the lower surface for protruding from tray body 10, can also be depressed in the lower surface of tray body 10 at the same time and protrude from support The upper surface of disk body 10.

It should be noted that the depression direction of the reinforcement groove portion 401 positioned at the outside of annular groove portion 301, can be depressed in 10 upper surface of tray body simultaneously protrudes from the lower surface of tray body 10, can also be depressed in the following table of tray body 10 in turn Face and the upper surface for protruding from tray body 10.In other words, positioned at the outside of annular groove portion 301 reinforcement groove portion 401 depression Direction can be identical with the depression direction of adjacent rings groove portion 301, can also be with the depression direction phase of adjacent rings groove portion 301 Instead, it is only necessary to achieve the purpose that the structural strength for improving tray body 10.

Here, what the inner side of annular groove portion 310 can be understood as tray body 10 is enclosed the part set by annular groove portion 310, The outside of annular groove portion 310 can be understood as not enclosed the part set by annular groove portion 310.

The cup depth h of reinforcement groove portion 401 as shown in figure 2 can be according to actual conditions flexible design, alternatively, root According to some embodiments of the utility model, the cup depth h for strengthening groove portion 401 can be 1.0mm-2.0mm.Thus, strengthening groove The cup depth h in portion 401 will not be too small, can effectively improve the structural strength of tray body 10, and strengthen the recessed of groove portion 401 Falling into depth h will not be excessive, and the buckling stress of the highest and minimum point that ensure to strengthen groove portion 401 can connect without departing from tray body 10 The scope received.

For example, in some specific embodiments of the utility model, strengthening the cup depth h of groove portion 401 can be 1.2mm, 1.5mm or 1.8mm etc..

Further, tray body 10, the first strengthening portion 20 and the second strengthening portion 30 can be integrated stamping parts, reduce electricity The amount of parts of machine pallet 100, simplifies production technology, and without additionally mounted, simplified assembly technology.Tray body 10, One strengthening portion 20 and the shaping of 30 integrated punching of the second strengthening portion, connection is more solid and reliable, resists that the effect of external force is more preferable, and intensity is more It is high.

Some specific embodiments according to the present utility model, as shown in figures 1 and 3, the octagon plate of motor pallet 100 The edge of four short sides can be provided with mounting hole 12, and the mounting portion of motor pallet 100 can include mounting hole 111 and openings 112.Openings 112 can be used for wearing motor 60, and mounting hole 111 includes multiple and neighbouring openings 112, multiple mounting holes 111 are spaced apart the periphery edge for being arranged on openings 112, can be used for connecting fixed motor pallet 100 and motor 60.Mounting hole 12 It can be used for damping spring component 50 is installed, form vibration insulating system, run impeller washing facility 110 more stable.

It should be noted that the structure of mounting portion 11 described above is only described as example, mounting portion 11 can To form various structures, there is no special restriction on this for the utility model, as long as can be used in installing the structure of motor 60 all at this Within the protection domain of utility model.

As shown in Figure 4 and Figure 5, included according to the impeller washing facility 110 of the utility model embodiment new according to this practicality The motor pallet 100 of type embodiment, in addition impeller washing facility 110 can also include damping spring component 50, motor 60 and de- Bucket 70.Damping spring component 50 includes four, and four damping spring components 50 are spaced apart respectively by threaded fastener and electricity The mounting hole 12 in four corners of machine pallet 100 is connected, and four foot motor support pallets, motor 60 is arranged in passing through for tray body 10 Port 112, and be connected by threaded fastener with the mounting hole 111 of tray body 10, dehydration barrel 70 is connected with motor 60, dehydration Bucket 70 operates under the driving of motor 60.

Since there is above-mentioned beneficial technique effect, basis according to the motor pallet 100 of the utility model embodiment The impeller washing facility 110 of the utility model embodiment also has corresponding technique effect, it is possible to increase the knot of motor pallet 100 Structure intensity, is destroyed even if falling etc., and stress significantly increases, and can also ensure that motor pallet 100 is indeformable, is made entirely de- Water system operating is stablized.

Formed and operated according to other of the motor pallet 100 of the utility model embodiment and impeller washing facility 110 It is knowable for those of ordinary skill in the art, is not described in detail herein.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie Close the embodiment or example particular features, structures, materials, or characteristics described are contained at least one reality of the utility model Apply in example or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment or shows Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example Do not interfere, it is reconcilable in the case of can be combined with each other in an appropriate manner.

Claims (10)

1. A kind of 1. motor pallet (100), it is characterised in that including：

   Tray body (10), the middle part of the tray body (10) is equipped with the mounting portion (11) for being used for installing motor (60), described Tray body (10) is made of steel plate of the thickness more than 1.0mm；

   First strengthening portion (20), first strengthening portion (20) are located at least a portion on the periphery edge of the tray body (10) On；

   Second strengthening portion (30), second strengthening portion (30) are arranged on the tray body (10) and are located at the mounting portion (11) Between first strengthening portion (20).
2. 2. motor pallet (100) according to claim 1, it is characterised in that first strengthening portion (20) be formed as to The lower flange of the downside extension of the tray body (10).
3. 3. motor pallet (100) according to claim 2, it is characterised in that the lower flange and the tray body (10) the vertical and lower flange and the tray body (10) round and smooth connection.
4. 4. motor pallet (100) according to claim 1, it is characterised in that second strengthening portion (30) is included at least One annular groove portion (301), each annular groove portion (301) are depressed in a side surface and the protrusion of the tray body (10) In another side surface of the tray body (10), when the annular groove portion (301) includes multiple, at least two annulars The depression direction of groove portion (301) is identical.
5. 5. motor pallet (100) according to claim 4, it is characterised in that the cup depth of the annular groove portion (301) H is 1.0mm-2.0mm.
6. 6. motor pallet (100) according to claim 4, it is characterised in that further include：

   3rd strengthening portion (40), the 3rd strengthening portion (40) include at least one reinforcement groove portion (401), each strengthening groove Portion (401) is located in the tray body (10) and positioned at the inner or outer side of the annular groove portion (301), the reinforcement groove portion (401) it is depressed in a side surface of the tray body (10) and protrudes from another side surface of the tray body (10).
7. 7. motor pallet (100) according to claim 6, it is characterised in that positioned at the inner side of the annular groove portion (301) The reinforcement groove portion (401) it is identical with the depression direction of the annular groove portion (301) where it.
8. 8. motor pallet (100) according to claim 6, it is characterised in that the cup depth for strengthening groove portion (401) H is 1.0mm-2.0mm.
9. 9. the motor pallet (100) according to any one of claim 1-8, it is characterised in that the tray body (10), First strengthening portion (20) and second strengthening portion (30) are integrated stamping parts.
10. 10. a kind of impeller washing facility (110), it is characterised in that including the motor according to any one of claim 1-9 Pallet (100).