CN212947743U - Gear storage box - Google Patents
Gear storage box Download PDFInfo
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- CN212947743U CN212947743U CN202021901799.9U CN202021901799U CN212947743U CN 212947743 U CN212947743 U CN 212947743U CN 202021901799 U CN202021901799 U CN 202021901799U CN 212947743 U CN212947743 U CN 212947743U
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- gear
- screen plate
- hole
- storage box
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Abstract
The utility model discloses a gear storage box, which comprises a storage box and a gear box body, wherein the storage box body is provided with a storage cavity which occupies a cuboid space; the screen plate comprises an upper screen plate and a lower screen plate which are positioned in the containing cavity and are respectively arranged at intervals up and down, a plurality of first holes and second holes are respectively arranged on the upper screen plate and the lower screen plate in a rectangular array, the upper screen plate is composed of a first longitudinal rod and a first transverse rod which are mutually vertically crossed, the lower screen plate is composed of a second longitudinal rod and a second transverse rod which are mutually vertically crossed, a vertical cross point of the second longitudinal rod and the second transverse rod is arranged right below the centroid of each first hole, and the vertical cross point is also provided with a conical head extending downwards; the perforated plate is positioned below the lower screen plate; a third hole is formed in the perforated plate right below the conical head; the gear is accommodated in the accommodating box, the axis of the gear is vertical, one gear penetrates through each first hole, and the bottom of the gear is in contact with the lower net plate. Adopt this utility model to hold the gear, avoid destroying the oil film on gear surface.
Description
Technical Field
The utility model relates to a material box field, concretely relates to gear receiver.
Background
Meshing gears are often needed in the structures of the oil pump and the water pump, and the meshing gears need to be stored specifically in the production sites of the oil pump and the water pump. Especially, when the gear stained with lubricating oil is placed, the lubricating oil on the surface of the gear is not too much. If the gear is stored only by a simple storage box, the bottom of the gear naturally contacts with the surface of the storage box, the thickness of an oil film at the bottom of the gear is difficult to control, meanwhile, the gear is difficult to contact with the gear, and the thickness of the oil film at the contact part is also difficult to control.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a gear receiver holds the gear, avoids destroying the oil film on gear surface.
In order to solve the above problem, the utility model provides a gear storage box, for reaching above-mentioned purpose, the utility model provides a technical scheme that its technical problem adopted is:
a gear housing box comprising: the accommodating box is provided with an accommodating cavity which occupies a cuboid space and is provided with an upward opening; the screen plate comprises an upper screen plate and a lower screen plate which are positioned in the containing cavity and are respectively arranged at intervals up and down, a plurality of first holes and second holes are respectively arranged on the upper screen plate and the lower screen plate in a rectangular array, the upper screen plate is composed of first longitudinal rods and first transverse rods which are mutually vertically crossed, the lower screen plate is composed of second longitudinal rods and second transverse rods which are mutually vertically crossed, the vertical cross point of the second longitudinal rods and the second transverse rods is arranged right below the centroid of each first hole, the vertical cross point of the second longitudinal rods and the second transverse rods is also provided with a conical head which extends downwards, and the diameter of the conical head is gradually reduced along the vertical downward direction; the perforated plate is positioned in the accommodating cavity and below the lower screen plate, and a gap is formed between the perforated plate and the bottom of the accommodating box; a third hole is formed in the perforated plate right below the conical head; go up otter board, lower otter board, the equal level arrangement of perforated plate, hold the box and hold the gear, the self axis of gear is vertical state, passes a gear in every first hole, the bottom and the lower otter board contact of gear.
The beneficial effect of adopting above-mentioned technical scheme is: the gears can be put things in good order in holding the box one by one, because the last otter board, the lower otter board shape of staggering in the horizontal direction, go up the otter board and can separate the gear one by one, avoid colliding with the damage between gear and the gear, avoid destroying the oil film on gear surface, go up the otter board top many with the border point contact of gear. The bottom axle head contact of otter board and gear down, but the contact form is line contact, and the gear is whole very little with outside area of contact when accomodating, and is very little to the oil film destruction on gear surface, makes things convenient for subsequent direct assembly of gear to take. In addition, after the bearing is placed statically for a long time, redundant lubricating oil can be guided downwards from the conical head of the lower net plate and finally passes through the third hole to reach the bottom of the containing box. The phenomenon that the oil at the root of the gear is soaked and the local oil film of the gear is too thick is avoided. The conical head can utilize the dead weight to play a good flow guide effect on the lubricating oil due to self modeling. The perforated plate plays the role of the last line of defense, and firstly, the gears are prevented from penetrating through the lower mesh plate and falling into oil liquid at the bottom of the accommodating box; and secondly, screws and the like smaller than the gear are prevented from falling into the bottom of the accommodating box.
As a further improvement of the present invention, the size of each first hole is the same as that of each second hole, and the shape of the edge of each first hole and each second hole is rectangular.
The beneficial effect of adopting above-mentioned technical scheme is: the upper screen plate and the lower screen plate can be made of the same raw material screen plate, so that the equipment cost is reduced.
As a further improvement, the side length of the first hole and the second hole is not more than 1.2 times of the outer diameter of the gear.
The beneficial effect of adopting above-mentioned technical scheme is: the sizes of the first hole and the second hole are different from each other and are overlarge so as to ensure that the bottom of the gear in the first hole is in contact with the vertical cross point of the lower screen plate, and the gear is not easy to skew and drop.
As the utility model discloses a further improvement again, first longitudinal rod, first transverse bar, second longitudinal rod, second transverse rod are the same steel wire of diameter, and first longitudinal rod, first transverse rod weld each other in the position of vertical cross, and second longitudinal rod, second transverse rod weld each other in the position of vertical cross.
The beneficial effect of adopting above-mentioned technical scheme is: the upper net plate and the lower net plate are transverse and longitudinal steel wire meshes which are welded with each other, so that the manufacturing difficulty and the manufacturing cost are reduced.
As a further improvement of the utility model, the conical head is solder on the vertical intersection point of the second longitudinal rod and the second transverse rod.
The technical scheme has the advantages that; and welding a plurality of welding materials at the vertical crossed welding position, so that the extended conical head can be shaped, the manufacturing difficulty is further reduced, and the structural strength of the vertical crossed position is also improved.
As the utility model discloses a further improvement again, the vertical distance of upper net plate to lower net plate is less than the axial height of gear.
The beneficial effect of adopting above-mentioned technical scheme is: the upper screen plate is in contact limit with the edge of the gear, so that the gear is prevented from sliding off.
As a further improvement of the present invention, the area of the single first hole or the second hole is larger than the area of the single third hole.
The beneficial effect of adopting above-mentioned technical scheme is: the size of control third hole can reduce outside part, impurity and drop to the possibility of holding box bottom fluid. The perforated sheet may be punched from a flat sheet.
As a further improvement of the utility model, one corner of the perforated plate is provided with a notch.
The beneficial effect of adopting above-mentioned technical scheme is: the notch is convenient for the fingers of the personnel to go deep into the hole plate, and the hole plate is convenient to disassemble and assemble.
As the utility model discloses a further improvement again, possess the handle on the outer wall side facade of holding the box, two handles are mirror symmetry and arrange.
The beneficial effect of adopting above-mentioned technical scheme is: the handle makes things convenient for personnel's bulk movement turnover gear receiver.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a top view of an upper screen according to an embodiment of the present invention;
FIG. 2 is a top view of a lower screen according to an embodiment of the present invention;
FIG. 3 is a front view of a lower screen according to an embodiment of the present invention;
FIG. 4 is a top view of a perforated plate according to an embodiment of the present invention;
FIG. 5 is a top view of an containment box of one embodiment of the present invention;
FIG. 6 is a top view of an embodiment of the present invention;
FIG. 7 is a schematic diagram of an embodiment of the present invention;
FIG. 8 is a front view of an embodiment of the present invention;
fig. 9 is a schematic application diagram of an embodiment of the present invention.
1-putting a screen plate; 2-lower net plate; 3-a perforated plate; 4-accommodating the box; 5-a gear; 6-first holes; 7-a second hole; 8-a third hole; 9-an accommodation cavity; 10-a handle; 11-a first longitudinal bar; 12-a first transverse bar; 13-a second longitudinal bar; 14-a second transverse bar; 15-a conical head; 16-notch.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
in order to achieve the purpose of the utility model, a gear storage box comprises: the accommodating box 4 is provided with an accommodating cavity which occupies a cuboid space and is provided with an upward opening; the screen plate comprises an upper screen plate 1 and a lower screen plate 2 which are positioned in the containing cavity and are respectively arranged at intervals up and down, a plurality of first holes 6 and second holes 7 are respectively arranged on the upper screen plate 1 and the lower screen plate 2 in a rectangular array, the upper screen plate 1 is composed of first longitudinal rods 11 and first transverse rods 12 which are mutually vertically crossed, the lower screen plate 2 is composed of second longitudinal rods 13 and second transverse rods 14 which are mutually vertically crossed, the vertical cross point of each second longitudinal rod 13 and each second transverse rod 14 is arranged right below the centroid of each first hole 6, each vertical cross point of each second longitudinal rod 13 and each second transverse rod 14 is also provided with a conical head 15 which extends downwards, and the diameter of each conical head 15 is gradually reduced along the vertical downward direction; the perforated plate 3 is positioned in the accommodating cavity and below the lower screen plate 2, and a gap exists between the perforated plate 3 and the bottom of the accommodating box 4; a third hole 8 is arranged on the perforated plate 3 right below the conical head 15; go up otter board 1, lower otter board 2, the equal horizontal arrangement of foraminiferous plate 3, hold and hold gear 5 in the box 4, gear 5's self axis is vertical state, passes a gear 5 in every first hole 6, gear 5's bottom and otter board 2 contact down.
The beneficial effect of adopting above-mentioned technical scheme is: the gears can be put things in good order in holding the box one by one, because the last otter board, the lower otter board shape of staggering in the horizontal direction, go up the otter board and can separate the gear one by one, avoid colliding with the damage between gear and the gear, avoid destroying the oil film on gear surface, go up the otter board top many with the border point contact of gear. The bottom axle head contact of otter board and gear down, but the contact form is line contact, and the gear is whole very little with outside area of contact when accomodating, and is very little to the oil film destruction on gear surface, makes things convenient for subsequent direct assembly of gear to take. In addition, after the bearing is placed statically for a long time, redundant lubricating oil can be guided downwards from the conical head of the lower net plate and finally passes through the third hole to reach the bottom of the containing box. The phenomenon that the oil at the root of the gear is soaked and the local oil film of the gear is too thick is avoided. The conical head can utilize the dead weight to play a good flow guide effect on the lubricating oil due to self modeling. The perforated plate plays the role of the last line of defense, and firstly, the gears are prevented from penetrating through the lower mesh plate and falling into oil liquid at the bottom of the accommodating box; and secondly, screws and the like smaller than the gear are prevented from falling into the bottom of the accommodating box.
In other embodiments of the present invention, each first hole 6 is the same as each second hole 7 in size, and the shape of the edges of the first hole 6 and the second hole 7 is rectangular.
The beneficial effect of adopting above-mentioned technical scheme is: the upper screen plate and the lower screen plate can be made of the same raw material screen plate, so that the equipment cost is reduced.
In other embodiments of the present invention, the side length of the first and second holes 6 and 7 is not more than 1.2 times the outer diameter of the gear 5.
The beneficial effect of adopting above-mentioned technical scheme is: the sizes of the first hole and the second hole are different from each other and are overlarge so as to ensure that the bottom of the gear in the first hole is in contact with the vertical cross point of the lower screen plate, and the gear is not easy to skew and drop.
In other embodiments of the present invention, the first longitudinal bar 11, the first transverse bar 12, the second longitudinal bar 13, and the second transverse bar 14 are steel wires with the same diameter, the first longitudinal bar 11 and the first transverse bar 12 are welded to each other at the vertical crossing position, and the second longitudinal bar 13 and the second transverse bar 14 are welded to each other at the vertical crossing position.
The beneficial effect of adopting above-mentioned technical scheme is: the upper net plate and the lower net plate are transverse and longitudinal steel wire meshes which are welded with each other, so that the manufacturing difficulty and the manufacturing cost are reduced.
In other embodiments of the present invention, the conical head 15 is solder at the vertical intersection of the second longitudinal bar 13 and the second transverse bar 14.
The beneficial effect of adopting above-mentioned technical scheme is: and welding a plurality of welding materials at the vertical crossed welding position, so that the extended conical head can be shaped, the manufacturing difficulty is further reduced, and the structural strength of the vertical crossed position is also improved.
In other embodiments of the present invention, the vertical distance from the upper screen plate 1 to the lower screen plate 2 is less than the axial height of the gear 5.
The beneficial effect of adopting above-mentioned technical scheme is: the upper screen plate is in contact limit with the edge of the gear, so that the gear is prevented from sliding off.
In other embodiments of the present invention, the area of the single first hole 6 or the second hole 7 is larger than the area of the single third hole 8.
The beneficial effect of adopting above-mentioned technical scheme is: the size of control third hole can reduce outside part, impurity and drop to the possibility of holding box bottom fluid. The perforated sheet may be punched from a flat sheet.
In other embodiments of the present invention, one corner of the perforated plate 3 is provided with a notch 16.
The beneficial effect of adopting above-mentioned technical scheme is: the notch is convenient for the fingers of the personnel to go deep into the hole plate, and the hole plate is convenient to disassemble and assemble.
In other embodiments of the present invention, the handle 10 is provided on the outer wall side vertical surface of the accommodating box 4, and the two handles 10 are arranged in mirror symmetry.
The beneficial effect of adopting above-mentioned technical scheme is: the handle makes things convenient for personnel's bulk movement turnover gear receiver.
Fig. 7 shows a state in which two gears 5 are laid out. Fig. 9 shows a state where one gear 5 is placed in a partial sectional view, compared with fig. 8.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. A gear storage box, comprising:
the accommodating box is provided with an accommodating cavity which occupies a cuboid space and is provided with an upward opening;
the screen plate comprises an upper screen plate and a lower screen plate which are positioned in the accommodating cavity and are respectively arranged at intervals up and down, a plurality of first holes and second holes are respectively arranged on the upper screen plate and the lower screen plate in a rectangular array, the upper screen plate is composed of first longitudinal rods and first transverse rods which are mutually vertically crossed, the lower screen plate is composed of second longitudinal rods and second transverse rods which are mutually vertically crossed, the vertical cross point of the second longitudinal rods and the second transverse rods is formed right below the centroid of each first hole, the vertical cross point of the second longitudinal rods and the second transverse rods is also provided with a conical head which extends downwards, and the diameter of the conical head is gradually reduced along the vertical downward direction;
the perforated plate is positioned in the accommodating cavity and below the lower screen plate, and a gap is formed between the perforated plate and the bottom of the accommodating box; a third hole is formed in the perforated plate right below the conical head;
go up otter board, lower otter board, the equal level arrangement of perforated plate, hold the box and hold the gear, the self axis of gear is vertical state, passes a gear in every first hole, the bottom and the lower otter board contact of gear.
2. The gear storage box according to claim 1, wherein: and the sizes of each first hole and each second hole are the same, and the edges of the first holes and the second holes are rectangular.
3. The gear storage box according to claim 2, wherein: the side lengths of the first hole and the second hole are not more than 1.2 times of the outer diameter of the gear.
4. The gear storage box according to claim 1, wherein: the first longitudinal rod, the first transverse rod, the second longitudinal rod and the second transverse rod are steel wires with the same diameter, the first longitudinal rod and the first transverse rod are welded at the vertical crossing positions, and the second longitudinal rod and the second transverse rod are welded at the vertical crossing positions.
5. The gear storage box according to claim 4, wherein: the conical head is made of solder on the vertical intersection point of the second longitudinal rod and the second transverse rod.
6. The gear storage box according to claim 1, wherein: the vertical distance from the upper screen plate to the lower screen plate is smaller than the axial height of the gear.
7. The gear storage box according to claim 1, wherein: the area of the single first hole or the single second hole is larger than that of the single third hole.
8. The gear storage box according to claim 1, wherein: one corner of the perforated plate is provided with a notch.
9. The gear storage box according to claim 1, wherein: the accommodating box is characterized in that a handle is arranged on the side vertical surface of the outer wall of the accommodating box, and the two handles are arranged in a mirror symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901799.9U CN212947743U (en) | 2020-09-03 | 2020-09-03 | Gear storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901799.9U CN212947743U (en) | 2020-09-03 | 2020-09-03 | Gear storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212947743U true CN212947743U (en) | 2021-04-13 |
Family
ID=75365043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021901799.9U Active CN212947743U (en) | 2020-09-03 | 2020-09-03 | Gear storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212947743U (en) |
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2020
- 2020-09-03 CN CN202021901799.9U patent/CN212947743U/en active Active
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