CN207514190U - A kind of powder metallurgy oil pump belt wheel with taper hole - Google Patents
A kind of powder metallurgy oil pump belt wheel with taper hole Download PDFInfo
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- CN207514190U CN207514190U CN201721369231.5U CN201721369231U CN207514190U CN 207514190 U CN207514190 U CN 207514190U CN 201721369231 U CN201721369231 U CN 201721369231U CN 207514190 U CN207514190 U CN 207514190U
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Abstract
A kind of powder metallurgy oil pump belt wheel with taper hole.Its composition of this product includes:Circle set（1）, the top of the circle set, which is circumferentially provided on one group, erects jack（2）, the upper perpendicular jack is bonded with magnetosheath（3）, the upper magnetosheath, which is attracted, goes up iron inserted link（4）, the upper iron inserted link, which is welded on, pushes up wheel Circular Plate（5）Bottom；The bottom of the circle set, which is circumferentially provided under one group, erects jack（6）, magnetosheath under the lower perpendicular jack is bonded（7）, iron inserted link under the lower magnetosheath is attracted（8）, the lower iron inserted link is welded on return pulley Circular Plate（9）Top；The outer circle of the circle set is circumferentially provided with one group of transverse inserted groove（10）, the bottom of the transverse inserted groove is bonded bottom magnetic sheet（11）, the bottom magnetic sheet, which is attracted, pushes up magnetic sheet（12）, the top magnetic sheet is welded on belt wheel tooth plate（13）Bottom, the bottom of the belt wheel tooth plate is inserted into the transverse inserted groove and is fixed.The utility model is used for powder metallurgy oil pump.
Description
Technical field：
The utility model is related to a kind of powder metallurgy oil pump belt wheels with taper hole.
Background technology：
Belt wheel tooth plate on the wheel hub of existing belt wheel is all the structure being integrated with wheel hub, if one of pulley teeth
Plate is broken, and will make whole belt wheel that can not all be continuing with, and such structure can cause bigger economic loss.
Invention content：
The purpose of this utility model, which is to provide each a kind of belt wheel tooth plate, to be replaced, easy to maintenance, cost
It is low, a kind of powder metallurgy oil pump belt wheel with taper hole of service life length.
Above-mentioned purpose is realized by following technical scheme：
A kind of powder metallurgy oil pump belt wheel with taper hole, composition include:Circle set（1）, described justifies set（1）Top around
Circumference, which is provided on one group, erects jack（2）, the upper perpendicular jack（2）It is bonded with magnetosheath（3）, the upper magnetosheath（3）In actuation
Iron inserted link（4）, the upper iron inserted link（4）It is welded on top wheel Circular Plate（5）Bottom；The circle set（1）Bottom around circle
Jack is erected under mono- group of Zhou Kaiyou（6）, the lower perpendicular jack（6）The lower magnetosheath of bonding（7）, the lower magnetosheath（7）It is attracted lower iron
Inserted link（8）, the lower iron inserted link（8）It is welded on return pulley Circular Plate（9）Top；The circle set（1）Outer circle circumferentially
It is provided with one group of transverse inserted groove（10）, the transverse inserted groove（10）Bottom bonding bottom magnetic sheet（11）, the bottom magnetic sheet（11）It is attracted
Push up magnetic sheet（12）, the top magnetic sheet（12）It is welded on belt wheel tooth plate（13）Bottom, the belt wheel tooth plate（13）Bottom
It is inserted into the transverse inserted groove（10）It is fixed.
A kind of powder metallurgy oil pump belt wheel with taper hole, the circle set（1）, described return pulley Circular Plate（9）、
The top wheel Circular Plate（5）Form powder metallurgy oil pump belt wheel, the return pulley Circular Plate（9）Inside be circumferentially provided with one
Group bottom radius slot（14）, the bottom radius slot（14）Bottom bonding bottom magnetic dot（15）, the belt wheel tooth plate（13）
Side along the bottom radius slot（14）It is inserted into and passes through the bottom magnetic dot（15）It is attracted the top magnetic sheet（12）
Fixed, described top wheel Circular Plate（5）Inside be circumferentially provided with one group of top radius slot（16）, the top radius slot
（16）Bottom bonding top magnetic dot（17）, the belt wheel tooth plate（13）Opposite side along the top radius slot（16）It inserts
Enter and pass through the top magnetic dot（17）It is attracted the top magnetic sheet（12）It is fixed.
A kind of powder metallurgy oil pump belt wheel with taper hole, the circle set（1）Inner circle be circumferentially provided with interpolation
Slot（18）With interior transverse inserted groove（19）, the interior slot（18）With the interior transverse inserted groove（19）It communicates and forms T section and insert
Slot, one side closed, the described T section slot connection T section plate of the T section slot（20）, the T shapes
Section plate（20）Connecting bushing（21）, the bushing（21）Inner circle be taper hole shape（22）, the T section slot
Opposite side is fitted with fixed plate（23）Closing, the fixed plate（23）It is covered with the circle（1）Between pass through screw（24）Gu
It is fixed.
Advantageous effect：
1. the circle set of the utility model, top wheel Circular Plate, return pulley Circular Plate, belt wheel tooth plate, bushing are all assembled in together
, no matter damage, which occurs, in which part can be carried out replacing, and not need to eliminate whole belt wheel, maintenance cost is low, economic loss
Few, service life is long.
2. it is fixed between the circle set of the utility model and top wheel Circular Plate by the upper iron inserted link of upper magnetosheath actuation, justifies set
Lower iron inserted link is attracted between return pulley Circular Plate by lower magnetosheath to be fixed, connection not only simple but also securely, when needing repairing
Dismounting is also convenient for.
3. the belt wheel tooth plate of the utility model is solid by the mutual actuation that bottom magnetic sheet, top magnetic sheet, top magnetic dot, bottom magnetic dot carry out
Fixed, fixed to be very securely also convenient for when belt wheel tooth plate is needed and replaced, maintenance cost is low, and use was not only convenient but also flexible.
4. bushing of the utility model with taper hole shape is installed in circle set, it is fully able to meet powder metallurgy oil pump
Needs, assembling it is very convenient, dismounting it is also easy, when not needing to taper hole remove bushing can also use, it is easy to use, clever
It is living, it is applied widely.
Description of the drawings：
Attached drawing 1 is the structure diagram of this product.
Attached drawing 2 is the vertical view of attached drawing 1.
Attached drawing 3 is the bottom view of attached drawing 1.
Attached drawing 4 is the sectional view of this product.
Specific embodiment：
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Embodiment 1：
A kind of powder metallurgy oil pump belt wheel with taper hole, composition include:Circle set 1, the top of the circle set 1 is circumferentially
It is provided on one group and erects jack 2, the upper perpendicular jack 2 is bonded with magnetosheath 3, and the upper magnetosheath 3 is attracted upper iron inserted link 4, described
Upper iron inserted link 4 be welded on top wheel Circular Plate 5 bottom；The bottom of the circle set 1, which is circumferentially provided under one group, erects jack 6,
The lower perpendicular lower magnetosheath 7 of the bonding of jack 6, the lower magnetosheath 7 are attracted lower iron inserted link 8, and the lower iron inserted link 8 is welded on bottom
Take turns the top of Circular Plate 9；The outer circle of the circle set 1 is circumferentially provided with one group of transverse inserted groove 10, the bottom of the transverse inserted groove 10
Bottom magnetic sheet 11 is bonded, the bottom magnetic sheet 11 is attracted top magnetic sheet 12, and the top magnetic sheet 12 is welded on the bottom of belt wheel tooth plate 13,
The bottom of the belt wheel tooth plate 13 is inserted into the transverse inserted groove 10 and is fixed.
The circle covers 1, the return pulley Circular Plate 9, top wheel Circular Plate 5 forms powder metallurgy oil pump belt wheel,
The inside of the return pulley Circular Plate 9 is circumferentially provided with one group of bottom radius slot 14, and the bottom of the bottom radius slot 14 is glued
Bottom magnetic dot 15 is connect, the side of the belt wheel tooth plate 13 is inserted into along the bottom radius slot 14 and passes through the bottom magnetic
Point 15 is attracted the top magnetic sheet 12 and fixes, and the inside of the top wheel Circular Plate 5 is circumferentially provided with one group of top radius slot 16,
The bottom bonding top magnetic dot 17 of the top radius slot 16, the opposite side of the belt wheel tooth plate 13 is along the top radius
Slot 16 be inserted into and pass through the top magnetic dot 17 be attracted described in top magnetic sheet 12 fix.
The inner circle of described circle set 1 is circumferentially provided with interior slot 18 and interior transverse inserted groove 19, the interior slot 18 with it is described
Interior transverse inserted groove 19 communicate and form T section slot, one side closed, the described T section of the T section slot
Slot connection T section plate 20,20 connecting bushing 21 of T section plate, the inner circle of the bushing 21 is taper hole
Shape 22, the opposite side of the T section slot are fitted with fixed plate 23 and close, the fixed plate 23 and the circle set 1
Between fixed by screw 24.
Operation principle：
Circle set, top wheel Circular Plate, return pulley Circular Plate are passed through into upper magnetosheath, upper iron inserted link, lower magnetosheath, lower iron inserted link group first
It is fitted together, then belt wheel tooth plate is being inserted into transverse inserted groove and fixed along top radius slot, bottom radius slot, finally by bushing
It is fixed by T section slot and T section plate.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.
Claims (3)
1. a kind of powder metallurgy oil pump belt wheel with taper hole, composition includes:Circle set（1）, it is characterized in that:The circle set（1）
Top be circumferentially provided on one group erect jack（2）, the upper perpendicular jack（2）It is bonded with magnetosheath（3）, the upper magnetosheath
（3）Iron inserted link in actuation（4）, the upper iron inserted link（4）It is welded on top wheel Circular Plate（5）Bottom；The circle set（1）'s
Bottom, which is circumferentially provided under one group, erects jack（6）, the lower perpendicular jack（6）The lower magnetosheath of bonding（7）, the lower magnetosheath（7）
It is attracted lower iron inserted link（8）, the lower iron inserted link（8）It is welded on return pulley Circular Plate（9）Top；The circle set（1）It is outer
Circle is circumferentially provided with one group of transverse inserted groove（10）, the transverse inserted groove（10）Bottom bonding bottom magnetic sheet（11）, the bottom magnetic sheet
（11）It is attracted top magnetic sheet（12）, the top magnetic sheet（12）It is welded on belt wheel tooth plate（13）Bottom, the belt wheel tooth plate
（13）Bottom be inserted into the transverse inserted groove（10）It is fixed.
2. a kind of powder metallurgy oil pump belt wheel with taper hole according to claim 1, it is characterized in that:The circle set
（1）, described return pulley Circular Plate（9）, described top wheel Circular Plate（5）Form powder metallurgy oil pump belt wheel, return pulley circle
Ring flat-plate（9）Inside be circumferentially provided with one group of bottom radius slot（14）, the bottom radius slot（14）Bottom bonding bottom magnetic
Point（15）, the belt wheel tooth plate（13）Side along the bottom radius slot（14）It is inserted into and passes through the bottom magnetic
Point（15）It is attracted the top magnetic sheet（12）Fixed, described top wheel Circular Plate（5）Inside be circumferentially provided with one group of top radius
Slot（16）, the top radius slot（16）Bottom bonding top magnetic dot（17）, the belt wheel tooth plate（13）Opposite side
Along the top radius slot（16）It is inserted into and passes through the top magnetic dot（17）It is attracted the top magnetic sheet（12）It is fixed.
3. a kind of powder metallurgy oil pump belt wheel with taper hole according to claim 2, it is characterized in that:The circle set
（1）Inner circle be circumferentially provided with interior slot（18）With interior transverse inserted groove（19）, the interior slot（18）With the interior transverse inserted groove
（19）It communicates and forms T section slot, one side closed, the described T section slot connection T of the T section slot
Tee section plate（20）, the T section plate（20）Connecting bushing（21）, the bushing（21）Inner circle be taper hole shape
（22）, the opposite side of the T section slot is fitted with fixed plate（23）Closing, the fixed plate（23）With the circle
Set（1）Between pass through screw（24）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369231.5U CN207514190U (en) | 2017-10-23 | 2017-10-23 | A kind of powder metallurgy oil pump belt wheel with taper hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369231.5U CN207514190U (en) | 2017-10-23 | 2017-10-23 | A kind of powder metallurgy oil pump belt wheel with taper hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514190U true CN207514190U (en) | 2018-06-19 |
Family
ID=62536105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369231.5U Active CN207514190U (en) | 2017-10-23 | 2017-10-23 | A kind of powder metallurgy oil pump belt wheel with taper hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623916A (en) * | 2018-11-28 | 2019-04-16 | 莱芜职业技术学院 | The interchangeable notcher mouth of heat-resisting material easy to assembly and application method |
-
2017
- 2017-10-23 CN CN201721369231.5U patent/CN207514190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623916A (en) * | 2018-11-28 | 2019-04-16 | 莱芜职业技术学院 | The interchangeable notcher mouth of heat-resisting material easy to assembly and application method |
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