CN208396924U - A kind of alloy gear pump with shock-absorbing function - Google Patents
A kind of alloy gear pump with shock-absorbing function Download PDFInfo
- Publication number
- CN208396924U CN208396924U CN201820662230.8U CN201820662230U CN208396924U CN 208396924 U CN208396924 U CN 208396924U CN 201820662230 U CN201820662230 U CN 201820662230U CN 208396924 U CN208396924 U CN 208396924U
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- plate
- damping spring
- gear pump
- alloy gear
- damping
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- Details And Applications Of Rotary Liquid Pumps (AREA)
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of alloy gear pump with shock-absorbing function, including third damping spring, 4th damping spring, transverse slat, bottom plate, placement plate, first damping spring and the second damping spring, it is used to buffer the movement of placement plate on the support columns by setting third damping spring and the 4th damping spring, the purpose that the vibration generated when to be furthermore achieved to alloy gear pump body of work is absorbed and buffered, it avoids shaking and excessive certain damage is caused to alloy gear pump main body itself, improve the practicability of equipment, by the first damping spring of setting and the second damping spring for being buffered to movement of the fixed plate on cross bar, the purpose that the vibration generated when to realize to alloy gear pump body of work is further buffered and absorbed, the work of protection is further played to alloy gear pump main body With improving the damping performance of equipment.
Description
Technical field
The utility model relates to a kind of alloy gear pump, specifically a kind of alloy gear pump with shock-absorbing function.
Background technique
Gear pump is to convey the ideal equipment of 30cst viscosity above liquid, is had wide range of applications.Gear pump be according to
It is formed by between pumping cylinder (upper pump cover, pump chamber, lower pump cover connect the cavity to be formed) and meshing gear and is formed in gear operation
The work combination of moment pressure difference and the mobile drum pump to convey liquid and pressurization.By two gears, the pump housing and front and rear covers group
At imbibition chamber and two enclosure spaces of exhaust chamber, when gear rotation, then tingia brings the liquid in absorbing cavity into discharge chamber
It inputs in pipeline, partial vacuum region is occurred in the moment that tingia takes away liquid in absorbing cavity and oil inlet forms a kind of pressure
Difference, liquid is because pressure difference is pressed into the closing chamber, and here it is described suction.Imbibition chamber is to lean on nibbling for two gears with exhaust chamber
Zygonema separates；
Existing alloy gear pump does not have the function that the vibration generated in the course of work is buffered and absorbed, damping
Performance is poor.
Utility model content
The purpose of this utility model is to provide a kind of alloy gear pump with shock-absorbing function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of alloy gear pump with shock-absorbing function, including transverse slat, the first mounting plate, cross bar, the second mounting plate, first
Damping device, fixed plate, bottom plate, placement plate, the second damping device, support rod and alloy gear pump main body, the alloy gear
Pump main body is fixedly mounted at the top of placement plate, and the placement plate bottom part down is provided with bottom plate, and the placement plate is located at carbide button
The positional symmetry of wheel pump main body two sides is provided with the first damping device and the second damping device, and first damping device includes limit
Position block, third damping spring, the 4th damping spring and support column, the support column bottom end are fixedly mounted at the top of bottom plate, support
Column runs through placement plate, offers in the placement plate and is used to support the through-hole that column passes through, and is fixedly installed with limit at the top of support column
Block is provided with third damping spring between the placement plate and limited block, third damping spring is set on the outside of support column, third
The both ends of damping spring are respectively and fixedly installed at the top of placement plate and limited block bottom, are provided between the placement plate and bottom plate
4th damping spring, the 4th damping spring are set on the outside of support column, and the 4th damping spring both ends are respectively and fixedly installed to
At the top of placement plate bottom and bottom plate, it is provided with transverse slat above the alloy gear pump body top, transverse slat is fixed by support rod
It is mounted at the top of bottom plate, alloy gear pump body top is fixedly installed with fixed plate, and the transverse slat bottom is located at fixed plate two sides
Position on be symmetrically installed with the first mounting plate and the second mounting plate.
As a further solution of the present invention: the structure of first damping device and the second damping device is identical.
The transverse slat bottom part down is located at the first mounting plate and the second installation as a further solution of the present invention,
Cross bar is provided on position between plate, the both ends of cross bar are respectively and fixedly installed on the inside of the first mounting plate and in the second mounting plate
Side, cross bar run through fixed plate, offer the through-hole passed through for cross bar in fixed plate, be arranged between fixed plate and the first mounting plate
There is the first damping spring, the second damping spring is provided between the fixed plate and the second mounting plate.
First damping spring and the second damping spring are set in cross as a further solution of the present invention,
On the outside of bar.
Compared with prior art, the utility model has the beneficial effects that passing through setting third damping spring and the 4th damping
Spring is used to buffer the movement of placement plate on the support columns in turn, to be furthermore achieved to alloy gear pump body of work
When the vibration that the generates purpose that is absorbed and buffered, avoid shaking and excessive certain damage caused to alloy gear pump main body itself
It is bad, the practicability of equipment is improved, is used for fixed plate by the first damping spring of setting and the second damping spring in cross bar
Movement buffered, the vibration generated when to realizing to alloy gear pump body of work is further buffered and is absorbed
Purpose, further play the role of protection to alloy gear pump main body, improve the damping performance of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of alloy gear pump with shock-absorbing function.
It is as shown in the figure: transverse slat 1, the first mounting plate 2, the first damping spring 3, cross bar 4, the second mounting plate 5, the first damping dress
Set 6, limited block 7, third damping spring 8, the 4th damping spring 9, support column 10, the second damping spring 11, fixed plate 12, bottom plate
13, placement plate 14, the second damping device 15, support rod 16, alloy gear pump main body 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of alloy gear pump with shock-absorbing function, including transverse slat 1,
First mounting plate 2, cross bar 4, the second mounting plate 5, the first damping device 6, the second damping spring 11, is fixed first damping spring 3
Plate 12, bottom plate 13, placement plate 14, the second damping device 15, support rod 16 and alloy gear pump main body 17, the alloy gear pump
Main body 17 is fixedly mounted on 14 top of placement plate, and 14 bottom part down of placement plate is provided with bottom plate 13, the placement plate 14
Positional symmetry in 17 two sides of alloy gear pump main body is provided with the first damping device 6 and the second damping device 15, and described first
Damping device 6 includes limited block 7, third damping spring 8, the 4th damping spring 9 and support column 10, and 10 bottom end of support column is solid
Mounted in the top of bottom plate 13, support column 10 runs through placement plate 14 for Dingan County, offers in the placement plate 14 and is used to support column 10 and passes through
Through-hole, be fixedly installed with limited block 7 at the top of support column 10, be provided with third damping between the placement plate 14 and limited block 7
Spring 8, third damping spring 8 are set in 10 outside of support column, and the both ends of third damping spring 8 are respectively and fixedly installed to placement plate
14 tops and 7 bottom of limited block, are provided with the 4th damping spring 9, the 4th damping between the placement plate 14 and bottom plate 13
Spring 9 is set in 10 outside of support column, and 9 both ends of the 4th damping spring are respectively and fixedly installed to 14 bottom of placement plate and bottom plate 13 pushes up
Portion, first damping device 6 is identical with the structure of the second damping device 15, and alloy gear pump main body 17 can generate one when working
Fixed vibration passes through setting third damping spring 8 and the 4th damping so that placement plate 14 be driven to move up and down on support column 10
Spring 9 is used for the movement to placement plate 14 on support column 10 and then buffers, to be furthermore achieved to alloy gear pump master
The purpose that the vibration that generates is absorbed and buffered when body 17 works is avoided shaking and excessive be made in itself to alloy gear pump main body 17
At certain damage, the practicability of equipment is improved；
17 over top of alloy gear pump main body is provided with transverse slat 1, and transverse slat 1 is fixedly mounted on bottom by support rod 16
At the top of plate 13, it is fixedly installed with fixed plate 12 at the top of alloy gear pump main body 17,1 bottom of transverse slat is located at 12 two sides of fixed plate
Position on be symmetrically installed with the first mounting plate 2 and the second mounting plate 5,1 bottom part down of transverse slat is located at 2 He of the first mounting plate
Be provided with cross bar 4 on position between second mounting plate 5, the both ends of cross bar 4 be respectively and fixedly installed to 2 inside of the first mounting plate and
Second mounting plate, 5 inside, cross bar 4 run through fixed plate 12, offer the through-hole passed through for cross bar 4, fixed plate in fixed plate 12
12 and first are provided with the first damping spring 3 between mounting plate 2, and is provided between the fixed plate 12 and the second mounting plate 5
Two damping springs 11, first damping spring 3 and the second damping spring 11 are set in 4 outside of cross bar, alloy gear pump master
Body 17 can generate certain vibration and then fixed plate 12 is driven to move left and right on cross bar 4 when working, by the way that the first damping is arranged
Spring 3 and the second damping spring 11 are for buffering movement of the fixed plate 12 on cross bar 4, to realize to carbide button
The purpose that the vibration that wheel pump main body 17 generates when working further is buffered and absorbed, further to alloy gear pump main body 17
Play the role of protection, improves the damping performance of equipment.
The working principle of the utility model is: alloy gear pump main body 17 can generate certain vibration when working, thus band
Dynamic placement plate 14 moves up and down on support column 10, is used for by setting third damping spring 8 and the 4th damping spring 9 to placement
Movement of the plate 14 on support column 10 and then buffering generate when to being furthermore achieved to the work of alloy gear pump main body 17
Shake the purpose that is absorbed and buffered, avoid shaking it is excessive certain damage is caused in itself to alloy gear pump main body 17, mention
The high practicability of equipment, alloy gear pump main body 17 can generate certain vibration and then drive fixed plate 12 in cross bar when working
It is moved left and right on 4, by the first damping spring 3 of setting and the second damping spring 11 for the shifting to fixed plate 12 on cross bar 4
It is dynamic to be buffered, to realize what the vibration generated when working alloy gear pump main body 17 was further buffered and absorbed
Purpose further plays the role of protection to alloy gear pump main body 17, improves the damping performance of equipment.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of alloy gear pump with shock-absorbing function, including transverse slat (1), the first mounting plate (2), cross bar (4), the second installation
Plate (5), the first damping device (6), fixed plate (12), bottom plate (13), placement plate (14), the second damping device (15), support rod
(16) and alloy gear pump main body (17), which is characterized in that the alloy gear pump main body (17) is fixedly mounted on placement plate
(14) top, placement plate (14) bottom part down are provided with bottom plate (13), and the placement plate (14) is located at alloy gear pump master
The positional symmetry of body (17) two sides is provided with the first damping device (6) and the second damping device (15), first damping device
It (6) include limited block (7), third damping spring (8), the 4th damping spring (9) and support column (10), support column (10) bottom
End is fixedly mounted at the top of bottom plate (13), and support column (10) runs through placement plate (14), is offered and is used on the placement plate (14)
The through-hole that support column (10) passes through, support column (10) top are fixedly installed with limited block (7), the placement plate (14) and limited block
(7) it is provided between third damping spring (8), third damping spring (8) is set on the outside of support column (10), third damping spring
(8) both ends are respectively and fixedly installed at the top of placement plate (14) and limited block (7) bottom, the placement plate (14) and bottom plate (13)
Between be provided with the 4th damping spring (9), the 4th damping spring (9) is set on the outside of support column (10), the 4th damping bullet
Spring (9) both ends are respectively and fixedly installed at the top of placement plate (14) bottom and bottom plate (13), alloy gear pump main body (17) top
It is provided with transverse slat (1) above portion, transverse slat (1) is fixedly mounted at the top of bottom plate (13) by support rod (16), alloy gear pump master
It is fixedly installed with fixed plate (12) at the top of body (17), transverse slat (1) bottom is located on the position of fixed plate (12) two sides symmetrically
First mounting plate (2) and the second mounting plate (5) are installed.
2. a kind of alloy gear pump with shock-absorbing function according to claim 1, which is characterized in that first damping
Device (6) is identical with the structure of the second damping device (15).
3. a kind of alloy gear pump with shock-absorbing function according to claim 1, which is characterized in that the transverse slat (1)
Bottom part down is provided with cross bar (4) on the position between the first mounting plate (2) and the second mounting plate (5), and the two of cross bar (4)
End is respectively and fixedly installed on the inside of the first mounting plate (2) and on the inside of the second mounting plate (5), and cross bar (4) runs through fixed plate (12), Gu
The through-hole passed through for cross bar (4) is offered on fixed board (12), is provided with first between fixed plate (12) and the first mounting plate (2)
Damping spring (3) is provided with the second damping spring (11) between the fixed plate (12) and the second mounting plate (5).
4. a kind of alloy gear pump with shock-absorbing function according to claim 3, which is characterized in that first damping
Spring (3) and the second damping spring (11) are set on the outside of cross bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662230.8U CN208396924U (en) | 2018-05-06 | 2018-05-06 | A kind of alloy gear pump with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662230.8U CN208396924U (en) | 2018-05-06 | 2018-05-06 | A kind of alloy gear pump with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396924U true CN208396924U (en) | 2019-01-18 |
Family
ID=65062737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662230.8U Expired - Fee Related CN208396924U (en) | 2018-05-06 | 2018-05-06 | A kind of alloy gear pump with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778648A (en) * | 2019-11-21 | 2020-02-11 | 徐州新路缘机械科技有限公司 | Damping base for mining machinery with strong stability |
| CN112229725A (en) * | 2020-08-03 | 2021-01-15 | 浙江中科仪器有限公司 | Shock-free material tensile testing machine |
-
2018
- 2018-05-06 CN CN201820662230.8U patent/CN208396924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778648A (en) * | 2019-11-21 | 2020-02-11 | 徐州新路缘机械科技有限公司 | Damping base for mining machinery with strong stability |
| CN112229725A (en) * | 2020-08-03 | 2021-01-15 | 浙江中科仪器有限公司 | Shock-free material tensile testing machine |
| CN112229725B (en) * | 2020-08-03 | 2023-09-01 | 浙江中科仪器有限公司 | Vibration-free material tensile testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20210506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |