CN209539657U - A kind of double-layer shock-absorbing main bracket structure - Google Patents
A kind of double-layer shock-absorbing main bracket structure Download PDFInfo
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- CN209539657U CN209539657U CN201821323770.XU CN201821323770U CN209539657U CN 209539657 U CN209539657 U CN 209539657U CN 201821323770 U CN201821323770 U CN 201821323770U CN 209539657 U CN209539657 U CN 209539657U
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- shock
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- bracket seat
- shock bracket
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Abstract
A kind of double-layer shock-absorbing main bracket structure, it is the structure using upper and lower level shock bracket seat, and upper and lower level shock bracket seat is connected by resilient cushion, and lower layer's shock bracket seat is also connected by resilient cushion with pedestal.The fixing screws of resilient cushion are installed on its bottom, so that resilient cushion not will receive the compression of other parts, can fully absorb vibration.Double-deck damping setting simultaneously, on the one hand can increase vibration transmission distance, consume the ability of vibration, can be to vibration source damping again, so that the cushioning ability of this damping device is substantially improved on the other hand due to the quantity of increase resilient cushion.
Description
Technical field
The utility model relates to a kind of damping devices for water pump.
Background technique
Currently, conventional water pump damping device, the fastening screw tail end of resilient cushion can directly be pressed onto the top surface of resilient cushion.
This structure can make resilient cushion be compressed, cushion performance decline, so as to cause the reduction of damping effect, and the damping knot of single layer
Structure, vibroseis travel to that the distance between carrier base is shorter, and damping effect is less desirable.
Summary of the invention
In order to improve the damping effect of water pump damping device, the utility model provides a kind of double-layer shock-absorbing main support knot
Structure, the shock-damping structure can greatly lifting device damping effect.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of double-layer shock-absorbing main bracket structure, packet
Upper layer shock bracket seat is included, the upper layer shock bracket seat is fixed on the side wall of water pump, is set on the upper layer shock bracket seat
It is equipped with upper layer resilient cushion, further includes lower layer's shock bracket seat, lower layer's shock bracket seat and the upper layer shock bracket
Seat is mutually fixed, and the upper layer resilient cushion is arranged between the upper layer shock bracket seat and lower layer's shock bracket seat, described
Lower layer's resilient cushion is provided on lower layer's shock bracket seat.After increasing lower layer's shock bracket, increases water pump vibration and be transmitted to
The distance of pedestal, so that the consumption of energy increases；Simultaneously because increasing lower layer's shock bracket seat, the number of resilient cushion is increased
Amount, can be to vibroseis damping again, thus damping effect greatly promotes.
In above-mentioned technical proposal, it is preferred that the upper layer shock bracket seat and lower layer's shock bracket seat pass through first
Screw is fixed together, and lower layer's shock bracket seat and pedestal are fixed together by the second screw.This fixed form, side
Just it dismantles, and structure is simple, cost is relatively low.
In above-mentioned technical proposal, it is preferred that first screw is connected to the lower layer after passing through the upper layer resilient cushion
In shock bracket, not only upper layer shock bracket seat and lower layer's shock bracket seat are fixed on together in this way, but also by upper layer resilient cushion
End be fixed on lower layer's shock bracket seat, second screw pass through lower layer's resilient cushion after be connected on pedestal,
Not only lower layer's shock bracket seat and pedestal have been fixed on together in this way, but also the end of lower layer's resilient cushion has been fixed on pedestal,
In above-mentioned technical proposal, it is preferred that be in contact with lower layer's shock bracket seat one of the upper layer resilient cushion
First through hole is provided on end face, first screw is connected after passing through the first through hole with lower layer's shock bracket seat.
This fixed form does not compress upper layer resilient cushion, thus greatly improves damping effect.
In above-mentioned technical proposal, it is preferred that be arranged on the end face that lower layer's resilient cushion is in contact with the pedestal
It is connected after having the second through-hole, second screw to pass through second through-hole with the pedestal.This fixed form, not under
Layer resilient cushion is compressed, thus greatly improves damping effect.
In above-mentioned technical proposal, it is preferred that be provided on the upper layer shock bracket seat fit with water pump side wall it is recessed
Slot, is provided with fastening screw on the groove, the fastening screw pass through after the upper layer shock bracket seat with the water pump phase
Even.
The utility model has the beneficial effects that increasing water pump vibration after increasing lower layer's shock bracket and being transmitted to bottom
The distance of seat, so that the consumption of energy increases；Simultaneously because increasing lower layer's shock bracket seat, the quantity of resilient cushion is increased,
Can be to vibroseis damping again, thus damping effect greatly promotes.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the 3D view of the utility model damping device.
Fig. 2 is the main view of this damping device.
1. lower layer's resilient cushion of Tu Zhong, 2. upper layer resilient cushions, 3. upper layer shock bracket seats, 4. lower layer's shock bracket seats, 5.
Second screw, 6. first screws, 7. fastening screws, 8. pedestals.
Specific embodiment
This is a kind of double-layer shock-absorbing main bracket structure, and structure is as shown in Figure 1, not only include the side for being fixed on water pump
Upper layer shock bracket seat 3 on wall is provided with upper layer resilient cushion 2 on the upper layer shock bracket seat, additionally includes under one
Layer shock bracket seat 4, lower layer's shock bracket seat 4 is mutually fixed with upper layer shock bracket seat 3, and upper layer resilient cushion 2 is arranged upper
Between layer shock bracket seat 3 and lower layer's shock bracket seat 4, lower layer's resilient cushion 1 is provided on lower layer's shock bracket seat 4.It increases
After lower layer's shock bracket 4, the distance that water pump vibration is transmitted to pedestal is increased, so that the consumption of energy increases；Simultaneously because
Lower layer's shock bracket seat is increased, the quantity of resilient cushion is increased, can be to vibroseis damping again, thus damping effect is significantly
It is promoted.
As shown in Fig. 2, upper layer shock bracket seat 3 and lower layer's shock bracket seat 4 are fixed together by the first screw 6.The
One screw 6 is connected on lower layer's shock bracket seat 4 after passing through upper layer resilient cushion 2, so both by upper layer shock bracket seat 3 and lower layer
Shock bracket seat 4 has been fixed on together, and the end of upper layer resilient cushion 2 has been fixed on lower layer's shock bracket seat 4.Lower layer subtracts
Shake carrier base 4 and pedestal 8 are fixed together by the second screw 5, are so both fixed on lower layer's shock bracket seat 4 and pedestal 8
Together, and the end of lower layer's resilient cushion 1 has been fixed on pedestal 8.This fixed form, it is easy to disassemble, and structure is simple,
Cost is relatively low.
First through hole, the first screw are provided on the end face that upper layer resilient cushion 2 is in contact with lower layer shock bracket seat 4
6 pass through first through hole after be connected with lower layer shock bracket seat 4.It is arranged on the end face that lower layer's resilient cushion 1 is in contact with pedestal 8
It is connected after having the second through-hole, the second screw 5 to pass through the second through-hole with pedestal 8.This fixed form, does not press resilient cushion
Contracting, thus greatly improve damping effect.
It is provided with the groove to fit with water pump side wall on the upper layer shock bracket seat, fastening is provided on the groove
Screw 7, fastening screw 7 are connected after passing through upper layer shock bracket seat 3 with water pump.Fastening spiral shell is provided on lower layer's shock bracket seat 4
The mounting hole of nail facilitates the installation and removal of water pump.
Claims (6)
1. a kind of double-layer shock-absorbing main bracket structure, including upper layer shock bracket seat, the upper layer shock bracket seat are fixed on water pump
Side wall on, upper layer resilient cushion is provided on the upper layer shock bracket seat, it is characterized in that: further including lower layer's shock bracket
Seat, lower layer's shock bracket seat are mutually fixed with the upper layer shock bracket seat, and the upper layer resilient cushion is arranged on the upper layer
Between shock bracket seat and lower layer's shock bracket seat, lower layer's resilient cushion is provided on lower layer's shock bracket seat.
2. double-layer shock-absorbing main bracket structure according to claim 1, it is characterized in that: the upper layer shock bracket seat and described
Lower layer's shock bracket seat is fixed together by the first screw.
3. double-layer shock-absorbing main bracket structure according to claim 2, it is characterized in that: first screw passes through the upper layer
It is connected to after resilient cushion in lower layer's shock bracket, further includes the second screw, second screw passes through lower layer's damping
It is connected on pedestal after pad.
4. double-layer shock-absorbing main bracket structure according to claim 3, it is characterized in that: the upper layer resilient cushion and the lower layer
Be provided with first through hole on the end face that shock bracket seat is in contact, first screw pass through after the first through hole with institute
Lower layer's shock bracket seat is stated to be connected.
5. double-layer shock-absorbing main bracket structure according to claim 3, it is characterized in that: lower layer's resilient cushion and the bottom
Be provided with the second through-hole on an end face being in contact of seat, second screw pass through after second through-hole with the pedestal phase
Even.
6. double-layer shock-absorbing main bracket structure according to claim 1, it is characterized in that: being arranged on the upper layer shock bracket seat
There is the groove to fit with water pump side wall, fastening screw is provided on the groove, the fastening screw passes through the upper layer and subtracts
It is connected after shake carrier base with the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323770.XU CN209539657U (en) | 2018-08-16 | 2018-08-16 | A kind of double-layer shock-absorbing main bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323770.XU CN209539657U (en) | 2018-08-16 | 2018-08-16 | A kind of double-layer shock-absorbing main bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539657U true CN209539657U (en) | 2019-10-25 |
Family
ID=68244709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821323770.XU Active CN209539657U (en) | 2018-08-16 | 2018-08-16 | A kind of double-layer shock-absorbing main bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539657U (en) |
-
2018
- 2018-08-16 CN CN201821323770.XU patent/CN209539657U/en active Active
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