CN207315645U - A kind of gear pump with damping performance - Google Patents
A kind of gear pump with damping performance Download PDFInfo
- Publication number
- CN207315645U CN207315645U CN201721331502.8U CN201721331502U CN207315645U CN 207315645 U CN207315645 U CN 207315645U CN 201721331502 U CN201721331502 U CN 201721331502U CN 207315645 U CN207315645 U CN 207315645U
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- CN
- China
- Prior art keywords
- buffer unit
- fixed block
- gear pump
- sides
- damping performance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of gear pump with damping performance, including base, the base intracavity two bottom sides are both provided with the first buffer unit, fixed block is provided with the top of first buffer unit, the pump housing is provided with the top of the fixed block, the fixed block both sides are both provided with the second buffer unit, the second buffer unit side and one side contacts of base intracavity, the fixed block bottom is provided with partition plate, the partition plate both sides are both provided with telescopic sleeve, and described telescopic sleeve one end is provided with sliding block.The utility model passes through equipped with fixed block, the first buffer unit, the second buffer unit, partition plate, telescopic sleeve and the second tension spring, extend the service life of the pump housing, reduce the maintenance replacement frequency to the pump housing, greatly improve the work efficiency of gear pump, meet the using effect of user, by equipped with connecting rod, support plate and knob, facilitating the mobile carrying of the pump housing, saving the use of manpower and materials.
Description
Technical field
Gear pump field is the utility model is related to, more particularly to a kind of gear pump with damping performance.
Background technology
Gear pump is to convey liquid by the swept volume change and movement that are formed between pumping cylinder and meshing gear or make
Supercharging drum pump.Traditional gear pump is not provided with shock absorption buffering mechanism, pump body when operation or movement
Structure can shake, stable working environment can not be provided, the service life of gear pump is shortened, add to gear pump
Maintenance replacement frequency, indirectly reduce the work efficiency of gear, can not meet the using effect of user.
Therefore, it is necessary to solve the above problems to invent a kind of gear pump with damping performance.
Utility model content
The purpose of this utility model is to provide a kind of gear pump with damping performance, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of gear pump with damping performance, bag
Base is included, the base intracavity two bottom sides are both provided with the first buffer unit, are provided with the top of first buffer unit solid
Determine block, the pump housing is provided with the top of the fixed block, the fixed block both sides are both provided with the second buffer unit, second buffering
Device side and one side contacts of base intracavity, the fixed block bottom are provided with partition plate, and the partition plate both sides are both provided with flexible
Casing, described telescopic sleeve one end are provided with sliding block, and the slider top is provided with slide, and the sliding block matches with slide,
The slider bottom is provided with connecting rod, and the connecting rod bottom is connected with base intracavity lower rotation.
Preferably, first buffer unit includes shell, and the enclosure is provided with sliding panel, the sliding panel top
Portion is provided with sliding bar, and the sliding bar top is fixedly connected with fixed block bottom, and the sliding panel bottom is provided with spring, institute
Spring bottom end is stated to be fixedly connected with bottom of shell inner cavity.
Preferably, second buffer unit includes connecting plate, is both provided with and leads at the top and bottom of the connecting plate side
To bar, described guide rod one end is provided with buffering wheel, the buffering wheel surface and one side contacts of base intracavity, the connecting plate one
Side is provided with the first tension spring, and the first tension spring top and bottom are fixedly connected with guide rod side.
Preferably, the partition plate side is provided with the second tension spring, and described second tension spring one end is fixedly connected with sliding block side,
Second tension spring is circumferentially positioned at telescopic sleeve surface.
Preferably, the base both sides are both provided with connecting rod, and the connecting rod top is provided with support plate, the support
Handle is provided with the top of plate.
Preferably, the sliding panel both sides are both provided with ball, the ball surface and one side contacts of shell inner cavity.
The technique effect and advantage of the utility model：The utility model passes through equipped with fixed block, the first buffer unit, second
Buffer unit, partition plate, telescopic sleeve and the second tension spring, fixed block, which is under pressure, moves downward band movable slider inside slide the bottom of to
The direction of seat both sides is slided, and the power of telescopic sleeve and the second tension spring under tension generation opposite direction is fixed at the same time into row buffering
Block drives sliding panel to move downward, and sliding bar drives sliding panel slide downward extruding spring, spring be under pressure produce elastic force into
Row buffering, when pump housing horizontal jitter, fixed block drives the direction of guide rod one end and buffering wheel to connecting plate both sides to move, and two
The first tension spring set between a guide rod is stretched power and produces opposite power into row buffering, the buffering power cooperation of three positions
Using the position for stabilizing the pump housing, the service life of the pump housing is extended, reduces the maintenance replacement frequency to the pump housing, greatly carries
The high work efficiency of gear pump, meets the using effect of user, convenient by equipped with connecting rod, support plate and knob
The mobile carrying of the pump housing, saves the use of manpower and materials.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the enlarged drawing of A in the utility model Fig. 1.
Fig. 4 is the structure diagram of the first buffer unit of the utility model.
Fig. 5 is the structure diagram of the second buffer unit of the utility model.
In figure：1 base, 2 first buffer units, 201 shells, 202 sliding panels, 203 sliding bars, 204 springs, 205 balls,
3 fixed blocks, 4 pump housings, 5 second buffer units, 51 connecting plates, 52 guide rods, 53 buffering wheels, 54 first tension springs, 6 partition plates, 7 are stretched
Casing, 8 sliding blocks, 9 slides, 10 connecting rods, 11 second tension springs, 12 connecting rods, 13 support plates, 14 handles.
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, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of gear pump with damping performance as shown in Figs. 1-5, including base 1, described
1 intracavity bottom both sides of base are both provided with the first buffer unit 2, and the top of the first buffer unit 2 is provided with fixed block 3, institute
State the top of fixed block 3 and be provided with the pump housing 4, fixed block 3 is used to support the pump housing 4, and 3 both sides of fixed block are both provided with the second buffering
Device 5,5 side of the second buffer unit and 1 inner cavity of base, one side contacts, 3 bottom of fixed block is provided with partition plate 6, institute
State 6 both sides of partition plate and be both provided with telescopic sleeve 7, described 7 one end of telescopic sleeve is provided with sliding block 8, and the top of sliding block 8 is provided with
Slide 9, the sliding block 8 match with slide 9, and 8 bottom of sliding block is provided with connecting rod 10,10 bottom of connecting rod and base 1
Intracavity bottom is rotatablely connected.
First buffer unit 2 includes shell 201, and the shell 201 is internally provided with sliding panel 202, the slip
The top of plate 202 is provided with sliding bar 203, and 203 top of sliding bar is fixedly connected with 3 bottom of fixed block, the sliding panel 202
Bottom is provided with spring 204, and 204 bottom of spring is fixedly connected with 201 intracavity bottom of shell, and spring 204 plays buffering
Effect, second buffer unit 5 include connecting plate 51, guide rod are both provided with the top and bottom of 51 side of connecting plate
52, described 52 one end of guide rod is provided with buffering wheel 53,53 surface of buffering wheel and 1 inner cavity of base, one side contacts, the company
51 side of fishplate bar is provided with the first tension spring 54, and 54 top of the first tension spring and bottom are fixedly connected with 52 side of guide rod,
6 side of partition plate is provided with the second tension spring 11, and described second tension spring, 11 one end is fixedly connected with 8 side of sliding block, and described second
Tension spring 11 is circumferentially positioned at 7 surface of telescopic sleeve, and the first tension spring 54 and the second tension spring 11 play the role of buffering, the base 1
Both sides are both provided with connecting rod 12, and 12 top of connecting rod is provided with support plate 13, and the top of support plate 13 is provided with handle
Hand 14,202 both sides of sliding panel are both provided with ball 205,205 surface of ball and 201 inner cavity of shell, one side contacts, rolling
Pearl 205 is used to reduce the frictional force between 201 inner wall of sliding panel 202 and shell.
This practicality operation principle：The pump housing 4 provides downward pressure and drives fixed block 3 to move downward, the movement band of fixed block 3
Movable slider 8 slides inside slide 9 to the direction of 1 both sides of base, and 7 and second tension spring of telescopic sleeve, 11 under tension produces opposite
The power in direction is into row buffering, while fixed block 3 drives sliding bar 203 to move downward, and sliding bar 203 drives sliding panel 202 downward
Extruding spring 204 is slided, spring 204, which is under pressure, produces elastic force into row buffering, and when 4 horizontal jitter of the pump housing, fixed block 3 drives
The direction of 52 one end of guide rod and buffering wheel 53 to 51 both sides of connecting plate is moved, the first tension spring set between two guide rods 52
54 are stretched the power of power generation opposite direction into row buffering, and the cushion effect of three positions is used cooperatively the position for stabilizing the pump housing 4
Put.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of gear pump with damping performance, including base (1), it is characterised in that：Base (1) the intracavity bottom both sides
The first buffer unit (2) is both provided with, fixed block (3), the fixed block (3) are provided with the top of first buffer unit (2)
Top is provided with the pump housing (4), and fixed block (3) both sides are both provided with the second buffer unit (5), second buffer unit
(5) side and one side contacts of base (1) inner cavity, fixed block (3) bottom are provided with partition plate (6), and partition plate (6) both sides are equal
Telescopic sleeve (7) is provided with, described telescopic sleeve (7) one end is provided with sliding block (8), slide is provided with the top of the sliding block (8)
(9), the sliding block (8) matches with slide (9), and sliding block (8) bottom is provided with connecting rod (10), connecting rod (10) bottom
It is rotatablely connected with base (1) intracavity bottom.
A kind of 2. gear pump with damping performance according to claim 1, it is characterised in that：First buffer unit
(2) shell (201) is included, the shell (201) is internally provided with sliding panel (202), is provided with the top of the sliding panel (202)
Sliding bar (203), sliding bar (203) top are fixedly connected with fixed block (3) bottom, and sliding panel (202) bottom is set
Spring (204) is equipped with, spring (204) bottom is fixedly connected with shell (201) intracavity bottom.
A kind of 3. gear pump with damping performance according to claim 1, it is characterised in that：Second buffer unit
(5) include connecting plate (51), guide rod (52), the guide rod are both provided with the top and bottom of connecting plate (51) side
(52) one end is provided with buffering wheel (53), buffering wheel (53) surface and one side contacts of base (1) inner cavity, the connecting plate
(51) side is provided with the first tension spring (54), and the first tension spring (54) top and bottom are fixed with guide rod (52) side to be connected
Connect.
A kind of 4. gear pump with damping performance according to claim 1, it is characterised in that：Partition plate (6) side
The second tension spring (11) is provided with, described second tension spring (11) one end is fixedly connected with sliding block (8) side, second tension spring (11)
It is circumferentially positioned at telescopic sleeve (7) surface.
A kind of 5. gear pump with damping performance according to claim 1, it is characterised in that：Base (1) both sides
Connecting rod (12) is both provided with, connecting rod (12) top is provided with support plate (13), is set at the top of the support plate (13)
There is handle (14).
A kind of 6. gear pump with damping performance according to claim 2, it is characterised in that：The sliding panel (202)
Both sides are both provided with ball (205), ball (205) surface and one side contacts of shell (201) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331502.8U CN207315645U (en) | 2017-10-16 | 2017-10-16 | A kind of gear pump with damping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331502.8U CN207315645U (en) | 2017-10-16 | 2017-10-16 | A kind of gear pump with damping performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315645U true CN207315645U (en) | 2018-05-04 |
Family
ID=62381467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331502.8U Expired - Fee Related CN207315645U (en) | 2017-10-16 | 2017-10-16 | A kind of gear pump with damping performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296128A (en) * | 2019-05-20 | 2019-10-01 | 湖南天尚科技有限公司 | A kind of water pump hydraulic station damping device |
| CN111343429A (en) * | 2020-03-02 | 2020-06-26 | 深圳市芯众云科技有限公司 | Anti-sound video monitoring alarm system |
| CN114033711A (en) * | 2021-11-10 | 2022-02-11 | 安徽银龙泵阀股份有限公司 | Shock-proof type magnetic drive pump |
-
2017
- 2017-10-16 CN CN201721331502.8U patent/CN207315645U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296128A (en) * | 2019-05-20 | 2019-10-01 | 湖南天尚科技有限公司 | A kind of water pump hydraulic station damping device |
| CN111343429A (en) * | 2020-03-02 | 2020-06-26 | 深圳市芯众云科技有限公司 | Anti-sound video monitoring alarm system |
| CN114033711A (en) * | 2021-11-10 | 2022-02-11 | 安徽银龙泵阀股份有限公司 | Shock-proof type magnetic drive pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20201016 |