CN208934907U - A kind of pump body structure inside connecting flange part - Google Patents
A kind of pump body structure inside connecting flange part Download PDFInfo
- Publication number
- CN208934907U CN208934907U CN201821360589.6U CN201821360589U CN208934907U CN 208934907 U CN208934907 U CN 208934907U CN 201821360589 U CN201821360589 U CN 201821360589U CN 208934907 U CN208934907 U CN 208934907U
- Authority
- CN
- China
- Prior art keywords
- support column
- main body
- assembly
- flange main
- assembly connection
- 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
Links
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 238000005461 lubrication Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to connecting flange parts inside pump housing accessory technical field more particularly to a kind of pump body structure.The technical solution adopted in the utility model is: connecting support column including cylindrical flange main body, the lower end center that flange main body connects support column is equipped with the cylindrical center assembly connection hole for running through entire part, the upper end center position that flange main body connects support column is equipped with cylindrical assembly connection central channel, the depth of assembly connection central channel is greater than the half of flange main body connection support column height, the inner cylinder face of assembly connection central channel is equipped with by the position of upper end to be integrally formed and is fixedly connected with strut angle for circle distribution, the thickness for being fixedly connected with strut angle is less than the half of assembly connection center groove depth.The utility model has the advantages that: assembly manipulation when in use is more convenient, and structural strength is more preferable, and the structure space of occupancy is smaller, and the bonding strength after assembly connection is more reliable, efficiency when assembly can be effectively improved, to reduce assembly cost.
Description
Technical field
The utility model relates to connecting flange parts inside pump housing accessory technical field more particularly to a kind of pump body structure.
Background technique
Pump is to carry out in liquid delivery process using more conveying equipment, it can be by liquid from a low position
It is transported at high position, the efficiency conveyed in transmission process can also be accelerated.The inside of pump body structure uses many part phases
Mutually cooperation is attached, and is generally carried out by way of direct assembly connection when connecting two parts, but due to some parts
By assembly space and structure production limited, lead to not directly carry out assembly connection, need by third party's part into
Luggage is matched, and is generally attached by the way of machinery mount in this case, just since the structural strength of bracket is limited, and
In production, the function of structure is also restrained, so that operating process of the bracket in assembly is more troublesome, assembly efficiency compares
It is low.
Utility model content
The purpose of the utility model is to provide connecting flange parts inside a kind of pump body structure, it is using molding structure together
Mode produces, and traditional machinery mount structure is substituted by way of practical flange part, make it when in use assembly behaviour
It is more convenient, structural strength is more preferable, and the structure space of occupancy is smaller, and the bonding strength after assembly connection is more reliable, can be effective
Efficiency when assembly is improved, to reduce assembly cost.
The technical solution of the utility model is as follows:
A kind of pump body structure inside connecting flange part, it is characterised in that: connect support column, institute including cylindrical flange main body
The lower end center for stating flange main body connection support column is equipped with the cylindrical center assembly connection hole for running through entire part,
The upper end center position of the flange main body connection support column is equipped with a cylindrical assembly connection central channel, the assembly connection
The depth of central channel is greater than the half of flange main body connection support column height, the inner cylinder face of the assembly connection central channel
It is equipped with by the position of upper end and is integrally formed and is fixedly connected with strut angle, the thickness for being fixedly connected with strut angle for circle distribution
Less than the half of assembly connection center groove depth, the upper surface for being fixedly connected with strut angle is equipped with cylinder the
One fixing assembling connecting hole, the projection of the first fixing assembling connecting hole in the vertical direction are located at the center assembly connection
The outside in hole, the lower end surface of the assembly connection central channel are equipped with the second fixing assembling of cylinder connection of even circumferential distribution
Hole, the second fixing assembling connecting hole is by the lower end surface of flange main body connection support column completely through each described the
Two fixing assembling connecting holes be located at it is two neighboring it is described be fixedly connected strut angle projected on perpendicular between position, it is described
The rectangle that the cylindrical surface in center assembly connection hole is equipped with even circumferential distribution stablizes lubrication link slot, and the stable lubrication connects
Access slot runs through the bottom surface of the lower end surface of flange main body connection support column and the assembly connection central channel, the stable profit
Slip slot position is in the projected position for being fixedly connected with strut angle lower end.
Further, the depth of the assembly connection central channel be flange main body connection support column height three/
Two.
Further, the strut angle that is fixedly connected is close to a side end face of flange main body connection support column central axis
For arc-shaped surface.
Further, the upper surface for being fixedly connected with strut angle connect the upper surface weight of support column with the flange main body
It closes.
The utility model has the beneficial effects that
The utility model is produced using molding frame mode together, and tradition is substituted by way of practical flange part
Machinery mount structure, keep its assembly manipulation when in use more convenient, structural strength is more preferable, and the structure space of occupancy is smaller,
Bonding strength after assembly connection is more reliable, can effectively improve efficiency when assembly, to reduce assembly cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the schematic top plan view of the utility model；
Fig. 4 is the elevational schematic view of the utility model；
In figure: 1, flange main body connects support column, 2, center assembly connection hole, 3, assembly connection central channel, 4, fixed company
Connect strut angle, the 5, first fixing assembling connecting hole, the 6, second fixing assembling connecting hole, 7, stable lubrication link slot.
Specific embodiment
As shown in Figures 1 to 4, connecting flange part inside a kind of pump body structure, it is raw using molding frame mode together
It produces, more efficient in production and processing, cost is lower, it substitutes traditional machinery mount by way of practical flange part
Structure keeps its assembly manipulation when in use more convenient, and structural strength is more preferable, and the structure space of occupancy is smaller, after assembly connection
Bonding strength it is more reliable, efficiency when assembly can be effectively improved, to reduce assembly cost.It includes cylindrical flange master
Body connects support column 1, and the lower end center of the flange main body connection support column 1 is equipped with the cylinder for running through entire part
Shape center assembly connection hole 2, the upper end center position of the flange main body connection support column 1 are equipped with a cylindrical assembly connection
Central channel 3, it can make the stability of assembly more preferable in assembly, and the compactness of connection is more reliable.The assembly connection center
The depth of slot 3 is greater than the half of flange main body connection 1 height of support column, this position is made to have enough assembly in assembly
Space makes more convenient operation when assembly.The inner cylinder face of the assembly connection central channel 3 by upper end position be equipped with one at
Type and strut angle 4 is fixedly connected with for circle distribution, the thickness for being fixedly connected with strut angle 4 is less than the assembly connection center
The half of 3 depth of slot, keeps its structural strength more preferable, and the structural stability in assembly connection is more reliable.It is described to be fixedly connected
The upper surface of strut angle 4 is equipped with the first fixing assembling of cylinder connecting hole 5, and the first fixing assembling connecting hole 5 exists
Projection on vertical direction is located at the outside in center assembly connection hole 2, sets on the lower end surface of the assembly connection central channel 3
The second fixing assembling of the cylinder connecting hole 6 for having even circumferential to be distributed, connecting pore structure by two fixing assemblings can be by this
Part links together with intracorporal other component assemblies are pumped, and the fastness of connection is more preferable, can save assembly space to the pump housing,
So as to reduce the overall volume of the pump housing, keep pump body structure more convenient when in use.The second fixing assembling connecting hole 6
By the lower end surface of flange main body connection support column 1 completely through each second fixing assembling connecting hole 6 is located at adjacent
Be fixedly connected described in two strut angle 4 projected on perpendicular between position, the cylindrical surface in center assembly connection hole 2
The rectangle for being equipped with even circumferential distribution stablizes lubrication link slot 7, it can make component assembly it is firm it is other on can also
Lubricating fluid is flowed therethrough, makes that there is preferable lubricating action between Assembly part, pump body structural member can be effectively improved
Service life.The stable link slot 7 that lubricates is by the lower end surface of flange main body connection support column 1 and the assembly connection
The bottom surface of central channel 3 is run through, and the stable lubrication link slot 7 is located at the projected position for being fixedly connected with 4 lower end of strut angle.
Preferably, the depth of the assembly connection central channel 3 is three points of flange main body connection 1 height of support column
Two, keep the integrally-built intensity of flange part more preferable, the service life is longer in use, the safety in use process
It is more reliable.
Preferably, the strut angle 4 that is fixedly connected is close to a side of flange main body connection 1 central axis of support column
Face is arc-shaped surface, keeps part more convenient in production and processing.
Preferably, the upper surface for being fixedly connected with strut angle 4 connect the upper surface of support column 1 with the flange main body
It is overlapped, keeps the structural strength for being fixedly connected with strut angle 4 more preferable, property in use is higher.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. connecting flange part inside a kind of pump body structure, it is characterised in that: support column (1) is connected including cylindrical flange main body,
The lower end center of flange main body connection support column (1), which is equipped with a cylindrical center through entire part and assembles, to be connected
It connects hole (2), the upper end center position of flange main body connection support column (1) is equipped with a cylindrical assembly connection central channel
(3), the depth of the assembly connection central channel (3) is greater than the half of flange main body connection support column (1) height, the dress
Inner cylinder face with connection central channel (3) is equipped with by the position of upper end to be integrally formed and is fixedly connected with strut angle for circle distribution
(4), the thickness for being fixedly connected with strut angle (4) is less than the half of assembly connection central channel (3) depth, and the fixation is even
The upper surface for connecing strut angle (4) is equipped with cylinder the first fixing assembling connecting hole (5), the first fixing assembling connection
The projection of hole (5) in the vertical direction is located at the outside in center assembly connection hole (2), the assembly connection central channel (3)
Lower end surface be equipped with the cylinder second fixing assembling connecting hole (6) of even circumferential distribution, second fixing assembling connects
Hole (6) is by the lower end surface of flange main body connection support column (1) completely through each second fixing assembling connecting hole
(6) be located at it is two neighboring it is described be fixedly connected strut angle (4) project on perpendicular between position, center assembly company
The cylindrical surface for connecing hole (2) is equipped with stable lubrication link slot (7) of rectangle of even circumferential distribution, the stable lubrication link slot
(7) bottom surface of the lower end surface of flange main body connection support column (1) and the assembly connection central channel (3) is run through, it is described
Stablize lubrication link slot (7) and is located at the projected position for being fixedly connected with strut angle (4) lower end.
2. connecting flange part inside a kind of pump body structure according to claim 1, it is characterised in that: in the assembly connection
The depth of heart slot (3) is 2/3rds of described flange main body connection support column (1) height.
3. connecting flange part inside a kind of pump body structure according to claim 1, it is characterised in that: described to be fixedly connected with branch
Support angle (4) is arc-shaped surface close to a side end face of flange main body connection support column (1) central axis.
4. connecting flange part inside a kind of pump body structure according to claim 1, it is characterised in that: described to be fixedly connected with branch
The upper surface that the upper surface of support angle (4) connect support column (1) with the flange main body is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360589.6U CN208934907U (en) | 2018-08-22 | 2018-08-22 | A kind of pump body structure inside connecting flange part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360589.6U CN208934907U (en) | 2018-08-22 | 2018-08-22 | A kind of pump body structure inside connecting flange part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934907U true CN208934907U (en) | 2019-06-04 |
Family
ID=66718530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360589.6U Expired - Fee Related CN208934907U (en) | 2018-08-22 | 2018-08-22 | A kind of pump body structure inside connecting flange part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934907U (en) |
-
2018
- 2018-08-22 CN CN201821360589.6U patent/CN208934907U/en not_active Expired - Fee Related
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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: 20190604 Termination date: 20210822 |