CN211103646U - Tool for mounting water throwing ring of water pump - Google Patents
Tool for mounting water throwing ring of water pump Download PDFInfo
- Publication number
- CN211103646U CN211103646U CN201921549244.XU CN201921549244U CN211103646U CN 211103646 U CN211103646 U CN 211103646U CN 201921549244 U CN201921549244 U CN 201921549244U CN 211103646 U CN211103646 U CN 211103646U
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- CN
- China
- Prior art keywords
- water
- groove
- positioning
- slinger
- water pump
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a frock is used in installation of water pump water slinging circle, include: fixed part and location portion, wherein: the fixing part is provided with an adaptive groove which can be inserted into and taken out of the water slinger, a through groove which can be axially inserted into the pump shaft and a notch communicated with the through groove, the inserted pump shaft can be radially taken out of the notch, the inner hole of the embedded water slinger is coaxial with the through groove, and the taking out of the water slinger and the taking out of the pump shaft are in the same direction; the positioning part is connected with the fixing part and provided with a positioning groove, and the positioning groove and the adapting groove are coaxially arranged. The utility model discloses can effectively improve the installation effectiveness of water slinging ring, and need not the adjustment and can ensure the straightness that hangs down with the pump shaft of water slinging ring both sides side.
Description
Technical Field
The utility model relates to a pump class equipment technical field especially relates to a frock is used in installation of water pump water slinging circle.
Background
The existing water pump with an electromechanical coaxial structure mainly comprises a pump body, a connecting structure body, a water throwing ring and a pump shaft, wherein the connecting structure body is located on one side of the pump body and is fixed with the pump body, the water throwing ring is located on one side, far away from the pump body, of the connecting structure body, the pump shaft penetrates through the water throwing ring and the connecting structure body and is fixed with the pump body, the connecting structure body is provided with a shaft hole for the pump shaft to penetrate through, and a flange coaxial with the shaft hole is arranged on the side face. The limit of the structure is that workers need to bend and visually align the water slinger with the shaft hole when the water slinger is installed, then the pump shaft penetrates through the water slinger, the connecting structure body and the pump body to be fixed, and then the position and the flatness of the water slinger are adjusted by means of a flat screwdriver (or similar tools), so that the installation of the water slinger is completed. The assembling formula not only causes great labor intensity of workers, but also has low installation efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a frock is used in installation of water pump water slinger circle.
The utility model provides a frock is used in installation of water pump water slinging circle, include: fixed part and location portion, wherein:
the fixing part is provided with an adaptive groove which can be inserted into and taken out of the water slinger, a through groove which can be axially inserted into the pump shaft and a notch communicated with the through groove, the inserted pump shaft can be radially taken out of the notch, the inner hole of the embedded water slinger is coaxial with the through groove, and the taking out of the water slinger and the taking out of the pump shaft are in the same direction;
the positioning part is connected with the fixing part and provided with a positioning groove, and the positioning groove and the adapting groove are coaxially arranged.
Preferably, the positioning portion has a magnet mounted thereon.
Preferably, the positioning part is internally provided with a mounting hole, and the magnet is embedded in the mounting hole.
Preferably, the bottom of the mounting hole is provided with a through ejection hole; the magnet is installed in the mounting hole in an interference fit mode.
Preferably, the width of the adapting groove in the axial direction of the through groove is adapted to the thickness of the water slinger to be installed, and the width of the adapting groove in the radial direction of the through groove 4 is adapted to the outer diameter of the water slinger to be installed.
Preferably, the positioning part is a circular arc structure less than or equal to a semicircle and forms a positioning groove at an inner side thereof.
Preferably, the fixing portion is located on the inner side of the positioning portion and extends linearly along the radial direction of the positioning portion, and the adapting groove is located on one side of the fixing portion away from the positioning portion.
Preferably, the fixing device further comprises a holding part fixed with the positioning part.
Preferably, the outer wall of the holding part is provided with anti-skid grains.
Preferably, the holding portion is located on a side of the positioning portion away from the fixing portion.
In the utility model, the fixing part is provided with the adaptive groove which can be embedded and taken out of the water slinger, the through groove which can be axially inserted into the pump shaft and the notch communicated with the through groove, the positioning groove is arranged on the positioning part, and the positioning groove and the adaptive groove are coaxially arranged, the inserted pump shaft can be radially taken out from the notch, the inner hole of the embedded water slinger is coaxial with the through groove, and the taking out of the water slinger and the taking out of the pump shaft are in the same direction; the water slinger to be installed can be fixed in the adaptive groove in advance and keeps coaxial with the positioning groove in the positioning portion, then the positioning groove is clamped on the flange of the connecting structure body, the water slinger can be automatically coaxial with the shaft hole of the connecting structure body, and therefore the water slinger is positioned, and finally the tool is pulled out after the pump shaft penetrates through the water slinger, the shaft hole and the pump body to be fixed. The structure greatly improves the installation efficiency of the water throwing ring, and can ensure the perpendicularity of the side surfaces of the two sides of the water throwing ring and the pump shaft without adjustment.
Drawings
Fig. 1 is a schematic structural view of a tool for mounting a water slinger of a water pump, which is provided by the utility model;
fig. 2 is an assembly schematic diagram of the adaptation groove and the water slinger in the tool for mounting the water pump water slinger provided by the utility model;
fig. 3 is a top view of the tool for mounting the water slinger of the water pump, which is provided by the utility model;
fig. 4 is a schematic view of the working principle of the tool for installing the water slinger of the water pump, which is provided by the utility model.
Detailed Description
The technical solution of the present invention will be described in detail by the following embodiments.
As shown in fig. 1-4, fig. 1 is a schematic structural view of a tool for installing a water slinger of a water pump, which is provided by the utility model; fig. 2 is an assembly schematic diagram of the adaptation groove and the water slinger in the tool for mounting the water pump water slinger provided by the utility model; fig. 3 is a top view of the tool for mounting the water slinger of the water pump, which is provided by the utility model; fig. 4 is a schematic view of the working principle of the tool for installing the water slinger of the water pump, which is provided by the utility model.
Referring to fig. 1-3, the utility model provides a frock is used in installation of water pump water slinging circle, include: a fixing portion 2 and a positioning portion 1, wherein: the fixing part 2 is provided with an adaptive groove 21 which can be embedded into and taken out of the water slinger, a through groove 4 which can be axially inserted into the pump shaft and a notch 5 communicated with the through groove 4, the inserted pump shaft can be radially taken out of the notch 5, an inner hole of the embedded water slinger is coaxial with the through groove 4, and the water slinger is taken out in the same direction as the pump shaft, so that the tool can be directly withdrawn by utilizing the notch 5 after the water slinger is installed. The positioning portion 1 is connected with the fixing portion 2, the positioning portion 1 is provided with a positioning groove 11, the positioning groove 11 and the adaptation groove 21 are coaxially arranged, so that the positioning surface in the positioning groove 11 and the water pump is utilized to be matched with a flange on a connecting structure body, and when the inner side surface of the positioning groove 11 is attached to the positioning surface, the axis of a water throwing ring embedded into the adaptation groove 21 coincides with the axis of a shaft hole in the water pump.
Referring to fig. 4, when the fixture is used for installing the water slinger B, the water slinger B is pushed into the adapting groove 21 in advance so that the water slinger B is coaxial with the positioning groove 11 on the positioning part 1, and the initial positioning of the water slinger B is realized; and then the positioning groove 11 on the positioning part 1 is matched with a positioning surface on the water pump, namely the flange A1 of the connecting structure body A, so that the water slinger B is coaxial with the shaft hole in the water pump, the positioning of the water slinger B and the shaft hole is realized, and finally the tool is pulled out after the pump shaft C passes through the water slinger B, the shaft hole and the pump body D to be fixed.
By the way, the utility model discloses very big improvement gets rid of water circle B's installation effectiveness, and need not the adjustment and can ensure getting rid of the straightness that hangs down with pump shaft C of water circle B both sides side.
In addition, in the present embodiment, the magnet 6 is mounted on the positioning portion 1, so that the positioning portion 1 can be directly fixed on the flange a1 by using the magnet 6 without manually holding the fixture stable. In addition, in order to conveniently recycle the magnet 6, in the embodiment, the mounting hole is formed in the positioning portion 1, the penetrating ejection hole is formed in the bottom of the mounting hole, the magnet 6 is mounted in the mounting hole in an interference assembly manner, and when the tool is not used, the magnet 6 in the mounting hole is ejected out through the ejection hole.
In this embodiment, the width of the adaptation groove 21 in the axial direction of the through groove 4 is adapted according to the thickness of the water slinger B to be installed, and the width in the radial direction of the through groove 4 is adapted according to the outer diameter of the water slinger B to be installed, so that when the water slinger B is located in the adaptation groove 21, the side surfaces of the two sides of the water slinger B and the outer wall of the water slinger B are respectively abutted against the inner wall of the adaptation groove 21.
In this embodiment, the positioning portion 1 is a circular arc structure smaller than or equal to a semicircle, and a positioning groove 11 is formed on the inner side thereof. And the fixed part 2 is located the inboard of location portion 1 and extends along the radial direction straight line of location portion 1, and the adaptation groove 21 is located the one side that the fixed part 2 kept away from location portion 1 to make things convenient for the withdrawing from of this frock.
In this embodiment, the device further includes a holding portion 3 fixed to the positioning portion 1 for the convenience of holding by the operator. In order to improve the grip anti-slip effect, the outer wall of the grip portion 3 is provided with anti-slip lines, and in order to facilitate the installation of the water slinger B and the withdrawal of the whole tool, the grip portion 3 is disposed on one side of the positioning portion 1 away from the fixing portion 2.
In addition, in the present embodiment, both the fixing portion 2 and the grip portion 3 are integrally formed with the positioning portion 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a frock is used in installation of water pump water slinging circle which characterized in that includes: a fixing portion (2) and a positioning portion (1), wherein:
the fixing part (2) is provided with an adaptive groove (21) which can be inserted into and taken out of the water slinger, a through groove (4) which can be axially inserted into the pump shaft and a notch (5) communicated with the through groove (4), the inserted pump shaft can be radially taken out of the notch (5), the inner hole of the embedded water slinger is coaxial with the through groove (4), and the taking out of the water slinger and the taking out of the pump shaft are in the same direction;
the positioning part (1) is connected with the fixing part (2), the positioning part (1) is provided with a positioning groove (11), and the positioning groove (11) and the adapting groove (21) are coaxially arranged.
2. The water pump water slinger ring installation tool according to claim 1, wherein the positioning portion (1) is provided with a magnet (6).
3. The water pump water slinger ring installation tool according to claim 2, wherein the positioning portion (1) is internally provided with an installation hole, and the magnet (6) is embedded in the installation hole.
4. The tool for installing the water throwing ring of the water pump according to claim 3, wherein a through ejection hole is formed in the bottom of the installation hole; the magnet (6) is arranged in the mounting hole in an interference fit mode.
5. The tool for mounting the water pump water slinger according to claim 1, wherein the width of the adapting groove (21) in the axial direction of the through groove (4) is adapted to the thickness of the water slinger to be mounted, and the width in the radial direction of the through groove (4) is adapted to the outer diameter of the water slinger to be mounted.
6. The water pump water slinger ring installation tool according to claim 1, wherein the positioning part (1) is a circular arc-shaped structure body which is smaller than or equal to a semicircle and is provided with a positioning groove (11) on the inner side.
7. The water pump water slinger ring installation tool according to claim 6, wherein the fixing portion (2) is located on the inner side of the positioning portion (1) and extends linearly along the radial direction of the positioning portion (1), and the adapting groove (21) is located on one side, away from the positioning portion (1), of the fixing portion (2).
8. The water pump water slinger installation tool according to any one of claims 1-7, further comprising a holding portion (3) fixed with the positioning portion (1).
9. The water pump water slinger ring installation tool according to claim 7, wherein the outer wall of the holding portion (3) is provided with anti-skid lines.
10. The water pump water slinger mounting tool according to claim 7, wherein the holding portion (3) is located on one side of the positioning portion (1) away from the fixing portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549244.XU CN211103646U (en) | 2019-09-17 | 2019-09-17 | Tool for mounting water throwing ring of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549244.XU CN211103646U (en) | 2019-09-17 | 2019-09-17 | Tool for mounting water throwing ring of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211103646U true CN211103646U (en) | 2020-07-28 |
Family
ID=71694224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921549244.XU Withdrawn - After Issue CN211103646U (en) | 2019-09-17 | 2019-09-17 | Tool for mounting water throwing ring of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211103646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587523A (en) * | 2019-09-17 | 2019-12-20 | 合肥新沪屏蔽泵有限公司 | Tool for mounting water throwing ring of water pump |
-
2019
- 2019-09-17 CN CN201921549244.XU patent/CN211103646U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587523A (en) * | 2019-09-17 | 2019-12-20 | 合肥新沪屏蔽泵有限公司 | Tool for mounting water throwing ring of water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220331 Address after: 230000 northeast corner of the intersection of Huguang West Road and jiangjunling Road, high tech Zone, Hefei City, Anhui Province Patentee after: Anhui Xinhu canned motor pump Co.,Ltd. Address before: 230000 No. 1, Yanglin Road, high tech Zone, Hefei, Anhui Patentee before: Hefei Xinhu Canned Motor Pump Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200728 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200728 Effective date of abandoning: 20230630 |