CN207432052U - Back shroud of impeller positioner - Google Patents
Back shroud of impeller positioner Download PDFInfo
- Publication number
- CN207432052U CN207432052U CN201721375182.6U CN201721375182U CN207432052U CN 207432052 U CN207432052 U CN 207432052U CN 201721375182 U CN201721375182 U CN 201721375182U CN 207432052 U CN207432052 U CN 207432052U
- Authority
- CN
- China
- Prior art keywords
- impeller
- back shroud
- cylinder
- bottom plate
- positioner
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It can not only realize that back shroud of impeller quickly positions the utility model is related to one kind, and the back shroud of impeller positioner that applicability is good, including bottom plate, bottom plate upper surface one side is equipped with two pieces of location nuts, opposite side is equipped with push plate by telescopic rod end of the cylinder mounting plate equipped with cylinder and cylinder, and the bottom plate upper surface is equipped with backing plate and backing plate is between cylinder and location nut.Advantage：First, back shroud of impeller positioner can quickly position back shroud of impeller；Second is that the scope of application of back shroud of impeller positioner is wider.
Description
Technical field
It can not only realize that back shroud of impeller quickly positions the utility model is related to one kind, and after the good impeller of applicability
Cover board positioner.Belong to back shroud of impeller process equipment manufacturing field.
Background technology
Modern impeller is a kind of common workpiece, and back shroud of impeller is the important component in impeller, as shown in Figure 1
Back shroud of impeller, which is equipped with the centre bore 6 of perforation back shroud of impeller upper and lower end face；Existing impeller
Back shroud charging positioning device is merely able to carry out feeding positioning to the back shroud of impeller of specific dimensions, and applicability is poor.
Utility model content
Purpose of design：To avoid the deficiency in background technology, design one kind can not only realize that back shroud of impeller is quickly fixed
Position, and the back shroud of impeller positioner that applicability is good.
Designing scheme：To realize above-mentioned purpose of design.1st, the bottom plate upper surface be equipped with backing plate and backing plate be located at cylinder and
Design between location nut is one of the technical characteristics of the utility model.The purpose so designed is：The bottom plate upper end
Face is equipped with backing plate and backing plate is between cylinder and location nut, after cover board falls on backing plate after the impeller, in the promotion of cylinder
Until back shroud of impeller and two pieces of location nuts contradict, realization back shroud of impeller quickly positions for lower back shroud of impeller translation.2nd, institute
The design that bottom plate is mounted on by more adjusting cylinders on pedestal is stated, is the two of the technical characteristics of the utility model.So design
Purpose be：The bottom plate is mounted on by more adjusting cylinders on pedestal, and the adjusting so by adjusting cylinder can be real
The adjustment of existing vertical range between bottom plate and pedestal, so as to improve the installation adaptability of back shroud of impeller positioner.3rd, two
A bar shaped screw hole is in the design that "eight" shape is set, and is the three of the technical characteristics of the utility model.The purpose so designed is：
Two bar shaped screw holes are set in "eight" shape, and such user can be between two location nut of size adjusting according to back shroud of impeller
Spacing, so as to improve the applicability of back shroud of impeller positioner.
Technical solution：A kind of back shroud of impeller positioner, including bottom plate, bottom plate upper surface one side is equipped with two pieces and determines
The telescopic rod end that position nut, opposite side are equipped with cylinder and cylinder by cylinder mounting plate is equipped with push plate, the bottom plate upper end
Face is equipped with backing plate and backing plate is between cylinder and location nut.
The utility model is compared with background technology, first, back shroud of impeller positioner can carry out soon back shroud of impeller
Speed positioning；Second is that the scope of application of back shroud of impeller positioner is wider.
Description of the drawings
Fig. 1 is the structure diagram of back shroud of impeller.
Fig. 2 is the structure diagram of back shroud of impeller positioner.
Specific embodiment
Embodiment 1：Referring to the drawings 2.A kind of back shroud of impeller positioner, including bottom plate 1,1 upper surface one of bottom plate
Side is equipped with two pieces of location nuts 2, opposite side is equipped with by telescopic rod end of the cylinder mounting plate 3 equipped with cylinder 4 and cylinder 4 and pushed away
Plate 5,1 upper surface of bottom plate is equipped with backing plate 6 and backing plate 6 is between cylinder 4 and location nut 2.The bottom plate 1 passes through more
Cylinder 7 is adjusted to be mounted on pedestal 8.1 upper surface of bottom plate is provided with to set the bar shaped screw hole 9 of location nut and two items
Shape screw hole 9 is set in "eight" shape.
It is to be understood that：The detailed word although above-described embodiment contrasts to the mentality of designing of the utility model
Description, but these word descriptions simply describe the simple text of the utility model mentality of designing rather than new to this practicality
It is new to each fall within this practicality for the limitation of type mentality of designing, any combination, increase or modification without departing from the utility model mentality of designing
In the protection domain of type.
Claims (3)
1. a kind of back shroud of impeller positioner, including bottom plate（1）, it is characterized in that：The bottom plate（1）Upper surface one side is equipped with two
Piece location nut（2）, opposite side pass through cylinder mounting plate（3）Equipped with cylinder（4）And cylinder（4）Telescopic rod end be equipped with and push away
Plate（5）, the bottom plate（1）Upper surface is equipped with backing plate（6）And backing plate（6）Positioned at cylinder（4）And location nut（2）Between.
2. back shroud of impeller positioner according to claim 1, it is characterized in that：The bottom plate（1）Pass through more adjustings
Cylinder（7）Mounted on pedestal（8）On.
3. back shroud of impeller positioner according to claim 1, it is characterized in that：The bottom plate（1）Upper surface is provided with use
In the bar shaped screw hole for setting location nut（9）And two bar shaped screw holes（9）It is set in "eight" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375182.6U CN207432052U (en) | 2017-10-24 | 2017-10-24 | Back shroud of impeller positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375182.6U CN207432052U (en) | 2017-10-24 | 2017-10-24 | Back shroud of impeller positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432052U true CN207432052U (en) | 2018-06-01 |
Family
ID=62294089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721375182.6U Expired - Fee Related CN207432052U (en) | 2017-10-24 | 2017-10-24 | Back shroud of impeller positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432052U (en) |
-
2017
- 2017-10-24 CN CN201721375182.6U patent/CN207432052U/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: 20180601 Termination date: 20181024 |