CN203330968U - Tool for installing spiral shaft sleeve - Google Patents
Tool for installing spiral shaft sleeve Download PDFInfo
- Publication number
- CN203330968U CN203330968U CN2013203295655U CN201320329565U CN203330968U CN 203330968 U CN203330968 U CN 203330968U CN 2013203295655 U CN2013203295655 U CN 2013203295655U CN 201320329565 U CN201320329565 U CN 201320329565U CN 203330968 U CN203330968 U CN 203330968U
- Authority
- CN
- China
- Prior art keywords
- fixture
- shaft sleeve
- tool
- fixing piece
- base support
- 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
Images
Abstract
The utility model relates a tool for installing a spiral shaft sleeve. The tool comprises a basic support and a fixing piece. The basic support is connected with a fastening piece through the fixing piece, an arc-shaped protruding structure is arranged in the middle of the fixing piece, the inner diameter of the arc-shaped protruding structure is matched with the outer diameter of the shaft sleeve, fixing holes are formed in the two ends of the fixing piece, and the fixing holes are long round holes. The fixing piece is fixed on the end portion of the basic support. The tool for installing the spiral shaft sleeve has the advantages that the structure is simple, manufacturing is easy, the replacing and installing time of a single shaft screw pump is shortened, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of instrument that spiral sleeve is installed.
Background technology
At present, coke-oven plant's desulfurization unit adopts the single shaft screw pump to carry out the conveying of sulphur foam, and the single shaft screw pump is used spiral sleeve, and the axle sleeve of single shaft screw pump is installed difficulty, according to common axle sleeve installation method, spiral sleeve is installed and need be occupied the plenty of time, reduced production efficiency.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of instrument of Fast Installation spiral sleeve, shortens the replacing set-up time of single shaft screw pump.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of instrument that spiral sleeve is installed, comprise base support, fixture, base support is connected by securing member with fixture, described fixture middle part is provided with the arc convex structure, arc convex structure internal diameter and axle sleeve external diameter are complementary, the fixture two ends are provided with fixing hole, and described fixing hole is slotted hole.
Described fixture is fixed on the end of base support.
Compared with prior art, the beneficial effects of the utility model are:
Simple in structure, be easy to make, shorten the single shaft screw pump and changed the set-up time, improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1-base support 2-fixture 3-axle sleeve 4-helical axis.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, Fig. 2, a kind of instrument that spiral sleeve is installed, comprise base support 1, fixture 2, base support 1 is connected by securing member with fixture 2, described fixture 2 middle parts are provided with the arc convex structure, arc convex structure internal diameter and axle sleeve 3 external diameters are complementary, and fixture 2 two ends are provided with fixing hole, and described fixing hole is slotted hole.
Described fixture 2 is fixed on the end of base support 1.
Make fixture 2, made by rectangular steel plates, mid portion is made into circular arc, and its internal diameter is identical with the axle sleeve external diameter.Fixing hole is beaten at fixture 2 both ends, and one of them fixing hole is slotted hole, is convenient to regulate.Base support 1 adopts angle steel to make, and angle steel one end aligns with fixture 2 one ends, on angle steel, punches, and hole site is corresponding with fixing hole.During use, axle sleeve 3 is arranged in fixture 2, and is fixed on base support 1 with bolt, nut, helical axis 4 penetrates in axle sleeve 3, and rotation base support 1 screws in helical axis 4 in axle sleeve 3, then unloads fixture 2, completes the installation of axle sleeve 3.
The end that fixture 2 is fixed on base support 1 strengthens leverage, and rotation base support 1 is time saving and energy saving; Lubricant effects such as being coated with washing agent is installed on front helical axis 4 can be better.
The utility model is simple in structure, is easy to make, and has shortened the single shaft screw pump and has changed the set-up time, has improved operating efficiency.
Claims (2)
1. the instrument that spiral sleeve is installed, it is characterized in that, comprise base support, fixture, base support is connected by securing member with fixture, described fixture middle part is provided with the arc convex structure, arc convex structure internal diameter and axle sleeve external diameter are complementary, and the fixture two ends are provided with fixing hole, and described fixing hole is slotted hole.
2. a kind of instrument that spiral sleeve is installed according to claim 1, is characterized in that, described fixture is fixed on the end of base support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203295655U CN203330968U (en) | 2013-06-07 | 2013-06-07 | Tool for installing spiral shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203295655U CN203330968U (en) | 2013-06-07 | 2013-06-07 | Tool for installing spiral shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330968U true CN203330968U (en) | 2013-12-11 |
Family
ID=49699666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203295655U Expired - Fee Related CN203330968U (en) | 2013-06-07 | 2013-06-07 | Tool for installing spiral shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330968U (en) |
-
2013
- 2013-06-07 CN CN2013203295655U patent/CN203330968U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203532467U (en) | Combined bolt | |
| CN102107417A (en) | Fracture extractor for internal thread | |
| CN202684829U (en) | One-way valve dismounting device | |
| CN203330968U (en) | Tool for installing spiral shaft sleeve | |
| CN202726139U (en) | Hole saw component capable of being quickly replaced | |
| CN203051413U (en) | Sealing bolt | |
| CN204935489U (en) | A kind of combination wrench | |
| CN204419504U (en) | The fixture of planetary plate device and home row astrolabe device | |
| CN203804909U (en) | Engine test bench coupling wheel pin disassembly tool | |
| CN201856233U (en) | Fractured inner wire extractor | |
| CN204175510U (en) | A kind of energy-saving micro electricity generating device | |
| CN204851739U (en) | Fall to ground improvement structure of fan bracing piece | |
| CN203495879U (en) | Driver for internal ball joint | |
| CN203115365U (en) | Pipe joint part | |
| CN102996601A (en) | Bolt for rapidly positioning bearing | |
| CN201963674U (en) | Quick connector for pipe clamp | |
| CN204851923U (en) | Disjunctor bolt | |
| CN203426936U (en) | Internal hexagonal socket | |
| CN203939836U (en) | Bolt | |
| CN204327376U (en) | The runner of axial flow hydraulic turbine | |
| CN202811466U (en) | Pump shaft connection device | |
| CN103267055A (en) | Fastening bolt | |
| CN203258995U (en) | Inner supporting rod for kiln bricklaying | |
| CN202719108U (en) | Roller chain wheel | |
| CN202690666U (en) | Pin component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131211 Termination date: 20190607 |