CN207155673U - A kind of draught fan impeller mounting auxiliary - Google Patents
A kind of draught fan impeller mounting auxiliary Download PDFInfo
- Publication number
- CN207155673U CN207155673U CN201721108886.7U CN201721108886U CN207155673U CN 207155673 U CN207155673 U CN 207155673U CN 201721108886 U CN201721108886 U CN 201721108886U CN 207155673 U CN207155673 U CN 207155673U
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- CN
- China
- Prior art keywords
- parallel bar
- deck
- draught fan
- parallel
- fan impeller
- 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.)
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Abstract
The utility model discloses a kind of draught fan impeller mounting auxiliary, including deck, one end of deck is provided with deck fixing device；The other end is provided with parallel bar elevating mechanism and parallel bar track, and parallel bar track is arranged on the outside of parallel bar elevating mechanism；The parallel bar for lifting impeller is provided with parallel bar elevating mechanism, one end of parallel bar is connected on parallel bar track.The utility model instrument is provided with deck fixing device in one end of deck, and deck can be fixed on blower fan by deck fixing device, complete the installation of draught fan impeller；The other end is provided with parallel bar elevating mechanism and parallel bar track, and the parallel bar for lifting impeller is provided with parallel bar elevating mechanism, and parallel bar elevating mechanism can lift to parallel bar, to adjust the installation that suitable height carries out impeller；One end of parallel bar is connected on parallel bar track, and parallel bar track can support and fixed parallel bar.
Description
Technical field
The utility model belongs to dismounting mechanical field, is related to a kind of draught fan impeller mounting auxiliary.
Background technology
At present, most of cleaners use centrifugal fan, when overhauling or transforming centrifugal fan, because not special
The aid of industry, conventional disassembly method (hitting the method for unloading) can only be used, substantially reduces operating efficiency, and job safety can not be ensured
Coefficient.
In this context, a kind of draught fan impeller mounting auxiliary is proposed.
Utility model content
The shortcomings that the purpose of this utility model is to overcome above-mentioned prior art, there is provided a kind of draught fan impeller installs backman
Tool.
The purpose of this utility model solves by the following technical programs：
This draught fan impeller mounting auxiliary, it is characterised in that including deck, one end of deck is provided with deck and fixed
Device；The other end is provided with parallel bar elevating mechanism and parallel bar track, and parallel bar track is arranged on parallel bar elevating mechanism
Outside；The parallel bar for lifting impeller is provided with parallel bar elevating mechanism, one end of parallel bar is connected to parallel bar track
On.
The deck fixing device includes fixed plate and casing jackscrew；Fixed plate is connected on deck, fixed plate and deck
L-shaped is formed, casing jackscrew is arranged in fixed plate.
The parallel bar elevating mechanism includes elevating screw, and the silk passed through for elevating screw is offered on the parallel bar
Thick stick hole.
The parallel bar track is provided with the slideway slided for parallel bar, and parallel bar is provided with parallel bar in slipway location
Fixing device.
The parallel lever fixing apparatus includes parallel bar fixing bolt.
The other end of the parallel bar is provided with anti-skid structure.
The anti-skid structure is arranged to boss.
The utility model instrument has following beneficial effect compared with prior art：
The utility model instrument is provided with deck fixing device in one end of deck, and deck fixing device can consolidate deck
It is scheduled on blower fan, completes the installation of draught fan impeller；The other end is provided with parallel bar elevating mechanism and parallel bar track, parallel bar liter
The parallel bar for lifting impeller is provided with descending mechanism, parallel bar elevating mechanism can lift to parallel bar, suitable to adjust
Height carry out impeller installation；One end of parallel bar is connected on parallel bar track, and parallel bar track can be supported and fixed
Parallel bar.
Further, deck fixing device of the present utility model includes fixed plate and casing jackscrew；Fixed plate is connected to card
On seat, fixed plate forms L-shaped with deck, and casing jackscrew is arranged in fixed plate, and casing jackscrew can adjust jackscrew depth, more preferably
Obtain and L-shaped deck is fixed on blower fan.
Further, parallel bar elevating mechanism of the present utility model includes elevating screw, with elevating screw and parallel bar
The lead screw hole that opens up coordinates, and rotates elevating screw with regard to that can complete the lifting of parallel bar.
Further, the slideway of parallel bar track of the present utility model coordinates with parallel lever fixing apparatus, fixed parallel bar,
Parallel bar is preferably consolidated, work.
Further, parallel lever fixing apparatus of the present utility model includes parallel bar fixing bolt, and bolt is easy to operate, peace
Fill efficiency high.
Further, the other end of parallel bar of the present utility model is provided with anti-skid structure.Anti-skid structure can prevent wind
Machine impeller skids off parallel bar, and avoid delay the security incident constructed or occurred when serious.
Further, anti-skid structure of the present utility model is arranged to boss, and boss structure easily uses, and operating efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure schematic top plan view of the present utility model；
Fig. 3 is structure schematic side view of the present utility model.
Wherein：1 is deck；2 be casing jackscrew；3 be parallel bar；4 be parallel bar track；5 be elevating screw；6 be parallel
Bar fixing bolt.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1-3, this draught fan impeller mounting auxiliary, including deck 1, one end of deck 1 are provided with deck and consolidated
Determine device；The other end is provided with parallel bar elevating mechanism and parallel bar track 4, and parallel bar track 4 is arranged on parallel bar lift
The outside of structure；Parallel bar 3 is provided with parallel bar elevating mechanism, one end of parallel bar 3 is connected on parallel bar track 4.
The deck fixing device includes fixed plate and casing jackscrew 2；Fixed plate is connected on deck 1, fixed plate and card
Seat 1 forms L-shaped, and casing jackscrew 2 is arranged in fixed plate.
The parallel bar elevating mechanism includes elevating screw 5, offers on the parallel bar 3 and is passed through for elevating screw 5
Lead screw hole.The screw thread coordinated with elevating screw 5 is provided with lead screw hole.
The parallel bar track 4 is provided with the slideway slided for parallel bar 3, and parallel bar 3 is provided with flat in slipway location
Row lever fixing apparatus.
The parallel lever fixing apparatus includes parallel bar fixing bolt 6.
The parallel bar 3 is provided with anti-skid structure with the other end corresponding to parallel bar track 4.
The anti-skid structure is arranged to boss.
The utility model making material is common steel, and cost of manufacture is very low.The utility model draught fan impeller is pacified
Fill aid, it is simple in construction facilitate it is easy to operate, improve installation effectiveness, be widely used in reality.The utility model is big by six
Part forms：1. 2. casing jackscrew of deck, 3. parallel bar, the 4. parallel parallel bar of 5. elevating screw of bar track 6. of fan box is fixed
Bolt.The draught fan impeller of fan box deck 1 welds out stroke " 7 " font right angle rack of ultimate range, purpose with shell sizes
It is being fixed on centrifugal fan casing for safety, casing jackscrew 2 is in order to which support safety and stability is fixed on casing
On, the effect of parallel bar 3 is auxiliary installation impeller, and parallel bar track 4 is in order that parallel bar moves up and down stabilization, elevating screw 5
Effect be to lift the high and low level auxiliary installation impeller of impeller, parallel bar fixing bolt 6 can make impeller smoothly lift installation.
Jackscrew, longest edge front end tile vertically welding steel and installation screw mandrel are welded after being welded in most short side rear end.Among steel plate
Gas cutting goes out stroke groove, and the screw mandrel other end installs pulling apparatus.Impeller safety is reached by the use of feed screw nut different directions
The firm fixed effect of lifting peace.
Beneficial effect：It is most-often used steel to process simple in construction, raw material the beneficial effects of the present invention are the design
Material, using simple to operate understandable.After the device comes into operation, overhaul of the equipments efficiency is not only improved, while also improve safe work
Industry coefficient, and bring more economic benefits for company.
Claims (7)
1. a kind of draught fan impeller mounting auxiliary, it is characterised in that including deck (1), one end of deck (1) is provided with deck
Fixing device；The other end is provided with parallel bar elevating mechanism and parallel bar track (4), and parallel bar track (4) is arranged on parallel bar
The outside of elevating mechanism；The parallel bar (3) for lifting impeller, one end of parallel bar (3) are provided with parallel bar elevating mechanism
It is connected on parallel bar track (4).
2. draught fan impeller mounting auxiliary according to claim 1, it is characterised in that the deck fixing device includes
Fixed plate and casing jackscrew (2)；Fixed plate is connected on deck (1), and fixed plate forms L-shaped, casing jackscrew (2) with deck (1)
It is arranged in fixed plate.
3. draught fan impeller mounting auxiliary according to claim 1, it is characterised in that the parallel bar elevating mechanism bag
Elevating screw (5) is included, the lead screw hole passed through for elevating screw (5) is offered on the parallel bar (3).
4. draught fan impeller mounting auxiliary according to claim 1, it is characterised in that the parallel bar track (4) sets
The slideway slided for parallel bar (3) is equipped with, parallel bar (3) is provided with parallel lever fixing apparatus in slipway location.
5. draught fan impeller mounting auxiliary according to claim 4, it is characterised in that the parallel lever fixing apparatus bag
Include parallel bar fixing bolt (6).
6. draught fan impeller mounting auxiliary according to claim 1, it is characterised in that the parallel bar (3) it is another
End is provided with anti-skid structure.
7. draught fan impeller mounting auxiliary according to claim 6, it is characterised in that the anti-skid structure is arranged to convex
Platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108886.7U CN207155673U (en) | 2017-08-31 | 2017-08-31 | A kind of draught fan impeller mounting auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108886.7U CN207155673U (en) | 2017-08-31 | 2017-08-31 | A kind of draught fan impeller mounting auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155673U true CN207155673U (en) | 2018-03-30 |
Family
ID=61719122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108886.7U Active CN207155673U (en) | 2017-08-31 | 2017-08-31 | A kind of draught fan impeller mounting auxiliary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129296A (en) * | 2018-09-26 | 2019-01-04 | 何卫统 | A kind of pump housing production and processing dismounting impeller device |
-
2017
- 2017-08-31 CN CN201721108886.7U patent/CN207155673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129296A (en) * | 2018-09-26 | 2019-01-04 | 何卫统 | A kind of pump housing production and processing dismounting impeller device |
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