CN206775339U - A kind of motor blower fan removal tool - Google Patents
A kind of motor blower fan removal tool Download PDFInfo
- Publication number
- CN206775339U CN206775339U CN201720518713.6U CN201720518713U CN206775339U CN 206775339 U CN206775339 U CN 206775339U CN 201720518713 U CN201720518713 U CN 201720518713U CN 206775339 U CN206775339 U CN 206775339U
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- China
- Prior art keywords
- waist
- screw rod
- support base
- shaped hole
- adjustable plate
- 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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- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of motor blower fan removal tool in dismantling technology field, including support base and screw rod, straight line lowering or hoisting gear is fixed with the upside of support base, waist-shaped hole one is provided with support base, screw rod one end is arranged in the waist-shaped hole one of support base, the adjustable adjustable plate in position in the height direction is connected with the downside of support base, adjustable plate clamps screw rod；The utility model is simple in construction, easy to operate, and removal efficiency is high.
Description
Technical field
A kind of extracting tool is the utility model is related to, more particularly to a kind of instrument for being used to dismantle motor blower fan.
Background technology
In maintenance process, can usually run into fan blade can not remove motor from rotor shaft end.Conventional three grab pull out force utensil
By locus is limited, can not use in some cases.Conventional crowbar sled, the method that flat chisel, hand hammer strike were both time-consuming at present
It is again laborious, fan blade can be frequently even damaged, brings unnecessary loss.Especially for some large-size machine fan blades, use with
Upper method is difficult to remove fan blade, it is necessary to carries out dismounting work using the special instrument for removing motor blower fan.
In the prior art, patent name is the Chinese utility model patent of " motor blower fan remover ", and the applying date is
2013.05.21, Application No. 201320279039.2, authorized announcement date 2013.12.04, Authorization Notice No. CN
203326824 U, for its structure specifically, including chuck, support, chuck is provided with breach, and the both sides of breach are arranged with screw, branch
Frame is provided with push rod, and support both ends are provided with the screw rod being adapted with screw；During its work, chuck is stuck in electricity on the inside of motor blower fan
On arbor, screw that screw rod is penetrated on chuck, the stage cone-shaped end deposit motor shaft end of push rod, turn clockwise push rod,
Movement of the fan blade on motor shaft is realized by the screw thread thrust of push rod and support, completes the dismounting of motor；Needed in this structure
Handmade rotary push rod to be relied on so that the continuous pushing motor shaft end of push rod, can not remove large-size machine fan blade, waste time and energy.
Utility model content
For in the prior art the defects of, the purpose of this utility model be to overcome in the prior art remove working expenditure when expense
The technical problem of power, there is provided a kind of motor blower fan removal tool, the utility model is easy to operate, and removal efficiency is high.
What the purpose of this utility model was realized in：A kind of motor blower fan removal tool, including support base and screw rod, institute
State and be fixed with straight line lowering or hoisting gear on the upside of support base, waist-shaped hole one is provided with support base, described screw rod one end is arranged on support base
Waist-shaped hole one in, be connected with the adjustable adjustable plate in position in the height direction on the downside of the support base, the adjustable plate is by spiral shell
Bar cramp is tight.
During utility model works, the lift side of straight line lowering or hoisting gear withstands the shaft end of motor, and the screw rod other end is arranged on
In the screw hole of fan blade, screw rod one end passes through the waist-shaped hole one of support base, according to the position of the position adjustments adjustable plate of screw rod, makes
Adjustable plate clamping screw is obtained, straight line lowering or hoisting gear pushing motor shaft end, motor is departed from fan blade, so as to complete the dismounting work of fan blade
Make；The utility model is simple in construction, easy to operate, and effortlessly, dismounting speed is fast；It can be applied to dismantle the work of large-size machine fan blade
In work.
In order to further improve the reliability of support fan blade, 2 waist-shaped holes one are provided with the support base, screw rod is provided with 2
Individual, 2 screw rod one end are separately mounted in the waist-shaped hole one of support base, and the adjustable plate is provided with 4, and 2 adjustable plates are by one
Screw rod clamps；In this design, the screw rod other end is connected by the screw hole of fan blade with fan blade, and waist-shaped hole is inserted in screw rod one end respectively
It is interior, the position of regulation adjustable plate in the height direction so that adjustable plate clamps screw rod, can be chosen and advised according to different size blower fan
The different screw rod of lattice, the scope of application are more extensive.
In order that adjustable plate clamping screw, 2 waist-shaped holes two are provided with the adjustable plate, waist-shaped hole two exists on adjustable plate
Center symmetric setting on length direction, it is in the direction of the width, described if being placed with bolt stem on the support seat of the both sides of waist-shaped hole one
Bolt passes through waist-shaped hole two, and the adjustable plate is through nut and bolt connection；It is real by the waist-shaped hole two on adjustable plate in this design
The existing position adjustments of adjustable plate in the height direction, to clamp the screw rod of different size.
As further improvement of the utility model, the straight line lowering or hoisting gear is jack.
Brief description of the drawings
Fig. 1 is the width identical three-dimensional structure diagram one of screw diameter and waist-shaped hole one in the utility model.
Fig. 2 is the width identical three-dimensional structure diagram two of screw diameter and waist-shaped hole one in the utility model.
Fig. 3 is the three-dimensional structure diagram three of the width that screw diameter is less than waist-shaped hole one in the utility model.
Fig. 4 is the three-dimensional structure diagram four of the width that screw diameter is less than waist-shaped hole one in the utility model.
Wherein, 1 support base, 2 straight line lowering or hoisting gears, 3 screw rods, 4 waist-shaped holes one, 5 bolts, 6 nuts, 7 adjustable plates, 8 waist types
Hole two.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of motor blower fan removal tool as shown in Figure 1 to 4, including support base 1 and screw rod 3, the upside of support base 1 are solid
Straight line lowering or hoisting gear 2 is connected with, waist-shaped hole 1 is provided with support base 1, the one end of screw rod 3 is arranged in the waist-shaped hole 1 of support base 1,
The downside of support base 1 is connected with the adjustable adjustable plate 7 in position in the height direction, and adjustable plate 7 clamps screw rod 3；
In order to improve the reliability of support fan blade, 2 waist-shaped holes 1 are provided with support base 1, screw rod 3 is provided with 2,2 spiral shells
The one end of bar 3 is separately mounted in the waist-shaped hole 1 of support base 1, and adjustable plate 7 is provided with 4, and 2 adjustable plates 7 press from both sides a screw rod 3
Tightly；
In order that the clamping screw 3 of adjustable plate 7,2 waist-shaped holes 28 are provided with adjustable plate 7, waist-shaped hole 28 is on adjustable plate 7
Center symmetric setting in the longitudinal direction, in the direction of the width, if being placed with bolt stem on the support seat 1 of the both sides of waist-shaped hole 1
5, bolt 5 passes through waist-shaped hole 28, and adjustable plate 7 is connected through nut 6 with bolt 5；
Straight line lowering or hoisting gear 2 is preferably jack.
During utility model works, the lift side of straight line lowering or hoisting gear 2 withstands the shaft end of motor, the installation of the other end of screw rod 3
In the screw hole of fan blade, 2 one end of screw rod 3 are each passed through the waist-shaped hole 1 of support base 1, are moved and adjusted according to the position of screw rod 3
The position of plate 7 in the height direction is saved, when adjustable plate 7 clamps screw rod 3, nut 6 is screwed on bolt 5 with fastening adjustment plate
7, the pushing motor shaft end of straight line lowering or hoisting gear 2, meanwhile, it is motionless that screw rod 3 hauls fan blade, motor is easily disengaged from fan blade, so as to complete
Into the dismounting work of fan blade；Simple in construction, easy to operate, effortlessly, dismounting speed is fast；It can be chosen according to the different specification of fan blade
The screw rod 3 of different size, the scope of application is more extensive；It can be applied in the work of the large-size machine fan blade of dismounting different size.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology
Sign makes some and replaces and deform, and these are replaced and deformed in scope of protection of the utility model.
Claims (4)
- A kind of 1. motor blower fan removal tool, it is characterised in that：Including support base and screw rod, it is fixed with the upside of the support base straight Line lowering or hoisting gear, waist-shaped hole one is provided with support base, described screw rod one end is arranged in the waist-shaped hole one of support base, the support Seat downside is connected with the adjustable adjustable plate in position in the height direction, and the adjustable plate clamps screw rod.
- A kind of 2. motor blower fan removal tool according to claim 1, it is characterised in that：2 are provided with the support base Waist-shaped hole one, screw rod are provided with 2, and 2 screw rod one end are separately mounted in the waist-shaped hole one of support base, and the adjustable plate is provided with 4 Individual, 2 adjustable plates clamp a screw rod.
- A kind of 3. motor blower fan removal tool according to claim 2, it is characterised in that：2 are provided with the adjustable plate Waist-shaped hole two, center symmetric setting of the waist-shaped hole two on adjustable plate in the longitudinal direction, in the direction of the width, waist-shaped hole one or two If being placed with bolt stem on the support seat of side, the bolt passes through waist-shaped hole two, and the adjustable plate is through nut and bolt connection.
- A kind of 4. motor blower fan removal tool according to any one of claims 1 to 3, it is characterised in that：The straight line liter Falling unit is jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518713.6U CN206775339U (en) | 2017-05-11 | 2017-05-11 | A kind of motor blower fan removal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518713.6U CN206775339U (en) | 2017-05-11 | 2017-05-11 | A kind of motor blower fan removal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775339U true CN206775339U (en) | 2017-12-19 |
Family
ID=60649736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518713.6U Expired - Fee Related CN206775339U (en) | 2017-05-11 | 2017-05-11 | A kind of motor blower fan removal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713862A (en) * | 2019-03-05 | 2019-05-03 | 中广核核电运营有限公司 | Sealing bearing bush support adjusts tool and its method of adjustment |
-
2017
- 2017-05-11 CN CN201720518713.6U patent/CN206775339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713862A (en) * | 2019-03-05 | 2019-05-03 | 中广核核电运营有限公司 | Sealing bearing bush support adjusts tool and its method of adjustment |
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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: 20171219 |