CN206246294U - Magnetic drill support - Google Patents
Magnetic drill support Download PDFInfo
- Publication number
- CN206246294U CN206246294U CN201621151658.3U CN201621151658U CN206246294U CN 206246294 U CN206246294 U CN 206246294U CN 201621151658 U CN201621151658 U CN 201621151658U CN 206246294 U CN206246294 U CN 206246294U
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- CN
- China
- Prior art keywords
- plate
- base plate
- back timber
- square tube
- upright
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
A kind of magnetic drill support,Including base plate,Back timber,Four upright square tubes and two horizontal square tubes,The edge of base plate is evenly arranged with multiple screws,Base plate is bolted with by screw and supports bolt,The upper end of base plate is fixedly connected with steel bearing,The upper surface of base plate is evenly arranged with four spacing collars around steel bearing,Back timber is located at the top of base plate,The edge of back timber is evenly arranged with multiple screws,Back timber is bolted with by screw and supports bolt,The lower end of back timber is provided with four spacing collars,The upper end and bottom of four upright square tubes are respectively limited by between the spacing collar of back timber and the corresponding spacing collar of base plate,Two horizontal square tubes are located at four left and right sides of upright square tube respectively,The rearward end of horizontal square tube is connected with upright square tube,The leading section of horizontal square tube is connected with front end-plate,Front end-plate is provided with screw,Screw is bolted with supports bolt.It can consolidate and be installed at blower fan blade root, be easy to operating personnel high-altitude to change root of blade break bolt.
Description
Technical field
The utility model is related to fan blade bolt maintenance of equipment technical field, and in particular to a kind of magnetic drill support, uses
In the maintenance process of root of fan blade break bolt.
Background technology
The blower fan run in wind field is it some times happens that root of blade bolt fracture accident, the bolt of fracture is positioned at wind-power electricity generation
The junction of turbines vane and wheel hub, operating personnel is needed in work high above the ground, the disassembling bolts that will be broken, and is changed.
However, because maintenace point is located at high-altitude, temperature is low, wind-force is big, and rocking for blower fan is also larger, and operating personnel is difficult to surely
Admittedly live the position of magnetic drill, it is difficult to operate magnetic drill to smash nut, take out break bolt, very big inconvenience is brought to maintenance.
Therefore, need a kind of simple structure badly in the prior art, be easily installed and dismantle, be easily portable, magnetic drill can be consolidated
The magnetic drill support of position, root of blade break bolt is changed in order to operating personnel high-altitude.
The content of the invention
The purpose of this utility model be in order to overcome the shortcomings of prior art exist, there is provided a kind of simple structure, be easy to peace
Assembly and disassembly, the magnetic drill support for being easily portable, consolidating magnetic drill position, root of blade is changed in order to operating personnel high-altitude
Break bolt.
The utility model is achieved through the following technical solutions：A kind of magnetic drill support, including base plate, back timber, four
Upright square tube and two horizontal square tubes, the edge of the base plate are evenly arranged with multiple screws, base plate by screw be bolted with to
Top fastening bolt, the upper end of base plate is fixedly connected with steel bearing, and the upper surface of base plate is uniformly arranged around the steel bearing
There are four spacing collars, the back timber is located at the top of the base plate, and the edge of back timber is evenly arranged with multiple screws, and back timber leads to
Cross screw and be bolted with and support bolt, the lower end of back timber is provided with four spacing collars, and four upright square tubes are uniformly connected to
Between the back timber and the base plate, the upper end and bottom of the every upright square tube are respectively limited by the limit of the back timber
Between position sleeve and the corresponding spacing collar of the base plate, two horizontal square tubes are located at four upright square tubes respectively
The left and right sides, the rearward end of horizontal square tube is connected with the upright square tube, and the leading section of the horizontal square tube is connected with front end-plate,
Front end-plate is provided with screw, and front end-plate is bolted with by screw and supports bolt.
Also include two pieces of connecting plates, connecting plate is provided with two connection through holes, and four upright square tubes are provided with horizontal stroke
To installation through-hole, the rearward end of the horizontal square tube is provided with end plate, and end plate is provided with two installation through-holes, two institutes
Upright square tube is stated between the end plate and one piece of connecting plate of horizontal square tube, another two upright square tubes are located at another
Between the end plate of the horizontal square tube of root and another piece of connecting plate, two connections of two installation through-holes, connecting plate of end plate are logical
Hole is facing each other with the installation through-hole of corresponding two upright square tubes, and end plate, connecting plate are logical with corresponding two upright square tubes
Cross screw rod and nut connection.
The beneficial effects of the utility model are：The utility model is rational in infrastructure simple, and lighter in weight, it is easy to carry is easy to
Dismounting, can consolidate and be installed at blower fan blade root, fixed magnetic drill position, blade root bolt is more changed jobs and be more easily performed.Meanwhile,
Support body size adjustable of the present utility model, can be used for the root of blade bolt maintenance of Multiple Type.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：The horizontal square tubes of 1-；2- front end-plates；3- supports bolt；4- end plates；5- connecting plates；The upright square tubes of 6-；7-
Base plate；8- steel bearings；9- back timbers；10- spacing collars；11- fixed plates；12- magnetic drills；13- blower fan blade roots.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of magnetic drill support, including base plate 7, the upright square tube 6 of back timber 9, four and two horizontal square tubes
1, the edge of base plate 7 is evenly arranged with multiple screws, and base plate 7 is bolted with by screw supports bolt 3, and the upper end of base plate 7 is fixed
Steel bearing 8 is connected with, the upper surface of base plate 7 is evenly arranged with four spacing collars 10, back timber 9 around steel bearing 8
Positioned at the top of base plate 7, the edge of back timber 9 is evenly arranged with multiple screws, and back timber 9 is bolted with by screw supports bolt 3, top
The lower end of beam 9 is provided with four spacing collars 10, and four upright square tubes 6 are uniformly connected between back timber 9 and base plate 7, and every straight
The upper end and bottom of cube pipe 6 be respectively limited by the spacing collar 10 of back timber 9 and base plate 7 corresponding spacing collar 10 it
Between, two horizontal square tubes 1 are located at four left and right sides of upright square tube 6, the rearward end of horizontal square tube 1 and upright square tube 6 respectively
Connection, the leading section of horizontal square tube 1 is connected with front end-plate 2, and front end-plate 2 is provided with screw, front end-plate 2 by screw be bolted with to
Top fastening bolt 3.
The utility model also includes two pieces of connecting plates 5, and connecting plate 5 is provided with two connection through holes, and four upright square tubes 6 are equal
Horizontal installation through-hole is provided with, the rearward end of horizontal square tube 1 is provided with end plate 4, and end plate 4 is provided with two and installs logical
Hole, two upright square tubes 6 are located between the end plate 4 and one piece of connecting plate 5 of horizontal square tube 1, another two upright square tubes 6
Between another end plate of horizontal square tube 14 and another piece of connecting plate 5, two installation through-holes of end plate 4, connecting plate 5
Two connection through holes are facing each other with the installation through-hole of corresponding two upright square tubes 6, end plate 4, connecting plate 5 and corresponding two
The upright square tube 6 of root is connected by screw rod and nut.
When using, the utility model is assembled at blower fan blade root 13, tightens surrounding and support bolt 3, make the utility model
It is firm with blower fan blade root 13 to be connected, magnetic drill 12 is placed in the upper end of steel bearing 8, the magnetic force that magnetic drill 12 is produced when working will
It is positioned on steel bearing 8, and operation magnetic drill 12 smashes nut, to take out break bolt and be changed.
In the utility model, four upright square tubes 6 and two horizontal square tubes 1 are hollow metal tube, steel bearing 8 and
Back timber 9 is constituted by inverted channel-section steel, lighter in weight, it is easy to carry.Meanwhile, the utility model is rational in infrastructure simple, is easy to peace
Dress and dismounting, easy to use, it can consolidate and be installed at blower fan blade root 13, the fixed position of magnetic drill 12, change blade root bolt
Work is more easily performed.Furthermore, upright square tube 6 and horizontal square tube 1 can use telescopic pipe fitting, make support body size adjustable, can
For the root of blade bolt maintenance of Multiple Type.
Finally it should be noted that above content is only used to illustrate the technical solution of the utility model, rather than to this practicality
The limitation of novel protected scope, simple modification that one of ordinary skill in the art is carried out to the technical solution of the utility model or
Person's equivalent, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (2)
1. a kind of magnetic drill support, it is characterised in that：The magnetic drill support includes base plate, back timber, four upright square tubes and two
The horizontal square tube of root, the edge of the base plate is evenly arranged with multiple screws, and base plate is bolted with by screw supports bolt, base plate
Upper end is fixedly connected with steel bearing, and the upper surface of base plate is evenly arranged with four stop collars around the steel bearing
Cylinder, the back timber is located at the top of the base plate, and the edge of back timber is evenly arranged with multiple screws, and back timber is bolted with by screw
Bolt is supported, the lower end of back timber is provided with four spacing collars, and four upright square tubes are uniformly connected to the back timber and institute
State between base plate, the upper end and bottom of the every upright square tube be respectively limited by the spacing collar of the back timber with it is described
Between the corresponding spacing collar of base plate, two horizontal square tubes are located at four left and right sides of the upright square tube, water respectively
The rearward end of square pipe is connected with the upright square tube, and the leading section of the horizontal square tube is connected with front end-plate, and front end-plate is set
There is screw, front end-plate is bolted with by screw and supports bolt.
2. magnetic drill support according to claim 1, it is characterised in that：Also include two pieces of connecting plates, connecting plate is provided with
Two connection through holes, four upright square tubes are provided with horizontal installation through-hole, and the rearward end of the horizontal square tube is set
Have an end plate, end plate is provided with two installation through-holes, two upright square tubes be located at an end plate for horizontal square tube with
Between one piece of connecting plate, another two upright square tubes be located at another horizontal square tube end plate and another piece of connecting plate it
Between, two installation through-holes of end plate, two connections through hole and the corresponding two installation through-hole phases of upright square tube of connecting plate
Mutually just right, end plate, connecting plate are connected with corresponding two upright square tubes by screw rod and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151658.3U CN206246294U (en) | 2016-10-31 | 2016-10-31 | Magnetic drill support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151658.3U CN206246294U (en) | 2016-10-31 | 2016-10-31 | Magnetic drill support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246294U true CN206246294U (en) | 2017-06-13 |
Family
ID=58996749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621151658.3U Active CN206246294U (en) | 2016-10-31 | 2016-10-31 | Magnetic drill support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246294U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181093A (en) * | 2019-07-05 | 2019-08-30 | 哈尔滨电机厂有限责任公司 | A kind of macrotype axes series inner cavity parallel thread hole forming method |
| CN110836172A (en) * | 2018-08-19 | 2020-02-25 | 北京国电思达科技有限公司 | Method for adjusting blade angle by replacing bolt in air when fan blade bolt is broken and dislocated |
| CN117102956A (en) * | 2023-09-25 | 2023-11-24 | 浙江嘉诚动能科技股份有限公司 | Magnetic adsorption round wall drilling device |
| CN117102956B (en) * | 2023-09-25 | 2024-05-03 | 浙江嘉诚动能科技股份有限公司 | Magnetic adsorption round wall drilling device |
-
2016
- 2016-10-31 CN CN201621151658.3U patent/CN206246294U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836172A (en) * | 2018-08-19 | 2020-02-25 | 北京国电思达科技有限公司 | Method for adjusting blade angle by replacing bolt in air when fan blade bolt is broken and dislocated |
| CN110836172B (en) * | 2018-08-19 | 2021-03-02 | 北京国电思达科技有限公司 | Method for adjusting blade angle by replacing bolt in air when fan blade bolt is broken and dislocated |
| CN110181093A (en) * | 2019-07-05 | 2019-08-30 | 哈尔滨电机厂有限责任公司 | A kind of macrotype axes series inner cavity parallel thread hole forming method |
| CN117102956A (en) * | 2023-09-25 | 2023-11-24 | 浙江嘉诚动能科技股份有限公司 | Magnetic adsorption round wall drilling device |
| CN117102956B (en) * | 2023-09-25 | 2024-05-03 | 浙江嘉诚动能科技股份有限公司 | Magnetic adsorption round wall drilling device |
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| GR01 | Patent grant |