CN109347245A - A kind of fire-proof motor protective device - Google Patents
A kind of fire-proof motor protective device Download PDFInfo
- Publication number
- CN109347245A CN109347245A CN201811437712.4A CN201811437712A CN109347245A CN 109347245 A CN109347245 A CN 109347245A CN 201811437712 A CN201811437712 A CN 201811437712A CN 109347245 A CN109347245 A CN 109347245A
- Authority
- CN
- China
- Prior art keywords
- axle center
- fixed
- electric pushrod
- rod
- welded
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of fire-proof motor protective devices, its structure includes the first reinforcing rod and the second reinforcing rod, the invention has the following beneficial effects: by being provided with fixed shaft device, device is fixed by an axle center in the fixation shaft device in remote control linear guide and two axle center auxiliary devices are fixed on the centre of electrical axis, and three's keeping parallelism, axle center is mounted on centre, it is fixed on the fixed device of two axle center auxiliary device subaxials on the junction with axle center, realize the fixed operating to shaft, solves the problems, such as a kind of protective device that can be moved with fixing axle of urgent need, provided with left connection regulating device and right connection regulating device, remote control can be passed through while control the flexible of the regulating device of two sides, adapt it to the installation of different size of motor, it can cover in the corresponding company of motor base It connects, solves the problems, such as that protective device will be suitable for most motors.
Description
Technical field
The present invention relates to motor assist technical field, in particular to a kind of fire-proof motor protective device.
Background technique
Fire-proof motor does not generate electric spark in use, is suitble to use in combustible and explosive area, according to its explosion-proof original
Reason is generally divided into flame-proof type explosion-proof motor and increased safety fire-proof motor, usually in wind-powered electricity generation enterprise, in regular hour pressure duty
Under, the shaft of motor can generate offset, and the friction of offset is easy to generate spark, influences the normal work of motor, can when serious
Safety accident, a kind of protective device that can be moved with fixing axle of urgent need can be caused, and protective device will be suitable for absolutely
Most of motors.
Summary of the invention
It, can be with to solve urgent need one kind the main purpose of the present invention is to provide a kind of fire-proof motor protective device
The protective device of fixing axle movement, and the problem of protective device will be suitable for most motors.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of fire-proof motor protective device, including the first reinforcing rod, the second reinforcing rod, fixed shaft device, left connection regulating device
With right connection regulating device, the fixing axle the bottom of the device left side of face is welded with the first reinforcing rod, the fixed shaft device
It is welded on the right side of bottom face with the second reinforcing rod, first reinforcing rod left side is welded with left connection regulating device,
Second reinforcing rod right side is welded with right connection regulating device, and the fixed shaft device includes protection shell, straight line
Guide rail, the fixed device in axle center, bearing, axle center auxiliary device and through-hole groove, at left and right sides of the preceding bottom of protection case inside and
Linear guide is welded, and mutually wraps up in set on the left of the linear guide outer surface with the fixed device in axle center, outside the linear guide
Surface middle part and axle center auxiliary device mutually wrap up in set, and the fixed device middle part in the axle center carries out grafting with bearing, and the axle center is auxiliary
It helps in the middle part of device and is provided with through-hole groove, the protection shell is connected with the first reinforcing rod and the second reinforcing rod respectively, the left side
Connection regulating device includes that motor connecting rod, the first passive telescopic rod, the first electric pushrod, the second electric pushrod and second are passive
Telescopic rod, motor connecting rod right side middle part are welded with the first passive telescopic rod, motor connecting rod right side
It is welded below middle part with the first electric pushrod, is carried out above the bottom of motor connecting rod right side with the second electric pushrod
Welding, motor connecting rod right side bottom are welded with the second passive telescopic rod, the first passive telescopic rod, first
Electric pushrod, the second electric pushrod and the second passive telescopic rod are connected with the first reinforcing rod, the linear guide, the first electricity
Dynamic push rod, the second electric pushrod are electrically connected with external power supply, the linear guide, the first electric pushrod and the second electric pushrod
It is wirelessly connected with infra-red remote control.
Preferably, the described first passive telescopic rod, the first electric pushrod, the second electric pushrod and the second passive telescopic rod are three
Telescopic device is saved, the telescopic distance of longest is 12cm, and shortest contract by distance is 4cm.
Preferably, it is provided with the groove being mutually inserted at 1cm at the top of the fixed outside of deivce face in the axle center, with linear guide
Form about one stable mobile device.
Preferably, the linear guide, the fixed device in axle center and axle center auxiliary device are provided with 3, and each
Linear guide, one new axle center of the fixed device in axle center and the formation of axle center auxiliary device is fixed and auxiliary device.
Preferably, the bearing that the fixed device in three of them axle center according to attachment point claim 4 is installed is of different sizes,
And through-hole groove set by the auxiliary device of axle center is impartial big, and the size of through-hole groove is greater than outside the maximum that bearing can be installed
Diameter.
Preferably, it is formed in a new axle center fixation and auxiliary device specifically according to attachment point claim 5
The centre of electrical axis, and three's keeping parallelism are fixed on for the fixed device in an axle center and two axle center auxiliary devices.
Preferably, the protection shell left side is provided with replacement protection panels.
Preferably, the motor connecting rod top end face is bonded with one layer of silica-gel antiskid pad.
Compared with prior art, it the invention has the following beneficial effects: by being provided with fixed shaft device, is controlled by remote control
The fixed device in an axle center and two axle center auxiliary devices in fixation shaft device in linear guide processed are fixed on electrical axis
Centre, and three's keeping parallelism, axle center are mounted on centre, make the fixed devices of two axle center auxiliary device subaxials
It is fixed on the junction with axle center, realizes the fixed operating to shaft, solving urgent need one kind can be with fixing axle
The problem of protective device of movement, is provided with left connection regulating device and right connection regulating device, can be by being remotely controlled same time control
Stretching for the regulating device of two sides processed, adapts it to the installation of different size of motor, can cover and be correspondingly connected in motor base,
Solve the problems, such as that protective device will be suitable for most motors.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is fixing axle apparatus structure schematic diagram of the invention；
Fig. 3 is left connection regulating device structural schematic diagram of the invention；
In figure: fixed shaft device -1, the first reinforcing rod -2, left connection regulating device -3, the second reinforcing rod -4, right connection adjust dress
It sets -5, protection shell -101, linear guide -102, the fixed device -103 in axle center, bearing -104, axle center auxiliary device -105, lead to
Hole slot -106, motor connecting rod -301, the first passive telescopic rod -302, the first electric pushrod -303, the second electric pushrod -304,
Second passive telescopic rod -305.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1-3, a kind of fire-proof motor protective device, including the first reinforcing rod 2, the second reinforcing rod 4, fixing axle dress
1, left connection regulating device 3 and right connection regulating device 5 are set, is welded on the left of fixed 1 bottom face of shaft device with the first reinforcing rod 2
It connects, is welded on the right side of fixed 1 bottom face of shaft device with the second reinforcing rod 4,2 left side of the first reinforcing rod and left connection are adjusted and filled
It sets 3 to be welded, 4 right side of the second reinforcing rod is welded with right connection regulating device 5, and fixed shaft device 1 includes protective shell
Body 101, linear guide 102, the fixed device 103 in axle center, bearing 104, axle center auxiliary device 105 and through-hole groove 106, protect shell
It is welded at left and right sides of the 101 preceding bottom in insides with linear guide 102, fixes and fill with axle center on the left of 102 outer surface of linear guide
It sets 103 and mutually wraps up in set, set, the fixed device 103 in axle center are mutually wrapped up in axle center auxiliary device 105 in 102 outer surface of linear guide middle part
Middle part and bearing 104 carry out grafting, are provided with through-hole groove 106 in the middle part of axle center auxiliary device 105, and protection shell 101 is respectively with the
One reinforcing rod 2 is connected with the second reinforcing rod 4, and left connection regulating device 3 includes motor connecting rod 301, the first passive telescopic rod
302, the first electric pushrod 303, the second electric pushrod 304 and the second passive telescopic rod 305, in 301 right side of motor connecting rod
Portion is welded with the first passive telescopic rod 302, in the middle part of 301 right side of motor connecting rod lower section and the first electric pushrod 303 into
Row welding, 301 right side bottom of motor connecting rod top are welded with the second electric pushrod 304,301 right end of motor connecting rod
Face bottom is welded with the second passive telescopic rod 305, and the first passive telescopic rod 302, the first electric pushrod 303, second are electronic
Push rod 304 and the second passive telescopic rod 305 are connected with the first reinforcing rod 2, linear guide 102, the first electric pushrod 303,
Second electric pushrod 304 is electrically connected with external power supply, linear guide 102, the first electric pushrod 303 and the second electric pushrod
304 are wirelessly connected with infra-red remote control.
Wherein, the described first passive telescopic rod 302, the first electric pushrod 303, the second electric pushrod 304 and second are passive
Telescopic rod 305 is three section telescopic devices, and the telescopic distance of longest is 12cm, and shortest contract by distance is 4cm, can be directed to
Different fire-proof motors carry out position adjustment.
Wherein, it is provided with the groove being mutually inserted at the fixed 103 external surface top 1cm of device in the axle center, is led with straight line
Rail 102 forms about one stable mobile device, and the fixed device 103 in axle center can be made to stablize movement on guide rail.
Wherein, the linear guide 102, the fixed device 103 in axle center and axle center auxiliary device 105 are provided with 3, and
Each linear guide 102, the fixed device 103 in axle center and axle center auxiliary device 105 form a new axle center and fix and assist
It is adjustable to share three groups of bores for device.
Wherein, 104 size of bearing that the fixed device 103 in three of them axle center according to attachment point claim 4 is installed
Difference, and through-hole groove 106 set by axle center auxiliary device 105 is impartial big, and the size of through-hole groove 106 is greater than bearing
104 maximum outside diameters that can be installed, there are three types of replaceable bores for the fixed device 103 in axle center, and through-hole groove 106 plays auxiliary and makees
With.
Wherein, it is formed in a new axle center fixation and auxiliary device specially according to attachment point claim 5
One fixed device 103 in axle center and two axle center auxiliary devices 105 are fixed on the centre of electrical axis, and three keeps flat
Row, axle center is mounted on centre.
Wherein, 101 left side of protection shell is provided with replacement protection panels, can replace bearing 104 at any time.
Wherein, 301 top end face of motor connecting rod is bonded with one layer of silica-gel antiskid pad.
First electric pushrod 303 also known as linear actuator described in this patent, mainly by motor push rod and control device
Etc. mechanisms composition a kind of novel linear executing agency, it is believed that be a kind of extension of the rotating electric machine in configuration aspects, straight line
Guide rail 102 can be divided into: idler wheel linear guide, cylindrical linear rail, ball linear guide, and three kinds, be for supporting and guiding fortune
Dynamic component does linear reciprocating motion by given direction, and depending on by frictional property, linear motion guide rail can be divided into sliding and rub
Wipe the types such as guide rail, rolling friction guide rail, elastic-friction guide rail, fluid friction guide rail.
Working principle: in use, fire-proof motor protective device is first accessed power supply by user, it is then left using remote control adjustment
Connect regulating device 3 and it is right connection regulating device 5 on the first electric pushrod 303 and the second electric pushrod 304, come adjust its two
The position of the telescopic rod of side, can with the pedestal of motor to be mounted coincide, and in the first electric pushrod 303 and second
The first passive telescopic rod 302 and the second passive telescopic rod 305 can be also driven flexible when electric pushrod 304 stretches, and form one
Strong connection holding state, and the first passive telescopic rod 302, the first electric pushrod 303, the second electric pushrod 304 and
Two passive telescopic rods 305 are three section telescopic devices, and the telescopic distance of longest is 12cm, and shortest contract by distance is 4cm, can
To carry out position adjustment for different fire-proof motors, the corresponding set in axle center is then fixed into the bearing 104 of device 103 in axle center
On, while during installation, 301 top end face of motor connecting rod is bonded with one layer of silica-gel antiskid pad and can be connected with each other with motor, rises
To a good anti-skidding effect, and in protection shell 101, linear guide 102, the fixed device 103 in axle center and axle center are assisted
Device 105 is provided with 3, and each linear guide 102, the fixed device 103 in axle center and the formation of axle center auxiliary device 105
One new axle center is fixed and auxiliary device, it is adjustable to share three groups of bores, and the fixed device 103 in three of them axle center is pacified
The bearing 104 of dress is of different sizes, and through-hole groove 106 set by axle center auxiliary device 105 is impartial big, and through-hole groove 106
Size be greater than the maximum outside diameter that can install of bearing 104, there are three types of axle center fixation devices 103 replaceable bore, and through-hole groove
106 play booster action, and it is specially that an axle center is fixed that it, which is formed in a new axle center fixation and auxiliary device, when setting up
Device 103 and two axle center auxiliary devices 105 are fixed on the centre of electrical axis, and three's keeping parallelism, axle center installation
In centre, not only a firm work well can also be played according to behaviour in service at any time with changing replacement bearing 104
With.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of fire-proof motor protective device, including the first reinforcing rod (2) and the second reinforcing rod (4), it is characterised in that: further include
Fixed shaft device (1), left connection regulating device (3) and right connection regulating device (5), fixed shaft device (1) bottom face are left
Side is welded with the first reinforcing rod (2), is welded on the right side of fixed shaft device (1) bottom face with the second reinforcing rod (4),
First reinforcing rod (2) left side is welded with left connection regulating device (3), the second reinforcing rod (4) right side with
Right connection regulating device (5) is welded, and the fixed shaft device (1) includes protection shell (101), linear guide (102), axis
The heart fixed device (103), bearing (104), axle center auxiliary device (105) and through-hole groove (106), the protection shell (101) are interior
Side is welded at left and right sides of preceding bottom with linear guide (102), is fixed on the left of linear guide (102) outer surface with axle center
Device (103) mutually wraps up in set, and set is mutually wrapped up in axle center auxiliary device (105) in linear guide (102) the outer surface middle part, described
Grafting is carried out with bearing (104) in the middle part of axle center fixed device (103), is provided with through-hole in the middle part of the axle center auxiliary device (105)
Slot (106), the protection shell (101) are connected with the first reinforcing rod (2) and the second reinforcing rod (4) respectively, the left connection
Regulating device (3) includes motor connecting rod (301), the first passive telescopic rod (302), the first electric pushrod (303), second electronic
Push rod (304) and the second passive telescopic rod (305), motor connecting rod (301) the right side middle part and the first passive telescopic rod
(302) it is welded, lower section is welded with the first electric pushrod (303) in the middle part of motor connecting rod (301) right side, institute
It states and is welded above motor connecting rod (301) right side bottom with the second electric pushrod (304), the motor connecting rod
(301) right side bottom is welded with the second passive telescopic rod (305), the first passive telescopic rod (302), first electronic
Push rod (303), the second electric pushrod (304) and the second passive telescopic rod (305) are connected with the first reinforcing rod (2), described
Linear guide (102), the first electric pushrod (303), the second electric pushrod (304) are electrically connected with external power supply, the straight line
Guide rail (102), the first electric pushrod (303) and the second electric pushrod (304) are wirelessly connected with infra-red remote control.
2. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: the first passive telescopic rod
(302), the first electric pushrod (303), the second electric pushrod (304) and the second passive telescopic rod (305) are the flexible dress of three sections
It sets, the telescopic distance of longest is 12cm, and shortest contract by distance is 4cm.
3. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: the fixed device in the axle center
(103) it is provided with the groove being mutually inserted at external surface top 1cm, forms about one stable shifting with linear guide (102)
Dynamic device.
4. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: the linear guide (102), axis
The heart fixed device (103) and axle center auxiliary device (105) are provided with 3, and each linear guide (102), axle center are solid
Determine device (103) and axle center auxiliary device (105) and form a new axle center to fix and auxiliary device.
5. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: according to attachment point claim 4
The bearing (104) that three of them described axle center fixed device (103) is installed is of different sizes, and axle center auxiliary device (105) institute
The through-hole groove (106) of setting is impartial big, and the size of through-hole groove (106) is greater than the maximum outside diameter that bearing (104) can install.
6. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: according to attachment point claim 5
It is specially that axle center fixed device (103) and two axle center are auxiliary that described its, which is formed in a new axle center fixation and auxiliary device,
Device (105) is helped to be fixed on the centre of electrical axis, and three's keeping parallelism.
7. a kind of fire-proof motor protective device according to claim 1, it is characterised in that: the protection shell (101) is left
End face is provided with replacement protection panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437712.4A CN109347245A (en) | 2018-11-29 | 2018-11-29 | A kind of fire-proof motor protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437712.4A CN109347245A (en) | 2018-11-29 | 2018-11-29 | A kind of fire-proof motor protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109347245A true CN109347245A (en) | 2019-02-15 |
Family
ID=65318479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811437712.4A Pending CN109347245A (en) | 2018-11-29 | 2018-11-29 | A kind of fire-proof motor protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109347245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634571A (en) * | 2020-05-25 | 2020-09-08 | 湖北三江航天万峰科技发展有限公司 | Large box type equipment needing top cover to be opened |
-
2018
- 2018-11-29 CN CN201811437712.4A patent/CN109347245A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634571A (en) * | 2020-05-25 | 2020-09-08 | 湖北三江航天万峰科技发展有限公司 | Large box type equipment needing top cover to be opened |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206313598U (en) | A kind of linear drive apparatus of the high power mass density for simplifying structure | |
| DE102010008009A1 (en) | Regenerative damping device for vehicles | |
| CN209431021U (en) | A kind of mine electromechanical equipment workbench | |
| CN104723820B (en) | A kind of energy regenerative vibration absorber producing energy and energy capture method thereof | |
| CN109347245A (en) | A kind of fire-proof motor protective device | |
| CN203833502U (en) | Trolley line automatic power taking device | |
| CN209225279U (en) | The AGV driving platform of rotary conductive slip ring is installed | |
| CN209210098U (en) | A kind of take-up and pay-off device of cable | |
| CN103982613B (en) | A kind of for the linear motion device under conductive environment | |
| CN207931832U (en) | A kind of exoskeleton walking mechanism | |
| CN109334462A (en) | A kind of pantograph with regulatory function | |
| CN201473268U (en) | Electric internal gear screw jack | |
| CN209977166U (en) | Movement mechanism | |
| CN208939476U (en) | Transmission assembly of high-voltage cable processing device | |
| CN208516650U (en) | A kind of cable production wrap-up being able to achieve adjusting | |
| CN207723375U (en) | A kind of trailer rope processing unit (plant) | |
| CN103195892B (en) | A kind of transmission device utilizing clutch Time-sharing control | |
| CN205986476U (en) | Push -bar electric machine | |
| CN109500798A (en) | A kind of mobile robot including more driving | |
| CN109779856A (en) | A kind of portable inertial energy recyclable device | |
| CN216290614U (en) | Automatic wire binding machine | |
| CN208872615U (en) | A kind of light track locomotive gear housing casting wear-resisting property detection device | |
| CN108944483A (en) | A kind of charging gun auxiliary stand of new energy charging pile | |
| CN205059276U (en) | Electricelectric is accelerator pedal structure for motor car | |
| CN208666294U (en) | A kind of electronic ground track vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |