CN109347237A - A kind of motor with fixed defencive function - Google Patents
A kind of motor with fixed defencive function Download PDFInfo
- Publication number
- CN109347237A CN109347237A CN201811301625.6A CN201811301625A CN109347237A CN 109347237 A CN109347237 A CN 109347237A CN 201811301625 A CN201811301625 A CN 201811301625A CN 109347237 A CN109347237 A CN 109347237A
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- Prior art keywords
- slot
- motor
- block
- fixedly connected
- sliding
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to motor technology fields, and disclose a kind of motor with fixed defencive function, including motor body, the bottom of motor body is fixedly installed with pedestal, the lower surface of pedestal is fixedly connected there are two symmetrical convex block, the lower section of pedestal is equipped with support plate, the upper surface of support plate corresponds to be offered and the matched groove of convex block at the position of convex block, and the lower surface of convex block and the slot bottom of respective slot offset, card slot is offered in the phase back side wall of two convex blocks, the inner wall of groove, which corresponds to, offers sliding groove at the position of card slot, the slot bottom of card slot is fixedly connected with the first spring, the other end of first spring is fixedly connected with the trapezoidal fixture block with pocket matches, and trapezoidal fixture block is slidably connected with card slot.This has the motor of fixed defencive function, and the installation for facilitating motor is fixed, and motor is made to have good buffering protection function, to improve the service life of motor.
Description
Technical field
The present invention relates to motor technology field, specially a kind of motor with fixed defencive function.
Background technique
Motor is a kind of equipment for converting electrical current into mechanical energy.It is to use the power on coil (namely stator winding)
It generates rotating excitation field and acts on rotor (such as squirrel-cage closure aluminium frame) and form electro-magnetic motor force rotation torque.Motor is pressed using electricity
Source difference is divided into dc motor and ac motor, and the motor in electric system is largely alternating current generator, can be same
Step motor either asynchronous machine (motor stator rotational speed of magnetic field and rotor rotary rpm do not keep synchronous speed).Motor mainly by
Stator and rotor form, and the direction of electrified wire movement under force in magnetic field is with current direction and magnetic induction line (magnetic direction) direction
It is related.Electric motor operation principle is effect of the magnetic field to electric current stress, makes motor rotation.
In the prior art, motor carries out installation fixation, this fixed form to it by nut and screw fit use
It needs to cause motor fixed inconvenient by tool multiple rotary screw, it is time-consuming and laborious, and also this fixed form makes electricity
Motivation does not have good damping, buffering function, and the impact force generated during electric motor operation not can be carried out buffering, for a long time
Using being easy to cause motor to break down, the service life of motor is influenced.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of motor with fixed defencive function, have and facilitate installation
The advantages that fixed and buffer protection, solves the fixed inconvenience of motor installation in the prior art and does not have buffer protection function
The problem of energy.
(2) technical solution
To realize that above-mentioned facilitate installs the fixed purpose with buffer protection, the invention provides the following technical scheme: a kind of have admittedly
Determine the motor of defencive function, including motor body, the bottom of the motor body is fixedly installed with pedestal, the pedestal
Lower surface be fixedly connected there are two symmetrical convex block, the lower section of the pedestal is equipped with support plate, the upper table of the support plate
Face correspond to offered at the position of convex block with the matched groove of convex block, and the lower surface of convex block and the slot bottom of respective slot offset,
Card slot is offered in the phase back side wall of two convex blocks, the inner wall of the groove, which corresponds to, offers sliding at the position of card slot
Slot, the slot bottom of the card slot are fixedly connected with the first spring, and the other end of first spring is fixedly connected with and pocket matches
Trapezoidal fixture block, and trapezoidal fixture block is slidably connected with card slot, and the trapezoidal fixture block passes through card slot far from one end of the first spring
Notch simultaneously extends in corresponding sliding groove, and trapezoidal fixture block is slidably connected with sliding groove, slidably connects in the sliding groove
With the matched movable block of sliding groove, the movable block is fixedly connected with push rod far from the side of trapezoidal fixture block, the sliding groove
Slot bottom, which corresponds to offer at the position of push rod, is plugged in slide opening far from one end of movable block with the matched slide opening of push rod, the push rod
It is interior, and push rod is slidably connected with slide opening, the lower section of the support plate is equipped with mounting plate, passes through between the support plate and mounting plate
Buffer gear is connected.
Preferably, the buffer gear includes four slide bars, and four slide bars are respectively fixedly connected in support plate following table
The four corners in face, the upper surface of the mounting plate correspond to be fixedly connected at the position of slide bar with the matched sleeve of slide bar, it is described
Slide bar is plugged in corresponding sleeve far from one end of support plate and is fixedly connected with second spring, and slide bar and sleeve sliding connect
It connects, the second spring is fixedly connected on the cylinder bottom of sleeve inner far from one end of slide bar, and the upper surface of the mounting plate opens up
Have T-type sliding slot, be slidably connected in the T-type sliding slot there are two with the matched T-type sliding block of T-type sliding slot, and two T-type slide positions
It is symmetrical, be fixedly connected to third spring in the phase back side wall of two T-type sliding blocks, the other end of the third spring with
The inner wall of corresponding T-type sliding slot is fixedly connected, the lower surface of the support plate hingedly there are two symmetrical connecting rod, the connecting rod
The other end is hinged with the upper surface of corresponding T-type sliding block.
Preferably, first sliding groove, the outside of the movable block are symmetrically offered in the two sides opposing sidewalls of the sliding groove
Be fixedly connected on wall there are two with matched first sliding block of first sliding groove, and the first sliding block and corresponding first sliding groove sliding company
It connects.
Preferably, the movable block far from the side of trapezoidal fixture block be fixedly connected there are two about push rod position it is symmetrical
The other end of 4th spring, the 4th spring is fixedly connected on the slot bottom of sliding groove.
Preferably, it is opened up on the inner wall of the sleeve there are two symmetrical second sliding slot, on the lateral wall of the slide bar
Be fixedly connected there are two with matched second sliding block of second sliding slot, and the second sliding block is slidably connected with corresponding second sliding slot.
Preferably, the T-type sliding block offers ball grooves close to the side of T-type sliding slot slot bottom, is equipped in the ball grooves
Ball, the ball pass through the notch of ball grooves far from one end of ball grooves slot bottom and extend outwardly, and rolling is connected to T-type and slides
The slot bottom of slot.
Preferably, the mounting plate offers mounting hole at the position of two close end.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of motor with fixed defencive function, have it is following the utility model has the advantages that
1, motor with fixed defencive function, by the way that motor body, pedestal, convex block, support plate, groove, card is arranged
Convex block on pedestal is corresponded to the groove position in support plate by slot, sliding groove, the first spring, trapezoidal fixture block, movable block and push rod
It sets, pushes motor body, extruding of the trapezoidal fixture block by groove notch, so that trapezoidal fixture block is sliding towards the slot bottom direction of card slot
It is dynamic, it squeezes the first spring and trapezoidal fixture block is sprung by corresponding sliding by the first spring when the slot bottom of convex block and groove offsets
Clamping is completed in slot, the installation that motor body can be rapidly completed is fixed, and by extraneous tool insertion slide opening, makes push rod band
Dynamic movable block is slided towards the notch direction of sliding groove, is press-connected the trapezoidal fixture block of the first spring, make trapezoidal fixture block towards
The slot bottom direction of card slot is slided, and when trapezoidal fixture block and sliding groove disengaging, can quickly be torn motor body from support plate open
It unloads down, so that the installation of motor is fixed more convenient.
2, the motor with fixed defencive function is sliding by setting slide bar, sleeve, second spring, T-type sliding slot, T-type
Block, third spring and connecting rod, the impact force that electric motor operation generates in the process are slided with moving slide-bar towards the cylinder bottom of sleeve inner,
Second spring is squeezed, and then partial buffer is carried out to impact force, while sliding bar, passes through hinged connecting rod and drives two T
Type sliding block back movement in T-type sliding slot squeezes third spring, and then is preferably buffered to impact force, so that motor
Has good buffering protection function, to improve the service life of motor.
Detailed description of the invention
Fig. 1 is a kind of electric motor structure schematic diagram with fixed defencive function proposed by the present invention；
Fig. 2 is the partial structurtes enlarged drawing in the portion A in a kind of motor Fig. 1 with fixed defencive function proposed by the present invention；
Fig. 3 is the partial structurtes enlarged drawing in the portion B in a kind of motor Fig. 1 with fixed defencive function proposed by the present invention；
Fig. 4 is the partial structurtes enlarged drawing in the portion C in a kind of motor Fig. 1 with fixed defencive function proposed by the present invention.
In figure: 1 motor body, 2 pedestals, 3 convex blocks, 4 support plates, 5 grooves, 6 card slots, 7 sliding grooves, 8 first springs, 9
Trapezoidal fixture block, 10 movable blocks, 11 push rods, 12 mounting plates, 13 slide bars, 14 sleeves, 15 second springs, 16 T-type sliding slots, 17 T-types
Sliding block, 18 third springs, 19 connecting rods, 20 first sliding grooves, 21 first sliding blocks, 22 the 4th springs, 23 second sliding slots, 24 second are slided
Block, 25 ball grooves, 26 balls.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of motor with fixed defencive function, including motor body 1, motor body 1
Bottom be fixedly installed with pedestal 2, the lower surface of pedestal 2 is fixedly connected with that there are two symmetrical convex blocks 3, and the lower section of pedestal 2 is set
There is a support plate 4, the upper surface of support plate 4, which corresponds to, to be offered at the position of convex block 3 and the matched groove 5 of convex block 3, and convex block 3
Lower surface and the slot bottom of respective slot 5 offset, and card slot 6, the inner wall pair of groove 5 are offered in the phase back side wall of two convex blocks 3
It answers and offers sliding groove 7 at the position of card slot 6, the slot bottom of card slot 6 is fixedly connected with the first spring 8, the other end of the first spring 8
Be fixedly connected with the matched trapezoidal fixture block 9 of card slot 6, and trapezoidal fixture block 9 is slidably connected with card slot 6, and trapezoidal fixture block 9 is far from first
One end of spring 8 passes through the notch of card slot 6 and extends in corresponding sliding groove 7, and trapezoidal fixture block 9 and the sliding of sliding groove 7 connect
It connects, slidably connects in sliding groove 7 and fixed with the matched movable block 10 of sliding groove 7, movable block 10 far from the side of trapezoidal fixture block 9
Be connected with push rod 11, the slot bottom of sliding groove 7 correspond to offered at the position of push rod 11 with the matched slide opening of push rod 11, push rod 11 is remote
One end from movable block 10 is plugged in slide opening, and push rod 11 is slidably connected with slide opening, and the lower section of support plate 4 is equipped with mounting plate
12, it is connected between support plate 4 and mounting plate 12 by buffer gear, it will be recessed in the corresponding support plate 4 of convex block 3 on pedestal 2
5 position of slot pushes motor body 1, extruding of the trapezoidal fixture block 9 by 5 notch of groove, so that trapezoidal fixture block 9 is towards card slot 6
The sliding of slot bottom direction, squeezes the first spring 8, when the slot bottom of convex block 3 and groove 5 offsets, by the first spring 8 by trapezoidal fixture block
9, which spring into completion clamping, the installation that motor body 1 can be rapidly completed in corresponding sliding groove 7, fixes, and inserts by extraneous tool
Enter in slide opening, makes push rod 11 that movable block 10 be driven to slide towards the notch direction of sliding groove 7, be press-connected the first spring 8
Trapezoidal fixture block 9 slides trapezoidal fixture block 9 towards the slot bottom direction of card slot 6, when trapezoidal fixture block 9 is detached from sliding groove 7
Quickly motor body 1 is disassembled from support plate 4, so that the installation of motor is fixed more convenient.
Buffer gear includes four slide bars 13, and four slide bars 13 are respectively fixedly connected with the four corners in 4 lower surface of support plate,
The upper surface of mounting plate 12 corresponds to be fixedly connected with and the matched sleeve 14 of slide bar 13 at the position of slide bar 13, and slide bar 13 is far from branch
One end of fagging 4 is plugged in corresponding sleeve 14 and is fixedly connected with second spring 15, and slide bar 13 and the sliding of sleeve 14 connect
It connects, second spring 15 is fixedly connected on the cylinder bottom inside sleeve 14 far from one end of slide bar 13, and the upper surface of mounting plate 12 opens up
Have T-type sliding slot 16, be slidably connected in T-type sliding slot 16 there are two with the matched T-type sliding block 17 of T-type sliding slot 16, and two T-type sliding blocks
17 positions are symmetrical, are fixedly connected to third spring 18 in the phase back side wall of two T-type sliding blocks 17, third spring 18 it is another
End is fixedly connected with the inner wall of corresponding T-type sliding slot 16, and hingedly there are two symmetrical connecting rod 19, connecting rods for the lower surface of support plate 4
19 other end is hinged with the upper surface of corresponding T-type sliding block 17, the impact force band moving slide-bar generated during electric motor operation
13 slide towards the cylinder bottom inside sleeve 14, squeeze second spring 15, and then carry out partial buffer to impact force, slide bar 13 slides
While, two T-type sliding blocks 17 back movement in T-type sliding slot 16 is driven by hinged connecting rod 19, squeezes third spring 18,
And then impact force is preferably buffered, so that motor has good buffering protection function, to improve motor
Service life.
First sliding groove 20, fixed company on the lateral wall of movable block 10 are symmetrically offered in the two sides opposing sidewalls of sliding groove 7
Connect there are two with matched first sliding block 21 of first sliding groove 20, and the first sliding block 21 is slidably connected with corresponding first sliding groove 20,
Movable block 10 and sliding groove 7 is prevented to be detached from.
Movable block 10 is fixedly connected far from the side of trapezoidal fixture block 9 there are two fourth bullet symmetrical about 11 position of push rod
Spring 22, the other end of the 4th spring 22 are fixedly connected on the slot bottom of sliding groove 7, and extraneous tool is taken out out of slide opening, pass through the 4th
Spring 22 is convenient so that movable block 10 automatically resets.
It is opened up on the inner wall of sleeve 14 there are two symmetrical second sliding slot 23, is fixedly connected on the lateral wall of slide bar 13
Two and matched second sliding block 24 of second sliding slot 23, and the second sliding block 24 is slidably connected with corresponding second sliding slot 23, prevents
Slide bar 13 and sleeve 14 are detached from.
T-type sliding block 17 offers ball grooves 25 close to the side of 16 slot bottom of T-type sliding slot, is equipped with ball 26 in ball grooves 25,
Ball 26 passes through the notch of ball grooves 25 far from one end of 25 slot bottom of ball grooves and extends outwardly, and rolls and be connected to T-type sliding slot
16 slot bottom reduces frictional force of the T-type sliding block 17 in T-type sliding slot 16.
Mounting plate 12 offers mounting hole at the position of two close end, and mounting plate 12 is facilitated to be fixed.
In conclusion this has the motor of fixed defencive function, it will be recessed in the corresponding support plate 4 of convex block 3 on pedestal 2
5 position of slot pushes motor body 1, extruding of the trapezoidal fixture block 9 by 5 notch of groove, so that trapezoidal fixture block 9 is towards card slot 6
The sliding of slot bottom direction, squeezes the first spring 8, when the slot bottom of convex block 3 and groove 5 offsets, by the first spring 8 by trapezoidal fixture block
9, which spring into completion clamping, the installation that motor body 1 can be rapidly completed in corresponding sliding groove 7, fixes, and inserts by extraneous tool
Enter in slide opening, makes push rod 11 that movable block 10 be driven to slide towards the notch direction of sliding groove 7, be press-connected the first spring 8
Trapezoidal fixture block 9 slides trapezoidal fixture block 9 towards the slot bottom direction of card slot 6, when trapezoidal fixture block 9 is detached from sliding groove 7
Quickly motor body 1 is disassembled from support plate 4, so that fixed more square, the electric motor operation process of the installation of motor
The impact force of middle generation is slided with moving slide-bar 13 towards the cylinder bottom inside sleeve 14, squeezes second spring 15, and then to impact force
Partial buffer is carried out, while slide bar 13 slides, drives two T-type sliding blocks 17 in T-type sliding slot 16 by hinged connecting rod 19
Back movement squeezes third spring 18, and then is preferably buffered to impact force, so that motor has good buffering and protects
Protective function, to improve the service life of motor.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of motor with fixed defencive function, including motor body (1), it is characterised in that: the motor sheet
The bottom of body (1) is fixedly installed with pedestal (2), and the lower surface of the pedestal (2) is fixedly connected there are two symmetrical convex block
(3), the lower section of the pedestal (2) is equipped with support plate (4), and the upper surface of the support plate (4) corresponds to opens at the positions of convex block (3)
Equipped with convex block (3) matched groove (5), and the lower surface of convex block (3) and the slot bottom of respective slot (5) offset, described in two
It is offered in the phase back side wall of convex block (3) card slot (6), the inner wall of the groove (5) corresponds to be offered at the positions of card slot (6)
The slot bottom of sliding groove (7), the card slot (6) is fixedly connected with the first spring (8), and the other end of first spring (8) is fixed
Be connected with card slot (6) matched trapezoidal fixture block (9), and trapezoidal fixture block (9) is slidably connected with card slot (6), the trapezoidal fixture block
(9) one end far from the first spring (8) passes through the notch of card slot (6) and extends in corresponding sliding groove (7), and trapezoidal fixture block
(9) be slidably connected with sliding groove (7), slidably connect in the sliding groove (7) with sliding groove (7) matched movable block (10),
The movable block (10) is fixedly connected with push rod (11) far from the side of trapezoidal fixture block (9), and the slot bottom of the sliding groove (7) is corresponding
It offers at the position of push rod (11) and is inserted with push rod (11) matched slide opening, the push rod (11) far from the one end of movable block (10)
It is located in slide opening, and push rod (11) is slidably connected with slide opening, the lower section of the support plate (4) is equipped with mounting plate (12), the branch
It is connected between fagging (4) and mounting plate (12) by buffer gear.
2. a kind of motor with fixed defencive function according to claim 1, it is characterised in that: the buffer gear
Including four slide bars (13), four slide bars (13) are respectively fixedly connected with the four corners in support plate (4) lower surface, the peace
The upper surface of loading board (12) corresponds to be fixedly connected with and slide bar (13) matched sleeve (14), the cunning at the positions of slide bar (13)
Bar (13) is plugged in corresponding sleeve (14) and is fixedly connected with second spring (15) far from the one end of support plate (4), and sliding
Bar (13) is slidably connected with sleeve (14), and the second spring (15) is fixedly connected on sleeve (14) far from the one end of slide bar (13)
Internal cylinder bottom, the upper surface of the mounting plate (12) offer T-type sliding slot (16), are slidably connected in the T-type sliding slot (16)
There are two with the matched T-type sliding block (17) of T-type sliding slot (16), and two T-type sliding block (17) positions are symmetrical, two T-types
It is fixedly connected in the phase back side wall of sliding block (17) third spring (18), the other end of the third spring (18) and corresponding T
The inner wall of type sliding slot (16) is fixedly connected, and hingedly there are two symmetrical connecting rods (19) for the lower surface of the support plate (4), described
The other end of connecting rod (19) is hinged with the upper surface of corresponding T-type sliding block (17).
3. a kind of motor with fixed defencive function according to claim 1, it is characterised in that: the sliding groove
(7) it symmetrically offers in two sides opposing sidewalls first sliding groove (20), is fixedly connected on the lateral wall of the movable block (10)
Two and first sliding groove (20) matched first sliding block (21), and the first sliding block (21) slides with corresponding first sliding groove (20) and connects
It connects.
4. a kind of motor with fixed defencive function according to claim 1, it is characterised in that: the movable block
(10) side far from trapezoidal fixture block (9) is fixedly connected there are two fourth spring (22) symmetrical about push rod (11) position,
The other end of 4th spring (22) is fixedly connected on the slot bottom of sliding groove (7).
5. a kind of motor with fixed defencive function according to claim 2, it is characterised in that: the sleeve (14)
Inner wall on open up there are two symmetrical second sliding slot (23), be fixedly connected on the lateral wall of the slide bar (13) there are two with
Matched second sliding block (24) of second sliding slot (23), and the second sliding block (24) is slidably connected with corresponding second sliding slot (23).
6. a kind of motor with fixed defencive function according to claim 2, it is characterised in that: the T-type sliding block
(17) it is offered ball grooves (25) close to the side of T-type sliding slot (16) slot bottom, is equipped with ball (26) in the ball grooves (25), institute
It states ball (26) to pass through the notch of ball grooves (25) far from one end of ball grooves (25) slot bottom and extend outwardly, and rolls and be connected to
The slot bottom of T-type sliding slot (16).
7. a kind of motor with fixed defencive function according to claim 1, it is characterised in that: the mounting plate
(12) mounting hole is offered at the position of two close end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301625.6A CN109347237A (en) | 2018-11-02 | 2018-11-02 | A kind of motor with fixed defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301625.6A CN109347237A (en) | 2018-11-02 | 2018-11-02 | A kind of motor with fixed defencive function |
Publications (1)
| Publication Number | Publication Date |
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| CN109347237A true CN109347237A (en) | 2019-02-15 |
Family
ID=65313455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811301625.6A Pending CN109347237A (en) | 2018-11-02 | 2018-11-02 | A kind of motor with fixed defencive function |
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| Country | Link |
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| CN (1) | CN109347237A (en) |
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Application publication date: 20190215 |
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