CN209062264U - A kind of sawing motor - Google Patents
A kind of sawing motor Download PDFInfo
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- CN209062264U CN209062264U CN201821992602.XU CN201821992602U CN209062264U CN 209062264 U CN209062264 U CN 209062264U CN 201821992602 U CN201821992602 U CN 201821992602U CN 209062264 U CN209062264 U CN 209062264U
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- hole
- saw blade
- rotation axis
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Abstract
The utility model discloses a kind of sawing motors, including front axle bearing outer-ring gland, the side of the front axle bearing outer-ring gland is equipped with stator, the side of stator is equipped with rotor, rotor side is equipped with preceding section lid, the side rear end cap of preceding section lid, the side of preceding section lid is equipped with terminal box mounting base, the side of terminal box mounting base is equipped with rotation axis, the side of the rotation axis is equipped with saw blade, the top side of saw blade offers mounting hole, the top penetrating mounting holes of rotation axis, cavity is offered in rotation axis, the same fixed link is fixedly installed on the two sides inner wall of cavity, the top side of fixed link offers fixation hole.The utility model is easy to operate, mounting hole alignment rotation axis on saw blade can be completed to the installation of saw blade, it can prevent from falling off in saw blade rotation process by the setting of two crushing blocks, and two crushing blocks of pressing can remove saw blade, and saw blade is directly driven to rotate by rotation axis, cutting accuracy is improved, the use demand of people is met.
Description
Technical field
The utility model relates to technical field of motors more particularly to a kind of sawing motors.
Background technique
Sawing device generally uses sintered carbide circular saw as sawing tool, substantially increases the wearability of saw blade, if
It is standby using Pneumatic Transmission realize clamping to profile and work into, using motor and saw blade be coaxial or high-speed cutting with speedup,
So that cut surface is smooth, cutting quality is high.
In the prior art, Publication No. CN207039377U discloses a kind of novel saw cutting motor, including casing, stator and
Rotor, stator be arranged in casing, wherein further include shaft, first bearing, second bearing and folder knife meson, first bearing and
Second bearing is separately positioned on the front-end and back-end of shaft, and rotor is arranged in shaft, and shaft front end is connect with folder knife meson, turns
Son rotation drives folder knife meson rotation, but saw blade is easily worn in cutting process, so often to replace saw blade, this is novel
It is not directed to and how quickly to remove and install saw blade and rotation axis, there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of sawing motor proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The side of a kind of sawing motor, including front axle bearing outer-ring gland, the front axle bearing outer-ring gland is equipped with stator, stator
Side be equipped with rotor, rotor side is equipped with preceding section lid, the side rear end cap of preceding section lid, and the side of preceding section lid is equipped with terminal box peace
Seat is filled, the side of terminal box mounting base is equipped with rotation axis, and the side of the rotation axis is equipped with saw blade, and the top side of saw blade offers peace
Hole is filled, the top penetrating mounting holes of rotation axis offer cavity in rotation axis, are fixedly installed on the two sides inner wall of cavity same
A fixed link, the top side of fixed link offer fixation hole, and slide bar is movably installed in fixation hole, and the both ends of slide bar all extend to solid
Determine outside hole, there are two connecting rods for the top fixed installation of slide bar, and two connecting rods are to be obliquely installed, and the two sides of the rotation axis are opened
Equipped with groove, moving hole is offered on two grooves side inner wall close to each other, two moving hole are connected with cavity,
Mobile bar is movably installed in two moving hole, the both ends of mobile bar all extend to outside moving hole, the top of two mobile bars
The slide opening in cavity is offered, the top of two connecting rods extends through two slide openings, what two mobile bars were located remotely from each other
One end extends respectively in two grooves and is fixedly installed with crushing block respectively, and the side of slide bar is rotatably equipped with positioned at fixed link
The motion bar of lower section, motion bar are rotatably equipped with kelly far from one end of slide bar.
Preferably, card hole is offered on the side inner wall of the cavity, one end of kelly extends in card hole, the bottom of card hole
L-type hole is offered on the inner wall of side, l-shaped rod is movably installed in L-type hole, and the both ends of l-shaped rod all extend to outside L-type hole.
Preferably, the top side of the kelly offers the through-hole in card hole, and through-hole is run through on the top of l-shaped rod.
Preferably, the bottom side of the l-shaped rod is fixedly installed with the first spring, and the bottom end of the first spring is fixedly mounted on L-type
On the bottom side inner wall in hole.
Preferably, the mounting hole offers card slot on the side inner wall of motion bar, kelly far from motion bar one
End is adapted with card slot.
Preferably, the bottom end of the slide bar is fixedly installed with second spring, and the bottom end of second spring is fixedly mounted on cavity
Bottom side inner wall on.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through saw blade, rotation axis, l-shaped rod, slide bar, motion bar, kelly, connecting rod, mobile bar, extruding
Then mounting hole alignment rotation axis on saw blade is vertically moved saw blade by the mutual cooperation of block, saw blade, which squeezes l-shaped rod, keeps it vertical
Mobile, elastic deformation occurs for the first spring, and when card hole is corresponding with the position of card slot, l-shaped rod removes through-hole, due to the second bullet
Spring is in tensional state, so firmly vertically moving slide bar down in sentencing the accuser to the punishment facing the person he falsely accused for second spring, slide bar is mobile to drive motion bar to turn
Dynamic, motion bar rotation drives kelly to move horizontally, and kelly moves into card slot, and the position of saw blade is fixed at this time, while the mobile band of slide bar
Dynamic two connecting rods slide in two slide openings respectively, are obliquely installed due to two connecting rods, so two mobile bars are located remotely from each other,
Two mobile bars are located remotely from each other drives two crushing blocks to be located remotely from each other respectively, when needing to dismantle saw blade, presses two crushing blocks
Vertically moving saw blade can be taken off saw blade；
The utility model is easy to operate, and the mounting hole alignment rotation axis on saw blade can be completed to the installation of saw blade, pass through
The setting of two crushing blocks can prevent from falling off in saw blade rotation process, and two crushing blocks of pressing can remove saw blade, and
It directly drives saw blade to rotate by rotation axis, improves cutting accuracy, meet the use demand of people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sawing motor structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sawing motor the structural schematic diagram that is connected with shaft of cutting sheet；
Fig. 3 be the utility model proposes a kind of sawing motor Fig. 2 in part A structural schematic diagram.
In figure: 1 front axle bearing outer-ring gland, 2 stators, 3 rotors, 4 drive end bearing brackets, 5 rear end caps, 6 terminal box mounting bases, 7 rotations
Axis, 8 saw blades, 9 mounting holes, 10 cavitys, 11 fixed links, 12 fixation holes, 13 slide bars, 14 connecting rods, 15 grooves, 16 moving hole, 17 are moved
Lever, 18 slide openings, 19 crushing blocks, 20 motion bars, 21 kellies, 22 card holes, 23 L-type holes, 24 l-shaped rods, 25 through-holes, 26 card slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of sawing motor, including front axle bearing outer-ring gland 1, the side of front axle bearing outer-ring gland 1 are equipped with
Stator 2, the side of stator 2 are equipped with rotor 3, and 3 side of rotor is equipped with preceding section lid 4, the side rear end cap 5 of preceding section lid 4, preceding section lid 4
Side be equipped with terminal box mounting base 6, the side of terminal box mounting base 6 is equipped with rotation axis 7, and the side of rotation axis 7 is equipped with saw blade
8, the top side of saw blade 8 offers mounting hole 9, the top penetrating mounting holes 9 of rotation axis 7, offers cavity 10 in rotation axis 7, empty
The same fixed link 11 is fixedly installed on the two sides inner wall of chamber 10, the top side of fixed link 11 offers fixation hole 12, fixation hole
Slide bar 13 is movably installed in 12, the both ends of slide bar 13 all extend to outside fixation hole 12, and the top of slide bar 13 is fixedly installed with two
A connecting rod 14, two connecting rods 14 are to be obliquely installed, and the two sides of rotation axis 7 open up fluted 15, and two grooves 15 mutually lean on
Moving hole 16 is offered on close side inner wall, two moving hole 16 are connected with cavity 10, in two moving hole 16
It is movably installed with mobile bar 17, the both ends of mobile bar 17 all extend to outside moving hole 16, and the top of two mobile bars 17 opens up
There is the slide opening 18 being located in cavity 10, the top of two connecting rods 14 extends through two slide openings 18, and two mobile bars 17 are mutually remote
From one end extend respectively to be fixedly installed with crushing block 19 in two grooves 15 and respectively, the side of slide bar 13 is rotatably equipped with
Motion bar 20 positioned at 11 lower section of fixed link, motion bar 20 are rotatably equipped with kelly 21 far from one end of slide bar 13, will be on saw blade 8
Mounting hole 9 be directed at rotation axis 7 and then vertically move saw blade 8, saw blade 8, which squeezes l-shaped rod 24, vertically moves it, the first spring hair
Raw elastic deformation, when card hole 22 is corresponding with the position of card slot 26, l-shaped rod 24 removes through-hole 25, since second spring is in
Tensional state, so firmly down vertically moving slide bar 13 in sentencing the accuser to the punishment facing the person he falsely accused for second spring, slide bar 13 is mobile to drive 20 turns of motion bar
It is dynamic.
Card hole 22 is offered on the side inner wall of cavity 10, one end of kelly 21 extends in card hole 22, the bottom of card hole 22
L-type hole 23 is offered on the inner wall of side, l-shaped rod 24 is movably installed in L-type hole 23, and the both ends of l-shaped rod 24 all extend to L-type hole 23
Outside., the top side of kelly 21 offers the through-hole 25 in card hole 22, and through-hole 25 is run through on the top of l-shaped rod 24, l-shaped rod 24
Bottom side is fixedly installed with the first spring, and the bottom end of the first spring is fixedly mounted on the bottom side inner wall in L-type hole 23, and mounting hole 9 leans on
Card slot 26 is offered on the side inner wall of nearly motion bar 20, the one end of kelly 21 far from motion bar 20 is adapted with card slot 26, sliding
The bottom end of bar 13 is fixedly installed with second spring, and the bottom end of second spring is fixedly mounted on the bottom side inner wall of cavity 10, activity
The rotation of bar 20 drives kelly 21 to move horizontally, and kelly 21 moves into card slot 26, and the position of saw blade 8 is fixed at this time, while slide bar 13 moves
It is dynamic that two connecting rods 14 is driven to slide in two slide openings 18 respectively, since two connecting rods 14 are to be obliquely installed, so two movements
Bar 17 is located remotely from each other, and two mobile bars 17 are located remotely from each other drives two crushing blocks 19 to be located remotely from each other respectively, when needing to dismantle saw blade 8
When, pressing two crushing blocks 19 and vertically moving saw blade 8 i.e. can be taken off saw blade 8.
Working principle: the mounting hole 9 on saw blade 8 is directed at rotation axis 7 and then vertically moves saw blade 8, saw blade 8 squeezes L-type
Bar 24 vertically moves it, and elastic deformation, when card hole 22 is corresponding with the position of card slot 26, l-shaped rod 24 occur for the first spring
Through-hole 25 is removed, since second spring is in tensional state, so moving slide bar 13 vertically in sentencing the accuser to the punishment facing the person he falsely accused for second spring
Dynamic, slide bar 13 is mobile to drive motion bar 20 to rotate, and the rotation of motion bar 20 drives kelly 21 to move horizontally, and kelly 21 moves into card slot
26, the position of saw blade 8 is fixed at this time, while two connecting rods 14 of mobile drive of slide bar 13 slide in two slide openings 18 respectively, by
It is to be obliquely installed in two connecting rods 14, so two mobile bars 17 are located remotely from each other, two mobile bars 17 are located remotely from each other and drive respectively
Two crushing blocks 19 are located remotely from each other, and when needing to dismantle saw blade 8, pressing two crushing blocks 19 and vertically moving saw blade 8 be can be taken off
Saw blade 8.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sawing motor, including front axle bearing outer-ring gland (1), which is characterized in that the one of the front axle bearing outer-ring gland (1)
Side is equipped with stator (2), and the side of stator (2) is equipped with rotor (3), and rotor (3) side is equipped with preceding section lid (4), and the one of preceding section lid (4)
The side of side rear end cap (5), preceding section lid (4) is equipped with terminal box mounting base (6), and the side of terminal box mounting base (6) is equipped with rotation
The side of axis (7), the rotation axis (7) is equipped with saw blade (8), and the top side of saw blade (8) offers mounting hole (9), rotation axis (7)
Top penetrating mounting holes (9) offer cavity (10) in rotation axis (7), are fixedly installed on the two sides inner wall of cavity (10) same
One fixed link (11), the top side of fixed link (11) offer fixation hole (12), are movably installed with slide bar in fixation hole (12)
(13), the both ends of slide bar (13) all extend to fixation hole (12) outside, and the top of slide bar (13) is fixedly mounted there are two connecting rod (14),
Two connecting rods (14) are to be obliquely installed, and the two sides of the rotation axis (7) open up fluted (15), and two grooves (15) are mutual
It is offered on close side inner wall moving hole (16), two moving hole (16) are connected with cavity (10), two movements
It is movably installed with mobile bar (17) in hole (16), the both ends of mobile bar (17) all extend to moving hole (16) outside, two movements
The top of bar (17) offers the slide opening (18) in cavity (10), and the top of two connecting rods (14) extends through two cunnings
Hole (18), one end that two mobile bars (17) are located remotely from each other extend respectively in two grooves (15) and are fixedly installed with respectively crowded
Briquetting (19), the side of slide bar (13) are rotatably equipped with the motion bar (20) below fixed link (11), and motion bar (20) is remote
One end from slide bar (13) is rotatably equipped with kelly (21).
2. a kind of sawing motor according to claim 1, which is characterized in that opened up on the side inner wall of the cavity (10)
Have card hole (22), one end of kelly (21) extends in card hole (22), offers L-type hole on the bottom side inner wall of card hole (22)
(23), it is movably installed with l-shaped rod (24) in L-type hole (23), the both ends of l-shaped rod (24) all extend to L-type hole (23) outside.
3. a kind of sawing motor according to claim 2, which is characterized in that the top side of the kelly (21), which offers, to be located at
Through-hole (25) are run through on the top of through-hole (25) in card hole (22), l-shaped rod (24).
4. a kind of sawing motor according to claim 2, which is characterized in that the bottom side of the l-shaped rod (24) is fixedly mounted
There is the first spring, the bottom end of the first spring is fixedly mounted on the bottom side inner wall in L-type hole (23).
5. a kind of sawing motor according to claim 1, which is characterized in that the mounting hole (9) is close to motion bar (20)
Side inner wall on offer card slot (26), kelly (21) is adapted far from the one end of motion bar (20) with card slot (26).
6. a kind of sawing motor according to claim 1, which is characterized in that the bottom end of the slide bar (13) is fixedly installed with
Second spring, the bottom end of second spring are fixedly mounted on the bottom side inner wall of cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992602.XU CN209062264U (en) | 2018-11-30 | 2018-11-30 | A kind of sawing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992602.XU CN209062264U (en) | 2018-11-30 | 2018-11-30 | A kind of sawing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062264U true CN209062264U (en) | 2019-07-05 |
Family
ID=67100951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992602.XU Active CN209062264U (en) | 2018-11-30 | 2018-11-30 | A kind of sawing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296431A (en) * | 2020-10-23 | 2021-02-02 | 安徽万方管业集团有限公司 | Efficient and dustproof improved pipe machining equipment |
-
2018
- 2018-11-30 CN CN201821992602.XU patent/CN209062264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296431A (en) * | 2020-10-23 | 2021-02-02 | 安徽万方管业集团有限公司 | Efficient and dustproof improved pipe machining equipment |
| CN112296431B (en) * | 2020-10-23 | 2021-10-08 | 安徽万方管业集团有限公司 | Efficient and dustproof improved pipe machining equipment |
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