CN208629233U - Hollow shaft water flowing electric and hand feeding power assembly - Google Patents
Hollow shaft water flowing electric and hand feeding power assembly Download PDFInfo
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- CN208629233U CN208629233U CN201821158914.0U CN201821158914U CN208629233U CN 208629233 U CN208629233 U CN 208629233U CN 201821158914 U CN201821158914 U CN 201821158914U CN 208629233 U CN208629233 U CN 208629233U
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Abstract
The utility model discloses hollow shaft water flowing electric and hand feeding power assemblies, including feeding adjusting motor, primary speed reducer, second level speed reducer, cylinder, power motor, gear-box installation lid, gear shaft, emery wheel seat, base, the power motor includes rotor, stator, motor casing, through-hole main shaft, successively it is socketed in the preceding internal gland of through-hole front-end of spindle, drive end bearing bracket, fore bearing, preceding fastening nut, preceding outer press cover, fly water cover and is successively socketed in the rear internal gland of through-hole rear-end of spindle, rear cover, rear bearing, fastening nut afterwards, outer press cover afterwards, preceding internal gland is fastened by screw and drive end bearing bracket, drive end bearing bracket is fastened by screw and motor casing front end, fore bearing is mounted in drive end bearing bracket, preceding outer press cover is fastened by screw and drive end bearing bracket；The utility model simple structure and reasonable design, installation and easy to use.
Description
Technical field
The utility model relates to motor more particularly to hollow shaft water flowing electric and hand feeding power assemblies.
Background technique
Traditional power assembly is when cutting or being ground workpiece, if necessary to axial feed, is required to additional planker or guide post
Deng axial movement, its structure is complicated, and volume is big, and weight is big.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model offer is reasonable in design, can be accurately positioned braking, is cold
But effect is good, volume is few, accurate positioning, high reliablity hollow shaft water flowing electric and hand feeding power assembly.
Hollow shaft water flowing electric and hand feeding power gear assembly, including feeding adjusting motor, primary speed reducer, the second level
Speed reducer, cylinder, power motor, gear-box install lid, gear shaft, emery wheel seat, base, and the power motor includes rotor, determines
Son, motor casing, through-hole main shaft, the preceding internal gland for being successively socketed in through-hole front-end of spindle, drive end bearing bracket, fore bearing, preceding fastening nut,
Preceding outer press cover flies water cover and is successively socketed in the rear internal gland of through-hole rear-end of spindle, rear cover, rear bearing, rear fastening nut, rear outer
Gland, preceding internal gland are fastened by screw and drive end bearing bracket, and drive end bearing bracket is fastened by screw and motor casing front end, and fore bearing is mounted on
In drive end bearing bracket, preceding outer press cover is fastened by screw and drive end bearing bracket, and emery wheel seat is socketed in the front end of through-hole main shaft and passes through locking screw
Mother's fastening, is equipped with emery wheel on emery wheel seat, and rear internal gland, rear cover are fixed by screw between rear outer press cover, rear cover and motor casing
Rear end be fixed by screw, rear bearing is mounted in rear cover, and the rear end end of through-hole main shaft connect with water inlet rotary joint, electric
It is separately installed with rack gear and bottom feather key on the top of casing and bottom outer wall, dust ring is installed between base and motor casing
And guide sleeve, sprocket drive spindle bearing is installed in base, gear shaft is mounted in gear axle bearing, installs on gear shaft with teeth
Wheel, gear and the rack gear being mounted on motor casing outer wall are ratcheting, gear and the power axis connection with second level speed reducer, the second level
Speed reducer is connect with primary speed reducer, the power axis connection of primary speed reducer and feeding adjusting motor, the top of gear-box installation lid
Portion is connected and fixed with second level speed reducer, and the lower end of gear-box installation lid is connected and fixed with base, and braking spiral shell is equipped on base
The air-leg of bolt, braking bolt and cylinder connects, drive end bearing bracket, rear cover, base front end, base rear end circular outer wall on all set
There is dust cover card slot, is located on drive end bearing bracket and the dust cover card slot of base front end and preceding dust cover is installed, be located at rear cover and base
Rear dust cover is installed on the dust cover card slot of rear end.
Hanging ring is installed at the top of the base, is equipped with motor installing hole, primary speed reducer and second in the bottom of motor casing
It is equipped with connecting flange between grade speed reducer, co-axial hollow encoder is installed on the speed reducer of the second level and manually adjusts handle.
The bottom of the base is equipped with guide groove corresponding with guiding key position, and feather key can be made axial along guide groove
It moves and prevents power motor from rotating in base.
The beneficial effects of the utility model are: the structure design of the utility model is reasonable, mainly by feeding adjusting motor, primary
Speed reducer, second level speed reducer, cylinder, power motor, gear-box installation lid, gear shaft, emery wheel seat, base etc. are constituted, feeding
It adjusts motor and passes through primary speed reducer, second level speed reducer dragging gear, the rack gear on gear dragging motor shell makes power head can
To move axially back and forth, co-axial hollow encoder collects position data, and positioning exhaust hood pressurization is braked braking bolt, adjusted manually
Section handle can manually control the position of power head, and water inlet rotary joint can access cutting or coolant liquid, be directly used in cooling
And cutting purposes, easily and effectively.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the side structure schematic diagram of the utility model.
Fig. 2 is the positive structure schematic of the utility model.
Fig. 3 is the schematic cross-sectional view of the utility model.
Fig. 4 is the schematic cross-sectional view of another angle of the utility model.
Specific embodiment
- Fig. 4 referring to Fig.1, hollow shaft water flowing electric and hand feeding power assembly, including feeding adjusting motor 1, primary deceleration
Machine 2, second level speed reducer 3, cylinder 4, power motor 5, gear-box install lid 6, gear shaft 7, emery wheel seat 8, base 28, described dynamic
Force motor 5 includes rotor 9, stator 10, motor casing 11, through-hole main shaft 12, the preceding internal pressure for being successively socketed in 12 front end of through-hole main shaft
Lid 13, fore bearing 15, preceding fastening nut 16, preceding outer press cover 17, flies water cover 18 and is successively socketed in through-hole main shaft 12 at drive end bearing bracket 14
Rear internal gland 19, rear cover 20, rear bearing 21, rear fastening nut 22, the rear outer press cover 23 of rear end, preceding internal gland 13 by screw with
Drive end bearing bracket 14 fastens, and drive end bearing bracket 14 is fastened by screw and 11 front end of motor casing, and fore bearing 15 is mounted in drive end bearing bracket 14, preceding outer
Gland 17 is fastened by screw and drive end bearing bracket 14, and emery wheel seat 8 is socketed in the front end of through-hole main shaft 12 and passes through locking nut 24 tightly
Gu being equipped with emery wheel 25 on emery wheel seat 8, rear internal gland 19, rear cover 20 are fixed by screw between rear outer press cover 23, rear cover 20
Be fixed by screw with the rear end of motor casing 11, rear bearing 21 is mounted in rear cover 20, the rear end end of through-hole main shaft 12 with into
Water swivel 26 connects, and is separately installed with rack gear 27 and feather key 42, base 28 on the top of motor casing 11 and bottom outer wall
Dust ring 29 and guide sleeve 30 are installed between motor casing 11, sprocket drive spindle bearing 31 is installed in base 28, gear shaft 7 is pacified
In gear axle bearing 31, gear 32, gear 32 and the rack gear 27 being mounted on 11 outer wall of motor casing are installed on gear shaft 7
Ratcheting, the power axis connection with second level speed reducer 3, second level speed reducer 3 are connect gear 32 with primary speed reducer 2 again, primary
The power axis connection of speed reducer 2 and feeding adjusting motor 1, the top of gear-box installation lid 6 connect solid with second level speed reducer 3
Fixed, the lower end of gear-box installation lid 6 is connected and fixed with base 28, is equipped with braking bolt 33 on base 28, braking bolt 33 and
The air-leg of cylinder 4 connects, drive end bearing bracket 14, rear cover 20,28 front end of base, 28 rear end of base circular outer wall on be designed with it is anti-
Dust hood card slot 34 is located at dust cover 35 before being equipped on drive end bearing bracket 14 and the dust cover card slot 34 of 28 front end of base, is located at rear cover
20 with rear dust cover 36 is installed on the dust cover card slot 34 of 28 rear end of base.Hanging ring 37 is installed at the top of the base 28,
The bottom of motor casing 11 is equipped with motor installing hole 38, and connecting flange 39 is equipped between primary speed reducer 2 and second level speed reducer 3,
Co-axial hollow encoder 40 is installed on second level speed reducer 3 and manually adjusts handle 41.The bottom of the base 5 be equipped with
The corresponding guide groove 43 in 42 position of feather key, feather key 42 can be made to move axially and prevent power motor 5 along guide groove 43
It is rotated in base 28.The structure design of the utility model is reasonable, is mainly subtracted by feeding adjusting motor, primary speed reducer, the second level
Fast machine, cylinder, power motor, gear-box installation lid, gear shaft, emery wheel seat, base etc. are constituted, and feeding adjusting motor passes through primary
Speed reducer, second level speed reducer drag gear, and the rack gear on gear dragging motor shell moves power head axially back and forth,
Co-axial hollow encoder collects position data, and positioning exhaust hood pressurization brakes braking bolt, and manually adjusting handle can be manual
The position of power head is controlled, water inlet rotary joint can access cutting or coolant liquid, be directly used in cooling and cutting purposes, convenient
Effectively.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (3)
1. hollow shaft water flowing electric and hand feeding power assembly, including feeding adjusting motor, primary speed reducer, second level deceleration
Machine, cylinder, power motor, gear-box install lid, gear shaft, emery wheel seat, base, it is characterised in that: the power motor includes
It is rotor, stator, motor casing, through-hole main shaft, the preceding internal gland for being successively socketed in through-hole front-end of spindle, drive end bearing bracket, fore bearing, preceding tight
Gu nut, preceding outer press cover fly water cover and are successively socketed in the rear internal gland of through-hole rear-end of spindle, rear cover, rear bearing, fasten spiral shell afterwards
Female, rear outer press cover, preceding internal gland are fastened by screw and drive end bearing bracket, and drive end bearing bracket is fastened by screw and motor casing front end, front axle
It holds and is mounted in drive end bearing bracket, preceding outer press cover is fastened by screw and drive end bearing bracket, and emery wheel seat is socketed in the front end of through-hole main shaft and leads to
Locking nut fastening is crossed, emery wheel is installed on emery wheel seat, rear internal gland, rear cover are fixed by screw between rear outer press cover, rear cover
It is fixed by screw with the rear end of motor casing, rear bearing is mounted in rear cover, and rear end end and the water inlet rotation of through-hole main shaft connect
Head connects, and is separately installed with rack gear and bottom feather key on the top of motor casing and bottom outer wall, pacifies between base and motor casing
Equipped with dust ring and guide sleeve, sprocket drive spindle bearing is installed in base, gear shaft is mounted in gear axle bearing, on gear shaft
Gear is installed, gear and the rack gear being mounted on motor casing outer wall are ratcheting, and gear connects with the line shaft of second level speed reducer again
It connects, second level speed reducer is connect with primary speed reducer, the power axis connection of primary speed reducer and feeding adjusting motor, gear-box peace
The top of capping is connected and fixed with second level speed reducer, and the lower end of gear-box installation lid is connected and fixed with base, is installed on base
There is a braking bolt, the air-leg of braking bolt and cylinder connects, and the circle in drive end bearing bracket, rear cover, base front end, base rear end is outer
It is designed with dust cover card slot on wall, is located on drive end bearing bracket and the dust cover card slot of base front end and preceding dust cover is installed, after being located at
Rear dust cover is installed on lid and the dust cover card slot of base rear end.
2. hollow shaft water flowing electric and hand feeding power assembly according to claim 1, it is characterised in that: the base top
Portion is equipped with hanging ring, is equipped with motor installing hole in the bottom of motor casing, the company of being equipped between primary speed reducer and second level speed reducer
Acting flange is equipped with co-axial hollow encoder on the speed reducer of the second level and manually adjusts handle.
3. hollow shaft water flowing electric and hand feeding power assembly according to claim 1, it is characterised in that: the base
Bottom is equipped with guide groove corresponding with guiding key position, and feather key can be made to move axially and prevent power motor along guide groove
It is rotated in base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158914.0U CN208629233U (en) | 2018-07-21 | 2018-07-21 | Hollow shaft water flowing electric and hand feeding power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158914.0U CN208629233U (en) | 2018-07-21 | 2018-07-21 | Hollow shaft water flowing electric and hand feeding power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629233U true CN208629233U (en) | 2019-03-22 |
Family
ID=65738921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158914.0U Active CN208629233U (en) | 2018-07-21 | 2018-07-21 | Hollow shaft water flowing electric and hand feeding power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015374A (en) * | 2018-07-21 | 2018-12-18 | 佛山市顺德区华顺电机实业有限公司 | Hollow shaft water flowing electric and hand feeding power assembly |
-
2018
- 2018-07-21 CN CN201821158914.0U patent/CN208629233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015374A (en) * | 2018-07-21 | 2018-12-18 | 佛山市顺德区华顺电机实业有限公司 | Hollow shaft water flowing electric and hand feeding power assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 Room 302, block 11, Liandong science and Technology Innovation Park, No. 1, Chuangfu Sixth Road, Lecong Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Huashun Motor Technology Co.,Ltd. Address before: 528000 Dongbian, Jigeng Road, Liangcun Industrial Zone, Lecong Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN HUASHUN MOTOR INDUSTRIAL Co.,Ltd. |
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| CP03 | Change of name, title or address |