CN207578171U - A kind of bull main axle structure of polishing grinding equipment - Google Patents
A kind of bull main axle structure of polishing grinding equipment Download PDFInfo
- Publication number
- CN207578171U CN207578171U CN201721735407.4U CN201721735407U CN207578171U CN 207578171 U CN207578171 U CN 207578171U CN 201721735407 U CN201721735407 U CN 201721735407U CN 207578171 U CN207578171 U CN 207578171U
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- Prior art keywords
- quick
- clamped
- module
- head
- main shaft
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Abstract
The utility model discloses a kind of bull main axle structures of polishing grinding equipment, including fixed frame, shaft joint, main shaft fixing sleeve, head coupling sleeve, Quick-clamped fixed module, main axis protective sleeve, head fixed module, motor drive shaft set, guideway and Quick-clamped active module, the top of the fixed frame is provided with motor mount, and the top of motor mount is connected with drive motor, the Quick-clamped fixed module is arranged on the inside of Quick-clamped active module, and the top of Quick-clamped fixed module is connected with Quick-clamped fixed screw, the guideway is connected by belt with main shaft drives axle sleeve, the Quick-clamped active module is arranged on the lower end of main shaft, and quick locking screw is provided on Quick-clamped active module.Head fixed module with rubbing head by the way of velcro is connected, plays the role of fast assembling-disassembling rubbing head, be conducive to the quick-replaceable of rubbing head by the bull main axle structure of the polishing grinding equipment.
Description
Technical field
The utility model is related to technical field, specially a kind of bull main axle structure of polishing grinding equipment.
Background technology
Grinding and polishing, a kind of surface processing technique play the role of size and surface quality needed for acquisition, and polishing refers to utilize
The effect of machinery, chemistry or electrochemistry, reduces workpiece surface roughness, to obtain the processing method of bright, flat surface, is
The modification that workpiece surface carries out is processed using polishing tool and abrasive grain or other polishing mediums, polishing cannot improve workpiece
Dimensional accuracy or geometrical precision, but for the purpose of obtaining smooth surface or bright luster, sometimes also eliminating light
Pool, usually using polishing wheel as polishing tool, polishing wheel is generally folded with multilayer canvas, felt or leather, both sides gold
Belong to plectane to clamp, the polishing agent that wheel rim coating is uniformly mixed by micron power and grease etc., grinding utilizes coating or pressure
Abrasive grain on lap tool, the finishing carried out by lap tool and the relative motion of workpiece under a certain pressure to finished surface
Processing, grinding can be used for processing various metals and nonmetallic materials, and the surface shape of processing has plane, inside and outside cylindrical surface and circle
The conical surface, convex, concave spherical surface, screw thread, the flank of tooth and its alloytype face.
But existing polishing grinding equipment, polishing head structure is complicated, and disassembly and assembly time is long, is not easy to tear the quick of rubbing head open
Dress.
Invention content
The purpose of this utility model is to provide a kind of bull main axle structure of polishing grinding equipment, to solve above-mentioned background
The polishing grinding equipment currently on the market that technology proposes, polishing head structure is complicated, and disassembly and assembly time is long, is not easy to rubbing head
The problem of fast assembling-disassembling.
To achieve the above object, the utility model provides following technical solution：A kind of bull main shaft of polishing grinding equipment
Structure, including fixed frame, shaft joint, main shaft fixing sleeve, head coupling sleeve, Quick-clamped fixed module, main axis protective sleeve, head
Fixed module, motor drive shaft set, guideway and Quick-clamped active module, the top of the fixed frame are provided with motor and consolidate
Determine frame, and the top of motor mount is connected with drive motor, the shaft joint is arranged on the lower section of drive motor, and connecting shaft
Device is connected with main shaft, and the main shaft fixing sleeve is connected with main shaft, and main shaft is connected with main shaft connecting bushing, the head
The outside of coupling sleeve is connected with belt, and the Quick-clamped fixed module is arranged on the inside of Quick-clamped active module, and
The top of Quick-clamped fixed module is connected with Quick-clamped fixed screw, and the main axis protective sleeve is arranged on motor mount
Lower section, the head fixed module is arranged on the lower section of Quick-clamped active module and Quick-clamped fixed module, and head
The lower end of fixed module is connected with rubbing head, and the motor drive shaft set is connected, and horse by belt with head coupling sleeve
It is connected up to propeller shaft sleeve by belt with main shaft drives axle sleeve, the guideway is connected by belt with main shaft drives axle sleeve
It connects, and protective cover is provided on the outside of guideway, the Quick-clamped active module is arranged on the lower end of main shaft, and quick folder
Quick locking screw is provided on tight active module.
Preferably, the thickness of the Quick-clamped fixed module is identical with the thickness of Quick-clamped active module, and quick
The upper surface for the module that is fixedly clamped is concordant with the upper surface of Quick-clamped active module.
Preferably, the diameter of the main axis protective sleeve is more than the diameter of main shaft, and main axis protective sleeve equidistant arrangement is in motor
The lower section of fixed frame.
Preferably, the shape and structure of the head fixed module is circular configuration, and the center of circle of head fixed module with it is fast
The center of circle that speed clamps active module overlaps, and head fixed module is connected with rubbing head by the way of velcro.
Preferably, the mounting structure of the guideway is rotational structure, and the height and motor drive shaft of guideway
The height of set is identical.
Preferably, the shape and structure of the Quick-clamped active module is arc-shaped structure, and Quick-clamped active module
Diameter and Quick-clamped fixed module diameter just as.
Preferably, the quick locking screw is located at the inside of Quick-clamped active module, and quick locking screw is straight
Diameter is less than the thickness of Quick-clamped active module.
Preferably, the Quick-clamped fixed screw equidistant arrangement is in the inside of Quick-clamped fixed module, and quick folder
Fasten the upper surface right angle setting of screw and Quick-clamped fixed module.
Compared with prior art, the beneficial effects of the utility model are：The bull main axle structure of the polishing grinding equipment,
Main shaft fixing sleeve is provided on main shaft, plays the role of stable supports main shaft, main shaft rotation is made more to stablize, and the polishing grinding
Belt on the bull main axle structure of equipment can carry out fast assembling-disassembling, reduce the time of dismounting, be conducive to improve the work of operator
Make efficiency, main axis protective sleeve is provided on the outside of main shaft, play the role of preventing water from splashing on main shaft, be conducive to main shaft
Protection, quick locking screw is provided on Quick-clamped active module, is played the role of to the fast quick-detach of head fixed module,
Entire 1 quick locking screw of pedestal saves the take-down time, is conducive to use, it can be achieved that the fast quick-detach of head fixed module
Head fixed module with rubbing head by the way of velcro is connected, plays the work of fast assembling-disassembling rubbing head by the use of person
With can replace within one second rubbing head, improve working efficiency, be conducive to the quick-replaceable of rubbing head.
Description of the drawings
Fig. 1 is a kind of bull main axle structure drive motor structure diagram of polishing grinding equipment of the utility model；
Fig. 2 is that a kind of bull main axle structure shaft joint of polishing grinding equipment of the utility model and main shaft are fixed nested structure and shown
It is intended to；
Fig. 3 is a kind of bull main axle structure head coupling sleeve of polishing grinding equipment of the utility model and belt composition signal
Figure；
Fig. 4 is bull main axle structure motor drive shaft set, the main shaft drives axis of a kind of polishing grinding equipment of the utility model
Set and guideway structure diagram；
Fig. 5 is bull main axle structure Quick-clamped active module, the fast lock of a kind of polishing grinding equipment of the utility model
Tight screw, Quick-clamped fixed screw and Quick-clamped fixed module structure diagram；
Fig. 6 is a kind of bull main axle structure rubbing head of polishing grinding equipment of the utility model and head fixed module section view
Structure diagram.
In figure：1st, fixed frame, 2, rubbing head, 3, motor mount, 4, drive motor, 5, protective cover, 6, shaft joint, 7, main
Axis, 8, main shaft fixing sleeve, 9, main shaft connecting bushing, 10, head coupling sleeve, 11, belt, 12, Quick-clamped fixed module, 13,
Main axis protective sleeve, 14, head fixed module, 15, motor drive shaft set, 16, main shaft drives axle sleeve, 17, guideway, 18, fast
Speed clamps active module, and 19, quick locking screw, 20, Quick-clamped fixed screw.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bull main shaft knot of polishing grinding equipment
Structure, including fixed frame 1, rubbing head 2, motor mount 3, drive motor 4, protective cover 5, shaft joint 6, main shaft 7, main shaft fixing sleeve
8th, main shaft connecting bushing 9, head coupling sleeve 10, belt 11, Quick-clamped fixed module 12, main axis protective sleeve 13, head are fixed
Module 14, motor drive shaft set 15, main shaft drives axle sleeve 16, guideway 17, Quick-clamped active module 18, quick locking spiral shell
Silk 19 and Quick-clamped fixed screw 20, the top of fixed frame 1 are provided with motor mount 3, and the top of motor mount 3 with
Drive motor 4 is connected, and shaft joint 6 is arranged on the lower section of drive motor 4, and shaft joint 6 is connected with main shaft 7, and main shaft is fixed
Set 8 is connected, and main shaft 7 is connected with main shaft connecting bushing 9 with main shaft 7, and the outside of head coupling sleeve 10 is connected with belt 11
It connects, Quick-clamped fixed module 12 is arranged on the inside of Quick-clamped active module 18, and Quick-clamped fixed module 12 is upper
Side is connected with Quick-clamped fixed screw 20, the thickness of Quick-clamped fixed module 12 and the thickness of Quick-clamped active module 18
Spend identical, and the upper surface of Quick-clamped fixed module 12 is concordant with the upper surface of Quick-clamped active module 18, and setting is advantageous
Cooperation installation between Quick-clamped fixed module 12 and Quick-clamped active module 18, Quick-clamped fixed screw 20 are equidistant
It is arranged in the inside of Quick-clamped fixed module 12, and the upper end of Quick-clamped fixed screw 20 and Quick-clamped fixed module 12
Face right angle setting, setting Quick-clamped fixed screw 20 play the role of fixing head fixed module 14, are conducive to head and fix
The fixed installation of module 14, main axis protective sleeve 13 are arranged on the lower section of motor mount 3, and the diameter of main axis protective sleeve 13 is more than master
The diameter of axis 7, and 13 equidistant arrangement of main axis protective sleeve is provided with main shaft guarantor in the outside of main shaft 7 in the lower section of motor mount 3
Sheath 13 plays the role of preventing water from splashing on main shaft 7, is conducive to the protection to main shaft 7, and head fixed module 14 is arranged on soon
Speed clamps the lower section of active module 18 and Quick-clamped fixed module 12, and the lower end of head fixed module 14 and 2 phase of rubbing head
Connection, the shape and structure of head fixed module 14 is circular configuration, and the center of circle of head fixed module 14 and Quick-clamped are movable
The center of circle of module 18 overlaps, and head fixed module 14 is connected with rubbing head 2 by the way of velcro, by head fixed module
14 are connected with rubbing head 2 by the way of velcro, play the role of fast assembling-disassembling rubbing head 2, can replace within one second polishing
First 2, working efficiency is improved, is conducive to the quick-replaceable of rubbing head 2, motor drive shaft set 15 passes through belt 11 and head coupling sleeve
10 are connected, and motor drive shaft set 15 is connected by belt 11 with main shaft drives axle sleeve 16, and guideway 17 passes through belt
11 are connected with main shaft drives axle sleeve 16, and the outside of guideway 17 is provided with protective cover 5, the mounting structure of guideway 17
For rotational structure, and the height of guideway 17 is identical with the height of motor drive shaft set 15, and setting guideway 17, which plays, to be changed
Become the effect of 11 movement locus of belt, Quick-clamped active module 18 is arranged on the lower end of main shaft 7, and Quick-clamped active module
It is provided with quick locking screw 19 on 18, the shape and structure of Quick-clamped active module 18 is arc-shaped structure, and Quick-clamped
The diameter of active module 18 and the diameter of Quick-clamped fixed module 12 are conducive to pair just as, setting Quick-clamped active module 18
The effect that main shaft 7 clamps is conducive to the fixed peace of Quick-clamped active module 18 and Quick-clamped fixed module 12 on main shaft 7
Dress, quick locking screw 19 is located at the inside of Quick-clamped active module 18, and the diameter of quick locking screw 19 is less than quickly
The thickness of active module 18 is clamped, setting quick locking screw 19 is conducive to the fixed installation of Quick-clamped active module 18.
The operation principle of the present embodiment：In the bull main axle structure for using the polishing grinding equipment, the polishing is first checked
Whether each structure of the bull main axle structure of milling apparatus is intact, after inspection, the driving horse on starter motor fixed frame 3
Up to 4, motor mount 3, drive motor 4 drive main shaft 7 to rotate by shaft joint 6, and main shaft 7 is driven by main shaft fixing sleeve 8 and led
Axis connection axle sleeve 9 rotates, and then drives head coupling sleeve 10, motor drive shaft set 15, main shaft drives axle sleeve 16 by belt 11
It is rotated with guideway 17, and then passes through Quick-clamped active module 18, Quick-clamped fixed module 12 and head fixed module
14 drive rubbing heads 2 rotate, can be by quick locking screw 19 and Quick-clamped fixed screw 20 to Quick-clamped fixed module
12 and head fixed module 14 removed and installed, more than just complete the polishing grinding equipment bull main axle structure a system
Row operate, and the content not being described in detail in this explanation belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (8)
1. a kind of bull main axle structure of polishing grinding equipment, including fixed frame (1), shaft joint (6), main shaft fixing sleeve (8), head
Portion's coupling sleeve (10), Quick-clamped fixed module (12), main axis protective sleeve (13), head fixed module (14), motor drive shaft
Cover (15), guideway (17) and Quick-clamped active module (18), it is characterised in that：The top setting of the fixed frame (1)
There is motor mount (3), and the top of motor mount (3) is connected with drive motor (4), the shaft joint (6) is arranged on
The lower section of drive motor (4), and shaft joint (6) is connected with main shaft (7), the main shaft fixing sleeve (8) is connected with main shaft (7)
It connecing, and main shaft (7) is connected with main shaft connecting bushing (9), the outside of the head coupling sleeve (10) is connected with belt (11),
The Quick-clamped fixed module (12) is arranged on the inside of Quick-clamped active module (18), and Quick-clamped fixed module
(12) top is connected with Quick-clamped fixed screw (20), and the main axis protective sleeve (13) is arranged on motor mount (3)
Lower section, the head fixed module (14) is arranged on Quick-clamped active module (18) and Quick-clamped fixed module (12)
Lower section, and the lower end of head fixed module (14) is connected with rubbing head (2), the motor drive shaft set (15) passes through belt
(11) it is connected with head coupling sleeve (10), and motor drive shaft set (15) passes through belt (11) and main shaft drives axle sleeve (16) phase
Connection, the guideway (17) are connected by belt (11) with main shaft drives axle sleeve (16), and guideway (17) is outer
Side is provided with protective cover (5), and the Quick-clamped active module (18) is arranged on the lower end of main shaft (7), and Quick-clamped activity
Quick locking screw (19) is provided in module (18).
2. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The quick folder
The thickness for fastening module (12) is identical with the thickness of Quick-clamped active module (18), and Quick-clamped fixed module (12)
Upper surface is concordant with the upper surface of Quick-clamped active module (18).
3. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The main shaft is protected
The diameter of sheath (13) is more than the diameter of main shaft (7), and main axis protective sleeve (13) equidistant arrangement is under motor mount (3)
Side.
4. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The head is consolidated
The shape and structure of cover half block (14) is circular configuration, and the center of circle of head fixed module (14) and Quick-clamped active module (18)
The center of circle overlap, head fixed module (14) is connected with rubbing head (2) by the way of velcro.
5. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The guiding axis
The mounting structure for covering (17) is rotational structure, and the height of guideway (17) is identical with the height of motor drive shaft set (15).
6. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The quick folder
The shape and structure of tight active module (18) is arc-shaped structure, and the diameter of Quick-clamped active module (18) is consolidated with Quick-clamped
The diameter of cover half block (12) just as.
7. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The fast lock
Tight screw (19) is positioned at the inside of Quick-clamped active module (18), and the diameter of quick locking screw (19) is less than Quick-clamped
The thickness of active module (18).
8. a kind of bull main axle structure of polishing grinding equipment according to claim 1, it is characterised in that：The quick folder
Screw (20) equidistant arrangement is fastened in the inside of Quick-clamped fixed module (12), and Quick-clamped fixed screw (20) with it is fast
Speed is fixedly clamped the upper surface right angle setting of module (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735407.4U CN207578171U (en) | 2017-12-13 | 2017-12-13 | A kind of bull main axle structure of polishing grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735407.4U CN207578171U (en) | 2017-12-13 | 2017-12-13 | A kind of bull main axle structure of polishing grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578171U true CN207578171U (en) | 2018-07-06 |
Family
ID=62737303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735407.4U Expired - Fee Related CN207578171U (en) | 2017-12-13 | 2017-12-13 | A kind of bull main axle structure of polishing grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161729A (en) * | 2017-12-13 | 2018-06-15 | 东莞市玮明实业有限公司 | A kind of bull main axle structure of polishing grinding equipment |
-
2017
- 2017-12-13 CN CN201721735407.4U patent/CN207578171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161729A (en) * | 2017-12-13 | 2018-06-15 | 东莞市玮明实业有限公司 | A kind of bull main axle structure of polishing grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20191213 |