CN110014369A - A kind of step motor stator fixture for grinding inner holes - Google Patents
A kind of step motor stator fixture for grinding inner holes Download PDFInfo
- Publication number
- CN110014369A CN110014369A CN201910319470.7A CN201910319470A CN110014369A CN 110014369 A CN110014369 A CN 110014369A CN 201910319470 A CN201910319470 A CN 201910319470A CN 110014369 A CN110014369 A CN 110014369A
- Authority
- CN
- China
- Prior art keywords
- step motor
- grinding
- inner holes
- motor stator
- electric pushrod
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of step motor stator fixture for grinding inner holes, including rack, control switch group and translation mechanism are separately installed in the rack, pushing mechanism is installed on translation mechanism, the end of the pushing mechanism is removably connected with the carborundum fillet for fixed stator by clamping mechanism, the rack is connected with rotary shaft of machine by bearing, this step motor stator fixture for grinding inner holes, carborundum fillet is driven mutually to draw close by pushing mechanism, to be clamped fixation to stator, its is easy to operate, it is easy to control, carborundum fillet is driven to be moved forward and backward by translation mechanism, to make grinding more uniform thoroughly, substantially increase the quality of grinding, pushing block and carborundum fillet are assembled by clamping mechanism, its is easy for assemble or unload, convenient for being maintained or replaced to carborundum fillet, it is jacked up and is ground by jacking mechanism Head is distributed it in coniform, convenient for meeting different grinding demands.
Description
Technical field
The present invention relates to clamp technical field, specially a kind of step motor stator fixture for grinding inner holes.
Background technique
It is concentric due to not can guarantee stator and grinding tool when step motor stator internal diameter is ground.Therefore it generallys use
Flexible grinding method.Poor to the Grinding Machining Quality of step motor stator inner hole in the prior art, maintenance is inconvenient, is ground not thorough
Bottom, it is impossible to meet use demands.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of step motor stator inner hole grinding folder
Tool, processing quality is good, easy to maintain, and grinding is more uniform thoroughly, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of step motor stator fixture for grinding inner holes, packet
Including rack is separately installed with control switch group and translation mechanism in the rack, pushing mechanism is equipped on translation mechanism, described
The end of pushing mechanism is removably connected with the carborundum fillet for fixed stator by clamping mechanism, and the rack passes through bearing
It is connected with rotary shaft of machine, the end of rotary shaft of machine is fixed with the iron staff for being ground internal diameter, mill is elasticly connected on the iron staff
Head, the position that bistrique is corresponded on iron staff is equipped with jacking mechanism, and jacking mechanism is fixed by retaining mechanism and iron staff, institute
State the output end of the input terminal electrical connection external power supply of control switch group.
As a preferred technical solution of the present invention, the translation mechanism includes guide rail, and the end of guide rail is welded on machine
On frame, the guide rail is connected with linear motor by sliding block, and the output end of the control switch group is electrically connected linear motor
Input terminal, can allow grinding it is more uniform thoroughly, substantially increase the quality of grinding.
As a preferred technical solution of the present invention, the pushing mechanism includes electric pushrod, and electric pushrod is mounted on
On linear motor, the electric pushrod has two groups, and two groups of electric pushrods are symmetrical set, and the end of electric pushrod is fixed with
Pushing block, the input terminal of the output end electrical connection electric pushrod of the control switch group is easy to operate, easy to control.
As a preferred technical solution of the present invention, the clamping mechanism includes locating slot and fastener, and fastener is solid
It being scheduled on carborundum fillet, the locating slot is provided on pushing block, and fastener and locating slot are clamped, and it is easy for assemble or unload, it is convenient for
Carborundum fillet is maintained or replaced.
As a preferred technical solution of the present invention, the bistrique has three groups, and three groups of bistrique rotation array settings pass through
Multiple groups setting guarantees that grinding is more thorough.
As a preferred technical solution of the present invention, the jacking mechanism includes sliding slot, and sliding slot is provided on iron staff, institute
The thimble slidably connected on the inside of sliding slot for jacking up bistrique is stated, by jacking up bistrique, is distributed it in coniform, just
In meeting different grinding demands.
As a preferred technical solution of the present invention, the retaining mechanism includes lockhole and locker, locker installation
On thimble, the lockhole is provided on iron staff, and locker and lockhole grafting ensure that the reasonability of design.
Compared with prior art, the beneficial effects of the present invention are: this step motor stator fixture for grinding inner holes, passes through promotion
Mechanism drives carborundum fillet mutually to draw close, so that fixation is clamped to stator, it is easy to operate, it is easy to control, pass through translation
Mechanism drives carborundum fillet to be moved forward and backward, to make grinding more uniform thoroughly, substantially increases the quality of grinding, passes through
Clamping mechanism assembles pushing block and carborundum fillet, easy for assemble or unload, convenient for being maintained or replaced to carborundum fillet,
Bistrique is jacked up by jacking mechanism, is distributed it in coniform, convenient for meeting different grinding demands.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is structure of the invention sectional view.
In figure: 1 rack, 2 guide rails, 3 linear motors, 4 electric pushrods, 5 pushing blocks, 6 locating slots, 7 fasteners, 8 translation mechanisms,
9 pushing mechanisms, 10 clamping mechanisms, 11 rotary shaft of machine, 12 bearings, 13 iron staffs, 14 bistriques, 15 control switch groups, 16 thimbles, 17 are slided
Slot, 18 lockholes, 19 lockers, 20 jacking mechanisms, 21 retaining mechanisms, 22 carborundum fillets.
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.
Embodiment one
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of step motor stator fixture for grinding inner holes, including rack
1, control switch group 15 and translation mechanism 8 are separately installed in rack 1, pushing mechanism 9 is installed on translation mechanism 8, push machine
The end of structure 9 is removably connected with the carborundum fillet 22 for fixed stator by clamping mechanism 10, and rack 1 is connected by bearing 12
It is connected to rotary shaft of machine 11, the end of rotary shaft of machine 11 is fixed with the iron staff 13 for being ground internal diameter, is elasticly connected on iron staff 13
Bistrique 14, the position that bistrique 14 is corresponded on iron staff 13 are equipped with jacking mechanism 20, and jacking mechanism 20 by retaining mechanism 21 with
Iron staff 13 is fixed, and the output end of the input terminal electrical connection external power supply of control switch group 15, rotary shaft of machine 11 drives iron staff
13 rotations, to carry out grinding to stator inner hole.
Embodiment two
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, translation mechanism 8 includes guide rail 2, and the end of guide rail 2 is welded in rack 1, and guide rail 2 passes through sliding block activity
It is connected with linear motor 3, the output end of control switch group 15 is electrically connected the input terminal of linear motor 3, in Grinding Process,
It controls linear motor 3 by control switch group 15 to work, linear motor 3 is moved in a straight line on guide rail 2 by sliding block, thus band
Dynamic carborundum fillet 22 is moved forward and backward, to make grinding more uniform thoroughly, substantially increases the quality of grinding.
Pushing mechanism 9 includes electric pushrod 4, and electric pushrod 4 is mounted on linear motor 3, and electric pushrod 4 has two groups, and two
Group electric pushrod 4 is symmetrical set, and the end of electric pushrod 4 is fixed with pushing block 5, and the output end of control switch group 15 is electrically connected
The input terminal for connecing electric pushrod 4 controls electric pushrod 4 by control switch group 15 and works, and the telescopic end drive of electric pushrod 4 pushes away
Block 5 carries out stretching motion, so that carborundum fillet 22 is driven mutually to draw close, so that fixation is clamped to stator, and it is easy to operate,
It is easy to control.
Clamping mechanism 10 includes locating slot 6 and fastener 7, and fastener 7 is fixed on carborundum fillet 22, and locating slot 6 opens up
On pushing block 5, fastener 7 and locating slot 6 are clamped, by fastener 7 and locating slot 6 be clamped to pushing block 5 and carborundum fillet 22 into
Row assembling, it is easy for assemble or unload, convenient for being maintained or replaced to carborundum fillet 22.
Embodiment three
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, bistrique 14 has three groups, and three groups of 14 rotation array of bistrique settings are arranged by multiple groups, guarantee grinding more
Thoroughly.
Jacking mechanism 20 includes sliding slot 17, and sliding slot 17 is provided on iron staff 13, and the inside of sliding slot 17, which slidably connects, to be used for
The thimble 16 for jacking up bistrique 14, is slided in sliding slot 17 by thimble 16, to jack up bistrique 14, divides it in coniform
Cloth, convenient for meeting different grinding demands.
Retaining mechanism 21 includes lockhole 18 and locker 19, and locker 19 is mounted on thimble 16, and lockhole 18 is provided with iron
On stick 13, locker 19 and 18 grafting of lockhole are consolidated thimble 16 with 18 grafting of lockhole by locker 19 after the completion of jack-up movement
It is scheduled on iron staff 13, so that bistrique 14 be made to keep conic state, ensure that the reasonability of design.
Control switch group 15 is equipped with button corresponding with linear motor 3 and electric pushrod 4.
When in use: electric pushrod 4 being controlled by control switch group 15 and is worked, the telescopic end of electric pushrod 4 drives pushing block 5
Stretching motion is carried out, to drive carborundum fillet 22 mutually to draw close, to be clamped fixation to stator.
In Grinding Process, linear motor 3 is controlled by control switch group 15 and is worked, linear motor 3 passes through sliding block
It is moved in a straight line on guide rail 2, to drive carborundum fillet 22 to be moved forward and backward, to make grinding more uniform thoroughly.
Pushing block 5 and carborundum fillet 22 are assembled by fastener 7 and the clamping of locating slot 6.
Rotary shaft of machine 11 drives iron staff 13 to rotate, to carry out grinding to stator inner hole.
It is slided in sliding slot 17 by thimble 16, to jack up bistrique 14, is distributed it in coniform.
After the completion of jack-up movement, thimble 16 is fixed on iron staff 13 by locker 19 and 18 grafting of lockhole, to make
Bistrique 14 keeps conic state.
The present invention drives carborundum fillet 22 mutually to draw close by pushing mechanism 9, to be clamped fixation to stator, grasps
Make simply, it is easy to control, drive carborundum fillet 22 to be moved forward and backward by translation mechanism 8, to make grinding more uniform thorough
Bottom substantially increases the quality of grinding, is assembled by clamping mechanism 10 to pushing block 5 and carborundum fillet 22, installing and dismounting
It is convenient, convenient for being maintained or replaced to carborundum fillet 22, bistrique 14 is jacked up by jacking mechanism 20, makes it in coniform progress
Distribution, convenient for meeting different grinding demands.
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 step motor stator fixture for grinding inner holes, including rack (1), it is characterised in that: pacify respectively on the rack (1)
Equipped with control switch group (15) and translation mechanism (8), pushing mechanism (9), the pushing mechanism are installed on translation mechanism (8)
(9) end is removably connected with the carborundum fillet (22) for fixed stator by clamping mechanism (10), and the rack (1) is logical
Bearing (12) to be crossed to be connected with rotary shaft of machine (11), the end of rotary shaft of machine (11) is fixed with the iron staff (13) for being ground internal diameter,
It is elasticly connected with bistrique (14) on the iron staff (13), the position that bistrique (14) is corresponded on iron staff (13) is equipped with jacking mechanism
(20), and jacking mechanism (20) is fixed by retaining mechanism (21) with iron staff (13), the control switch group (15) it is defeated
Enter the output end of end electrical connection external power supply.
2. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the translation mechanism
It (8) include guide rail (2), the end of guide rail (2) is welded on rack (1), and the guide rail (2) is connected with straight line by sliding block
Motor (3), the input terminal of output end electrical connection linear motor (3) of the control switch group (15).
3. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the pushing mechanism
It (9) include electric pushrod (4), electric pushrod (4) is mounted on linear motor (3), and the electric pushrod (4) has two groups, two groups
Electric pushrod (4) is symmetrical set, and the end of electric pushrod (4) is fixed with pushing block (5), the control switch group (15)
Output end is electrically connected the input terminal of electric pushrod (4).
4. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the clamping mechanism
It (10) include locating slot (6) and fastener (7), fastener (7) is fixed on carborundum fillet (22), and the locating slot (6) opens up
On pushing block (5), fastener (7) and locating slot (6) are clamped.
5. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the bistrique (14)
There are three groups, three groups of bistrique (14) rotation array settings.
6. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the jacking mechanism
It (20) include sliding slot (17), sliding slot (17) is provided on iron staff (13), is slidably connected on the inside of the sliding slot (17) for pushing up
Play the thimble (16) of bistrique (14).
7. a kind of step motor stator fixture for grinding inner holes according to claim 1, it is characterised in that: the retaining mechanism
It (21) include lockhole (18) and locker (19), locker (19) is mounted on thimble (16), and the lockhole (18) is provided with iron
On stick (13), locker (19) and lockhole (18) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319470.7A CN110014369A (en) | 2019-04-19 | 2019-04-19 | A kind of step motor stator fixture for grinding inner holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319470.7A CN110014369A (en) | 2019-04-19 | 2019-04-19 | A kind of step motor stator fixture for grinding inner holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014369A true CN110014369A (en) | 2019-07-16 |
Family
ID=67191941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910319470.7A Pending CN110014369A (en) | 2019-04-19 | 2019-04-19 | A kind of step motor stator fixture for grinding inner holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802478A (en) * | 2019-11-14 | 2020-02-18 | 倪菊莲 | Steel structure section steel cutting fracture rapid treatment machine and treatment method |
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| CN204450107U (en) * | 2015-03-14 | 2015-07-08 | 王博 | Conical head mechanical grinding equipment |
| CN204868388U (en) * | 2015-07-31 | 2015-12-16 | 余康军 | Novel hole milling tool |
| US20160199965A1 (en) * | 2014-12-12 | 2016-07-14 | John Wayne Stoneback | Spindle and tool holder refinisher |
| CN206598150U (en) * | 2017-07-03 | 2017-10-31 | 深圳众志成城装修工程有限公司 | A kind of wall sander |
| WO2018025173A1 (en) * | 2016-08-02 | 2018-02-08 | Purav Chetan Prabhakar | Deburring tool head |
| CN207309576U (en) * | 2017-08-30 | 2018-05-04 | 东莞市德亨机电设备有限公司 | A kind of device of main shaft of numerical control machine tool taper hole reconditioning |
| CN207480360U (en) * | 2017-11-30 | 2018-06-12 | 广州佳盟子机床有限公司 | The device of spindle taper hole reconditioning on a kind of numerically-controlled machine tool |
| CN109175443A (en) * | 2018-11-05 | 2019-01-11 | 肇庆中奥检测咨询有限公司 | A kind of quick perforating device of straight seam welded pipe |
| CN208629125U (en) * | 2018-08-27 | 2019-03-22 | 苏州沃斯曼精密机械有限公司 | A kind of rubbing down part of inner hole of workpiece mirror finish |
-
2019
- 2019-04-19 CN CN201910319470.7A patent/CN110014369A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203696711U (en) * | 2013-12-13 | 2014-07-09 | 苏州市职业大学 | Taper hole honing oilstone supporting mechanism |
| US20160199965A1 (en) * | 2014-12-12 | 2016-07-14 | John Wayne Stoneback | Spindle and tool holder refinisher |
| CN204450107U (en) * | 2015-03-14 | 2015-07-08 | 王博 | Conical head mechanical grinding equipment |
| CN204868388U (en) * | 2015-07-31 | 2015-12-16 | 余康军 | Novel hole milling tool |
| WO2018025173A1 (en) * | 2016-08-02 | 2018-02-08 | Purav Chetan Prabhakar | Deburring tool head |
| CN206598150U (en) * | 2017-07-03 | 2017-10-31 | 深圳众志成城装修工程有限公司 | A kind of wall sander |
| CN207309576U (en) * | 2017-08-30 | 2018-05-04 | 东莞市德亨机电设备有限公司 | A kind of device of main shaft of numerical control machine tool taper hole reconditioning |
| CN207480360U (en) * | 2017-11-30 | 2018-06-12 | 广州佳盟子机床有限公司 | The device of spindle taper hole reconditioning on a kind of numerically-controlled machine tool |
| CN208629125U (en) * | 2018-08-27 | 2019-03-22 | 苏州沃斯曼精密机械有限公司 | A kind of rubbing down part of inner hole of workpiece mirror finish |
| CN109175443A (en) * | 2018-11-05 | 2019-01-11 | 肇庆中奥检测咨询有限公司 | A kind of quick perforating device of straight seam welded pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802478A (en) * | 2019-11-14 | 2020-02-18 | 倪菊莲 | Steel structure section steel cutting fracture rapid treatment machine and treatment method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190716 |
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| WD01 | Invention patent application deemed withdrawn after publication |