CN205674032U - A kind of grinding machine auto-feeder - Google Patents
A kind of grinding machine auto-feeder Download PDFInfo
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- CN205674032U CN205674032U CN201620495715.3U CN201620495715U CN205674032U CN 205674032 U CN205674032 U CN 205674032U CN 201620495715 U CN201620495715 U CN 201620495715U CN 205674032 U CN205674032 U CN 205674032U
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- head assembly
- grinding
- control system
- grinding head
- grinding machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000008713 feedback mechanism Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000002452 interceptive effect Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a kind of grinding machine auto-feeder, be installed on grinding machine body, including grinding wheel feed drive mechanism, be used for driving grinding head assembly to the feeding of workpiece direction, to be processed workpiece；Control system, described control system is according to preset instructions or extraneous input instruction control grinding wheel feed drive mechanism work；Signal feedback mechanism, is installed on the displacement path of grinding head assembly and is electrically connected with control system, is used for gathering bistrique displacement signal and feeds back to control system.The utility model trigger signal feedback mechanism when the bistrique of grinding head assembly runs and reaches predeterminated position, signal feedback mechanism is fed back signal to control system, control system control grinding wheel feed drive mechanism drives grinding head assembly to carry out feeding processing to workpiece, do not rely on manual operation, it is achieved auto-feed is processed.
Description
Technical field
The utility model relates to grinding machine, particularly relates to a kind of grinding machine auto-feeder.
Background technology
The surface grinding machine bistrique motion amount of feeding of the various model of existing tradition is all the operating experience hand according to operator
Dynamic feeding adjusts, bistrique move laterally to each time above spacing or below postive stop baffle when, must manual rotation's feeding
Handwheel, allows bistrique move down certain displacement, with the surface of grinding work piece, is entered by repeatedly arriving the manual rotation of tens of times
To wheel feed, until processing dimension.Strength owing to rotating handwheel manually deposits difference very big greatly, often goes out
Existing rotation amplitude is excessive, causes workpiece surface damage, workpiece to scrap, small workpiece flies out etc. drawback, more likely damages lathe
With bring potential safety hazard.If rotation amplitude is too small, repeat multi-processing number of times, serious waste machining period again.Further, since mill
Head uninterrupted motion before and after when processing being, hand feed cannot control at the edge, front of workpiece and back edge opportunity completely,
Thus appear in the situation of workpiece mid portion feeding, for accurate workpiece, it is likely that there is the necessity repeating processing.
For conventional planar grinding operations workman must bistrique move to each time before or after commutation plate washer when feeding, such workman is just
Whenever all can not leave lathe half step, more can not take into account other work, serious waste man-hour and affect working (machining) efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide one and does not relies on manual operation, it is achieved the mill of auto-feed
Bed auto-feeder.
In order to solve above-mentioned technical problem, the utility model provides a kind of grinding machine auto-feeder, is installed on mill
Bed body, including grinding wheel feed drive mechanism, is used for driving grinding head assembly to the feeding of workpiece direction, to be processed workpiece；
Control system, described control system is according to preset instructions or extraneous input instruction control grinding wheel feed drive mechanism work；Signal
Feedback mechanism, is installed on the displacement path of grinding head assembly and is electrically connected with control system, is used for gathering bistrique displacement signal simultaneously
Feed back to control system.
Further, described grinding head assembly is matched with grinding head assembly installing rack, described mill by fore-and-aft direction slide
Head component mounting block is matched with grinding machine body by the slide of above-below direction, and described grinding wheel feed drive mechanism passes through bistrique
Component mounting block drives grinding head assembly to the feeding of workpiece direction.
Further, described grinding head assembly installing rack is provided with commutation pulling block, described grinding head assembly passes through limited block
Mounting seat is provided with commutation limited block, and described commutation limited block has two, position be adjustably mounted in commutation pulling block before and after two
The preset distance of side.
Further, described signal feedback mechanism includes the sensor installed near described commutation pulling block, described sensor
Have two, be installed on both sides before and after commutation pulling block, be respectively used to when grinding head assembly is forward and backward be moved to preset distance when feedback signal
To control system.
Further, described sensor is installed on commutation pulling block both sides, two described sensors by sensor installation seat
Position-movable adjustment on sensor installation seat.
Further, described signal feedback mechanism includes the sensor collision block being installed on grinding head assembly installing rack, and
Be installed on two sensors of grinding head assembly by sensor installation seat, two described sensing stations are adjustably mounted in biography
The preset distance of both sides before and after sensor collision block, be respectively used to when grinding head assembly is forward and backward be moved to preset distance when feed back signal to
Control system.
Further, described grinding wheel feed drive mechanism includes servomotor or stepper motor.
Further, described grinding machine body includes the workbench placing workpiece, and described workbench passes through left and right directions guide rail
It is installed on matrix.
Further, described control system includes man-machine interactive operation panel.
The utility model trigger signal feedback mechanism when the bistrique of grinding head assembly runs and reaches work pieces process position, by believing
Number feedback mechanism feeds back signal to control system, and control system control grinding wheel feed drive mechanism drives grinding head assembly to enter workpiece
Row quantitatively processing, does not relies on manual operation, it is achieved auto-feed is processed.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Fig. 1 is the front view of the grinding machine that the utility model is installed.
Fig. 2 is the grinding machine right view that the utility model is installed.
Fig. 3 is a kind of embodiment scheme of installation of signal feedback mechanism of the present utility model.
Fig. 4 is another embodiment scheme of installation of signal feedback mechanism of the present utility model.
Fig. 5 is the grinding machine rearview that the utility model is installed.
Fig. 6 is the motor scheme of installation of grinding wheel feed drive mechanism of the present utility model.
In figure: the 1st, grinding machine body；11st, workbench；12nd, matrix；2nd, grinding wheel feed drive mechanism；21st, servomotor or step
Enter motor；31st, man-machine interactive operation panel；4th, signal feedback mechanism；41st, sensor；42nd, sensor collision block；43rd, sensor peace
Dress seat；5th, grinding head assembly；51st, fore-and-aft direction guide rail；52nd, commutate limited block；53rd, limited block mounting seat；6th, grinding head assembly is installed
Frame；61st, above-below direction guide rail；62nd, commutate pulling block.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figures 1 to 6, a kind of grinding machine auto-feeder of the utility model, is installed on grinding machine body 1, including
Grinding wheel feed drive mechanism 2, is used for driving grinding head assembly 5 to the feeding of workpiece direction, to be processed workpiece；Control system,
Control system is according to preset instructions or extraneous input instruction control grinding wheel feed drive mechanism work；Signal feedback mechanism 4, installs
It on the displacement path of grinding head assembly and be electrically connected with control system, is used for gathering bistrique displacement signal and feeds back to control system
System.
The utility model varies without existing grinder structure, only need to install simple device additional, with extremely low cost, can realize
The full-automatic processing feeding of conventional planar grinding machine.When the grinding head assembly 5 of grinding machine runs station to be added by existing grinder structure
When putting, signal feedback mechanism 4 is toggled, feeds back signal to control system, and control system controls grinding wheel feed mechanism and starts, root
According to preset instructions or external world's input instruction, control grinding head assembly is to the predetermined amount of feeding of lower feeding, it is not necessary to manual operation realizes certainly
Dynamic processing.
Being preferably carried out in mode, grinding head assembly 5 of the present utility model is snug fit at mill by fore-and-aft direction guide rail 51
Head component mounting block 6, grinding head assembly installing rack 6 is snug fit at grinding machine body 1, grinding wheel feed by the guide rail 61 of above-below direction
Drive mechanism 2 drives grinding head assembly 5 to the feeding of workpiece direction by grinding head assembly installing rack 6.Preferably, install at grinding head assembly
Commutation pulling block 62 is installed on frame 6, grinding head assembly 5 is provided with commutation limited block 52, commutation limit by limited block mounting seat 53
Position block 52 has two, and position is adjustably mounted the preset distance of both sides before and after commutation pulling block 62.When bistrique is to front or rear shifting
When moving to pre-determined bit, commutation limited block 52 contacts and stirs commutation pulling block 62, and commutation pulling block triggers, meanwhile, and signal feedback mechanism 4
To control system feedback signal, workpiece is processed by grinding head assembly 5 to lower feeding, grinding head assembly 5 is to be ground machine after
Direction of displacement will be changed.
Fig. 3 show a kind of embodiment schematic diagram of signal feedback mechanism of the present utility model, in present embodiment, signal
Feedback mechanism 4 includes the sensor 41 installed near commutation pulling block 62, and sensor 41 has two, is installed on commutation pulling block 62 liang
Side, be respectively used to when grinding head assembly 5 is forward and backward be moved to preset distance when feed back signal to control system.Preferred embodiment, passes
Sensor 41 is installed on commutation pulling block 62 both sides (not shown) by sensor installation seat 43, and two sensors 41 are pacified at sensor
Position-movable adjustment on dress seat 43.
Fig. 4 show the another embodiment schematic diagram of signal feedback mechanism of the present utility model, in present embodiment,
Signal feedback mechanism 4 includes the sensor collision block 42 being installed on grinding head assembly installing rack 6, and passes through sensor installation seat 43
Being installed on two sensors 41 of grinding head assembly 5, two sensor 41 positions are adjustably mounted before and after sensor collision block 42
The preset distance of both sides, be respectively used to when grinding head assembly is forward and backward be moved to preset distance when feed back signal to control system.
Grinding wheel feed drive mechanism 2 of the present utility model includes servomotor or stepper motor 21, sees Fig. 5 and Fig. 6, watches
Clothes or stepper motor are connected by transmission mechanisms such as gears and control grinding head assembly 5, utilize the characteristic of servo or stepper motor, can
Realize the controllable quantitative feeding of regularity of the present utility model, thus improve machining accuracy.
More in preferred feature, grinding machine body 1 includes the workbench 11 placing workpiece, and workbench passes through right and left
Direction guiding rail is installed on matrix 12；Control system includes man-machine interactive operation panel 31, and man-machine interactive operation panel is preferably attached to
Grinding head assembly installing rack 6, operates to work pieces process to facilitate, and control system can use PLC or pulse to send out
Raw device.
The utility model installs a servomotor or stepper motor, control system in the feed mechanism driving member of former lathe additional
The input of system foundation man-machine interactive operation panel or predetermined set, drive numerical control servo motor or stepper motor to rotate every time necessarily
Angle thus drive original feed mechanism to rotate corresponding angle, it is achieved thereby that corresponding feeding displacement.At bistrique
Corresponding sensor is installed on reversing arrangement before and after assembly, when bistrique run reach workpiece front along when or can trigger during back edge
Corresponding reversing arrangement meanwhile can trigger the sensor installing additional, is carried out accordingly to driving control system by sensor feedback signal
Feeding, until the total feed amount that sets or total feed number of times are as extremely.It is achieved thereby that the auto-feed in workpiece process
Processing, is greatly improved the processing efficiency of lathe, saves substantial amounts of manpower and materials.Automation further, intelligence for lathe
Change and technical foundation is provided.
The auto-feed mode of the present invention is to be rotated by servomotor or stepper motor, thus drives former machine tool feed machine
Structure rotates and realizes, the common electric machine being used for fast lifting at lathe also can be replaced by servomotor or stepping electricity simultaneously
Machine, changes the corresponding control circuit of lathe, utilizes control system of the present utility model unification to be controlled.Needs particularly point out ground
It is, when not having pulse signal after servomotor or stepper motor energising, can not to rotate.The utility model is at servomotor
Install an A.C. contactor (not shown) in the middle of the drive control circuit of (or stepper motor) additional, pass through ac contactor coil
Energising or power-off, thus control servomotor (or stepper motor) and be in rotatable or can not rotary state.
In of the present utility model description, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise ", " axially ", " radially ", " circumferential " or position relationship are for based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify describe, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In the utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning in the utility model for the above-mentioned term.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Specific features, structure, material or the spy that the description of example " or " some examples " etc. means to combine this embodiment or example describes
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiment described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Embodiment described above is only the preferred embodiment lifted by absolutely proving the utility model, the utility model
Protection domain be not limited to this.Those skilled in the art made on the basis of the utility model equivalent replacement or become
Change, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (9)
1. a grinding machine auto-feeder, is installed on grinding machine body, it is characterised in that include grinding wheel feed drive mechanism,
For driving grinding head assembly to the feeding of workpiece direction, so that workpiece is processed；Control system, described control system according to preset
Instruction or extraneous input instruction control grinding wheel feed drive mechanism work；Signal feedback mechanism, is installed on the displacement of grinding head assembly
It on path and be electrically connected with control system, is used for gathering bistrique displacement signal and feeds back to control system；Described grinding head assembly leads to
Crossing fore-and-aft direction slide and being matched with grinding head assembly installing rack, described grinding head assembly installing rack is sliding by the guide rail of above-below direction
Being actively tied in grinding machine body, described grinding wheel feed drive mechanism drives grinding head assembly to workpiece direction by grinding head assembly installing rack
Feeding.
2. grinding machine auto-feeder according to claim 1, it is characterised in that pacify on described grinding head assembly installing rack
Equipped with commutation pulling block, described grinding head assembly being provided with commutation limited block by limited block mounting seat, described commutation limited block has
Two, position is adjustably mounted the preset distance of both sides before and after commutation pulling block.
3. grinding machine auto-feeder according to claim 2, it is characterised in that described signal feedback mechanism includes leaning on
The sensor that nearly described commutation pulling block is installed, described sensor has two, is installed on both sides before and after commutation pulling block, is respectively used to work as
Grinding head assembly forward and backward being moved to feeds back signal to control system during preset distance.
4. grinding machine auto-feeder according to claim 3, it is characterised in that described sensor is pacified by sensor
Dress seat is installed on commutation pulling block both sides, two described sensor position-movable adjustment on sensor installation seat.
5. grinding machine auto-feeder according to claim 2, it is characterised in that described signal feedback mechanism includes peace
The sensor collision block being loaded on grinding head assembly installing rack, and it is installed on two sensings of grinding head assembly by sensor installation seat
Device, two described sensing stations are adjustably mounted the preset distance of both sides before and after sensor collision block, are respectively used to when mill
Head assembly forward and backward being moved to feeds back signal to control system during preset distance.
6. the grinding machine auto-feeder according to according to any one of claim 1 ~ 5, it is characterised in that described grinding wheel feed
Drive mechanism includes servomotor or stepper motor.
7. grinding machine auto-feeder according to claim 6, it is characterised in that described servomotor or stepper motor
Drive control circuit in the middle of add A.C. contactor, by energising or the power-off of described ac contactor coil, control is watched
Take motor or stepper motor is in rotatable or can not rotary state.
8. the grinding machine auto-feeder according to according to any one of claim 1 ~ 5, it is characterised in that described grinding machine body
Including place the workbench of workpiece, described workbench passes through left and right directions guide rails assembling in matrix.
9. the grinding machine auto-feeder according to according to any one of claim 1 ~ 5, it is characterised in that described control system
Including man-machine interactive operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495715.3U CN205674032U (en) | 2016-05-28 | 2016-05-28 | A kind of grinding machine auto-feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495715.3U CN205674032U (en) | 2016-05-28 | 2016-05-28 | A kind of grinding machine auto-feeder |
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| Publication Number | Publication Date |
|---|---|
| CN205674032U true CN205674032U (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620495715.3U Active CN205674032U (en) | 2016-05-28 | 2016-05-28 | A kind of grinding machine auto-feeder |
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| CN (1) | CN205674032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175554A (en) * | 2017-07-19 | 2017-09-19 | 西藏天仁科技发展有限公司 | A kind of rail lip automatically grinding method |
| CN115139169A (en) * | 2022-08-09 | 2022-10-04 | 肇庆高峰机械科技有限公司 | Control system for numerical control vertical single-side grinding machine for large square |
-
2016
- 2016-05-28 CN CN201620495715.3U patent/CN205674032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175554A (en) * | 2017-07-19 | 2017-09-19 | 西藏天仁科技发展有限公司 | A kind of rail lip automatically grinding method |
| CN115139169A (en) * | 2022-08-09 | 2022-10-04 | 肇庆高峰机械科技有限公司 | Control system for numerical control vertical single-side grinding machine for large square |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180530 Address after: 528400 B, 11 Jiahua Road, Qianlong Industrial Zone, three township, Zhongshan, Guangdong. Patentee after: Zhongshan Zhi Zhi automation equipment Co., Ltd. Address before: 528400 Jinshan City, thirty towns, 502 rooms, Tanzhou Town, Zhongshan, Guangdong Co-patentee before: Li Zhiyuan Patentee before: Li Zhiming |
|
| TR01 | Transfer of patent right |