CN110125743A - A kind of centerless grinding machine common locating device - Google Patents
A kind of centerless grinding machine common locating device Download PDFInfo
- Publication number
- CN110125743A CN110125743A CN201910582335.1A CN201910582335A CN110125743A CN 110125743 A CN110125743 A CN 110125743A CN 201910582335 A CN201910582335 A CN 201910582335A CN 110125743 A CN110125743 A CN 110125743A
- Authority
- CN
- China
- Prior art keywords
- welded
- support plate
- grinding machine
- centerless grinding
- positioning pin
- 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.)
- Granted
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/307—Means for supporting work
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of centerless grinding machine common locating devices, including support plate, rib, installation sheet, bolt, bottom plate and empty frames, the bottom end of the support plate is welded with bottom plate, and the two sides at bottom plate both ends are all welded with installation sheet, and the inside of installation sheet is equipped with bolt, the both ends of bolt all extend to the outside of installation sheet, the top of the support plate is welded with rib, the both ends of the support plate side are all welded with connecting shaft, the positioning pin is internally provided with transverse arm, and the both ends of transverse arm all extend to the outside of positioning pin, the positioning pin surface of the transverse arm bottom is fixed with Anti-slip cover, one end of the transverse arm is welded with circular block, and the bottom end of circular block is equipped with clamp structure.The present invention not only increase positioning device use when convenience degree, convenient for the cleaning after positioning device use, and avoid positioning device using when cause product deformation.
Description
Technical field
The present invention relates to positioning device technical field, specially a kind of centerless grinding machine common locating device.
Background technique
With the continuous improvement of people's scientific and technological level, machinery production institute that the daily manual production of people is gradually automated
Substitution, centerless grinding machine is the common more important automated machine of inside plants, wherein centerless grinding machine common locating device
It is more important.
Such positioning device on market today is many kinds of, can satisfy the use demand of people substantially, but still
It has certain problems, particular problem has the following:
1, general operation is relatively complicated when in use for traditional such positioning device, so that serious affect positioning device use
When convenience degree；
2, easily there is product clamping metaboly when in use in traditional such positioning device, to greatly affect positioning dress
Set practicability when use；
Traditional such positioning device can generally generate a large amount of dust when in use, it is difficult to clear up, to give the use of people
Bring very big puzzlement.
Summary of the invention
The purpose of the present invention is to provide a kind of centerless grinding machine common locating devices, to solve to mention in above-mentioned background technique
Positioning device is cumbersome out, easy deformation and the problem of difficult cleaning.
To achieve the above object, the invention provides the following technical scheme: a kind of centerless grinding machine common locating device, including
Support plate, rib, installation sheet, bolt, bottom plate and empty frames, the bottom end of the support plate are welded with bottom plate, and the two of bottom plate both ends
Side is all welded with installation sheet, and the inside of installation sheet is equipped with bolt, and the both ends of bolt all extend to the outside of installation sheet, institute
The top for stating support plate is welded with rib, and the both ends of the support plate side are all welded with connecting shaft, the top of the support plate
It is evenly arranged with location hole, and location hole is internally provided with positioning pin, and one end of positioning pin extends to the outer of support plate
Portion, the positioning pin is internally provided with transverse arm, and the both ends of transverse arm all extend to the outside of positioning pin, the transverse arm bottom
Positioning pin surface is fixed with Anti-slip cover, and one end of the transverse arm is welded with circular block, and the bottom end of circular block is equipped with clamping knot
Structure.
Preferably, the center position on the support plate top is provided with placed cavity, and pacifies at the marginal position of placed cavity
Equipped with boss.
Preferably, the bottom plate is internally provided with empty frames, and the both ends of empty frames be all arranged it is fluted.
Preferably, the empty frames are internally provided with holding groove, and the both ends of holding groove are all welded with pulley, and pulley
Side contact with each other with groove.
Preferably, the inside of the clamp structure is disposed with trapezoidal cover, silica gel particle, wave bed course, flexible net, work
Word supporting table, round cushion and frosted hemisphere, the inside for the trapezoidal cover that stretches are fixed with silica gel particle, and the side of silica gel particle
It is provided with wave bed course, and wave bed course is provided with flexible net far from the side of silica gel particle.
Preferably, the bottom end inside the trapezoidal cover is fixed with equidistant I-shaped supporting table, the bottom end of the trapezoidal cover
Round cushion is installed, and the surface of round cushion is uniformly fixed with frosted hemisphere.
Compared with prior art, the beneficial effects of the present invention are: the centerless grinding machine is not only increased with common locating device
Positioning device use when convenience degree, convenient for the cleaning after positioning device use, and avoid positioning device using when cause
Product deformation；
1, by being provided with location hole, boss, placed cavity, positioning pin, groove and bottom plate, the article of required positioning is placed
At placed cavity position, positioning pin is operated, is placed it in inside the location hole at suitable position, adjusted Anti-slip cover, pass through circle
Effect is fixed to article in shape block, realizes the fast positioning function of positioning device, thus when improving positioning device use
Convenience degree；
2, by being provided with bottom plate, empty frames, holding groove, pulley and Anti-slip cover, the top that dust can fall in support plate is entered back into
To the inside of installation sheet, the dust inside installation sheet can enter the inside of holding groove, operate holding groove, make it through pulley and exist
Holding groove is integrally taken out, realizes the dust collection function of positioning device by the sliding of inside grooves, consequently facilitating positioning device uses
Cleaning afterwards；
3, by being provided with trapezoidal cover, silica gel particle, wave bed course, I-shaped supporting table and frosted hemisphere, the top of trapezoidal cover
It is downwardly applied to pressure, wave bed course is cooperated with each other with I-shaped supporting table, so that trapezoidal cover is had certain degree of stretch, is made to grind
The frictional force that sand hemisphere is contacted with article surface increases, and realizes the flexible clamping function of positioning device, so that positioning be avoided to fill
Product deformation is caused when setting use.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is positive structure diagram of the invention；
Fig. 3 is positioning pin side structure schematic view of the invention；
Fig. 4 is clamp structure side elevational cross-section structural schematic diagram of the invention.
In figure: 1, support plate；2, rib；3, installation sheet；4, connecting shaft；5, bolt；6, location hole；7, boss；8, it places
Chamber；9, positioning pin；10, groove；11, bottom plate；12, empty frames；13, holding groove；14, pulley；15, Anti-slip cover；16, transverse arm；17, circle
Shape block；18, clamp structure；1801, trapezoidal cover；1802, silica gel particle；1803, wave bed course；1804, stretch net；1805, work
Word supporting table；1806, round cushion；1807, frosted hemisphere.
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.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of centerless grinding machine common locating device, including branch
Fagging 1, rib 2, installation sheet 3, bolt 5, bottom plate 11 and empty frames 12, the bottom end of support plate 1 are welded with bottom plate 11, bottom plate 11 it is interior
Portion is provided with empty frames 12, and the both ends of empty frames 12 are all arranged fluted 10, and empty frames 12 are internally provided with holding groove 13, and accept
The both ends of slot 13 are all welded with pulley 14, and the side of pulley 14 contacts with each other with groove 10, clear for carrying out its dust
Reason, the center position on 1 top of support plate is provided with placed cavity 8, and boss 7 is equipped at the marginal position of placed cavity 8, is used for
Article is placed, and the two sides at 11 both ends of bottom plate are all welded with installation sheet 3, and the inside of installation sheet 3 is equipped with bolt 5, bolt 5
Both ends all extend to the outside of installation sheet 3, the top of support plate 1 is welded with rib 2, and the both ends of 1 side of support plate are all welded
There is a connecting shaft 4, the top of support plate 1 is evenly arranged with location hole 6, and location hole 6 is internally provided with positioning pin 9, and fixed
One end of position pin 9 extends to the outside of support plate 1, and positioning pin 9 is internally provided with transverse arm 16, and the both ends of transverse arm 16 all extend
To the outside of positioning pin 9,9 surface of positioning pin of 16 bottom of transverse arm is fixed with Anti-slip cover 15, and one end of transverse arm 16 is welded with circle
Block 17, and the bottom end of circular block 17 is equipped with clamp structure 18；
The inside of clamp structure 18 is disposed with trapezoidal cover 1801, silica gel particle 1802, wave bed course 1803, flexible net
1804, the inside of I-shaped supporting table 1805, round cushion 1806 and frosted hemisphere 1807, the trapezoidal cover 1801 that stretches is fixed with silicon
Glue particle 1802, and the side of silica gel particle 1802 is provided with wave bed course 1803, and wave bed course 1803 is far from silica gel
The side of grain 1802 is provided with flexible net 1804, and the bottom end inside trapezoidal cover 1801 is fixed with equidistant I-shaped supporting table
1805, the bottom end of trapezoidal cover 1801 is equipped with round cushion 1806, and the surface of round cushion 1806 is uniformly fixed with frosted half
Ball 1807；
In use, round cushion 1806 can directly be contacted with each other with article by frosted hemisphere 1807, the top of trapezoidal cover 1801
It is downwardly applied to pressure, silica gel particle 1802 is cooperated with each other with flexible net 1804, the whole thickness of trapezoidal cover 1801 reduced,
Wave bed course 1803 is cooperated with each other with I-shaped supporting table 1805 simultaneously, and trapezoidal cover 1801 is made to have certain degree of stretch,
The frictional force for contacting frosted hemisphere 1807 with article surface increases, and the flexible clamping function of positioning device is realized, to keep away
Exempt from positioning device using when cause product deformation.
Working principle: when using this positioning device, the suitable position of centerless grinding machine is installed in by connecting shaft 4 first
Place is set, then the article of required positioning is placed at 8 position of placed cavity, then operates positioning pin 9, it is suitable to place it in
Inside location hole 6 at position, Anti-slip cover 15 is adjusted, keeps the difference in height between transverse arm 16 and placed cavity 8 certain, passes through circular block
Effect is fixed in 17 pairs of articles, realizes the fast positioning function of positioning device, to improve when positioning device uses
Convenience degree, then circle cushion 1806 can directly be contacted with each other with article by frosted hemisphere 1807, the top of trapezoidal cover 1801
End is downwardly applied to pressure, and silica gel particle 1802 is cooperated with each other with flexible net 1804, and the whole thickness of trapezoidal cover 1801 is subtracted
It is small, while wave bed course 1803 is cooperated with each other with I-shaped supporting table 1805, and trapezoidal cover 1801 is made to have certain extension journey
Degree, the frictional force for contacting frosted hemisphere 1807 with article surface increase, and realize the flexible clamping function of positioning device, thus
Avoid positioning device using when cause product deformation, finally, work as centerless grinding machine in use, more dust can be generated, dust meeting
The top for falling in support plate 1 enters finally into the inside of installation sheet 3, and the dust inside installation sheet 3 can enter holding groove 13
Inside operates holding groove 13, and making it through pulley 14 realizes the whole taking-up of holding groove 13 in the internal slide of groove 10
The dust collection function of positioning device, consequently facilitating the cleaning after positioning device use, completes the use work of positioning device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of centerless grinding machine common locating device, including support plate (1), rib (2), installation sheet (3), bolt (5), bottom plate
(11) and empty frames (12), it is characterised in that: the bottom end of the support plate (1) is welded with bottom plate (11), and bottom plate (11) both ends
Two sides are all welded with installation sheet (3), and the inside of installation sheet (3) is equipped with bolt (5), and the both ends of bolt (5) all extend to
The top of the outside of installation sheet (3), the support plate (1) is welded with rib (2), and the both ends of support plate (1) side are all welded
It is connected to connecting shaft (4), the top of the support plate (1) is evenly arranged with location hole (6), and location hole (6) are internally provided with
Positioning pin (9), and one end of positioning pin (9) extends to the outside of support plate (1), and positioning pin (9) are internally provided with
Transverse arm (16), and the both ends of transverse arm (16) all extend to the outside of positioning pin (9), the positioning pin (9) of transverse arm (16) bottom
Surface is fixed with Anti-slip cover (15), and one end of the transverse arm (16) is welded with circular block (17), and the bottom end peace of circular block (17)
Equipped with clamp structure (18).
2. a kind of centerless grinding machine common locating device according to claim 1, it is characterised in that: the support plate (1)
The center position on top is provided with placed cavity (8), and boss (7) are equipped at the marginal position of placed cavity (8).
3. a kind of centerless grinding machine common locating device according to claim 1, it is characterised in that: the bottom plate (11)
It is internally provided with empty frames (12), and fluted (10) are all arranged in the both ends of empty frames (12).
4. a kind of centerless grinding machine common locating device according to claim 1, it is characterised in that: the empty frames (12)
Be internally provided with holding groove (13), and the both ends of holding groove (13) are all welded with pulley (14), and the side of pulley (14) with
Groove (10) contacts with each other.
5. a kind of centerless grinding machine common locating device according to claim 1, it is characterised in that: the clamp structure
(18) inside be disposed with trapezoidal cover (1801), silica gel particle (1802), wave bed course (1803), flexible net (1804),
The inside of I-shaped supporting table (1805), round cushion (1806) and frosted hemisphere (1807), trapezoidal cover (1801) of stretching is fixed
Have silica gel particle (1802), and the side of silica gel particle (1802) is provided with wave bed course (1803), and wave bed course
(1803) side far from silica gel particle (1802) is provided with flexible net (1804).
6. a kind of centerless grinding machine common locating device according to claim 5, it is characterised in that: the trapezoidal cover
(1801) internal bottom end is fixed with equidistant I-shaped supporting table (1805), and the bottom end of the trapezoidal cover (1801) is equipped with circle
Shape cushion (1806), and the surface of round cushion (1806) is uniformly fixed with frosted hemisphere (1807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582335.1A CN110125743B (en) | 2019-06-28 | 2019-06-28 | General positioning device for centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582335.1A CN110125743B (en) | 2019-06-28 | 2019-06-28 | General positioning device for centerless grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110125743A true CN110125743A (en) | 2019-08-16 |
| CN110125743B CN110125743B (en) | 2021-10-19 |
Family
ID=67566609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910582335.1A Active CN110125743B (en) | 2019-06-28 | 2019-06-28 | General positioning device for centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125743B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291048A1 (en) * | 1987-05-11 | 1988-11-17 | Gottlieb Gühring Kg | Coupling device between a work piece or work carrier and a spindle |
| CN106041789A (en) * | 2016-07-14 | 2016-10-26 | 天津市祥源家具有限公司 | Adjustable pressing clamp for round materials for furniture |
| CN106217075A (en) * | 2016-08-18 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of clamping tooling of casing part |
| CN206066097U (en) * | 2016-08-27 | 2017-04-05 | 无锡市明鑫机床有限公司 | Centerless grinder bracket |
| CN107524896A (en) * | 2017-08-15 | 2017-12-29 | 浙江耀耀科技有限公司 | A kind of portable electronic address equipment stationary fixture |
| CN108098389A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of abnormal shape expansion block type face NC Milling fixture and processing method |
| CN108838824A (en) * | 2018-06-12 | 2018-11-20 | 当涂县金龙机械有限公司 | A kind of bearing shell medial surface processing unit (plant) that stablizing effect is good |
-
2019
- 2019-06-28 CN CN201910582335.1A patent/CN110125743B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291048A1 (en) * | 1987-05-11 | 1988-11-17 | Gottlieb Gühring Kg | Coupling device between a work piece or work carrier and a spindle |
| CN106041789A (en) * | 2016-07-14 | 2016-10-26 | 天津市祥源家具有限公司 | Adjustable pressing clamp for round materials for furniture |
| CN106217075A (en) * | 2016-08-18 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of clamping tooling of casing part |
| CN206066097U (en) * | 2016-08-27 | 2017-04-05 | 无锡市明鑫机床有限公司 | Centerless grinder bracket |
| CN107524896A (en) * | 2017-08-15 | 2017-12-29 | 浙江耀耀科技有限公司 | A kind of portable electronic address equipment stationary fixture |
| CN108098389A (en) * | 2017-12-18 | 2018-06-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of abnormal shape expansion block type face NC Milling fixture and processing method |
| CN108838824A (en) * | 2018-06-12 | 2018-11-20 | 当涂县金龙机械有限公司 | A kind of bearing shell medial surface processing unit (plant) that stablizing effect is good |
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| Publication number | Publication date |
|---|---|
| CN110125743B (en) | 2021-10-19 |
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