CN107443242A - A kind of eccentric mount - Google Patents
A kind of eccentric mount Download PDFInfo
- Publication number
- CN107443242A CN107443242A CN201710635713.9A CN201710635713A CN107443242A CN 107443242 A CN107443242 A CN 107443242A CN 201710635713 A CN201710635713 A CN 201710635713A CN 107443242 A CN107443242 A CN 107443242A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- matrix
- grinding machine
- machine head
- head
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000011159 matrix material Substances 0.000 claims abstract description 36
- 238000003780 insertion Methods 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims abstract description 21
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
A kind of eccentric mount, including pedestal and grinding attachment, the grinding attachment are arranged on pedestal, and the pedestal includes matrix, base aperture and receiving slit；The receiving slit is installed on the upper surface of matrix, and receiving slit is depressed in matrix, and the base aperture is located in the receiving slit of matrix upper end；It is cavity in described matrix, base aperture is connected with the cavity in matrix；Insertion end is inserted into the head bore of grinding machine head through spring and by base aperture, it can be attached with spanner, spanner is inserted into the first engaging groove, so that after in insertion end insertion head bore, pin main body can be rotated by spanner, and grinding machine head is connected by pin main body with pedestal, and grinding machine head is fixed relative to pedestal, it is easy to the disassembly and assembly of grinding machine head, disassembly and installation is more convenient；Pedestal is driven by grinder rotates, and so as to drive grinding machine head to rotate, grinding machine head rotation drives abrasive wheel to polish workpiece surface, and polishing effect is good.
Description
Technical field
The present invention relates to steel construction to process field, especially a kind of eccentric mount.
Background technology
Conventional eccentric mount includes a pedestal and a grinding attachment, and base portion includes Base gaps and two pedestals
Hole, Base gaps are arranged on pedestal, and base aperture is separately positioned on the two sides of pedestal, and grinding attachment includes bearing and grinding
Head, bearing are installed on Base gaps, and the outer wall of bearing is adjacent to the inwall of pedestal, and grinding machine head is installed in bearing and neighbouring
In the inwall of bearing, one end of grinding machine head is provided with head bore hole, and head bore can be aligned with base aperture, in use, grinding
Head is connected on emery wheel, and the end of the head bore on grinding machine head is freely rotatable and inserts pedestal with fixed pin connection, steady pin
Kong Zhong, the ending of the head bore can not rotate, and to avoid steady pin from being spilled over from head bore and base aperture, steady pin must quilt
Remove, this is inconvenient when in use, and it is also inconvenient to remove and install；When grinding is switched on pedestal, the base combination of grinder is simultaneously
Grinding machine head is driven with the another side of torsion bearing, when grinding machine head is by bearing and centrifugal force driving rotation, emery wheel and polished thing
Friction between outer surface can reduce the rotary speed of grinding machine head, thus final polishing effect can be caused bad.
The present invention is exactly for the improvement for solving problem above and carrying out.
The content of the invention
It is an object of the invention to provide the good a kind of eccentric mount of a kind of easy installation and removal, polishing effect.
The present invention is that technical scheme is used by solving its technical problem：
A kind of eccentric mount, including pedestal and grinding attachment, the grinding attachment are arranged on pedestal, and the pedestal includes
Matrix, base aperture and receiving slit；
The receiving slit is installed on the upper surface of matrix, and receiving slit is depressed in matrix, and the base aperture is located at matrix
In the receiving slit of upper end；
It is cavity in described matrix, base aperture is connected with the cavity in matrix；
The grinding attachment is inserted into the cavity of matrix, and the grinding attachment includes bearing and grinding machine head, the mill
The head bore for being provided with and being radially formed in grinding machine head one end on head is cut, one end that grinding machine head is provided with head bore passes through bearing
Central shaft and the other end for extending to bearing；
The first fixture and the second fixture are additionally provided with the grinding attachment, the bearing is pressed from both sides by the first fixture and second
Tool is installed on substrate gap and adjacent matrix；
Further, the eccentric mount also includes coupling fixation unit, and the coupling fixation unit includes pin main body
And spring, pin main body can be plugged into base aperture；
The pin main body also includes insertion end and the first engaging groove, and the insertion end is inserted through spring and by base aperture
Enter into the head bore of grinding machine head, can be attached with spanner, spanner is inserted into the first engaging groove so that insertion end inserts head
Portion Kong Zhonghou, pin main body can be rotated by spanner；
Further, the end set of first engaging groove has screw hole and recessed；
Specifically, being provided with substrate gap in the cavity of described matrix, the grinding attachment is inserted into substrate gap
And on the eccentric axial direction of pedestal, the first fixture is arranged on grinding machine head and is adjacent to the side of bearing, the second fixture peace
Mounted in matrix and the opposite side of bearing, when pedestal rotates, under the influence of centrifugal force, grinder will drive grinding attachment to phase
Rotated for the direction of pedestal；
The head bore can align with base aperture；
Wherein, pedestal is connected with grinder, and the grinding machine head in the pedestal is connected on abrasive wheel, and pedestal is by grinder
Driving rotation, so as to drive grinding machine head to rotate, grinding machine head is rotated to drive abrasive wheel to polish workpiece surface；
In the insertion end insertion head bore, make fixed between pin main body, pedestal and grinding machine head and connect, grinding machine head leads to
Cross pin main body with pedestal to be connected, grinding machine head is fixed relative to pedestal, is easy to the disassembly and assembly of grinding machine head.
The beneficial effects of the present invention are：Insertion end is through spring and the head bore of grinding machine head is inserted into by base aperture
In, it can be attached with spanner, spanner is inserted into the first engaging groove so that after in insertion end insertion head bore, pin main body
It can be rotated by spanner, and grinding machine head is connected by pin main body with pedestal, and grinding machine head is fixed relative to pedestal, is easy to grind
The disassembly and assembly of head is cut, disassembly and installation is more convenient；Pedestal is driven by grinder to be rotated, so as to drive grinding machine head to rotate, mill
Head rotation is cut to drive abrasive wheel to polish workpiece surface, polishing effect is good.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of eccentric mount proposed by the present invention is connected with grinder and is polished to workpiece
Figure.
Fig. 2 is a kind of structural representation of eccentric mount proposed by the present invention.
Fig. 3 is a kind of decomposition explosion figure of eccentric mount proposed by the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
Shown in reference picture 1, Fig. 2, Fig. 3, a kind of eccentric mount, including pedestal 10 and grinding attachment 20, the grinding dress
Put 20 to be arranged on pedestal 10, the pedestal 10 includes matrix 11, base aperture 13 and receiving slit 15；
The receiving slit 15 is installed on the upper surface of matrix 11, and receiving slit 15 is depressed in matrix 11, the base aperture
13 in the receiving slit 15 of the upper end of matrix 11；
It is cavity in described matrix 11, base aperture 13 is connected with the cavity in matrix 11；
The grinding attachment 20 is inserted into the cavity of matrix 11, and the grinding attachment 20 includes bearing 21 and grinding machine head
22, the head bore 221 being radially formed in the one end of grinding machine head 22 is provided with the grinding machine head 22, and grinding machine head 22 is provided with head
The one end in hole 221 passes through the central shaft of bearing 21 and extends to the other end of bearing 21；
The first fixture 23 and the second fixture 24 are additionally provided with the grinding attachment 20, the bearing 21 passes through the first fixture
23 and second fixture 24 be installed on substrate gap 12 and adjacent matrix 11；
Further, the eccentric mount also includes coupling fixation unit 30, and the coupling fixation unit 30 includes pin
Main body 31 and spring 32, pin main body 31 can be plugged into base aperture 13；
The pin main body 31 also includes the engaging groove 312 of insertion end 311 and first, and the insertion end 311 passes through spring 32
And be inserted into by base aperture 13 in the head bore 221 of grinding machine head 22, it can be attached with spanner, spanner is inserted into the first engagement
In groove 312 so that after insertion end 311 is inserted in head bore 221, pin main body 31 can be rotated by spanner；
Further, the end set of first engaging groove 312 has screw hole and recessed；
Specifically, being provided with substrate gap 12 in the cavity of described matrix 11, the grinding attachment 20 is inserted into substrate
In gap 12 and on the eccentric axial direction of pedestal 10, the first fixture 23 is arranged on grinding machine head 22 and is adjacent to bearing 21
Side, the second fixture 24 is arranged on the opposite side of matrix 11 and bearing 21, when pedestal 10 rotates, under the influence of centrifugal force,
Grinder will drive grinding attachment 20 to be rotated to the direction relative to pedestal 10；
The head bore 221 can align with base aperture 13；
Wherein, pedestal 10 is connected with grinder 40, and the grinding machine head 22 in the pedestal 10 is connected on abrasive wheel 41, base
Seat 10 drives rotation by grinder 40, and so as to drive grinding machine head 22 to rotate, grinding machine head 22 is rotated to drive abrasive wheel 41 to polish
The surface of workpiece 42；
The insertion end 311 is inserted in head bore 221, make it is fixed between pin main body 31, pedestal 10 and grinding machine head 22 and
Connection, grinding machine head 22 are connected by pin main body 31 with pedestal 10, and grinding machine head 22 is fixed relative to pedestal 10, is easy to be ground
First 22 disassembly and assembly；
Insertion end is inserted into the head bore of grinding machine head through spring and by base aperture, can be attached, pulled with spanner
Hand is inserted into the first engaging groove so that after in insertion end insertion head bore, pin main body can be rotated by spanner, and grinding machine head
Be connected by pin main body with pedestal, grinding machine head is fixed relative to pedestal, is easy to the disassembly and assembly of grinding machine head, dismounting and
Install more convenient；Pedestal is driven by grinder to be rotated, and so as to drive grinding machine head to rotate, grinding machine head is rotated to drive abrasive wheel to throw
Light workpiece surface, polishing effect are good.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of eccentric mount, including pedestal (10) and grinding attachment (20), the grinding attachment (20) is arranged on pedestal (10)
On, it is characterised in that：
The pedestal (10) includes matrix (11), base aperture (13) and receiving slit (15)；
The receiving slit (15) is installed on the upper surface of matrix (11), and receiving slit (15) is depressed in matrix (11), the base
Bore (13) is located in the receiving slit (15) of matrix (11) upper end；
It is cavity in described matrix (11), base aperture (13) is connected with the cavity in matrix (11)；
The grinding attachment (20) is inserted into the cavity of matrix (11), and the grinding attachment (20) includes bearing (21) and mill
Head (22) is cut, the head bore (221) being radially formed in grinding machine head (22) one end, grinding machine head are provided with the grinding machine head (22)
(22) one end for being provided with head bore (221) passes through the central shaft of bearing (21) and extends to the other end of bearing (21)；
The first fixture (23) and the second fixture (24) are additionally provided with the grinding attachment (20), the bearing (21) passes through first
Fixture (23) and the second fixture (24) are installed on substrate gap (12) and adjacent matrix (11).
2. a kind of eccentric mount as claimed in claim 1, it is characterised in that it is fixing single that the eccentric mount also includes coupling
First (30), the coupling fixation unit (30) include pin main body (31) and spring (32), and pin main body (31) can be plugged into pedestal
In hole (13)；
The pin main body (31) also includes insertion end (311) and the first engaging groove (312), and the insertion end (311) passes through bullet
Spring (32) is simultaneously inserted into the head bore (221) of grinding machine head (22) by base aperture (13).
A kind of 3. eccentric mount as claimed in claim 1, it is characterised in that the end set of first engaging groove (312)
There is screw hole and recessed.
4. a kind of eccentric mount as claimed in claim 1, it is characterised in that be provided with substrate in the cavity of described matrix (11)
Gap (12), the grinding attachment (20) are inserted into substrate gap (12) and positioned at the eccentric axial direction of pedestal (10)
On, the first fixture (23) is arranged on grinding machine head (22) and is adjacent to the side of bearing (21), and the second fixture (24) is arranged on matrix
(11) and bearing (21) opposite side.
5. a kind of eccentric mount as claimed in claim 1, it is characterised in that the head bore (221) can be with base aperture
(13) align.
6. a kind of eccentric mount as claimed in claim 1, it is characterised in that pedestal (10) is connected with grinder (40), described
Grinding machine head (22) in pedestal (10) is connected on abrasive wheel (41).
7. a kind of eccentric mount as claimed in claim 1 or 2, it is characterised in that the insertion end (311) inserts head bore
(221) in, make fixed between pin main body (31), pedestal (10) and grinding machine head (22) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635713.9A CN107443242A (en) | 2017-07-31 | 2017-07-31 | A kind of eccentric mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635713.9A CN107443242A (en) | 2017-07-31 | 2017-07-31 | A kind of eccentric mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443242A true CN107443242A (en) | 2017-12-08 |
Family
ID=60489665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635713.9A Pending CN107443242A (en) | 2017-07-31 | 2017-07-31 | A kind of eccentric mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263419A (en) * | 2021-06-10 | 2021-08-17 | 湖南宇环精密制造有限公司 | Eccentric polishing mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140194040A1 (en) * | 2013-01-04 | 2014-07-10 | Ming-Ta Cheng | Eccentric seat for an automobile grinding machine |
-
2017
- 2017-07-31 CN CN201710635713.9A patent/CN107443242A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140194040A1 (en) * | 2013-01-04 | 2014-07-10 | Ming-Ta Cheng | Eccentric seat for an automobile grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263419A (en) * | 2021-06-10 | 2021-08-17 | 湖南宇环精密制造有限公司 | Eccentric polishing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |