CN208214987U - A kind of interior base cylindrical grinder - Google Patents
A kind of interior base cylindrical grinder Download PDFInfo
- Publication number
- CN208214987U CN208214987U CN201820497211.4U CN201820497211U CN208214987U CN 208214987 U CN208214987 U CN 208214987U CN 201820497211 U CN201820497211 U CN 201820497211U CN 208214987 U CN208214987 U CN 208214987U
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- CN
- China
- Prior art keywords
- fixture block
- workbench
- fixed
- motor
- bearing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of interior base cylindrical grinders, including pedestal, pedestal upper end is equipped with workbench, and workbench lower end is set to inside pedestal upper end, workbench left upper end is fixedly connected with fixed block, and upper end of fixing block is connected with first motor, first motor output end is connected through fixing sleeve with connecting rod, and connecting rod right end is fixedly connected with left fixture, workbench upper right side is equipped with the second motor, and second motor output end run through fixed fixture block and be fixedly connected with bearing inner race, fixed fixture block and the fixed company of the second motor output end, fixed fixture block left end is equipped with bearing, and there are gaps between bearing and fixed fixture block.The utility model devises the polishing machine tool being manually operable, manual operation is carried out by hand wheel, and the switch operating of automatically grinding and manual polishing is completed under the cooperating of the first card slot and the second card slot and fixture block, the polishing quality of article is increased in this way, while improving the practicability of the polishing machine tool.
Description
Technical field
The utility model relates to internal and external grinding machine design field, specially a kind of interior base cylindrical grinder.
Background technique
Cylindrical grinder is the outer surface and shaft shoulder end face that workpieces processing is cylindrical, cone or other shapes element line transform into
Grinding machine；Internal grinder is mainly used for the bore area and its end face that grinding cylinder shape, cone or other shapes element line transform into, mill
Bed carries out grinding machine tool to workpiece surface using grinding tool, and most of grinding machines carry out grinding using high speed rotation grinding wheel,
Minority is processed using other grinding tool free abrasives such as oilstone, abrasive bands, such as honing machine, superfinisher, abrasive belt grinding machine, is ground
Grinding machine polishing machine etc..Grinding machine is capable of processing hardness higher material, such as hardened steel, hard alloy；Also fragile material, such as glass are capable of processing
Glass, granite.
Existing outer circle internal grinder is fixed by the way that fixture is opposite, since the article for needing to polish is different,
Will occur dismantling fixture into the case where adjusting appearance in this way, it is very time-consuming and laborious, it is troublesome in poeration, and existing fixture can only
Article is fixed, by cylindrical grinder and internal grinder automatically grinding, will appear the incomplete situation of certain polishing, shadow in this way
Whole quality is rung, the device polished can be needed to be critical according to oneself in automatically grinding if we can design one kind,
Thus it is proposed that a kind of interior base cylindrical grinder is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of interior base cylindrical grinders, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of interior base cylindrical grinder, including pedestal,
The pedestal upper end is equipped with workbench, and workbench lower end is set to inside pedestal upper end, the workbench left upper end and fixed block
It being fixedly connected, and upper end of fixing block is connected with first motor, the first motor output end is connected through fixing sleeve with connecting rod,
And connecting rod right end is fixedly connected with left fixture, the workbench upper right side is equipped with the second motor, and the second motor output end passes through
It fastens and determines fixture block and be fixedly connected with bearing inner race, the fixed fixture block and the second motor output end is fixed connects, the fixed fixture block
Left end is equipped with bearing, and there are gap between bearing and fixed fixture block, the fixed fixture block upper and lower ends are equipped with the first card slot, axis
It holds upper and lower ends and is equipped with hand wheel equipped with the second card slot, the bearing and fixed fixture block outer end, and hand wheel inner arm is equipped with
The fixture block to match with the first card slot and the second card slot, bearing left end outer ring connect by the way that connecting rod and right fixture are fixed
It connects.
Preferably, the workbench lower end is equipped with first gear groove, the chassis interior first gear engagement tooth
Wheel, and gear centre is connected with rotating machine output end.
Preferably, second motor lower end is equipped with second gear groove, the workbench left upper end second gear groove
Second gear is engaged, and second gear center is fixedly connected with the hand wheel.
Preferably, it is equipped with protective layer on the outside of the left fixture and right fixture, and protective layer is with corrugated rubber
Plate.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model devises the polishing machine tool being manually operable, by hand wheel progress manual operation, and
The switch operating that automatically grinding and manual polishing are completed under the cooperating of first card slot and the second card slot and fixture block, increases in this way
Add the polishing quality of article, while improving the practicability of the polishing machine tool；
2. the utility model uses protective layer structure, it can guarantee article both ends of polishing well under the action of protective layer
Integrality, while preventing the landing of article, improve the stability in use of polishing machine tool.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first card slot and the second notch schematic diagram in the utility model；
Fig. 3 is to block fast structural schematic diagram in the utility model.
In figure: 1 pedestal, 2 workbench, 3 rotating machines, 4 first gear grooves, 5 first gears, 6 fixed blocks, 7 first motors,
8 fixing sleeves, 9 connecting rods, 10 left fixtures, 11 protective layers, 12 second motors, 13 hand wheels, 131 fixture blocks, 14 fixed fixture blocks,
141 first card slots, 15 bearings, 151 second card slots, 16 right fixtures, 17 handwheels, 18 second gear grooves, 19 second gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of interior base cylindrical grinder, including pedestal 1, bottom
1 upper end of seat is equipped with workbench 2, and 2 lower end of workbench is set to inside 1 upper end of pedestal, and 2 left upper end of workbench and fixed block 6 are fixed
Connection, and 6 upper end of fixed block is connected with first motor 7,7 output end of first motor is connected through fixing sleeve 8 with connecting rod 9, and
9 right end of connecting rod is fixedly connected with left fixture 10, and 2 upper right side of workbench is equipped with the second motor 12, and 12 output end of the second motor
It is fixedly connected through fixed fixture block 14 with 15 inner ring of bearing, fixed fixture block 14 and the fixed company of 12 output end of the second motor, fixing card
14 left end of block is equipped with bearing 15, and there are gap between bearing 15 and fixed fixture block 14, and fixed 14 upper and lower ends of fixture block are equipped with the
One card slot 141,15 upper and lower ends of bearing are equipped with the second card slot 151, and bearing 15 and fixed 14 outer end of fixture block are equipped with hand wheel 13,
And 13 inner arm of hand wheel is equipped with the fixture block 131 that matches with the first card slot 151 and the second card slot 141, outside 15 left end of bearing
Circle is fixedly connected by connecting rod 9 with right fixture 16.
Further, 2 lower end of workbench is equipped with first gear groove 4,1 inside first gear groove of pedestal, 4 meshing gear
5, and 5 center of gear is connected with 3 output end of rotating machine.
Further, 12 lower end of the second motor is equipped with second gear groove 18,2 left upper end second gear groove 18 of workbench
Second gear 19 is engaged, and 19 center of second gear is fixedly connected with handwheel 17.
Further, it is equipped with protective layer 11 on the outside of left fixture 10 and right fixture 16, and protective layer 11 is with corrugated
Rubber slab, ensure that the integrality at polishing article both ends well, while preventing the landing of article, improve grinding machine use
Stability.
Working principle: when the utility model is used, the article of required polishing is placed in left fixture 10 and right fixture 16
Between, and secured the article between left fixture 10 and right fixture 16 by rotating handwheel 17, because of left fixture 10 and right fixture 16
Outside is all provided with equipped with protective layer 11, ensure that the integrality at polishing article both ends well in this way, while preventing article
It slides, improves the stability that grinding machine uses, after the fixation for completing article, so that first motor 7 and the second motor 12 work, and
Polishing work is carried out under the cooperating of grinding wheel, at this moment in the first card slot 141 and the second card slot when the position of hand wheel 13
151 upper ends rotate together under the first card slot 141 and the cooperating of the second card slot 151 and fixture block 131, work as automatically grinding
When occurring not exclusively or having flaw, grinding wheel rotating machine and first motor 7 and the second motor 12 can be first closed, by hand wheel 13
Position moves to 151 upper end of the second card slot, and at this moment hand wheel and a little motor 12 separate, rear to open grinding wheel rotating machine and first
Motor 7 and the second motor 12, under the action of bearing 15, right fixture 16 can be controlled by hand wheel 13, hand wheel
13 are not influenced by the second motor 12, free to rotate, can realize that manual operation is polished in this way, improve polishing article
Polishing quality reduces the appearance of polish uneven and flaw, improves the practicability of interior base cylindrical grinder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of interior base cylindrical grinder, including pedestal (1), it is characterised in that: pedestal (1) upper end is equipped with workbench (2), and
Workbench (2) lower end is set to inside pedestal (1) upper end, and workbench (2) left upper end is fixedly connected with fixed block (6), and solid
Determine block (6) upper end to be connected with first motor (7), first motor (7) output end runs through fixing sleeve (8) and connecting rod (9) phase
Even, and connecting rod (9) right end is fixedly connected with left fixture (10), and workbench (2) upper right side is equipped with the second motor (12), and
Second motor (12) output end runs through fixed fixture block (14) and is fixedly connected with bearing (15) inner ring, the fixed fixture block (14) and the
Two motors (12) output end is fixed to be connected, and fixed fixture block (14) left end is equipped with bearing (15), and bearing (15) and fixed fixture block
(14) there are gap between, fixed fixture block (14) upper and lower ends are equipped with the first card slot (141), and bearing (15) upper and lower ends are set
Have the second card slot (151), the bearing (15) and fixed fixture block (14) outer end are equipped with hand wheel (13), and hand wheel (13)
Inner arm is equipped with the fixture block (131) that matches with the first card slot (151) and the second card slot (141), outside bearing (15) left end
Circle is fixedly connected by connecting rod (9) with right fixture (16).
2. a kind of interior base cylindrical grinder according to claim 1, it is characterised in that: workbench (2) lower end is equipped with the
One gear recesses (4), internal first gear groove (4) meshing gear (5) of the pedestal (1), and gear (5) center and rotating machine
(3) output end is connected.
3. a kind of interior base cylindrical grinder according to claim 1, it is characterised in that: the second motor (12) lower end is equipped with
Second gear groove (18), workbench (2) the left upper end second gear groove (18) engages second gear (19), and the second tooth
Wheel (19) center is fixedly connected with handwheel (17).
4. a kind of interior base cylindrical grinder according to claim 1, it is characterised in that: the left fixture (10) and right fixture
(16) outside is equipped with protective layer (11), and protective layer (11) is with corrugated rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497211.4U CN208214987U (en) | 2018-04-10 | 2018-04-10 | A kind of interior base cylindrical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497211.4U CN208214987U (en) | 2018-04-10 | 2018-04-10 | A kind of interior base cylindrical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214987U true CN208214987U (en) | 2018-12-11 |
Family
ID=64514467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820497211.4U Expired - Fee Related CN208214987U (en) | 2018-04-10 | 2018-04-10 | A kind of interior base cylindrical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531295A (en) * | 2018-12-29 | 2019-03-29 | 浙江同庆汽车轴承有限责任公司 | Grinding machine is used in a kind of processing of metal sleeve |
-
2018
- 2018-04-10 CN CN201820497211.4U patent/CN208214987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531295A (en) * | 2018-12-29 | 2019-03-29 | 浙江同庆汽车轴承有限责任公司 | Grinding machine is used in a kind of processing of metal sleeve |
| CN109531295B (en) * | 2018-12-29 | 2022-01-18 | 浙江同庆汽车轴承有限责任公司 | Grinding machine for metal sleeve machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210410 |