CN205870273U - Unsteady grinding mechanism of grinding machine - Google Patents
Unsteady grinding mechanism of grinding machine Download PDFInfo
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- CN205870273U CN205870273U CN201620714932.7U CN201620714932U CN205870273U CN 205870273 U CN205870273 U CN 205870273U CN 201620714932 U CN201620714932 U CN 201620714932U CN 205870273 U CN205870273 U CN 205870273U
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- grinding machine
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- translating base
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Abstract
The utility model belongs to the technical field of the grinding machine, especially, relate to an unsteady grinding mechanism of grinding machine. The utility model solves the technical problem that the conventional technical design is note reasonable. This unsteady grinding mechanism of grinding machine includes the fixing base on be equipped with transversely -moving base, fixing base and transversely -moving base between be equipped with the translation actuating mechanism that can drive the reciprocal translation of transversely -moving base, transversely -moving base on be equipped with the seat that goes up and down, transversely -moving base and go up and down to be equipped with between the seat and can drive a lifting drive mechanism of lift, the lift seat on be equipped with the grinding subassembly that can carry out the grinding to the work piece. The utility model discloses the advantage lies in: 1, compact structure, the bulk reduction, it is more convenient to operate. 2, adopt the hard rail of casting, vibrations that can the operating production of absorption equipment improve emery wheel feed precision.
Description
Technical field
This utility model belongs to grinding machine technical field, particularly relates to the floating grinding mechanism of a kind of grinding machine.
Background technology
The most conventional grinding machine is typically with movable workbench, the layout pattern of bistrique vertical lift.But this cloth
The center of gravity of office's pattern is high, loosely organized, takes up room big, and rotating speed is low, poor stability, and bistrique vertical feed feed is the poorest, behaviour
Make the most complex.In order to solve the problem that prior art exists, people have carried out long-term exploration, it is proposed that miscellaneous
Solution.
Such as, Chinese patent literature discloses a kind of grinding machine [application number: 201410216304.1], including including that workpiece is adjusted
Joint mechanism, clamping part, workpiece polishing mechanism and base, described workpiece polishing mechanism is arranged on described base and includes emery wheel, described workpiece
Governor motion includes that column spinner, slide rail and slide block, the top of described column spinner are fixed in the mid portion of the bottom of described slide rail
On, the bottom of this column spinner can be arranged on to spinning on described base, and described slide rail can be at the rotating band of described column spinner
Close to or away from described emery wheel under Dong, described slide block is slidably mounted on described slide rail, and described clamping part is arranged on described
On slide block and for clamping workpiece, according to the grinding machine of this invention, there is the advantage that precision is high, easily operated.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, but, the program the most at least exists
Following defect: design unreasonable, equipment volume is big, vibrates the technical problem making greatly tool grinding low precision between track.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of design is more reasonable, and grinding accuracy is high, good stability
The floating grinding mechanism of grinding machine.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: the floating grinding mechanism of this grinding machine includes
Described fixing seat is provided with translating base, is provided with and can drive the flat of translating base alternating translational between described fixing seat and translating base
Moving drive mechanism, described translating base is provided with elevating bracket, is provided with and can drive elevating bracket between described translating base and elevating bracket
The lift drive mechanism of lifting, described elevating bracket is provided with the grinding subassembly that workpiece can carry out grinding.
In the floating grinding mechanism of above-mentioned grinding machine, between described fixing seat and translating base, it is provided with guided in translation machine
Structure, is provided with between described translating base and elevating bracket and is vertically directed mechanism.
In the floating grinding mechanism of above-mentioned grinding machine, described guided in translation mechanism includes being arranged on fixing seat extremely
A few cross slide way and at least one the 3rd slide block being connected with translating base, described cross slide way and the 3rd slide block one a pair
Should arrange and be slidably connected.
In the floating grinding mechanism of above-mentioned grinding machine, the described mechanism that is vertically directed includes being arranged on translating base extremely
A few chute and at least one upright guide rail being arranged on elevating bracket, described upright guide rail is arranged with chute one_to_one corresponding
And be slidably connected.
In the floating grinding mechanism of above-mentioned grinding machine, described translational drive mechanism includes the first screw mandrel, described
One screw mandrel is connected with fixing seat by the first screw mandrel mounting seat, and first described screw mandrel one end is provided with described first screw mandrel of driving and turns
The first dynamic rotary driver, the first described screw mandrel be provided with at least one can on the first screw mandrel the first slide block of movement,
The first described slide block is connected with translating base.
In the floating grinding mechanism of above-mentioned grinding machine, described lift drive mechanism includes the second screw mandrel, described
Two screw mandrels are connected with translating base by the second screw mandrel mounting seat, and second described screw mandrel one end is provided with described second screw mandrel of driving and turns
The second dynamic rotary driver, the second described screw mandrel be provided with at least one can on the second screw mandrel the second slide block of movement,
The second described slide block is connected with elevating bracket.
In the floating grinding mechanism of above-mentioned grinding machine, described grinding subassembly includes that main shaft, described main shaft pass through axle
Being arranged in described elevating bracket to location structure and can circumferentially rotate, described main shaft one end is provided with by bistrique fixed structure
For workpiece carries out the bistrique of grinding, the other end of main shaft is provided with the 3rd rotary driver driving described main axis.
In the floating grinding mechanism of above-mentioned grinding machine, it is decided at the higher level but not officially announced that described bistrique fixed structure includes being set on main shaft
Position baffle plate, described inner position baffle plate is provided with L-shaped displacement structure, and described displacement structure is provided with bistrique, described
Bistrique is externally provided with outside fix baffle plate, and described outside fix baffle plate is connected with inner position baffle plate by bolt.
In the floating grinding mechanism of above-mentioned grinding machine, described inner position baffle plate is arranged on master by interference fit technique
On axle.
In the floating grinding mechanism of above-mentioned grinding machine, described elevating bracket is provided with guard shield.
Compared with prior art, the advantage of the floating grinding mechanism of this grinding machine is: 1, compact conformation, and volume reduces,
More convenient to operate.2, use the hard rail of casting, it is possible to the vibrations of the operating generation of absorption equipment, improve emery wheel feed precision.
Accompanying drawing explanation
Fig. 1 is the perspective view that this utility model provides.
Fig. 2 is the structural representation of the translational drive mechanism that this utility model provides.
Fig. 3 is the structural representation of the lift drive mechanism that this utility model provides.
Fig. 4 is the perspective view of the grinding subassembly that this utility model provides.
Fig. 5 is the profile of the grinding subassembly that this utility model provides.
In figure, fixing seat 1, translating base 2, elevating bracket 3, guided in translation mechanism 5, cross slide way 5a, the 3rd slide block
5b, translational drive mechanism the 6, first screw mandrel 6a, the first screw mandrel mounting seat 6b, the first rotary driver 6c, the first slide block
6d, be vertically directed mechanism 7, upright guide rail 7a, chute 7b, lift drive mechanism the 8, second screw mandrel 8a, second screw mandrel install
Seat 8b, the second rotary driver 8c, the second slide block 8d, grinding subassembly the 9, second axial positioning structure 9a, main shaft 9b, mill
Head fixed structure 9c, bistrique 9d, the 3rd rotation drive structure 9e, location-plate 9f, the 3rd rotary driver 9g, the second set
Cylinder 9h, the second outer 9i, location hole 9j, the 3rd bearing 9k, the 4th bearing 9l, the second supporting construction 9m, the first location
Ring 9o, the second locating ring 9p, the second flange part 9q, the 3rd locating ring 9r, the 4th locating ring 9s, inner position baffle plate 9t,
Displacement structure 9u, outside fix baffle plate 9v, guard shield 9w.
Detailed description of the invention
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
As Figure 1-5, the floating grinding mechanism of this grinding machine includes fixing seat 1, it is characterised in that fixing seat 1 is provided with
Translating base 2, fixes and is provided with the translational drive mechanism 6 that can drive translating base 2 alternating translational, translating base 2 between seat 1 and translating base 2
It is provided with elevating bracket 3, between translating base 2 and elevating bracket 3, is provided with the lift drive mechanism 8 that elevating bracket 3 can be driven to lift, elevating bracket
3 are provided with the grinding subassembly 9 that workpiece can carry out grinding.It is provided with guided in translation mechanism 5 between this fixing seat 1 and translating base 2,
It is provided with between translating base 2 and elevating bracket 3 and is vertically directed mechanism 7.
Specifically, guided in translation mechanism 5 includes at least cross slide way 5a and at least being arranged on fixing seat 1
Individual the 3rd slide block 5b, cross slide way 5a and the 3rd slide block 5b one_to_one corresponding being connected with translating base 2 arranges and is slidably connected.Vertically
Guiding mechanism 7 includes that at least one chute 7b being arranged on translating base 2 and at least one are arranged on vertically leading on elevating bracket 3
Rail 7a, upright guide rail 7a arrange with chute 7b one_to_one corresponding and are slidably connected.Moving horizontally on direction, using overlength straight line rail
Road coordinates short stroke so that mobile more steady, before and after emery wheel back and forth in grinding process, it is ensured that emery wheel rotates and emery wheel
The power produced in surface of the work grinding is absorbed by line slideway, it is ensured that work pieces process equal thickness out is better, and permissible
Ensureing that inside and outside workpiece, thickness difference can control within the less margin of tolerance, fluctuating orbit uses and casts hard rail, adopts in inside
Use laminating process, additional lubricating pump self-lubricate, it is ensured that emery wheel feed is more accurate, casts the absorbing that hard rail is excellent simultaneously
Effect can absorb the vibrations that major part spindle motor brings.
Translational drive mechanism 6 includes that the first screw mandrel 6a, the first screw mandrel 6a are by the first screw mandrel mounting seat 6b and fixing seat 1 phase
Even, first screw mandrel 6a one end is provided with the first rotary driver 6c driving described first screw mandrel 6a to rotate, and the first screw mandrel 6a sets
There is at least one the first slide block 6d of movement, the first slide block 6d can be connected with translating base 2 on the first screw mandrel 6a.Elevator drive machine
Structure 8 includes that the second screw mandrel 8a, the second screw mandrel 8a are connected with translating base 2 by the second screw mandrel mounting seat 8b, second screw mandrel 8a one end
Being provided with the second rotary driver 8c driving described second screw mandrel 8a to rotate, the second screw mandrel 8a is provided with at least one can be second
Second slide block 8d of movement on screw mandrel 8a, the second slide block 8d are connected with elevating bracket 3.
Above-mentioned described grinding subassembly 9 includes that main shaft 9b, main shaft 9b are arranged in described lifting by axial positioning structure 9a
Seat 3 is interior and can circumferentially rotate, and main shaft 9b one end is provided with the bistrique for workpiece carries out grinding by bistrique fixed structure 9c
9d, the other end of main shaft 9b is provided with the 3rd rotary driver 9g driving described main shaft 9b to rotate.Main shaft 9b uses dual-row rollers
Self-aligning bearing so that workbench can preferably be resisted emery wheel during grinding and impact the powerful frictional force brought so that
Grinding workpiece out can keep more preferable equal thickness and flatness；High speed rotating grinding is so that surface of the work reaches more
High roughness, the workpiece accuracy machined is higher.
Bistrique fixed structure 9c includes that the inner position baffle plate 9t being set on main shaft 9b, inner position baffle plate 9t are provided with in L
The displacement structure 9u of shape, displacement structure 9u are provided with bistrique 9d, and this bistrique is emery wheel, and bistrique 9d is externally provided with outside fix baffle plate 9v,
Outside fix baffle plate 9v is connected with inner position baffle plate 9t by bolt.Inner position baffle plate 9t is arranged on by interference fit technique
On main shaft 9b.Elevating bracket 3 is provided with guard shield 9w, and the mist of oil that produces in grinding when emery wheel and impurity are got rid of due to centrifugal action
Going out, directly human body is damaged by discharge, by guard shield 9w, mist of oil and impurity is carried out barrier, protects the health of operator.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employ fixing seat 1, translating base 2, elevating bracket 3, guided in translation mechanism 5, cross slide way 5a,
Slide block 5b, translational drive mechanism the 6, first screw mandrel 6a, the first screw mandrel mounting seat 6b, the first rotary driver 6c, the first slide block 6d,
Be vertically directed mechanism 7, upright guide rail 7a, chute 7b, lift drive mechanism the 8, second screw mandrel 8a, the second screw mandrel mounting seat 8b,
Two rotary driver 8c, the second slide block 8d, grinding subassembly the 9, second axial positioning structure 9a, main shaft 9b, bistrique fixed structure 9c,
Bistrique 9d, the 3rd rotation drive structure 9e, location-plate 9f, the 3rd rotary driver 9g, the second sleeve 9h, the second outer 9i, fixed
Position hole 9j, the 3rd bearing 9k, the 4th bearing 9l, the second supporting construction 9m, the first locating ring 9o, the second locating ring 9p, second convex
Edge 9q, the 3rd locating ring 9r, the 4th locating ring 9s, inner position baffle plate 9t, displacement structure 9u, outside fix baffle plate 9v, guard shield 9w
Deng term, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe reconciliation
Release essence of the present utility model；Being construed as any additional restriction is all to disagree with this utility model spirit
's.
Claims (10)
1. a floating grinding mechanism for grinding machine, including fixing seat (1), it is characterised in that described fixing seat (1) is provided with flat
Move seat (2), be provided with, between described fixing seat (1) and translating base (2), the driven in translation machine that translating base (2) alternating translational can be driven
Structure (6), described translating base (2) is provided with elevating bracket (3), is provided with and can drive between described translating base (2) and elevating bracket (3)
The lift drive mechanism (8) that elevating bracket (3) lifts, described elevating bracket (3) is provided with the grinding group that workpiece can carry out grinding
Part (9).
The floating grinding mechanism of grinding machine the most according to claim 1, it is characterised in that described fixing seat (1) and translation
It is provided with guided in translation mechanism (5) between seat (2), is provided with between described translating base (2) and elevating bracket (3) and is vertically directed mechanism
(7)。
The floating grinding mechanism of grinding machine the most according to claim 2, it is characterised in that described guided in translation mechanism (5)
Including at least cross slide way (5a) being arranged on fixing seat (1) and at least one the 3rd cunning being connected with translating base (2)
Block (5b), described cross slide way (5a) arranges with the 3rd slide block (5b) one_to_one corresponding and is slidably connected.
The floating grinding mechanism of grinding machine the most according to claim 2, it is characterised in that described is vertically directed mechanism (7)
At least one chute (7b) and at least one including being arranged on translating base (2) are arranged on the upright guide rail on elevating bracket (3)
(7a), described upright guide rail (7a) arranges with chute (7b) one_to_one corresponding and is slidably connected.
The floating grinding mechanism of grinding machine the most according to claim 1, it is characterised in that described translational drive mechanism (6)
Including the first screw mandrel (6a), described the first screw mandrel (6a) is connected with fixing seat (1) by the first screw mandrel mounting seat (6b), described
The first screw mandrel (6a) one end be provided with and drive the first rotary driver (6c) of rotating of described first screw mandrel (6a), described first
Screw mandrel (6a) is provided with at least one can be at first slide block (6d) of the upper movement of the first screw mandrel (6a), described the first slide block (6d)
It is connected with translating base (2).
The floating grinding mechanism of grinding machine the most according to claim 1, it is characterised in that described lift drive mechanism (8)
Including the second screw mandrel (8a), described the second screw mandrel (8a) is connected with translating base (2) by the second screw mandrel mounting seat (8b), described
The second screw mandrel (8a) one end be provided with and drive the second rotary driver (8c) of rotating of described second screw mandrel (8a), described the
Two screw mandrels (8a) are provided with at least one can be at second slide block (8d) of the upper movement of the second screw mandrel (8a), the second described slide block
(8d) it is connected with elevating bracket (3).
7. according to the floating grinding mechanism of the grinding machine described in claim 1 or 2 or 3 or 4, it is characterised in that described grinding group
Part (9) includes main shaft (9b), and described main shaft (9b) passes through in axial positioning structure (9a) is arranged in described elevating bracket (3) and energy
Enough circumferentially rotating, described main shaft (9b) one end is provided with the bistrique for workpiece carries out grinding by bistrique fixed structure (9c)
(9d), the other end of main shaft (9b) is provided with the 3rd rotary driver (9g) driving described main shaft (9b) to rotate.
The floating grinding mechanism of grinding machine the most according to claim 7, it is characterised in that described bistrique fixed structure (9c)
Including the inner position baffle plate (9t) being set on main shaft (9b), described inner position baffle plate (9t) is provided with L-shaped placement knot
Structure (9u), described displacement structure (9u) is provided with bistrique (9d), and described bistrique (9d) is externally provided with outside fix baffle plate (9v), institute
The outside fix baffle plate (9v) stated is connected with inner position baffle plate (9t) by bolt.
The floating grinding mechanism of grinding machine the most according to claim 8, it is characterised in that described inner position baffle plate (9t) leads to
Cross interference fit technique to be arranged on main shaft (9b).
The floating grinding mechanism of grinding machine the most according to claim 7, it is characterised in that described elevating bracket (3) is provided with
Guard shield (9w).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714932.7U CN205870273U (en) | 2016-07-04 | 2016-07-04 | Unsteady grinding mechanism of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714932.7U CN205870273U (en) | 2016-07-04 | 2016-07-04 | Unsteady grinding mechanism of grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN205870273U true CN205870273U (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620714932.7U Active CN205870273U (en) | 2016-07-04 | 2016-07-04 | Unsteady grinding mechanism of grinding machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932266A (en) * | 2017-12-22 | 2018-04-20 | 苏州苏铸重工有限公司 | A kind of casting floating sanding apparatus |
| CN108161727A (en) * | 2017-11-14 | 2018-06-15 | 嘉兴市鹏程磁钢有限公司 | A kind of magnet steel grinding machine |
| CN109108755A (en) * | 2018-10-31 | 2019-01-01 | 德清勤龙磨床制造有限公司 | The grinding mechanism of Full-automatic surface grinder |
| CN109176190A (en) * | 2018-10-31 | 2019-01-11 | 德清勤龙磨床制造有限公司 | Full-automatic surface grinder |
| CN110064982A (en) * | 2019-03-29 | 2019-07-30 | 德清勤龙磨床制造有限公司 | Reduced form bistrique movable type surface grinding machine with horizontal spindle |
| CN110202429A (en) * | 2019-05-23 | 2019-09-06 | 佛山市尊聚自动化设备有限公司 | Automatic sander |
| CN114571010A (en) * | 2022-03-30 | 2022-06-03 | 陈文通 | Numerical control grinding machine for machining threads of plastic mold core |
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2016
- 2016-07-04 CN CN201620714932.7U patent/CN205870273U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161727A (en) * | 2017-11-14 | 2018-06-15 | 嘉兴市鹏程磁钢有限公司 | A kind of magnet steel grinding machine |
| CN108161727B (en) * | 2017-11-14 | 2019-12-13 | 嘉兴市鹏程磁钢有限公司 | Magnetic steel processing grinding machine |
| CN107932266A (en) * | 2017-12-22 | 2018-04-20 | 苏州苏铸重工有限公司 | A kind of casting floating sanding apparatus |
| CN107932266B (en) * | 2017-12-22 | 2023-07-14 | 苏州苏铸智能装备有限公司 | Casting floating polishing device |
| CN109108755A (en) * | 2018-10-31 | 2019-01-01 | 德清勤龙磨床制造有限公司 | The grinding mechanism of Full-automatic surface grinder |
| CN109176190A (en) * | 2018-10-31 | 2019-01-11 | 德清勤龙磨床制造有限公司 | Full-automatic surface grinder |
| CN109108755B (en) * | 2018-10-31 | 2023-09-15 | 浙江登亿自动化设备股份有限公司 | Grinding mechanism of full-automatic surface grinder |
| CN109176190B (en) * | 2018-10-31 | 2023-10-13 | 浙江登亿自动化设备股份有限公司 | Full-automatic surface grinding machine |
| CN110064982A (en) * | 2019-03-29 | 2019-07-30 | 德清勤龙磨床制造有限公司 | Reduced form bistrique movable type surface grinding machine with horizontal spindle |
| CN110202429A (en) * | 2019-05-23 | 2019-09-06 | 佛山市尊聚自动化设备有限公司 | Automatic sander |
| CN114571010A (en) * | 2022-03-30 | 2022-06-03 | 陈文通 | Numerical control grinding machine for machining threads of plastic mold core |
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