CN204604000U - A kind of mill of floor grinding mill - Google Patents
A kind of mill of floor grinding mill Download PDFInfo
- Publication number
- CN204604000U CN204604000U CN201520265876.9U CN201520265876U CN204604000U CN 204604000 U CN204604000 U CN 204604000U CN 201520265876 U CN201520265876 U CN 201520265876U CN 204604000 U CN204604000 U CN 204604000U
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Abstract
The utility model discloses a kind of mill of floor grinding mill, comprise mill body, the lower surface of mill body is provided with multipair grinding tool fitting recess, and often pair of grinding tool fitting recess comprises two strip grooves, article two, strip groove becomes splayed to distribute, and often pair of grinding tool fitting recess is equipped with a grinding tool; Described grinding tool comprises a matrix, and a side end face of matrix is fixed with at least one abrading block, and matrix opposite side end face both sides are provided with two clamping projections, and two clampings raise into splayed distribution; The medial surface that described two clampings projection utilizes two mutually close is connected on two mutually close sides of two strip grooves or described two clampings projection utilize two away from lateral surface be connected to two strip grooves away from two sides on; Easy accessibility, the speed of the utility model grinding tool are fast, and the connection of grinding tool and mill body is comparatively reliable, are conducive to the service efficiency and the reliability that improve floor grinding mill.
Description
Technical field
The utility model relates to floor grinding mill manufacturing technology field, especially a kind of mill of floor grinding mill.
Background technology
In floor grinding mill manufacturing technology field, mill is a vitals in floor grinding mill.And mill at least needs to comprise mill body and the grinding tool be arranged on mill usually, the connected mode of traditional grinding tool and mill body has been come by bolt, because the mode dismounting speed be bolted is slow, grinding tool is changed speed and is comparatively bothered, and have impact on the service efficiency of floor grinding mill.
In order to improve the dismounting speed of grinding tool and mill, be convenient for changing grinding tool, more syndeton is used to be the design adopting alignment pin to add magnet at present on the market, but this syndeton existing problems have many ferromagnetic powders to be held by magnet after using a period of time, not easy to clean, also have and can produce lifts phenomenon when the ground of polishing coarse, even injure ground, result of use is not ideal enough.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of mill of floor grinding mill, and easy accessibility, the speed of its grinding tool are fast, and the connection of grinding tool and mill body is comparatively reliable, are conducive to the service efficiency and the reliability that improve floor grinding mill.
For achieving the above object, the technical solution of the utility model is: a kind of mill of floor grinding mill, comprise mill body, the lower surface of mill body is provided with multipair grinding tool fitting recess, often pair of grinding tool fitting recess comprises two strip grooves, article two, strip groove becomes splayed to distribute, and often pair of grinding tool fitting recess is equipped with a grinding tool;
Described grinding tool comprises a matrix, and a side end face of matrix is fixed with at least one abrading block, and matrix opposite side end face both sides are provided with two clamping projections, and two clampings raise into splayed distribution;
The medial surface that described two clampings projection utilizes two mutually close is connected on two mutually close sides of two strip grooves or described two clampings projection utilize two away from lateral surface be connected to two strip grooves away from two sides on.
When the medial surface that described two clampings projection utilizes two mutually close is connected on two mutually close sides of two strip grooves, improve as one, article two, clamping is protruding closely bends relative to the end face of matrix mutually, article two, the lower surface that two sides that strip groove is mutually close favour mill body is respectively arranged, and the mutually close spacing of two sides more away from its two mutually close sides, lower surface of mill body of two strip grooves is less.The mutually close medial surface of two of such two clamping projections two sides mutually close with two strip grooves just form taper clamping, the fastness of raising clamping further.
Described two clampings projection utilize two away from lateral surface be connected to two strip grooves away from two sides on time, improve as one, article two, clamping is protruding remotely bends relative to the end face of matrix mutually, article two, strip groove away from the lower surface that favours mill body respectively, two sides arrange, two strip grooves away from two sides more away from mill body lower surface its away from the spacing of two sides larger.Two of such two clamping projections away from lateral surface and two strip grooves away from two sides just forms taper clamping, the fastness of raising clamping further.
Further improvement, every bar strip groove extends through growth strip through-hole to the upper surface of mill body.To facilitate processing.
Further improvement, the upper surface of described mill body is provided with multiple connection bump, and each connection bump is provided with one first through hole that is threaded.The bonding strength that can improve mill body like this be connected precision.
Further improvement, the lower surface of described mill body is also provided with multiple second and is threaded through hole.Fixed installation other mill or grinding tool can be expanded by multiple second through hole that is threaded.
Further improvement, be also connected successively above the first latch plate, rubber disc, the second latch plate and a terminal pad of described mill body.Further again, the lower surface of described terminal pad is provided with multiple projection and matches with the upper surface of described second latch plate.Affixed by the gearbox output shaft of terminal pad and floor grinding mill like this, owing to setting up the first latch plate, rubber disc, the second latch plate, just form elasticity to connect, transmitting torque is connected by elasticity, carry out soft readjustment, the contact making grinding tool and ground remain good, slow down the impact of grinding force on machine.
The utility model owing to being provided with two clamping projections on the matrix of grinding tool, article two, clamping raises into splayed distribution, two strip grooves of often pair of grinding tool fitting recess also become splayed to distribute, grinding tool utilizes on matrix two clamping projections to be connected on two strip grooves of often pair of grinding tool fitting recess, then makes two of grinding tool clampings projections and the mutual wedging of two strip grooves relative movement; Syndeton easy accessibility, the speed of this clamping wedging are fast, facilitate the replacing of grinding tool, and the connection of grinding tool and mill body are comparatively reliable, so just reduce the downtime of floor grinding mill, are conducive to the service efficiency and the reliability that improve floor grinding mill.
Two sides that the utility model makes two strip grooves mutually close further or away from the lower surface that favours mill body respectively, two sides arrange, coordinate the bending of two clamping projections on tool matrix to design again, can make grinding tool and the clamping of mill body tightlier, more firm.
Accompanying drawing explanation
Fig. 1 is the first embodiment upward view of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B cutaway view Amplified image of Fig. 1;
Fig. 4 is the top view of the first embodiment grinding tool of the utility model;
Fig. 5 is the C direction view of Fig. 4;
Fig. 6 is the utility model the second embodiment upward view;
Fig. 7 is the D-D cutaway view Amplified image of Fig. 6;
Fig. 8 is the top view of the utility model the second embodiment grinding tool;
Fig. 9 is the E direction view of Fig. 8.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Embodiment one, shown in Fig. 1 to Fig. 5, a kind of mill of floor grinding mill, comprise mill body 1, grinding tool 2, the lower surface 11 of mill body 1 is provided with three pairs of grinding tool fitting recess, often pair of grinding tool fitting recess comprises two strip grooves 3, article two, strip groove 3 one-tenth splayed distributions, Fig. 1 also illustrates further, three pairs of grinding tool fitting recess are uniformly distributed on the lower surface 11 of mill body 1, when the spacing the closer to two strip grooves 3 on often pair, the center grinding tool fitting recess of mill body 1 is less, two strip grooves 3 on often pair of grinding tool fitting recess are equipped with a grinding tool 2.
Fig. 4, Fig. 5 further shown in, described grinding tool 2 comprises a matrix 21, one side end face of matrix 21 is fixed with two abrading blocks 22, matrix 21 opposite side end face both sides are provided with two clamping projections 23, article two, the protruding 23 one-tenth splayeds distribution of clamping, two protruding 23 phases of clamping closely bend relative to the end face of matrix 21;
Fig. 3 further shown in, the medial surface 231 that described two clamping projections 23 of each grinding tool 2 utilize two mutually close to be connected on often pair of grinding tool fitting recess on two mutually close sides 31 of two strip grooves 3, the lower surface 11 that two sides 31 that now two strip grooves 3 are mutually close favour mill body 1 is respectively arranged, and the mutually close spacing of two sides more away from its two mutually close sides 31, lower surface of mill body 1 of two strip grooves 3 is less.
The present embodiment is in order to easy to process, and every bar strip groove 3 extends through growth strip through-hole to the upper surface of mill body 1.
The upper surface 12 of described mill body 1 is provided with three connection bumps 13, and each connection bump 13 is provided with one first through hole 131 that is threaded.
The lower surface of described mill body 1 is also provided with three second through holes 14 that are threaded.Other mill of fixed installation or grinding tool can be expanded by three second through holes 14 that are threaded.
The described mill body 1 of the present embodiment be also fixed with the first latch plate 4, rubber disc 5, second latch plate 6 and a terminal pad 7 successively above; The lower surface of described terminal pad 7 is provided with three projections 71 and matches with the upper surface of described second latch plate 6.The present embodiment is affixed with the gearbox output shaft of floor grinding mill by terminal pad 7, owing to setting up the first latch plate 4, rubber disc 5, second latch plate 6, so just form elasticity to connect, transmitting torque is connected by elasticity, carry out soft readjustment, the contact making grinding tool and ground remain good, slows down the impact of grinding force on machine.
When the present embodiment installs grinding tool 2, two of grinding tool 2 clamping projections 23 are snapped in two strip grooves 3 on often pair of grinding tool fitting recess, then advances toward away from the direction at mill body 1 center, need to beat lightly can by grinding tool 2 securely wedging on mill body 1; During dismounting grinding tool 2, only need beat grinding tool 2 toward the direction near mill body 1 center lightly, just can make two strip grooves 3 on protruding 23 disengagings of two clampings of grinding tool 2 often pair of grinding tool fitting recess.Therefore the disassembling, assembling and replacing of grinding tool 2 is very convenient, reduces the downtime of floor grinding mill, improves the service efficiency of floor grinding mill.
Shown in embodiment two, Fig. 6 to Fig. 9, its with embodiment one unlike: protruding 23 phases of two clampings on grinding tool 2 remotely bend relative to the end face of matrix 21, splayed distribution and the splayed of embodiment one of two clamping projections 23 on grinding tool 2 distribute in the other direction, the splayed distribution of two strip grooves 3 on often pair of grinding tool fitting recess on mill body 1 also distributes in the other direction, when the spacing the closer to two strip grooves 3 on often pair, the center grinding tool fitting recess of mill body 1 is larger with the splayed of embodiment one.
Described two clamping projections 23 of each grinding tool 2 utilize two away from lateral surface 232 to be connected on often pair of grinding tool fitting recess two strip grooves 3 away from two sides 32 on; On often pair of grinding tool fitting recess two strip grooves 3 away from the lower surface 11 that favours mill body 1 respectively, two sides 32 arrange, two strip grooves 3 away from two sides 32 more away from mill body 1 lower surface its away from the spacing of two sides 32 larger.
The method for dismounting of the grinding tool 2 of the present embodiment is substantially identical with embodiment one, has dismounting speed equally fast, changes feature easily.
Below be only the utility model two preferred embodiments, those skilled in the art makes by claim the protection domain that equivalent change all falls into this case.
Claims (8)
1. the mill of a floor grinding mill, comprise mill body, it is characterized in that: the lower surface of mill body is provided with multipair grinding tool fitting recess, often pair of grinding tool fitting recess comprises two strip grooves, article two, strip groove becomes splayed to distribute, and often pair of grinding tool fitting recess is equipped with a grinding tool;
Described grinding tool comprises a matrix, and a side end face of matrix is fixed with at least one abrading block, and matrix opposite side end face both sides are provided with two clamping projections, and two clampings raise into splayed distribution;
The medial surface that described two clampings projection utilizes two mutually close is connected on two mutually close sides of two strip grooves or described two clampings projection utilize two away from lateral surface be connected to two strip grooves away from two sides on.
2. the mill of a kind of floor grinding mill according to claim 1, it is characterized in that: when the medial surface that described two clampings projection utilizes two mutually close is connected on two mutually close sides of two strip grooves, article two, clamping is protruding closely bends relative to the end face of matrix mutually, article two, the lower surface that two sides that strip groove is mutually close favour mill body is respectively arranged, and the mutually close spacing of two sides more away from its two mutually close sides, lower surface of mill body of two strip grooves is less.
3. the mill of a kind of floor grinding mill according to claim 1, it is characterized in that: described two clampings projection utilize two away from lateral surface be connected to two strip grooves away from two sides on time, article two, clamping is protruding remotely bends relative to the end face of matrix mutually, article two, strip groove away from the lower surface that favours mill body respectively, two sides arrange, two strip grooves away from two sides more away from mill body lower surface its away from the spacing of two sides larger.
4. the mill of a kind of floor grinding mill according to claim 1, is characterized in that: every bar strip groove extends through growth strip through-hole to the upper surface of mill body.
5. the mill of a kind of floor grinding mill according to claim 1, is characterized in that: the upper surface of described mill body is provided with multiple connection bump, and each connection bump is provided with one first through hole that is threaded.
6. the mill of a kind of floor grinding mill according to claim 1, is characterized in that: the lower surface of described mill body is also provided with multiple second and is threaded through hole.
7. the mill of a kind of floor grinding mill according to any one of claim 1 to 6, is characterized in that: be also connected successively above the first latch plate, rubber disc, the second latch plate and a terminal pad of described mill body.
8. the mill of a kind of floor grinding mill according to claim 7, is characterized in that: the lower surface of described terminal pad is provided with multiple projection and matches with the upper surface of described second latch plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265876.9U CN204604000U (en) | 2015-04-29 | 2015-04-29 | A kind of mill of floor grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265876.9U CN204604000U (en) | 2015-04-29 | 2015-04-29 | A kind of mill of floor grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604000U true CN204604000U (en) | 2015-09-02 |
Family
ID=53956582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265876.9U Expired - Fee Related CN204604000U (en) | 2015-04-29 | 2015-04-29 | A kind of mill of floor grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604000U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710748A (en) * | 2016-03-21 | 2016-06-29 | 浙江亚恩材料工程技术有限公司 | Accurate-grinding device for valve plate |
| CN107401274A (en) * | 2017-07-28 | 2017-11-28 | 五冶集团上海有限公司 | A kind of wall plastering instrument |
| CN107791148A (en) * | 2017-10-31 | 2018-03-13 | 郑州博尔德磨料磨具有限公司 | A kind of abrasive material mould with dedusting function |
| CN108372405A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of sheet fabrication drilled hole polishing integrated machine |
| CN108436646A (en) * | 2018-05-17 | 2018-08-24 | 谢世平 | Putty sander mill structure |
| CN110695798A (en) * | 2019-10-15 | 2020-01-17 | 惠州市高元利五金制品有限公司 | Automatic polishing device for automobile castings |
| CN112828703A (en) * | 2021-01-07 | 2021-05-25 | 江苏德莱利建筑装饰工程有限公司 | Epoxy terrace mill |
-
2015
- 2015-04-29 CN CN201520265876.9U patent/CN204604000U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710748A (en) * | 2016-03-21 | 2016-06-29 | 浙江亚恩材料工程技术有限公司 | Accurate-grinding device for valve plate |
| CN107401274A (en) * | 2017-07-28 | 2017-11-28 | 五冶集团上海有限公司 | A kind of wall plastering instrument |
| CN107791148A (en) * | 2017-10-31 | 2018-03-13 | 郑州博尔德磨料磨具有限公司 | A kind of abrasive material mould with dedusting function |
| CN108372405A (en) * | 2018-01-30 | 2018-08-07 | 安徽传质信息科技有限公司 | A kind of sheet fabrication drilled hole polishing integrated machine |
| CN108436646A (en) * | 2018-05-17 | 2018-08-24 | 谢世平 | Putty sander mill structure |
| CN110695798A (en) * | 2019-10-15 | 2020-01-17 | 惠州市高元利五金制品有限公司 | Automatic polishing device for automobile castings |
| CN112828703A (en) * | 2021-01-07 | 2021-05-25 | 江苏德莱利建筑装饰工程有限公司 | Epoxy terrace mill |
| CN112828703B (en) * | 2021-01-07 | 2021-12-10 | 李建勋 | Epoxy terrace mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20210429 |