CN110052964B - Multifunctional stone grinder protective cover - Google Patents
Multifunctional stone grinder protective cover Download PDFInfo
- Publication number
- CN110052964B CN110052964B CN201910249025.8A CN201910249025A CN110052964B CN 110052964 B CN110052964 B CN 110052964B CN 201910249025 A CN201910249025 A CN 201910249025A CN 110052964 B CN110052964 B CN 110052964B
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- China
- Prior art keywords
- protective cover
- telescopic
- supporting plate
- telescopic rod
- cover body
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- 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
- B24B55/04—Protective covers for the grinding wheel
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a multifunctional stone grinder protective cover, which comprises a protective cover body with an unsealed bottom, wherein one side of the protective cover body is movably connected with a supporting plate, two opposite side walls in the protective cover body are respectively provided with observation glass, and simultaneously, cleaning devices are respectively arranged on the same two side walls in a sliding manner; two side walls of the protective cover body, which are not provided with the observation glass, are respectively provided with a protective cover empty groove; wherein, one side wall of the protective cover body, which is provided with the cleaning device, is adjacent to the supporting plate; a first telescopic group and a second telescopic group are arranged at the bottom of the supporting plate, the second telescopic group is positioned at the junction of the supporting plate and the protective cover, and a third telescopic group is arranged at the bottom of the other side of the protective cover where the cleaning device is arranged; the invention overcomes the defects that the traditional protective cover has single function and is difficult to meet the complex conditions encountered in the polishing process.
Description
Technical Field
The invention relates to a multifunctional stone grinder protective cover, and belongs to the field of geotechnical engineering test equipment.
Background
The sample is polished to easily produce debris splash and a large amount of raise dust, so a protective cover needs to be installed for protection. However, the existing stone grinder protective cover has single function and cannot meet the condition of inapplicability in the grinding process. For example, when a sample is high, the protective cover cannot be placed behind a reinforcing device of a double-end-face stone grinding machine, so that stone chips or slurry still splashes out in the grinding process; when the raise dust is placed to the utilization water spray, the mud that water and dust formed leads to the staff can't observe inside condition of polishing scheduling problem on the rotatory whereabouts of emery wheel is on observing glass.
Disclosure of Invention
The invention provides a multifunctional stone grinder protective cover, which overcomes the defects that the traditional protective cover has single function and is difficult to meet the complex conditions encountered in the grinding process.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a multifunctional stone grinder protective cover comprises a protective cover body with an unsealed bottom, wherein a supporting plate is movably connected to one side of the protective cover body, observation glass is respectively installed on two opposite side walls in the protective cover body, and cleaning devices are respectively installed on the same two side walls in a sliding mode;
two side walls of the protective cover body, which are not provided with the observation glass, are respectively provided with a protective cover empty groove;
wherein, one side wall of the protective cover body, which is provided with the cleaning device, is adjacent to the supporting plate;
a first telescopic group and a second telescopic group are arranged at the bottom of the supporting plate, the second telescopic group is positioned at the junction of the supporting plate and the protective cover, and a third telescopic group is arranged at the bottom of the other side of the protective cover where the cleaning device is arranged;
as a further preferable mode of the present invention, the first telescopic group includes two first telescopic bases with the same structure, each first telescopic base includes a first base, a hollow first lower telescopic rod is installed on the first base, a first upper telescopic rod is slidably connected in the first lower telescopic rod, and the top of the first upper telescopic rod contacts with the bottom of the supporting plate to provide support for the supporting plate;
as a further preferable aspect of the present invention, the second telescopic group includes two second telescopic bases with the same structure, each second telescopic base includes a second base, a hollow second lower telescopic rod is installed on the second base, a second upper telescopic rod is slidably connected in the second lower telescopic rod, a horizontal rotating block is fixedly installed at the top of the second upper telescopic rod, one end of the rotating block is provided with an arc groove matched with the shape of the second upper telescopic rod, so that one end of the rotating block is fixedly installed on the second upper telescopic rod, and the other end of the rotating block is provided with a non-through cylindrical rotating block groove;
a supporting plate groove is formed in one side, adjacent to the protective cover, of the supporting plate, rotating blocks of the second telescopic base are clamped into two ends of the supporting plate groove respectively, and cylindrical rotating block grooves of the two rotating blocks are arranged oppositely;
the side edge of the protective cover body, which is contacted with the supporting plate, is provided with a protective cover rotating groove, the middle position of the protective cover rotating groove is provided with a protective cover rotating shaft, a rotating shaft lug is fixed at the end head of the protective cover rotating shaft, the rotating shaft lug is matched with the cylindrical rotating block groove, and the rotating block is matched and clamped into the protective cover rotating groove;
as a further preferable feature of the present invention, the third telescopic group includes two third telescopic bases with the same structure, each third telescopic base includes a third base, a hollow third lower telescopic rod is installed on the third base, a third upper telescopic rod is slidably connected in the third lower telescopic rod, and a cubic stop block is fixedly installed at the top end of the third upper telescopic rod;
as a further preferred aspect of the present invention, the cleaning device includes a movable cleaning rod, the movable cleaning rod includes a movable plate with a hollow interior, moving grooves are respectively formed in the vertical directions of two sides of each piece of observation glass, two ends of the movable plate are respectively movably connected in the moving grooves, an inclined plate is fixed on the side wall of the movable plate opposite to the protective cover body, the inclined plate and the movable plate form an included angle of 60 degrees, at least one lasing head is uniformly installed on the movable plate below the inclined plate in the transverse direction, a central shaft of the lasing head is also arranged at an angle of 60 degrees with the movable plate, the interior of the lasing head is a hollow cavity, the top end of the lasing head is provided with a lasing port;
a circular water inlet is formed in the top of the movable plate;
as a further preferred aspect of the present invention, T-shaped moving blocks are respectively fixed at two ends of the moving plate, and the T-shaped moving blocks are matched with the moving grooves;
a detachable cleaning sponge is arranged on the surface of the inclined plate;
as a further preferred of the invention, the cleaning device is arranged in the protective cover body, and the bottom end face of the other side wall far away from the supporting plate is contacted with the cubic stop block at the top end of the third upper telescopic rod;
as a further optimization of the invention, the water inlet is connected with a water pipe, and the water pipe is arranged on the inner side of the closed end at the top of the protective cover body.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the multifunctional stone grinder protective cover overcomes the defect of single function of the traditional protective cover by utilizing the multifunctional stone grinder protective cover, and meets the complex conditions encountered in the grinding process;
2. the problem that a higher protective cover of a sample cannot shield is solved by synchronously lifting the first telescopic base, the second telescopic base and the third telescopic base;
3. by means of the cleaning function of the movable cleaning rod, workers are helped to observe the internal grinding condition.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the overall structure of a guard of a multifunction stone grinding machine according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view showing the overall structure of a guard of the multifunction stone grinding machine guard according to the preferred embodiment of the present invention;
FIG. 3 is a schematic view showing the overall structure of a supporting plate of a guard of the multi-functional stone grinding machine according to the preferred embodiment of the present invention;
FIG. 4 is a schematic top view of a second telescoping base of the multi-function stone mill housing of the preferred embodiment of the present invention;
FIG. 5 is a schematic view showing the overall structure of a third telescopic base of the guard of the multifunctional stone grinding machine according to the preferred embodiment of the present invention;
FIG. 6 is a schematic view showing the inside structure of the end surface of the hood of the multifunction stone grinding machine hood according to the preferred embodiment of the present invention;
FIG. 7 is a schematic view showing the overall structure of a movable cleaning rod of a guard of the multi-function stone grinding machine according to the preferred embodiment of the present invention;
FIG. 8 is a front view of the movable cleaning rod of the multi-function stone grinding machine guard according to the preferred embodiment of the present invention;
fig. 9 is a schematic view showing the overall structure of a lasing head of a multifunctional grinding machine guard according to a preferred embodiment of the present invention.
In the figure: the protective hood comprises a protective hood body 1, a supporting plate 2, a first telescopic base 3, a second telescopic base 4, a third telescopic base 5, a movable cleaning rod 6, a protective hood body top closed end 11, a movable groove 131, an observation glass 14, a protective hood empty groove 15, a protective hood rotary groove 16, a protective hood rotary groove 17, a rotary shaft 171, a rotary shaft lug 21, a supporting plate groove 21, a rotary block 41, a second upper telescopic rod 42, a second lower telescopic rod 43, a second base 44, a cylindrical rotary block groove 411, a stop 51, a third upper telescopic rod 52, a third lower telescopic rod 53, a third base 54, a movable plate 61, a water inlet 62, a T-shaped movable block 63, an inclined plate 64, a cleaning sponge 65, a water jet head 66, a hollow cavity 662 and a water jet port 662.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-9, the present invention includes the following features: the protective hood comprises a protective hood body 1, a supporting plate 2, a first telescopic base 3, a second telescopic base 4, a third telescopic base 5, a movable cleaning rod 6, a protective hood body top closed end 11, a movable groove 131, an observation glass 14, a protective hood empty groove 15, a protective hood rotary groove 16, a protective hood rotary groove 17, a rotary shaft 171, a rotary shaft lug 21, a supporting plate groove 21, a rotary block 41, a second upper telescopic rod 42, a second lower telescopic rod 43, a second base 44, a cylindrical rotary block groove 411, a stop 51, a third upper telescopic rod 52, a third lower telescopic rod 53, a third base 54, a movable plate 61, a water inlet 62, a T-shaped movable block 63, an inclined plate 64, a cleaning sponge 65, a water jet head 66, a hollow cavity 662 and a water jet port 662.
1-2, the invention relates to a multifunctional stone grinder protective cover, comprising a protective cover body with an unsealed bottom, wherein a supporting plate is movably connected with one side of the protective cover body, observation glass is respectively arranged on two opposite side walls in the protective cover body, and cleaning devices are respectively arranged on the same two side walls in a sliding way;
two side walls of the protective cover body, which are not provided with the observation glass, are respectively provided with a protective cover empty groove;
wherein, one side wall of the protective cover body, which is provided with the cleaning device, is adjacent to the supporting plate;
as shown in fig. 3, a first telescopic group and a second telescopic group are installed at the bottom of the supporting plate, the second telescopic group is located at the junction of the supporting plate and the protective cover, and a third telescopic group is installed at the bottom of the other side of the protective cover where the cleaning device is installed;
as a further preferable mode of the present invention, the first telescopic group includes two first telescopic bases with the same structure, each first telescopic base includes a first base, a hollow first lower telescopic rod is installed on the first base, a first upper telescopic rod is slidably connected in the first lower telescopic rod, and the top of the first upper telescopic rod contacts with the bottom of the supporting plate to provide support for the supporting plate;
as shown in fig. 4, as a further preferred embodiment of the present invention, the second telescopic group includes two second telescopic bases with the same structure, each of the second telescopic bases includes a second base, a hollow second lower telescopic rod is mounted on the second base, a second upper telescopic rod is slidably connected in the second lower telescopic rod, a horizontal rotating block is fixedly mounted at the top of the second upper telescopic rod, one end of the rotating block is provided with an arc groove matched with the second upper telescopic rod in shape, such that one end of the rotating block is fixedly mounted on the second upper telescopic rod, and the other end of the rotating block is provided with a non-through cylindrical rotating block groove;
a supporting plate groove is formed in one side, adjacent to the protective cover, of the supporting plate, rotating blocks of the second telescopic base are clamped into two ends of the supporting plate groove respectively, and cylindrical rotating block grooves of the two rotating blocks are arranged oppositely;
the side edge of the protective cover body, which is contacted with the supporting plate, is provided with a protective cover rotating groove, the middle position of the protective cover rotating groove is provided with a protective cover rotating shaft, a rotating shaft lug is fixed at the end head of the protective cover rotating shaft, the rotating shaft lug is matched with the cylindrical rotating block groove, and the rotating block is matched and clamped into the protective cover rotating groove;
as shown in fig. 5, as a further preferred embodiment of the present invention, the third telescopic group includes two third telescopic bases with the same structure, each of the third telescopic bases includes a third base, a hollow third lower telescopic rod is installed on the third base, a third upper telescopic rod is slidably connected in the third lower telescopic rod, and a cubic stop block is fixedly installed at the top end of the third upper telescopic rod;
as shown in fig. 6-8, as a further preferable feature of the present invention, the cleaning device includes a movable cleaning rod, the movable cleaning rod includes a movable plate with a hollow interior, a movable groove is respectively formed in the vertical direction of each side of the observation glass, two ends of the movable plate are respectively movably connected to the movable grooves, an inclined plate is fixed on the side wall of the movable plate opposite to the protective cover body, the inclined plate and the movable plate form an included angle of 60 degrees, at least one lasing head is uniformly installed on the movable plate in the transverse direction below the inclined plate, the central axis of the lasing head is also arranged at an angle of 60 degrees with the movable plate, as shown in fig. 9, the lasing head is a hollow cavity, the top end of the lasing head is provided with a lasing;
a circular water inlet is formed in the top of the movable plate;
as a further preferred aspect of the present invention, T-shaped moving blocks are respectively fixed at two ends of the moving plate, and the T-shaped moving blocks are matched with the moving grooves;
a detachable cleaning sponge is arranged on the surface of the inclined plate;
as a further preferred of the invention, the cleaning device is arranged in the protective cover body, and the bottom end face of the other side wall far away from the supporting plate is contacted with the cubic stop block at the top end of the third upper telescopic rod;
as a further optimization of the invention, the water inlet is connected with a water pipe, and the water pipe is arranged on the inner side of the closed end at the top of the protective cover body.
Through the structure, the specific implementation process is as follows:
mounting the prepared sample on a double-end-face stone grinding machine fixing structure, adjusting a lifting motor according to the fixed height to enable a first telescopic base and a second telescopic base to start to stretch to a proper height, covering a protective cover body placed on a supporting plate on the upper part of the double-end-face stone grinding machine fixing structure after the protective cover body rotates through a protective cover rotating shaft, and enabling the protective cover body to be abutted to the upper end of a third telescopic base through a stop block;
opening a water pipe switch of the fixed structure, starting the stone grinding machine to grind, and opening a cleaning water pipe switch and a moving motor to move a cleaning rod to reciprocate up and down if slurry is sprayed on the glass during the grinding process; when the cleaning rod is moved downwards, a water firing head sprays water to wash down the slurry, the inclined plate continues to scrape clean, and when the cleaning rod is moved upwards, the cleaning sponge extrudes to clean the glass; after the cleaning rod is moved to the top, the cleaning water pipe and the moving motor are closed, and the internal polishing condition is observed; after polishing, the cleaning sponge can be detached for cleaning.
In the above-described embodiment of the present invention,
the supporting plate is used for supporting the protective cover body when the protective cover body is not used;
the glass can be washed by the large spraying water pressure of the water-spraying head;
the dog is used for supporting protection casing body terminal surface, prevents that protection casing body from removing in the working process.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a multi-functional stone grinder protection casing which characterized in that: the protective cover comprises a protective cover body with an unsealed bottom, wherein a supporting plate is movably connected to one side of the protective cover body, observation glass is respectively arranged on two opposite side walls in the protective cover body, and cleaning devices are respectively arranged on the same two side walls in a sliding manner;
two side walls of the protective cover body, which are not provided with the observation glass, are respectively provided with a protective cover empty groove;
wherein, one side wall of the protective cover body, which is provided with the cleaning device, is adjacent to the supporting plate;
a first telescopic group and a second telescopic group are arranged at the bottom of the supporting plate, the second telescopic group is positioned at the junction of the supporting plate and the protective cover, and a third telescopic group is arranged at the bottom of the other side of the protective cover where the cleaning device is arranged;
aforementioned first flexible group includes two first flexible bases that the structure is the same, and first flexible base includes first base, installs hollow first telescopic link down on first base, but the first telescopic link of going up of sliding connection in first telescopic link, and the top of first telescopic link and the bottom contact of layer board on go up provides the support for the layer board.
2. The multifunctional stone grinder shield as recited in claim 1, wherein: the second telescopic group comprises two second telescopic bases with the same structure, each second telescopic base comprises a second base, a hollow second lower telescopic rod is mounted on the second base, a second upper telescopic rod is slidably connected in the second lower telescopic rod, a horizontal rotating block is fixedly mounted at the top of the second upper telescopic rod, one end of the rotating block is provided with an arc groove matched with the shape of the second upper telescopic rod, one end of the rotating block is fixedly mounted on the second upper telescopic rod, and the other end of the rotating block is provided with a non-through cylindrical rotating block groove;
a supporting plate groove is formed in one side, adjacent to the protective cover, of the supporting plate, rotating blocks of the second telescopic base are clamped into two ends of the supporting plate groove respectively, and cylindrical rotating block grooves of the two rotating blocks are arranged oppositely;
the side of protection casing body and layer board contact is seted up the protection casing rotary slot, and the intermediate position installation protection casing pivot in protection casing rotary slot fixes the pivot lug at the end of protection casing pivot, and the pivot lug matches with cylindrical commentaries on classics piece groove, and changes the piece and match the card and go into the protection casing rotary slot.
3. The multifunctional stone grinder shield as recited in claim 1, wherein: the third telescopic group comprises two third telescopic bases with the same structure, each third telescopic base comprises a third base, a hollow third lower telescopic rod is mounted on each third base, the third lower telescopic rod is connected with the third upper telescopic rod in a sliding mode, and a cube stop block is fixedly mounted at the top end of each third upper telescopic rod.
4. The multifunctional stone grinder shield as recited in claim 1, wherein: the cleaning device comprises a movable cleaning rod, the movable cleaning rod comprises a movable plate with a hollow inner part, a movable groove is respectively formed in the vertical direction of two sides of each piece of observation glass, two ends of the movable plate are respectively movably connected in the movable grooves, an inclined plate is fixed on the side wall, opposite to the protective cover body, of the movable plate, the inclined plate and the movable plate form a 60-degree included angle, at least one lasing head is uniformly installed on the transverse direction of the movable plate below the inclined plate, the central shaft of the lasing head is also arranged at a 60-degree angle with the movable plate, a hollow cavity is formed in the lasing head, a lasing port is formed in the top end of the lasing;
a round water inlet is arranged at the top of the movable plate.
5. The multifunctional stone grinder shield of claim 4, wherein: t-shaped moving blocks are fixed at two ends of the moving plate respectively and matched with the moving grooves;
the surface of the inclined plate is provided with a detachable cleaning sponge.
6. The multifunctional stone grinder shield as set forth in claim 3, wherein: a cleaning device is arranged in the protective cover body, and the end surface of the bottom of the other side wall far away from the supporting plate is in contact with a cubic stop block at the top end of the third upper telescopic rod.
7. The multifunctional stone grinder shield of claim 4, wherein: the water inlet is connected with a water pipe, and the water pipe is arranged on the inner side of the closed end at the top of the protective cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249025.8A CN110052964B (en) | 2019-03-29 | 2019-03-29 | Multifunctional stone grinder protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249025.8A CN110052964B (en) | 2019-03-29 | 2019-03-29 | Multifunctional stone grinder protective cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110052964A CN110052964A (en) | 2019-07-26 |
| CN110052964B true CN110052964B (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910249025.8A Active CN110052964B (en) | 2019-03-29 | 2019-03-29 | Multifunctional stone grinder protective cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN110052964B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003211354A (en) * | 2002-01-18 | 2003-07-29 | Disco Abrasive Syst Ltd | Cutting device |
| GB0521021D0 (en) * | 2005-10-15 | 2005-11-23 | Curtis Machine Tools Ltd | Cylindrical grinding machine |
| CN205765625U (en) * | 2016-06-02 | 2016-12-07 | 新昌县羽林街道金敏轴承厂 | A kind of grinding machine with protective cover |
| CN107235406B (en) * | 2017-06-21 | 2020-02-07 | 安徽瑞隆机电设备有限公司 | Elevator car cleaning equipment |
| CN207696347U (en) * | 2017-12-11 | 2018-08-07 | 江西东华科技园有限责任公司 | A kind of precision grinder processing protective cover |
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2019
- 2019-03-29 CN CN201910249025.8A patent/CN110052964B/en active Active
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| CN110052964A (en) | 2019-07-26 |
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