CN105234765A - Casting anti-vibration grinding machine with low noise - Google Patents
Casting anti-vibration grinding machine with low noise Download PDFInfo
- Publication number
- CN105234765A CN105234765A CN201510719873.2A CN201510719873A CN105234765A CN 105234765 A CN105234765 A CN 105234765A CN 201510719873 A CN201510719873 A CN 201510719873A CN 105234765 A CN105234765 A CN 105234765A
- Authority
- CN
- China
- Prior art keywords
- cutting blade
- sander
- vibrationproof
- foundry goods
- little
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a casting anti-vibration grinding machine with the low noise. The casting anti-vibration grinding machine comprises a rack, an electromotor and a cutting blade. The electromotor is arranged on the rack and connected with a rotary shaft of the cutting blade through a chain. A silencer is arranged at the position, close to the cutting blade, of the middle of the rack. Anti-vibration devices are arranged at the bottom of the rack. The silencer comprises an outer silencing barrel and a partition plate, wherein the partition plate is fixedly arranged in the outer silencing barrel, and silencing tubes are fixedly connected to the partition plate. Each anti-vibration device comprises a base, a barrel and a cover plate, wherein the bottom of the barrel is fixedly connected to the base, the top of the barrel is connected with the cover plate, and a sliding connecting piece is arranged in the barrel. Springs are fixedly connected between the bottoms of the sliding connecting pieces and the bases, and the tops of the sliding connecting pieces penetrate the cover plates to be connected with the bottom of the rack. The situation that a casting is manually ground and is damaged is avoided, production efficiency is improved, and production cost is reduced; and the noise generated in the re-operating process is lowered, and the stability in the working process is improved.
Description
Technical field
The present invention relates to grinding apparatus technical field, particularly relate to the foundry goods vibrationproof sander that a kind of noise is little.
Background technology
Foundry goods is shaping through melting, and burr, particle often appear in its surface, not only very unsightly, and affects its service property (quality).Traditional mode takes the mode of manual polishing to polish, the problem such as burr, particle on surface can be eliminated, not only labour intensity is large for this, and manual polishing can not be polished the surface of foundry goods uniformly, once misoperation also there will be the situation that foundry goods ruined by mill.Existing employing abrasive machine is polished, but this machine noise in operation process is large, and vibration is severe, and running is unstable.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided the little foundry goods vibrationproof sander of a kind of noise, not only evade the situation that foundry goods ruined by manual polishing mill, and speed is fast, improve production efficiency, reduce production cost, reduce again the noise produced in operation, improve steadiness during work.
To achieve these goals, the technical solution used in the present invention is such: the foundry goods vibrationproof sander that a kind of noise is little, and comprise frame, motor, cutting blade, described motor is arranged in frame, and is connected with the rotating shaft of cutting blade by chain; Described central rack is provided with silencing means near cutting blade place, and the bottom of frame is provided with antihunting device; Described silencing means comprises noise reduction urceolus, dividing plate, and the end of described noise reduction urceolus is provided with capping, and this capping is connected with flange by adapter; Described dividing plate is fixedly installed in noise reduction urceolus, and dividing plate is fixedly connected with hush pipe; Described antihunting device comprises base, cylindrical shell, cover plate, and the bottom of described cylindrical shell is fixedly connected on base, top is connected with cover plate, and is provided with sliding connector in cylindrical shell; The inner chamber of cylindrical shell is separated into epicoele and cavity of resorption by described sliding connector, bottom it be fixedly connected with spring between base, the top of sliding connector is connected with the bottom of frame through cover plate; Passage is provided with between described epicoele and cavity of resorption.
As a kind of preferred version, described cutting blade is outside equipped with protective cover.
As a kind of preferred version, described noise reduction urceolus is enclosed with glass fibre silencing cotton.
As a kind of preferred version, between described sliding connector and cylinder inboard wall, be provided with exclusion seal circle.
As a kind of preferred version, between described sliding connector and cover plate, be provided with epicoele sealing ring.
As a kind of preferred version, the bottom being positioned at passage in described cylindrical shell is also provided with the outlet communicated with passage, and this exit is provided with end socket.
Compared with prior art, beneficial effect of the present invention: the present invention has not only evaded the situation that foundry goods ruined by manual polishing mill, and speed is fast, improve production efficiency, reduce production cost, reduce again the noise produced in operation, improve steadiness during work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of silencing means in the present invention;
Fig. 3 is the structural representation of antihunting device in the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1, the foundry goods vibrationproof sander that a kind of noise is little, comprise frame 1, motor 2, cutting blade 3, described motor 2 is arranged in frame 1, and is connected with the rotating shaft 31 of cutting blade 3 by chain 4; In the middle part of described frame 1, cutting blade 3 place is provided with silencing means 5, the bottom of frame 1 is provided with antihunting device 6; Described cutting blade 3 is outside equipped with protective cover 32.
As shown in Figure 2, described silencing means 5 comprises noise reduction urceolus 51, dividing plate 52, and the end of described noise reduction urceolus 51 is provided with capping 53, and this capping 53 is connected with flange 55 by adapter 54; Described dividing plate 52 is fixedly installed in noise reduction urceolus 51, and dividing plate 52 is fixedly connected with hush pipe 56; Described noise reduction urceolus 51 is enclosed with glass fibre silencing cotton 57.During enforcement, described hush pipe 56 is that a fixed inclination is installed in noise reduction urceolus 51 along noise reduction urceolus 51 central shaft, and wherein angle of bevel is 15 ~ 180 degree, and structure is simple, good muffling effect.
As shown in Figure 3, described antihunting device 6 comprises base 61, cylindrical shell 62, cover plate 63, the bottom of described cylindrical shell 62 is fixedly connected on base 61, top is connected with cover plate 63, and be provided with sliding connector 64 in cylindrical shell 62, be provided with exclusion seal circle 65 between described sliding connector 64 and cylindrical shell 62 inwall; The inner chamber of cylindrical shell 62 is separated into epicoele and cavity of resorption by described sliding connector 64, bottom it be fixedly connected with spring 66 between base 61, the top of sliding connector 64 is connected with the bottom of frame 1 through cover plate 63, and is provided with epicoele sealing ring 67 between sliding connector 64 and cover plate 63; Be provided with passage 68 between described epicoele and cavity of resorption, the bottom being positioned at passage 68 in described cylindrical shell 62 is also provided with the outlet communicated with passage 68, and this exit is provided with end socket 69.During enforcement, sander produces vibration and sliding connector 64 is moved down when polishing, the oil 7 that sliding connector 64 pressuring spring 66 moves down and oppresses in cavity of resorption is moved to epicoele by passage 68, and the flowing of oil 7 in cavity of resorption is slower, hinder moving downward of sliding connector 64, and in cylindrical shell 62, be also provided with the adjustment screwed hole be connected with passage 68, regulate in screwed hole and be provided with adjusting bolt 60, by the speed regulating adjusting bolt 60 can change oil 7 flowing, thus change the decrease speed of sliding connector 64, effectively prevent the vibration of sander.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. the foundry goods vibrationproof sander that noise is little, it is characterized in that: comprise frame, motor, cutting blade, described motor is arranged in frame, and is connected with the rotating shaft of cutting blade by chain; Described central rack is provided with silencing means near cutting blade place, and the bottom of frame is provided with antihunting device; Described silencing means comprises noise reduction urceolus, dividing plate, and the end of described noise reduction urceolus is provided with capping, and this capping is connected with flange by adapter; Described dividing plate is fixedly installed in noise reduction urceolus, and dividing plate is fixedly connected with hush pipe; Described antihunting device comprises base, cylindrical shell, cover plate, and the bottom of described cylindrical shell is fixedly connected on base, top is connected with cover plate, and is provided with sliding connector in cylindrical shell; The inner chamber of cylindrical shell is separated into epicoele and cavity of resorption by described sliding connector, bottom it be fixedly connected with spring between base, the top of sliding connector is connected with the bottom of frame through cover plate; Passage is provided with between described epicoele and cavity of resorption.
2. the foundry goods vibrationproof sander that a kind of noise according to claim 1 is little, is characterized in that: described cutting blade is outside equipped with protective cover.
3. the foundry goods vibrationproof sander that a kind of noise according to claim 1 is little, is characterized in that: described noise reduction urceolus is enclosed with glass fibre silencing cotton.
4. the foundry goods vibrationproof sander that a kind of noise according to claim 1 is little, is characterized in that: be provided with exclusion seal circle between described sliding connector and cylinder inboard wall.
5. the foundry goods vibrationproof sander that a kind of noise according to claim 4 is little, is characterized in that: be provided with epicoele sealing ring between described sliding connector and cover plate.
6. the foundry goods vibrationproof sander that a kind of noise according to claim 5 is little, is characterized in that: the bottom being positioned at passage in described cylindrical shell is also provided with the outlet communicated with passage, and this exit is provided with end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719873.2A CN105234765A (en) | 2015-10-30 | 2015-10-30 | Casting anti-vibration grinding machine with low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719873.2A CN105234765A (en) | 2015-10-30 | 2015-10-30 | Casting anti-vibration grinding machine with low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234765A true CN105234765A (en) | 2016-01-13 |
Family
ID=55032714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510719873.2A Pending CN105234765A (en) | 2015-10-30 | 2015-10-30 | Casting anti-vibration grinding machine with low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392828A (en) * | 2016-06-15 | 2017-02-15 | 苏州市振业模具有限公司 | Grinding machine used for machining automobile die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173997A (en) * | 1992-12-08 | 1994-06-21 | Toppan Printing Co Ltd | Damping stopper |
| CN101158384A (en) * | 2007-10-29 | 2008-04-09 | 张家港市优希宏达机电厂 | Buffering mechanism |
| CN201693438U (en) * | 2010-06-12 | 2011-01-05 | 中煤第五建设有限公司徐州煤矿采掘机械厂 | Weld joint back chipping machine |
| CN102463513A (en) * | 2010-11-15 | 2012-05-23 | 吴锦兰 | Improved casting rough grinding machine |
| CN202301210U (en) * | 2011-08-05 | 2012-07-04 | 南通瑞达航海机械有限公司 | Novel silencer |
| JP2013019369A (en) * | 2011-07-13 | 2013-01-31 | Panasonic Corp | Blower with silencing box |
| CN205096968U (en) * | 2015-10-30 | 2016-03-23 | 吴江市液铸液压件铸造有限公司 | Foundry goods antivibration polisher that noise is little |
-
2015
- 2015-10-30 CN CN201510719873.2A patent/CN105234765A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173997A (en) * | 1992-12-08 | 1994-06-21 | Toppan Printing Co Ltd | Damping stopper |
| CN101158384A (en) * | 2007-10-29 | 2008-04-09 | 张家港市优希宏达机电厂 | Buffering mechanism |
| CN201693438U (en) * | 2010-06-12 | 2011-01-05 | 中煤第五建设有限公司徐州煤矿采掘机械厂 | Weld joint back chipping machine |
| CN102463513A (en) * | 2010-11-15 | 2012-05-23 | 吴锦兰 | Improved casting rough grinding machine |
| JP2013019369A (en) * | 2011-07-13 | 2013-01-31 | Panasonic Corp | Blower with silencing box |
| CN202301210U (en) * | 2011-08-05 | 2012-07-04 | 南通瑞达航海机械有限公司 | Novel silencer |
| CN205096968U (en) * | 2015-10-30 | 2016-03-23 | 吴江市液铸液压件铸造有限公司 | Foundry goods antivibration polisher that noise is little |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392828A (en) * | 2016-06-15 | 2017-02-15 | 苏州市振业模具有限公司 | Grinding machine used for machining automobile die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |