CN105269427A - Stable casting grinding device - Google Patents
Stable casting grinding device Download PDFInfo
- Publication number
- CN105269427A CN105269427A CN201510837776.3A CN201510837776A CN105269427A CN 105269427 A CN105269427 A CN 105269427A CN 201510837776 A CN201510837776 A CN 201510837776A CN 105269427 A CN105269427 A CN 105269427A
- Authority
- CN
- China
- Prior art keywords
- cutting blade
- grinding device
- stable casting
- casting grinding
- cutting disc
- 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
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a stable casting grinding device which comprises a rack, a motor and a cutting disc. The motor is arranged on the rack and connected with a rotating shaft of the cutting disc through a chain. A silencer is arranged at the position, close to the cutting disc, of the middle of the rack, and an anti-vibration mechanism is arranged at the bottom of the rack. The cutting disc comprises a cutting disc body, a mounting hole is formed in the center of the cutting disc body, and cutting blades are evenly distributed on the circumferential face of the outer side of the cutting disc body. Heat radiation holes are evenly distributed in the periphery of the mounting hole. The heat radiation holes are in an arc shape and are bent anticlockwise from inside to outside in the circumferential direction of the cutting disc body. The situation that a casting is damaged by manual grinding is avoided, speed is high, stable cutting and grinding can be achieved, the twisting deformation of the cutting disc is reduced, production efficiency is improved, and production cost is reduced; and noise generated in the re-operation process is lowered, and stability during work is improved.
Description
Technical field
The present invention relates to grinding apparatus technical field, particularly relate to a kind of stable casting grinding device.
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, vibration is severe, running is unstable, cutting blade is in high-speed cutting process simultaneously, higher heat can be produced, these heats distribute slower in the inside of cutting blade, cause cutting blade internal heat too much, easily to be distorted under these heat effects put aside distortion to make cutting blade, and cutting blade is when being distorted distortion, the size of cutting blade self also can change accordingly, the machining accuracy of cutting blade and dependability is caused to reduce, and owing to constantly producing heat when polishing, each cutting teeth on cutting blade can expand with heat and contract with cold under the impact of this heat, as easy as rolling off a log distortion, the cutting teeth of cutting blade is made easily to occur catching phenomenon, reduce the stability of cutting blade work.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of stable casting grinding device, not only evade the situation that foundry goods ruined by manual polishing mill, and speed is fast, stable cutting polishing can be realized, reduce the torsional deformation amount of cutting blade, 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: a kind of stable casting grinding device, 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 muffler near cutting blade place, and the bottom of frame is provided with vibration proof mechanism; Described vibration proof mechanism comprises hollow shell, the first spring, is provided with a horizontal draw-in groove in described hollow shell; The bottom of described first spring is connected with bottom the inwall of hollow shell, and the top of the first spring is connected with the first slide block; Be provided with horizontal bolster in described horizontal draw-in groove, the end face of this horizontal bolster is connected with frame connection sliding block; Described cutting blade comprises cutting blade body, and the center of described cutting blade body offers installing hole, and the outer circumference face of cutting blade body is evenly distributed with cutting edge; The periphery of described installing hole is evenly distributed with louvre, and this louvre is curved and from inside to outside bend in the counterclockwise direction in cutting blade body circumference.
As a kind of preferred version, described cutting blade is outside equipped with protective cover.
As a kind of preferred version, described horizontal bolster comprises two the second slide blocks, is connected between two the second slide blocks by elastic component.
As a kind of preferred version, described elastic component is the second spring.
As a kind of preferred version, the face that the end face of described two the second slide blocks is connected with frame connection sliding block, bottom surface contacts with horizontal draw-in groove is each other to lower inclined plane.
As a kind of preferred version, described hollow shell cross section is set to polygon or circle.
As a kind of preferred version, described cutting edge is two or more, offers the skewed slot radially extended between adjacent cutting edge, and described skewed slot from inside to outside tilts along clockwise direction in cutting blade body radial direction.
As a kind of preferred version, the bottom of described skewed slot offers the groove of ecto-entad depression, and the outer surface of this groove and cutting edge is coated with abrasive material.
As a kind of preferred version, described muffler 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.
As a kind of preferred version, described noise reduction urceolus is enclosed with glass fibre silencing cotton.
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, stable cutting polishing can be realized, reduce the torsional deformation amount of cutting blade, 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 vibration proof mechanism in the present invention;
Fig. 3 is the structural representation of cutting blade in the present invention;
Fig. 4 is the structural representation of muffler 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, a kind of stable casting grinding device, comprises frame 1, motor 2, cutting blade 3, and 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 muffler 5, the bottom of frame 1 is provided with vibration proof mechanism 6; Described cutting blade 3 is outside equipped with protective cover 32.
As shown in Figure 2, described vibration proof mechanism 6 comprises hollow shell 61, first spring 62, is provided with a horizontal draw-in groove 63 in described hollow shell 61; The bottom of described first spring 62 is connected with bottom the inwall of hollow shell 61, and the top of the first spring 62 is connected with the first slide block 64; Be provided with horizontal bolster in described horizontal draw-in groove 63, the end face of this horizontal bolster is connected with frame connection sliding block 65; Described horizontal bolster is comprised between two the second slide blocks, 66, two the second slide blocks 66 and being connected by the second spring 67; The face that the end face of described two the second slide blocks 66 is connected with frame connection sliding block 65, bottom surface contacts with horizontal draw-in groove 63 is each other to lower inclined plane 68.During enforcement, preferred described hollow shell 61 cross section is set to polygon or circle, the present invention is cushioned by horizontal bolster, due to the buffering of 68 displacement of inclined plane, therefore displacement is less, and the loss of corresponding impact energy is less, and the effect of vibrationproof can be had to meet again the operating efficiency of sander, when the vibration of sander becomes large, two the second slide blocks 66 of horizontal bolster are fully compressed and enter in hollow shell 61, and the first spring 62 is compressed, and improve steadiness during sander work.
As shown in Figure 3, described cutting blade 3 comprises cutting blade body 33, and the center of described cutting blade body 33 offers installing hole 34, and the outer circumference face of cutting blade body 33 is evenly distributed with cutting edge 35; The periphery of described installing hole 34 is evenly distributed with louvre 36, and this louvre 36 is curved and from inside to outside bend in the counterclockwise direction in cutting blade body 33 circumference; Described cutting edge 35 is two or more, offers the skewed slot 37 radially extended between adjacent cutting edge 35, and described skewed slot 37 from inside to outside tilts along clockwise direction in cutting blade body 33 radial direction; The bottom of described skewed slot 37 offers the groove 38 of ecto-entad depression, and this groove 38 is coated with abrasive material 39 with the outer surface of cutting edge 35.During enforcement, first workpiece is cut by the cutting edge 35 on cutting blade 3, then the abrasive material 39 engaging friction chip stage, the scrap of the band high heat cut out enters into groove 38 along skewed slot 37, then discharged by groove 38, so just catching phenomenon can be prevented, reduce heat, simultaneously, cutting blade 3 operationally, water can be poured into lower the temperature, when water is poured on cutting blade 3 along skewed slot 37, water will flow in microscler louvre 36, water can rest on the inside a period of time, the heat on cutting blade 3 will be absorbed well, thus reduce the temperature of cutting blade 3, greatly increase the service life of cutting blade 3.
As shown in Figure 4, described muffler 5 comprises shell body 51, is provided with punching net 52 in described shell body 51, and this punching net 52 place is provided with glass fibre silencing cotton 53, effectively reduces noise during running.
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 (10)
1. a stable casting grinding device, is characterized in that: comprise frame, motor, cutting blade, and described motor is arranged in frame, and is connected with the rotating shaft of cutting blade by chain; Described central rack is provided with muffler near cutting blade place, and the bottom of frame is provided with vibration proof mechanism; Described vibration proof mechanism comprises hollow shell, the first spring, is provided with a horizontal draw-in groove in described hollow shell; The bottom of described first spring is connected with bottom the inwall of hollow shell, and the top of the first spring is connected with the first slide block; Be provided with horizontal bolster in described horizontal draw-in groove, the end face of this horizontal bolster is connected with frame connection sliding block; Described cutting blade comprises cutting blade body, and the center of described cutting blade body offers installing hole, and the outer circumference face of cutting blade body is evenly distributed with cutting edge; The periphery of described installing hole is evenly distributed with louvre, and this louvre is curved and from inside to outside bend in the counterclockwise direction in cutting blade body circumference.
2. a kind of stable casting grinding device according to claim 1, is characterized in that: described cutting blade is outside equipped with protective cover.
3. a kind of stable casting grinding device according to claim 1, be is characterized in that: described horizontal bolster comprises two the second slide blocks, is connected between two the second slide blocks by elastic component.
4. a kind of stable casting grinding device according to claim 3, is characterized in that: described elastic component is the second spring.
5. a kind of stable casting grinding device according to claim 3, is characterized in that: the face that the end face of described two the second slide blocks is connected with frame connection sliding block, bottom surface contacts with horizontal draw-in groove is each other to lower inclined plane.
6. a kind of stable casting grinding device according to claim 1, is characterized in that: described hollow shell cross section is set to polygon or circle.
7. a kind of stable casting grinding device according to claim 1, it is characterized in that: described cutting edge is two or more, offer the skewed slot radially extended between adjacent cutting edge, described skewed slot from inside to outside tilts along clockwise direction in cutting blade body radial direction.
8. a kind of stable casting grinding device according to claim 7, is characterized in that: the bottom of described skewed slot offers the groove of ecto-entad depression, and the outer surface of this groove and cutting edge is coated with abrasive material.
9. a kind of stable casting grinding device according to claim 1, it is characterized in that: described muffler comprises noise reduction urceolus, dividing plate, 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.
10. a kind of stable casting grinding device according to claim 9, is characterized in that: described noise reduction urceolus is enclosed with glass fibre silencing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837776.3A CN105269427A (en) | 2015-11-26 | 2015-11-26 | Stable casting grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837776.3A CN105269427A (en) | 2015-11-26 | 2015-11-26 | Stable casting grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105269427A true CN105269427A (en) | 2016-01-27 |
Family
ID=55139724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510837776.3A Pending CN105269427A (en) | 2015-11-26 | 2015-11-26 | Stable casting grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269427A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078454A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of Metal Cutting equipment |
| CN106078452A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of device cutting metalwork |
| CN106914797A (en) * | 2017-04-05 | 2017-07-04 | 深圳市倍康美医疗电子商务有限公司 | A kind of appliance edge, smooth treatment processing method |
| CN112301854A (en) * | 2020-09-22 | 2021-02-02 | 青岛康太源建设集团有限公司 | Full-automatic pavement grooving machine for pavement finishing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320609A (en) * | 1999-05-06 | 2000-11-24 | Hitachi Ltd | Base isolation leg |
| CN201739424U (en) * | 2010-08-06 | 2011-02-09 | 昆明理工大学 | Controllable buffer apparatus |
| 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 |
| CN204149045U (en) * | 2014-08-29 | 2015-02-11 | 武汉宇强科技开发有限公司 | A kind of cutting blade |
| CN205129550U (en) * | 2015-11-26 | 2016-04-06 | 吴江市液铸液压件铸造有限公司 | Stable foundry goods grinding device |
-
2015
- 2015-11-26 CN CN201510837776.3A patent/CN105269427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320609A (en) * | 1999-05-06 | 2000-11-24 | Hitachi Ltd | Base isolation leg |
| CN201739424U (en) * | 2010-08-06 | 2011-02-09 | 昆明理工大学 | Controllable buffer apparatus |
| 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 |
| CN204149045U (en) * | 2014-08-29 | 2015-02-11 | 武汉宇强科技开发有限公司 | A kind of cutting blade |
| CN205129550U (en) * | 2015-11-26 | 2016-04-06 | 吴江市液铸液压件铸造有限公司 | Stable foundry goods grinding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078454A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of Metal Cutting equipment |
| CN106078452A (en) * | 2016-07-15 | 2016-11-09 | 吴江明凯金属制品有限公司 | A kind of device cutting metalwork |
| CN106914797A (en) * | 2017-04-05 | 2017-07-04 | 深圳市倍康美医疗电子商务有限公司 | A kind of appliance edge, smooth treatment processing method |
| CN112301854A (en) * | 2020-09-22 | 2021-02-02 | 青岛康太源建设集团有限公司 | Full-automatic pavement grooving machine for pavement finishing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |