CN205129550U - Stable foundry goods grinding device - Google Patents
Stable foundry goods grinding device Download PDFInfo
- Publication number
- CN205129550U CN205129550U CN201520955918.1U CN201520955918U CN205129550U CN 205129550 U CN205129550 U CN 205129550U CN 201520955918 U CN201520955918 U CN 201520955918U CN 205129550 U CN205129550 U CN 205129550U
- Authority
- CN
- China
- Prior art keywords
- cutting blade
- grinding device
- cutting
- casting grinding
- cutting piece
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a stable foundry goods grinding device, including frame, motor, cutting piece, the motor sets up in the frame to be connected through the pivot of chain with the cutting piece, the frame middle part is close to cutting piece department and is provided with the muffler, and the bottom of frame is provided with antivibration mechanism, the cutting piece is including cutting piece body, the mounting hole has been offered to the center of cutting piece body, and evenly distributed has the cutting cutting edge on the outside periphery of cutting piece body, the peripheral evenly distributed of mounting hole has the louvre, and this louvre is arc and upwards crooked from the interior outside anticlockwise of following in cutting piece body week. The utility model discloses not only avoid artifical polishing and ground the condition of ruining the foundry goods, it is fast moreover, can realize stable cutting and polish, reduce the distortion volume of cutting piece, improved production efficiency, reduced manufacturing cost, reduced again the noise that produces among the operation process, improved the steadiness of during operation.
Description
Technical field
The utility model relates to grinding apparatus technical field, has particularly related 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, the purpose of this utility model 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 adopted in the utility model 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, the beneficial effects of the utility model: the utility model 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 utility model;
Fig. 2 is the structural representation of vibration proof mechanism in the utility model;
Fig. 3 is the structural representation of cutting blade in the utility model;
Fig. 4 is the structural representation of muffler in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model 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 utility model is cushioned by horizontal bolster, due to the buffering of 68 displacement of inclined plane, therefore displacement is less, the loss of corresponding impact energy is less, 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, first spring 62 is compressed, improves 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 preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520955918.1U CN205129550U (en) | 2015-11-26 | 2015-11-26 | Stable foundry goods grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955918.1U CN205129550U (en) | 2015-11-26 | 2015-11-26 | Stable foundry goods grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129550U true CN205129550U (en) | 2016-04-06 |
Family
ID=55615374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955918.1U Expired - Fee Related CN205129550U (en) | 2015-11-26 | 2015-11-26 | Stable foundry goods grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269427A (en) * | 2015-11-26 | 2016-01-27 | 吴江市液铸液压件铸造有限公司 | Stable casting grinding device |
-
2015
- 2015-11-26 CN CN201520955918.1U patent/CN205129550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269427A (en) * | 2015-11-26 | 2016-01-27 | 吴江市液铸液压件铸造有限公司 | Stable casting grinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105269427A (en) | Stable casting grinding device | |
| CN204935411U (en) | The emery wheel of the easy chip removal of easy heat radiation | |
| CN205129550U (en) | Stable foundry goods grinding device | |
| CN204771582U (en) | Change lathe into mechanical parts of milling machine | |
| CN205096992U (en) | Foundry goods grinding device of high steadiness | |
| CN105364657A (en) | Anti-vibration casting polishing machine good in cutting effect | |
| CN110732920B (en) | Centrifugal grinding device for inner hole of casting part | |
| CN105290943A (en) | High-accuracy casting polishing machine | |
| CN210909520U (en) | Grinding wheel with balance structure | |
| CN205096965U (en) | Vibration -proof foundry goods polisher of noise control | |
| CN205129552U (en) | Antivibration foundry goods polisher that effect of cutting is good | |
| CN205096969U (en) | Foundry goods grinding device | |
| CN205129586U (en) | Foundry goods polisher of high accuracy | |
| CN204704361U (en) | A kind of spinning structural vibration reduction belt pulley | |
| CN205520898U (en) | Single -face grinding device | |
| CN208342463U (en) | A kind of production grinding tool of hydraulic motor valve disc | |
| CN106862364B (en) | Explode burr remover | |
| CN208712621U (en) | A kind of cnc spinning machine break bar dust-proof mechanism | |
| CN105234764A (en) | Casting grinding machine with noise and vibration preventing function | |
| CN105234763A (en) | Casting polishing device | |
| CN208147660U (en) | A kind of durable abrasive wheel grinding tool | |
| CN205096967U (en) | Grinding machine for casting | |
| CN209968523U (en) | Grinding machine for preparing glue coating paint | |
| CN205462511U (en) | Inside spin dispersion mill that leakes water | |
| CN202606957U (en) | Polycrystalline cubic boron nitride tool used for milling machining |
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 |
Granted publication date: 20160406 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |