CN204893600U - Centerless grinder with unloader - Google Patents
Centerless grinder with unloader Download PDFInfo
- Publication number
- CN204893600U CN204893600U CN201520551938.2U CN201520551938U CN204893600U CN 204893600 U CN204893600 U CN 204893600U CN 201520551938 U CN201520551938 U CN 201520551938U CN 204893600 U CN204893600 U CN 204893600U
- Authority
- CN
- China
- Prior art keywords
- groups
- centerless grinder
- guide wheel
- blanking device
- housing
- 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
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Abstract
The utility model discloses a centerless grinder with unloader, including fuselage, casing and transmission shaft coupling, be equipped with dull polish wheel in groups in the casing, the dull polish wheel comprises 3 emery wheels in groups, and the mounting hole middle part processing of every emery wheel has an interior annular to the indent, and the outer circumference side of every emery wheel is equipped with the static balance and marks the line, be equipped with the guide pulley layer board between casing and the transmission shaft coupling, be equipped with the guide pulley in the guide pulley layer board, still include unloader, unloader includes the centerless grinder guide rail that uses as fixed support body, and centerless grinder guide rail end of fixed sets up one and puts decurrent transmission groove to one side, and transmission groove's lower extreme is equipped with the workbin, and the workbin bottom is provided with the net basket. The utility model discloses avoid since in groups dull polish wheel wearing and tearing result in in groups the clearance increase between dull polish wheel and the guide pulley, and the dull polish wheel has machining precision height, the assembly advantage that the degree of difficulty is little, the static balance performance is good in groups, do not need the conveyer, corresponding improvement factor of safety, reduced the potential safety hazard.
Description
Technical field
The utility model relates to grinding machine technical field, specifically a kind of centerless grinder with blanking device.
Background technology
Traditional centerless grinder is when adjusting the gap between emery wheel and guide wheel, adjust very inconvenient, and along with the carrying out of grinding action, emery wheel produces wearing and tearing due to grinding and finishing, therefore the diameter of emery wheel will diminish gradually, cause the linear velocity of emery wheel to diminish, gap between emery wheel and guide wheel increases, thus cause cannot normal skiving.
Domestic centerless grinder uses emery wheel in groups to use the centerless grinder emery wheel in groups of Saint-Gobain, the Mitsui grinding of Japan, the warm top grade foreign well-known emery wheel manufacturing enterprise of Germany always, and cost is very high.Domestic processing producer is also trying every possible means to realize production domesticization, but domestic processing producer generally adopts multiple stage grinding machine to process respectively the thickness of monolithic emery wheel, aperture, outside dimension, and then assemble, so just occurred a lot of problem, one is that emery wheel dimensional discrepancy and form and position tolerance are inconsistent; Two is cannot install because the emery wheel after combination is too thick; Three is because the emery wheel static unbalance after combination dubs skewness and affects the static balance performance of emery wheel group.By analysis, the reason of the problems referred to above is processed respectively due to plane, aperture, external diameter, and the perpendicularity in abrasive wheel end face and aperture is bad (hole deviation), the reason such as cause the end face run-out of emery wheel excessive.
Utility model content
The purpose of this utility model is to provide a kind of centerless grinder with blanking device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of centerless grinder with blanking device, comprise fuselage, housing and transmission coupling, the left upper end of described fuselage is provided with housing, the upper right side of fuselage is provided with transmission coupling, be provided with grinding abrasive disk in groups in housing, grinding abrasive disk is made up of 3 emery wheels in groups, is processed with an inner groove concaved in the middle part of the installing hole of every sheet emery wheel, the excircle side of every sheet emery wheel is provided with static balance marking line, and during assembling, the static balance marking line of 3 emery wheels is positioned on 1 straight line; The left upper end of housing is provided with arrangements for speed regulation, is provided with guide wheel supporting plate between described housing and transmission coupling, is provided with guide wheel in guide wheel supporting plate, and the top of guide wheel supporting plate is provided with adjusting device, described guide wheel and be provided with bracket between grinding abrasive disk in groups; Also comprise blanking device, described blanking device comprises the centerless grinder guide rail used as fixing bracket body, described centerless grinder guide rail tail end is fixedly installed a tilting downward transmission slot, the lower end of described transmission slot is provided with hopper, net basket is provided with bottom described hopper, be loaded with the buffer of cushioning effect in described hopper, the liquid level of buffer is higher than the height of net basket.
As further program of the utility model: be provided with installing plate between described guide wheel supporting plate and transmission coupling, described installing plate is provided with bolt.
As the utility model further scheme: be also provided with adjusting device below described transmission coupling.
As the utility model further scheme: described net basket is arranged the handle handle being used for picking and placeing.
Compared with prior art, the beneficial effects of the utility model are: the utility model changes the feeding of workpiece on a direction or other direction by the gap in groups between grinding abrasive disk and guide wheel, and the motion of guide wheel supporting plate is changed by adjusting device, towards grinding abrasive disk motion in groups, the gap in groups between grinding abrasive disk and guide wheel can be made to remain unchanged, avoid because grinding abrasive disk wearing and tearing cause the gap in groups between grinding abrasive disk and guide wheel to increase in groups; And grinding abrasive disk has the advantage that machining accuracy is high, assembly difficulty is little, static balance performance is good in groups; Increase to have connect and added blanking device, do not need conveyer, thus reduce taking of personnel, improve safety coefficient accordingly, decrease potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the centerless grinder with blanking device;
Fig. 2 is the structural representation of grinding abrasive disk in groups in the centerless grinder with blanking device;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the side view of blanking device in Fig. 1;
In figure: 1-fuselage, 2-housing, 21-be grinding abrasive disk, 211-emery wheel, 212-installing hole, 213-inner groove, 214-static balance marking line, 3-guide wheel supporting plate, 31-adjusting device, 32-guide wheel, 4-transmission coupling, 5-bracket, 6-installing plate, 61-bolt, 7-adjusting device, 8-transmission slot, 9-hopper, 10-buffer, 11-screen frame in groups.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-4, a kind of centerless grinder with blanking device, comprise fuselage 1, housing 2 and transmission coupling 4, the left upper end of described fuselage 1 is provided with housing 2, the upper right side of fuselage 1 is provided with transmission coupling 4, grinding abrasive disk 21 is in groups provided with in housing 2, grinding abrasive disk 21 is made up of 3 emery wheels 211 in groups, an inner groove concaved 213 is processed with in the middle part of the installing hole 212 of every sheet emery wheel 211, the excircle side of every sheet emery wheel 211 is provided with static balance marking line 214, during assembling, the static balance marking line 214 of 3 emery wheels 211 is positioned on 1 straight line, the left upper end of housing 2 is provided with arrangements for speed regulation 22, guide wheel supporting plate 3 is provided with between described housing 2 and transmission coupling 4, guide wheel 32 is provided with in guide wheel supporting plate 3, the top of guide wheel supporting plate 32 is provided with adjusting device 31, described guide wheel 32 and be provided with bracket 5 between grinding abrasive disk 21 in groups, bracket 5 is for holding up workpiece, also comprise blanking device, described blanking device comprises the centerless grinder guide rail used as fixing bracket body, described centerless grinder guide rail tail end is fixedly installed a tilting downward transmission slot 8, the lower end of described transmission slot 8 is provided with hopper 9, net basket 11 is provided with bottom described hopper 9, be loaded with the buffer 10 of cushioning effect in described hopper 9, the liquid level of buffer 10 is higher than the height of net basket 11.
Be provided with installing plate 6 between described guide wheel supporting plate 3 and transmission coupling 4, described installing plate 6 is provided with bolt 61.
Adjusting device 7 is also provided with below described transmission coupling 4.
Described net basket 11 is arranged the handle handle being used for picking and placeing.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. one kind has the centerless grinder of blanking device, comprise fuselage, housing and transmission coupling, it is characterized in that, the left upper end of described fuselage is provided with housing, and the upper right side of fuselage is provided with transmission coupling, is provided with grinding abrasive disk in groups in housing, grinding abrasive disk is made up of 3 emery wheels in groups, be processed with an inner groove concaved in the middle part of the installing hole of every sheet emery wheel, the excircle side of every sheet emery wheel is provided with static balance marking line, and during assembling, the static balance marking line of 3 emery wheels is positioned on 1 straight line; The left upper end of housing is provided with arrangements for speed regulation, is provided with guide wheel supporting plate between described housing and transmission coupling, is provided with guide wheel in guide wheel supporting plate, and the top of guide wheel supporting plate is provided with adjusting device, described guide wheel and be provided with bracket between grinding abrasive disk in groups; Also comprise blanking device, described blanking device comprises the centerless grinder guide rail used as fixing bracket body, described centerless grinder guide rail tail end is fixedly installed a tilting downward transmission slot, the lower end of described transmission slot is provided with hopper, net basket is provided with bottom described hopper, be loaded with the buffer of cushioning effect in described hopper, the liquid level of buffer is higher than the height of net basket.
2. the centerless grinder with blanking device according to claim 1, is characterized in that, be provided with installing plate between described guide wheel supporting plate and transmission coupling, described installing plate is provided with bolt.
3. the centerless grinder with blanking device according to claim 1 and 2, is characterized in that, is also provided with adjusting device below described transmission coupling.
4. the centerless grinder with blanking device according to claim 3, is characterized in that, described net basket is arranged the handle handle being used for picking and placeing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551938.2U CN204893600U (en) | 2015-07-28 | 2015-07-28 | Centerless grinder with unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551938.2U CN204893600U (en) | 2015-07-28 | 2015-07-28 | Centerless grinder with unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893600U true CN204893600U (en) | 2015-12-23 |
Family
ID=54915812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551938.2U Expired - Fee Related CN204893600U (en) | 2015-07-28 | 2015-07-28 | Centerless grinder with unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893600U (en) |
-
2015
- 2015-07-28 CN CN201520551938.2U patent/CN204893600U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151223 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |