CN203650151U - Novel centerless grinding machining device for round rod blank - Google Patents
Novel centerless grinding machining device for round rod blank Download PDFInfo
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- CN203650151U CN203650151U CN201320859548.2U CN201320859548U CN203650151U CN 203650151 U CN203650151 U CN 203650151U CN 201320859548 U CN201320859548 U CN 201320859548U CN 203650151 U CN203650151 U CN 203650151U
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- pole blank
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- abrasive machining
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Abstract
The utility model provides a novel centerless grinding machining device for a round rod blank. The novel centerless grinding machining device for the round rod blank comprises a grinding mechanism and a conveying mechanism, wherein the conveying mechanism comprises a storage box and a conveying device; the storage box is of an open inclined type; the conveying device comprises a conveyer belt; an ejection plate is arranged at the box bottom wall of the storage box and the upper end of the ejection plate is of an inclined type; an inclined guide plate is arranged between the upper edge of the lowest box side wall and the conveyer belt. Therefore, the utility model breaks through the structural form of the traditional centerless grinding machining device, the ejection plate upwards ejects the round rod blank to surpass the upper edge of the lowest box side wall, the round rod blank rolls onto the inclined guide plate and further rolls onto the conveyer belt through the inclined guide plate, the conveyer belt conveys the round rod blank to a grinding mechanism for grinding machining, and when the materials on the lower side of the storage box are reduced, the materials on the higher side automatically roll for supplement. Compared with the prior art, the conveying mechanism can realize organic continuous feeding towards the grinding mechanism, the mechanization level of the entire device is high, the grinding machining is more smooth, the efficiency is high and the practicability is high.
Description
Technical field
The utility model relates to centerless grinding processing unit (plant) field, is specifically related to a kind of Novel centerless abrasive machining device of pole blank.
Background technology
Centerless grinding processing unit (plant) has been known, as Chinese utility model patent CN201320221322.X discloses a kind of cylindrical grinder centreless grinding device, at least by the guide wheel being connected in cylindrical grinder rotating shaft and rotate with described rotating shaft, coordinate with this guide wheel the emery wheel that carries out cylindricalo grinding to not being in the mood for workpiece, and be placed between described guide wheel and emery wheel not being in the mood for the bracket formation of workpiece supported underneath.Described bracket comprises that base plate and the symmetrical backplate that is fixed on these base plate both sides form, and are fixed with gripper shoe, fore-set from top to bottom successively on described backplate; Described gripper shoe is provided with to support is not in the mood for the gasket ring that workpiece rotates, and described fore-set is not in the mood for workpiece for clamping.Described base plate is made up of horizontal fixed head and perpendicular fixed head, and described base plate is fixed on workbench by the fixing hole on horizontal fixed head; Described base plate is fixed by the backplate of first hole on perpendicular fixed head and both sides.Described backplate is provided with the through-hole groove that coordinates silk hole on perpendicular fixed head jointly to fix backplate and base plate.Second hole that described gripper shoe is provided with by its both sides, and the through-hole groove of backplate both sides is fixedly connected on backplate.Described gripper shoe middle part is provided with groove, and groove is provided with gasket ring, and the first shell that described gasket ring is arranged with outward by gasket ring axle, gasket ring bearing and gasket ring bearing forms, and described gasket ring is movably fixed on the through hole in gripper shoe by gasket ring axle.The second housing that described fore-set is arranged with outward by fore-set axle, fore-set bearing and fore-set bearing forms.Described the first shell is polycrystalline diamond composite material shell.Described second housing is the wear-resisting shell of polycrystalline diamond.The grinding accuracy of this utility model is higher, but its feed mechanism is not well established, in actual Grinding Process, needs more artificial participation, and cost is high, and operation is loaded down with trivial details, and working (machining) efficiency is low, is unfavorable for processing in enormous quantities, and practicality has much room for improvement.
Given this, this case inventor further investigate the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of mechanization degree high, and grinding is more smooth and easy, and efficiency is high, the Novel centerless abrasive machining device of practical pole blank.
In order to achieve the above object, the utility model adopts such technical scheme:
A Novel centerless abrasive machining device for pole blank, comprises grinding mechanism and feed mechanism, and described grinding mechanism comprises emery wheel and the guide wheel of corresponding rotating in same direction; Described feed mechanism comprises the material-storing box of splendid attire pole blank, and pole blank is delivered to the conveying device of carrying out grinding between described emery wheel and guide wheel; Described material-storing box is near the lower uncovered inclination form of described conveying device one side; Described conveying device comprises and the minimum box parallel sidewalls of described material-storing box and lower conveyer belt; The box diapire of described material-storing box is provided with and is affixed with described minimum box parallel sidewalls and upwards jack-up pole blank is to the top board on edge on minimum box sidewall, and the upper end of described top board is near the lower inclination form of described minimum box sidewall one side; Between the upper edge of described minimum box sidewall and described conveyer belt, be provided with inclined guide plate.
Said conveyer belt comprises two cylinder belts that parallel, and described in two, the spacing of cylinder belt is less than the diameter of pole blank; Described in two, cylinder belt is equipped with driving wheel and driven pulley.
Above-mentioned conveying device is provided with baffle plate away from the corresponding pole blank of a side of above-mentioned inclined guide plate.
One side of above-mentioned conveying device is provided with the checkout gear that detects pole blank, and described checkout gear is connected in the mode of signal transmission with the controller that above-mentioned top board is controlled.
Above-mentioned material-storing box is the square box shape that each box sidewall vertically arranges, and the longitudinal section parallelogram of material-storing box.
Distance between two inclination box sidewalls of above-mentioned material-storing box is the natural several times of pole blank length, and distance between the length of above-mentioned top board and two inclination box sidewalls is corresponding.
Distance between two inclination box sidewalls of above-mentioned material-storing box is the twice of pole blank length.
Between above-mentioned emery wheel and guide wheel, be provided with the vertical supporting plate of support pole blank, and the upper surface of this vertical supporting plate is near the lower inclined-plane of described guide wheel one side.
Adopt after technique scheme, the Novel centerless abrasive machining device of pole blank of the present utility model, break through the structural form of traditional centerless grinding processing unit (plant), pole blank packs material-storing box in the mode that is parallel to minimum box wall, top board upwards jack-up pole blank exceedes the upper edge of minimum box sidewall, pole blank can be rolled on inclined guide plate along the inclination upper end of top board, and be rolled on conveyer belt by inclined guide plate, carry out grinding by tape transport between emery wheel and guide wheel, in the time that the pole blank material of the lower side of material-storing box reduces, the pole blank material of a higher side can supplement by automatic rolling, form organic continuous grinding and feed, compared with prior art, the Novel centerless abrasive machining device of pole blank of the present utility model, the novel and reasonable structure of its feed mechanism, can carry out organic continuous feed to grinding mechanism, the mechanization degree of whole device is high, grinding is more smooth and easy, efficiency is high, cost is low, be beneficial to production in enormous quantities, practical.
Accompanying drawing explanation
Fig. 1 is easy structure schematic diagram of the present utility model;
Fig. 2 is the easy structure schematic diagram of another angle of the utility model;
Fig. 3 is the local view that uses of the present utility model;
Fig. 4 is another local view that uses of the present utility model.
In figure:
1-emery wheel 2-guide wheel
3-material-storing box 31-top board
4-conveying device 41-conveyer belt
411-cylinder belt 412-driving wheel
413-driven pulley 414-baffle plate
5-inclined guide plate 6-checkout gear
The vertical supporting plate 8-of 7-pole blank
The specific embodiment
Be described in detail the technical solution of the utility model below by specific embodiment in order further to explain.
The Novel centerless abrasive machining device of a kind of pole blank of the present utility model, as Figure 1-4, comprises grinding mechanism and feed mechanism.
Grinding mechanism comprises emery wheel 1 and the guide wheel 2 of corresponding rotating in same direction, emery wheel 1 and guide wheel 2 approach tangent, but the two leaves the space of accommodating pole blank 8, the rotating speed of emery wheel 1 is greater than the rotating speed of guide wheel 2, utilizes this speed difference to realize the grinding of emery wheel 1 to pole blank 8;
Feed mechanism comprises the material-storing box 3 of splendid attire pole blank 8, and pole blank 8 is delivered to the conveying device 4 of carrying out grinding between emery wheel 1 and guide wheel 2; Material-storing box 3 is near the lower uncovered inclination form of conveying device 4 one sides, and the entirety of material-storing box 3 is inclination form, and the low side of box diapire one side is high, and the box sidewall that forms a side is minimum box sidewall; Conveying device 4 comprises the conveyer belt 41 with the minimum box parallel sidewalls of material-storing box 3, and conveyer belt 41 is lower than the height of this minimum box sidewall; The box diapire of material-storing box 3 is provided with the top board 31 being affixed with described minimum box parallel sidewalls, and top board 31 can upward sliding jack-up pole blank 8 to the upper edge of minimum box sidewall, the upper end of top board 31 is near the lower inclination form of described minimum box sidewall one side; Between the upper edge of described minimum box sidewall and conveyer belt 41, be provided with inclined guide plate 5.In actual use, pole blank 8 packs in material-storing box 3 to be parallel to the mode of minimum box wall, top board 31 upwards jack-up pole blank 8 exceedes the upper edge of minimum box sidewall, pole blank 8 can be rolled on inclined guide plate 5 along the inclination upper end of top board 31, and be rolled on conveyer belt 41 by inclined guide plate 5, be delivered between emery wheel 1 and guide wheel 2 and carry out grinding by conveyer belt 41, in the time that pole blank 8 material of the lower side of material-storing box 3 reduce, pole blank 8 material of a higher side can supplement by automatic rolling, form organic continuous grinding and feed, form smooth and easy efficient mechanization grinding.Concrete structure can be, and conveying device 4 is equipped with support (not shown).
Preferably, conveyer belt 41 comprises that the spacing of two cylinder belt 411, two cylinder belts 411 that parallel is less than the diameter of pole blank 8; Two cylinder belts 411 are equipped with driving wheel 412 and driven pulley 413, as between two cylinder belts 411, form can accommodating pole blank 8 recess, two cylinder belts 411 can carry out pole blank 8 spacing, and pole blank 8 is difficult for to two side rolls, carry stability stronger.
Preferably, conveying device 4 is provided with baffle plate 414 away from the corresponding pole blank 8 of a side of inclined guide plate 5, and baffle plate 414 can block the pole blank 8 rolling down from inclined guide plate 5, and pole blank 8 is parked between two cylinder belts 411.
Preferably, one side of conveying device 4 is provided with the checkout gear 6 that detects pole blank 8, checkout gear 6 is connected in the mode of signal transmission with the controller (not shown) that top board 31 is controlled, when the pole blank 8 of 6 detections place of checkout gear is fed forward, and while not having pole blank 8 to follow up below, checkout gear 6 can be transferred to controller without the signal of material, controller be controlroof 31 upwards in jack-up material-storing box pole blank 8 realize feed.Checkout gear 6 specifically can be infrared induction device.
Preferably, material-storing box 3 is the square box shape that each box sidewall vertically arranges, and the longitudinal section parallelogram of material-storing box, and material-storing box 3 being projected as in horizontal plane is square, has the inclination box sidewall of two parallelogram, and the box diapire at same angle of inclination.
Preferably, distance between two inclination box sidewalls of material-storing box 3 is the natural number (1 of pole blank 8 length, 2,3 ...) doubly, and the distance between the length of top board 31 (sizes in conveyer belt 41 directions) and two inclination box sidewalls is corresponding, this structure can guarantee that top board 31 once can the corresponding naturally several pole blanks 8 of jack-up, raises the efficiency.
Preferably, the distance between two of material-storing box 3 inclination box sidewalls is the twice of pole blank 8 length.
Preferably, between emery wheel 1 and guide wheel 2, be provided with the vertical supporting plate 7 of support pole blank 8, and the upper surface of this vertical supporting plate 7 is near the lower inclined-plane of guide wheel 2 one sides, with emery wheel 1 in left side, guide wheel 2 is example in right side, the upper surface right low left high of vertical supporting plate 7, now guide wheel 2 should clockwise rotate, emery wheel 1 also clockwise rotates, emery wheel 1 rotating speed is very fast, and it can impel pole blank 7 and guide wheel 2 to be more adjacent to the downward frictional force of pole blank 7, guide wheel 2 relies on larger coefficient of friction to control the rotating speed of pole blank 7, guarantee the friction velocity of emery wheel 1 with respect to pole blank 7, and then guarantee stability and the reliability of emery wheel 1 to 7 grindings of pole blank.
The Novel centerless abrasive machining device of pole blank of the present utility model, the concrete angle of inclination of the upper surface of vertical supporting plate can be adjusted and design according to actual requirement; Distance between two inclination box sidewalls of material-storing box also can be adjusted and design according to actual requirement; Concrete shape, the size etc. of material-storing box can be adjusted and design according to actual requirement; The concrete form of checkout gear, control device, the type of attachment between the two and each parts and the type of attachment between the two can be adjusted and design according to actual requirement; The concrete form of baffle plate can be adjusted and design according to actual requirement; The form of conveyer belt also can be adjusted and design according to actual requirement; Top board should be equipped with the power set that upwards drive, and the concrete form of these power set can be adjusted and design according to actual requirement, as can be the existing techniques in realizing that motor matches by gear, tooth bar; Grinding mechanism can be the existing grinding mechanism form that mainly comprises emery wheel and guide wheel, coordinates the technical solution of the utility model to do adaptive structural adjustment but can be.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (9)
1. a Novel centerless abrasive machining device for pole blank, comprises grinding mechanism and feed mechanism, and described grinding mechanism comprises emery wheel and the guide wheel of corresponding rotating in same direction; It is characterized in that: described feed mechanism comprises the material-storing box of splendid attire pole blank, and pole blank is delivered to the conveying device of carrying out grinding between described emery wheel and guide wheel; Described material-storing box is near the lower uncovered inclination form of described conveying device one side; Described conveying device comprises and the minimum box parallel sidewalls of described material-storing box and lower conveyer belt; The box diapire of described material-storing box is provided with and is affixed with described minimum box parallel sidewalls and upwards jack-up pole blank is to the top board on edge on minimum box sidewall, and the upper end of described top board is near the lower inclination form of described minimum box sidewall one side; Between the upper edge of described minimum box sidewall and described conveyer belt, be provided with inclined guide plate.
2. the Novel centerless abrasive machining device of a kind of pole blank according to claim 1, is characterized in that: said conveyer belt comprises two cylinder belts that parallel, and described in two, the spacing of cylinder belt is less than the diameter of pole blank; Described in two, cylinder belt is equipped with driving wheel and driven pulley.
3. the Novel centerless abrasive machining device of a kind of pole blank according to claim 2, is characterized in that: above-mentioned conveying device is provided with baffle plate away from the corresponding pole blank of a side of above-mentioned inclined guide plate.
4. the Novel centerless abrasive machining device of a kind of pole blank according to claim 3, it is characterized in that: a side of above-mentioned conveying device is provided with the checkout gear that detects pole blank, described checkout gear is connected in the mode of signal transmission with the controller that above-mentioned top board is controlled.
5. according to the Novel centerless abrasive machining device of a kind of pole blank described in any one in claim 1-4, it is characterized in that: above-mentioned material-storing box is the square box shape that each box sidewall vertically arranges, and the longitudinal section parallelogram of material-storing box.
6. the Novel centerless abrasive machining device of a kind of pole blank according to claim 5, it is characterized in that: the distance between two inclination box sidewalls of above-mentioned material-storing box is the natural several times of pole blank length, and distance between the length of above-mentioned top board and two inclination box sidewalls is corresponding.
7. the Novel centerless abrasive machining device of a kind of pole blank according to claim 6, is characterized in that: the distance between two inclination box sidewalls of above-mentioned material-storing box is the twice of pole blank length.
8. the Novel centerless abrasive machining device of a kind of pole blank according to claim 5, it is characterized in that: between above-mentioned emery wheel and guide wheel, be provided with the vertical supporting plate of support pole blank, and the upper surface of this vertical supporting plate is near the lower inclined-plane of described guide wheel one side.
9. according to the Novel centerless abrasive machining device of a kind of pole blank described in any one in claim 1-4, it is characterized in that: between above-mentioned emery wheel and guide wheel, be provided with the vertical supporting plate of support pole blank, and the upper surface of this vertical supporting plate is near the lower inclined-plane of described guide wheel one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859548.2U CN203650151U (en) | 2013-12-24 | 2013-12-24 | Novel centerless grinding machining device for round rod blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859548.2U CN203650151U (en) | 2013-12-24 | 2013-12-24 | Novel centerless grinding machining device for round rod blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650151U true CN203650151U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859548.2U Expired - Fee Related CN203650151U (en) | 2013-12-24 | 2013-12-24 | Novel centerless grinding machining device for round rod blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692299A (en) * | 2013-12-24 | 2014-04-02 | 泉州丰源机械有限公司 | Novel centerless grinding device for pole blank |
| CN104354080A (en) * | 2014-12-03 | 2015-02-18 | 东莞精明五金科技有限公司 | Valve shaft fine grinding length section and coarse grinding two-path feeding device and feeding method |
| CN110039413A (en) * | 2019-04-04 | 2019-07-23 | 东莞金坤新材料股份有限公司 | Round as a ball device is ground for square magnetic substance |
-
2013
- 2013-12-24 CN CN201320859548.2U patent/CN203650151U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692299A (en) * | 2013-12-24 | 2014-04-02 | 泉州丰源机械有限公司 | Novel centerless grinding device for pole blank |
| CN104354080A (en) * | 2014-12-03 | 2015-02-18 | 东莞精明五金科技有限公司 | Valve shaft fine grinding length section and coarse grinding two-path feeding device and feeding method |
| CN110039413A (en) * | 2019-04-04 | 2019-07-23 | 东莞金坤新材料股份有限公司 | Round as a ball device is ground for square magnetic substance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20171224 |