CN204366740U - Cantilevered dresser - Google Patents
Cantilevered dresser Download PDFInfo
- Publication number
- CN204366740U CN204366740U CN201420856299.6U CN201420856299U CN204366740U CN 204366740 U CN204366740 U CN 204366740U CN 201420856299 U CN201420856299 U CN 201420856299U CN 204366740 U CN204366740 U CN 204366740U
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- crank
- fork
- cantilevered
- hinge
- connecting rod
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Abstract
The utility model discloses a kind of cantilevered dresser, comprise the crank of the crank-rocker mechanism parallel with abrasive wheel end face, cantilever, reconditioning block and driving crank swing-bar mechanism with the transmission mechanism making fork swing, in described crank-rocker mechanism the hinge of fork by holder to its two supports, it is outer and be fixedly connected with fork lower end and swing with it that the top of described cantilever is placed on hinge, described reconditioning block embeds jib foot, in the pendulum angle of fork, reconditioning block can with the end face Full connected of revolving wheel.The continuous rotation of crank is converted into swinging back and forth of reconditioning block, thus completes the reconditioning to abrasive wheel end face, to act frequently the fault rate high problem brought without hydraulic pressure commutation.
Description
Technical field
The utility model relates to a kind of emery wheel polishing device, particularly a kind of cantilevered dresser.
Background technology
Emery wheel in grinding steel ball processing in use often needs reconditioning, current reconditioning its be slidingtype trimmer, Problems existing is: 1, trimmer and clamper thereof move back and forth in line channel, grinding fluid and chip and emery wheel particle easily enter in guide groove, guide groove easily weares and teares, cause finishing out-of-flatness, the crudy of product is impacted (as burn etc.); 2, trimmer oil cylinder and hydraulicdirectional control valve drive, reversal valve and oil cylinder frequent movement easy to wear, the time relay and auxiliary reclay easy burn-out, fault rate is high, often needs repairing.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of cantilevered dresser, without the need to line channel, and there is not oil cylinder and frequently to commutate the problems referred to above brought.
Cantilevered dresser of the present utility model, comprise the crank of the crank-rocker mechanism parallel with abrasive wheel end face, cantilever, reconditioning block and driving crank swing-bar mechanism with the transmission mechanism making fork swing, in described crank-rocker mechanism the hinge of fork by holder to its two supports, it is outer and be fixedly connected with fork lower end and swing with it that the top of described cantilever is placed on hinge, described reconditioning block embeds jib foot, in the pendulum angle of fork, reconditioning block can with the end face Full connected of revolving wheel.
Further, the connecting rod of described crank-rocker mechanism is made up of the head rod hinged with crank, the second connecting rod hinged with fork and bolt and nut component; One in described head rod and the second connecting rod is provided with circular hole, and another is provided with the waist-shaped hole corresponding to circular hole, and described bolt compresses through connecting head rod and the second connecting rod to fit after circular hole, waist-shaped hole with nut.
Further, described fork can move axially along hinge, and described hinge is provided with thread segment, is combined with swivel nut with described thread segment, and described swivel nut is positioned at the opposite side of the relative emery wheel of fork, and hinge rotates and swivel nut Level Promoting fork can be made to move to grinding wheel side.
Further, the binding face of described head rod and the second connecting rod be provided with sawtooth.
Further, the crank of described crank-rocker mechanism is an eccentric wheel, and described transmission mechanism is reducing motor, and described eccentric wheel is arranged on the output shaft of reducing motor.
The beneficial effects of the utility model: cantilevered dresser of the present utility model, comprise the crank of the crank-rocker mechanism parallel with abrasive wheel end face, cantilever, reconditioning block and driving crank swing-bar mechanism with the transmission mechanism making fork swing, in described crank-rocker mechanism the hinge of fork by holder to its two supports, it is outer and be fixedly connected with fork lower end and swing with it that the top of described cantilever is placed on hinge, described reconditioning block embeds jib foot, in the pendulum angle of fork, reconditioning block can with the end face Full connected of revolving wheel.The continuous rotation of crank is converted into swinging back and forth of reconditioning block, thus completes the reconditioning to abrasive wheel end face, to act frequently the fault rate high problem brought without hydraulic pressure commutation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is schematic front view of the present utility model;
Fig. 3 is that schematic diagram is looked on a left side of the present utility model;
Fig. 4 is A portion zoomed-in view in Fig. 1;
Fig. 5 is the connection diagram of head rod and the second connecting rod.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in the figure: the cantilevered dresser of the present embodiment, be arranged on lathe, comprise the crank-rocker mechanism 1 parallel with abrasive wheel end face, cantilever 2, the transmission mechanism of reconditioning block 3 and driving crank swing-bar mechanism, crank-rocker mechanism 1 comprises crank, fork 12 and two ends respectively with crank and the hinged connecting rod of fork, crank is driven by transmission mechanism and rotates, the rotation of crank is converted into the swing of fork 12 in certain angle, the hinge 13 of fork 12 by holder 14 to its two supports, the top of described cantilever 2 is fixedly connected with by screw 5 with fork 12 lower end, together swing with fork to make cantilever, reconditioning block 3 fixedly embedded cantilever 2 bottom, in the pendulum angle of fork 12, reconditioning block 3 can with the end face Full connected of revolving wheel 6, the continuous rotation of such crank is converted into swinging back and forth of reconditioning block 3, thus the reconditioning completed emery wheel 6 end face, to act frequently the fault rate high problem brought without hydraulic pressure commutation.
As shown in Figure 5, the connecting rod of described crank-rocker mechanism 1 is made up of the head rod 15 hinged with crank, the second connecting rod 16 hinged with fork 12 and bolt and nut component 17; Described head rod 15 is provided with circular hole 18, second connecting rod 16 is provided with the waist-shaped hole 19 corresponding to circular hole 18, described bolt through circular hole 18, connect with nut after waist-shaped hole 19 head rod and the second connecting rod to fit and compress, the entire length of the connecting rod of head rod 15 and the second connecting rod 16 formation can be changed by waist-shaped hole 19, and then the pendulum angle of cantilever 2 can be adjusted, make reconditioning block 3 can to the just reconditioning of the abrasive wheel end face of different inner diameters.
As the further improvement of technique scheme, described fork 12 can move axially along hinge 13, hinge 13 does not swing with fork 12 and rotates, described hinge 13 is provided with thread segment, swivel nut 7 is combined with described thread segment, described swivel nut 7 is positioned at the opposite side of the relative emery wheel of fork, hinge 13 rotates and swivel nut 7 Level Promoting fork 12 can be made to move to grinding wheel side, when the grinding wheel side surface wear degree of depth is larger, making swivel nut 7 promote fork and cantilever 2 moves to grinding wheel side by rotating hinge, making reconditioning block 3 keep contacting with emery wheel.
As shown in Figure 4, the binding face of described head rod and the second connecting rod is provided with sawtooth 151,161, head rod 15 is connected more firm with the second connecting rod 16.
As the further improvement of technique scheme, the crank of described crank-rocker mechanism is an eccentric wheel 11, and described transmission mechanism is reducing motor 4, and described eccentric wheel 11 is arranged on the output shaft of reducing motor 4.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a cantilevered dresser, comprise the crank-rocker mechanism (1) parallel with abrasive wheel end face, cantilever (2), the transmission mechanism that the crank of reconditioning block (3) and driving crank swing-bar mechanism swings to make fork (12), in described crank-rocker mechanism (1) hinge (13) of fork (12) by holder (14) to its two supports, it is characterized in that: the top of described cantilever (2) is fixedly connected with fork (12) lower end, described reconditioning block (3) embeds cantilever (2) bottom, in the pendulum angle of fork (12), reconditioning block (3) can with the end face Full connected of revolving wheel.
2. cantilevered dresser according to claim 1, is characterized in that: the connecting rod of described crank-rocker mechanism (1) is made up of the head rod (15) hinged with crank, the second connecting rod (16) hinged with fork (12) and bolt and nut component (17); One in described head rod (15) and the second connecting rod (16) is provided with circular hole (18), another is provided with and the corresponding waist-shaped hole (19) of circular hole (18), and described bolt compresses through connecting head rod and the second connecting rod to fit after circular hole, waist-shaped hole with nut.
3. cantilevered dresser according to claim 2, it is characterized in that: described fork (12) can move axially along hinge (13), described hinge (13) is provided with thread segment, swivel nut (7) is combined with described thread segment, described swivel nut (7) is positioned at the opposite side of the relative emery wheel of fork, and hinge (13) rotates and swivel nut (7) Level Promoting fork (12) can be made to move to grinding wheel side.
4. cantilevered dresser according to claim 3, is characterized in that: the binding face of described head rod and the second connecting rod is provided with sawtooth (151,161).
5. cantilevered dresser according to claim 4, it is characterized in that: the crank of described crank-rocker mechanism is an eccentric wheel (11), described transmission mechanism is reducing motor (4), and described eccentric wheel (11) is arranged on the output shaft of reducing motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856299.6U CN204366740U (en) | 2014-12-30 | 2014-12-30 | Cantilevered dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856299.6U CN204366740U (en) | 2014-12-30 | 2014-12-30 | Cantilevered dresser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366740U true CN204366740U (en) | 2015-06-03 |
Family
ID=53322988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856299.6U Active CN204366740U (en) | 2014-12-30 | 2014-12-30 | Cantilevered dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366740U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466129A (en) * | 2018-04-19 | 2018-08-31 | 石家庄钢铁有限责任公司 | A kind of online arrangement for grinding in round steel end |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
| CN111546215A (en) * | 2020-05-21 | 2020-08-18 | 浙江亿钛数控机械有限公司 | Fill electric pile panel polishing machine |
-
2014
- 2014-12-30 CN CN201420856299.6U patent/CN204366740U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466129A (en) * | 2018-04-19 | 2018-08-31 | 石家庄钢铁有限责任公司 | A kind of online arrangement for grinding in round steel end |
| CN108466129B (en) * | 2018-04-19 | 2023-10-27 | 石家庄钢铁有限责任公司 | Online coping device of round steel tip |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
| CN111546215A (en) * | 2020-05-21 | 2020-08-18 | 浙江亿钛数控机械有限公司 | Fill electric pile panel polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: 209 Longxi Avenue, Zhulin Town, Jintan District, Changzhou City, Jiangsu Province Patentee after: Kaiming (Changzhou) new material technology Co., Ltd Address before: Liangshan Bay Bridge Warehouse library equipment 400052 Jiulongpo District of Chongqing Jiulongpo District in Chongqing Patentee before: CHONGQING HOUFENG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |