CN203592393U - Knife rest automatic rotating device - Google Patents

Knife rest automatic rotating device Download PDF

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Publication number
CN203592393U
CN203592393U CN201320613694.7U CN201320613694U CN203592393U CN 203592393 U CN203592393 U CN 203592393U CN 201320613694 U CN201320613694 U CN 201320613694U CN 203592393 U CN203592393 U CN 203592393U
Authority
CN
China
Prior art keywords
rotating shaft
supporting base
knife rest
fastenedly connected
rotating device
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
Application number
CN201320613694.7U
Other languages
Chinese (zh)
Inventor
张建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGDONG GUOHAO MACHINERY MANUFACTURING CO LTD
Original Assignee
YANGDONG GUOHAO MACHINERY MANUFACTURING CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YANGDONG GUOHAO MACHINERY MANUFACTURING CO LTD filed Critical YANGDONG GUOHAO MACHINERY MANUFACTURING CO LTD
Priority to CN201320613694.7U priority Critical patent/CN203592393U/en
Application granted granted Critical
Publication of CN203592393U publication Critical patent/CN203592393U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a knife rest automatic rotating device including a bearing seat, a power mechanism and a knife rotating mechanism arranged on the bearing seat, and a transmission mechanism connecting the power mechanism and the knife rotating mechanism. Compared with the prior art, the knife rest automatic rotating device is advantageous in that (1) a profiling device is cancelled, machining manner is changed, positioning is accurate, and machining efficiency and product quality are improved; (2) the device runs stably and reliably, structure rigidity is greatly improved, and service life is prolonged; and (3) sealing performance is good, and waterproofing grade is high.

Description

A kind of knife rest automatic rotating device
Technical field
The utility model relates to a kind of whirligig, belongs to cutter manufacturing technology field, refers in particular to a kind of knife rest automatic rotating device.
Background technology
At present, manufacture field at cutter, in end face knife grinder, the spinning movement of knife rest part generally adopts copying apparatus to realize, in actual application, mainly there is following defect in this copying apparatus: one, copying apparatus is made difficulty, has increased cost of manufacture; Two, the copying apparatus installation and debugging time longer, and working (machining) efficiency is lower, takes time and effort; Three, structural rigidity is poor, whets a knife and has abnormal sound, and processing precision of products is low, and crudy is not good enough.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, and a kind of knife rest automatic rotating device is provided, and this automatic rotating device has been cancelled copying apparatus, working (machining) efficiency and product quality are improved, stable, improve structural rigidity, extend service life.
To achieve these goals, the utility model is realized according to following technical scheme:
A kind of knife rest automatic rotating device, includes supporting base, is arranged at actuating unit on supporting base with rotor mechanism and is connected actuating unit and the transmission mechanism of rotor mechanism.
Further, described actuating unit includes and connects the servomotor and the decelerator that coordinate, and wherein, the housing of decelerator and supporting base are fastenedly connected and output shaft and the transmission mechanism of decelerator are in transmission connection.
Further, described rotor mechanism includes the contiguous block being fastenedly connected and hangs knife plate, and wherein, contiguous block and transmission mechanism are fastenedly connected and interlock.
Further, described transmission mechanism includes the first rotating shaft and the second rotating shaft, wherein: the first rotating shaft is positioned on supporting base by the first double-axle sleeve structure, and one end of the first rotating shaft is in transmission connection by the output shaft of shaft coupling and decelerator, distolateral being fastenedly connected of the contiguous block of the other end and rotor mechanism; The second rotating shaft is positioned on supporting base by the second double-axle sleeve structure, and another distolateral being fastenedly connected of the contiguous block of one end of the second rotating shaft and rotor mechanism.
Further, described the first double-axle sleeve structure includes and is movably set in the first movable sleeve of the first rotating shaft outside, is fastenedly connected and is sheathed on the first lock sleeve of the first movable sleeve outside and be set in the first rotating shaft and location is in close proximity to the first distolateral locking nut of the first movable sleeve one and stop washer combination with supporting base; Described the second double-axle sleeve structure includes and is movably set in the second movable sleeve of the second rotating shaft outside, be fastenedly connected and be sheathed on the second lock sleeve of the second movable sleeve outside with supporting base and be set in the second rotating shaft and location is in close proximity to the second distolateral locking nut of the second movable sleeve one and stop washer combination.
Further, described the first locking nut and stop washer combination arranged outside have the first waterproof gland, and the second locking nut and stop washer combination arranged outside have the second waterproof gland; And face by the first waterproof gland and be provided with waterproof extending sleeve outside described shaft coupling.
Further, on described shaft coupling, be provided with rotation shaft regulated retainer plate, on this rotation shaft regulated retainer plate, be provided with again rotating shaft induction adjusting ring; And described supporting base is provided with rotating shaft induction adjusting ring and responds to the approach switch coordinating in the below of rotating shaft induction adjusting ring.
Compared with prior art, its beneficial effect is the utility model:
1, cancelled copying apparatus, changed processing mode, accurate positioning, has improved working (machining) efficiency and product quality;
2, device stable and reliable operation, has greatly improved structural rigidity, has extended service life;
3, good airproof performance, classification of waterproof is high.
In order to understand more clearly the utility model, set forth the specific embodiment of the present utility model below with reference to accompanying drawing explanation.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is positive partial structurtes cutaway view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, a kind of knife rest automatic rotating device described in the utility model, includes supporting base 1, is arranged at actuating unit 2 on supporting base 1 with rotor mechanism 3 and is connected actuating unit and the transmission mechanism of rotor mechanism 4.
Above-mentioned actuating unit 2 includes and connects the servomotor 21 and the decelerator 22 that coordinate, and wherein, the housing of decelerator 22 and supporting base 1 are fastenedly connected and the output shaft 221 of decelerator 22 is in transmission connection with transmission mechanism 4.
Above-mentioned rotor mechanism 3 includes the contiguous block 31 being fastenedly connected and hangs knife plate 32, and wherein, contiguous block 31 is fastenedly connected and interlock with transmission mechanism 4.
Above-mentioned transmission mechanism 4 includes the first rotating shaft 41 and the second rotating shaft 42, wherein: the first rotating shaft 41 is positioned on supporting base 1 by the first double-axle sleeve structure, and one end of the first rotating shaft 41 is in transmission connection by shaft coupling 5 and the output shaft 221 of decelerator 22, distolateral being fastenedly connected of the contiguous block 31 of the other end and rotor mechanism 3; The second rotating shaft 42 is positioned on supporting base 1 by the second double-axle sleeve structure, and another distolateral being fastenedly connected of the contiguous block 31 of one end of the second rotating shaft 42 and rotor mechanism 3.Further, described the first double-axle sleeve structure includes and is movably set in the first movable sleeve 43 of the first rotating shaft 41 outsides, is fastenedly connected and is sheathed on the first lock sleeve 44 of the first movable sleeve outside and be set in the first rotating shaft 41 and location is in close proximity to the first distolateral locking nut of the first movable sleeve 43 1 and stop washer combination 45 with supporting base; Described the second double-axle sleeve structure includes and is movably set in the second movable sleeve 46 of the second rotating shaft 42 outsides, be fastenedly connected and be sheathed on the second lock sleeve 47 of the second movable sleeve outside with supporting base and be set in the second rotating shaft and location is in close proximity to the second distolateral locking nut of the second movable sleeve one and stop washer combination 48.
As the preferred version of the present embodiment, described the first locking nut and stop washer combine 45 arranged outside to be had the first waterproof gland 61, the second locking nuts and stop washer to combine 48 arranged outside to have the second waterproof gland 62; And described shaft coupling 5 outsides are faced and are provided with waterproof extending sleeve 63 by the first waterproof gland.Meanwhile, on described shaft coupling 5, be provided with rotation shaft regulated retainer plate 71, on this rotation shaft regulated retainer plate 71, be provided with again rotating shaft induction adjusting ring 72; And described supporting base is provided with rotating shaft induction adjusting ring 72 and responds to the approach switch 73 coordinating in the below of rotating shaft induction adjusting ring 72.
Operation principle of the present utility model is as described below: cutter is placed to be fixed on and hang on knife plate, then whirligig enters machining area, abrasive wheel end face contact workpiece starts grinding, in grinding process, other drive units of servomotor and equipment link according to product requirement, drive extension knife plate synchronously to rotate by the first rotating shaft, after grinding finishes, this whirligig exits machining area automatically, servomotor is driven and is hung knife plate reversion by the first rotating shaft, and by approach switch induction location, thereby facilitate fetching tool, really realize automated production.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model and modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.

Claims (7)

1. a knife rest automatic rotating device, includes supporting base, it is characterized in that: also include actuating unit, the rotor mechanism being arranged on supporting base and the transmission mechanism that connects actuating unit and rotor mechanism.
2. a kind of knife rest automatic rotating device according to claim 1, it is characterized in that: described actuating unit includes and connects the servomotor and the decelerator that coordinate, wherein, the housing of decelerator and supporting base are fastenedly connected and output shaft and the transmission mechanism of decelerator are in transmission connection.
3. a kind of knife rest automatic rotating device according to claim 2, is characterized in that: described rotor mechanism includes the contiguous block being fastenedly connected and hangs knife plate, and wherein, contiguous block and transmission mechanism are fastenedly connected and interlock.
4. a kind of knife rest automatic rotating device according to claim 3, is characterized in that: described transmission mechanism includes the first rotating shaft and the second rotating shaft, wherein:
The first rotating shaft is positioned on supporting base by the first double-axle sleeve structure, and one end of the first rotating shaft is in transmission connection by the output shaft of shaft coupling and decelerator, distolateral being fastenedly connected of the contiguous block of the other end and rotor mechanism;
The second rotating shaft is positioned on supporting base by the second double-axle sleeve structure, and another distolateral being fastenedly connected of the contiguous block of one end of the second rotating shaft and rotor mechanism.
5. a kind of knife rest automatic rotating device according to claim 4, is characterized in that: described the first double-axle sleeve structure includes and be movably set in the first movable sleeve of the first rotating shaft outside, be fastenedly connected and be sheathed on the first lock sleeve of the first movable sleeve outside with supporting base and be set in the first rotating shaft and location is in close proximity to the first distolateral locking nut of the first movable sleeve one and stop washer combination;
Described the second double-axle sleeve structure includes and is movably set in the second movable sleeve of the second rotating shaft outside, be fastenedly connected and be sheathed on the second lock sleeve of the second movable sleeve outside with supporting base and be set in the second rotating shaft and location is in close proximity to the second distolateral locking nut of the second movable sleeve one and stop washer combination.
6. a kind of knife rest automatic rotating device according to claim 5, is characterized in that: described the first locking nut and stop washer combination arranged outside have the first waterproof gland, and the second locking nut and stop washer combination arranged outside have the second waterproof gland; And face by the first waterproof gland and be provided with waterproof extending sleeve outside described shaft coupling.
7. according to the arbitrary described a kind of knife rest automatic rotating device of claim 4 to 6, it is characterized in that: on described shaft coupling, be provided with rotation shaft regulated retainer plate, on this rotation shaft regulated retainer plate, be provided with again rotating shaft induction adjusting ring; And described supporting base is provided with rotating shaft induction adjusting ring and responds to the approach switch coordinating in the below of rotating shaft induction adjusting ring.
CN201320613694.7U 2013-09-30 2013-09-30 Knife rest automatic rotating device Expired - Fee Related CN203592393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320613694.7U CN203592393U (en) 2013-09-30 2013-09-30 Knife rest automatic rotating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320613694.7U CN203592393U (en) 2013-09-30 2013-09-30 Knife rest automatic rotating device

Publications (1)

Publication Number Publication Date
CN203592393U true CN203592393U (en) 2014-05-14

Family

ID=50673334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320613694.7U Expired - Fee Related CN203592393U (en) 2013-09-30 2013-09-30 Knife rest automatic rotating device

Country Status (1)

Country Link
CN (1) CN203592393U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112171472A (en) * 2020-10-17 2021-01-05 马鞍山市旭峰磁电有限公司 Ferrite magnetic shoe inner arc surface polishing frock of polishing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112171472A (en) * 2020-10-17 2021-01-05 马鞍山市旭峰磁电有限公司 Ferrite magnetic shoe inner arc surface polishing frock of polishing

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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: 20140514

Termination date: 20190930