CN109290860B - Cutter grinding device of rice processing equipment - Google Patents

Cutter grinding device of rice processing equipment Download PDF

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Publication number
CN109290860B
CN109290860B CN201811266609.8A CN201811266609A CN109290860B CN 109290860 B CN109290860 B CN 109290860B CN 201811266609 A CN201811266609 A CN 201811266609A CN 109290860 B CN109290860 B CN 109290860B
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CN
China
Prior art keywords
grinding wheel
movable frame
sliding
fixing seat
rotating shaft
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Application number
CN201811266609.8A
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Chinese (zh)
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CN109290860A (en
Inventor
尹良源
王根喜
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MAANSHAN XINQIAO INDUSTRIAL DESIGN Co.,Ltd.
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Maanshan Xinqiao Industrial Design Co ltd
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Priority to CN201811266609.8A priority Critical patent/CN109290860B/en
Publication of CN109290860A publication Critical patent/CN109290860A/en
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Publication of CN109290860B publication Critical patent/CN109290860B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/34Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of turning or planing tools or tool bits, e.g. gear cutters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Abstract

The invention discloses a cutter polishing device of rice processing equipment, which comprises a base, a bracket, a movable frame, a slide rod fixing seat, a clamping device, a slide rod, a grinding wheel fixing seat, a grinding wheel, a rotating shaft, a motor, an extension rod, a sliding device and a handle, wherein the right side of the upper end of the base is provided with the bracket, the two sides of the bracket are respectively provided with the extension rod, the outer side of the extension rod is provided with the movable frame, the rear side of the movable frame is provided with the handle, the front end of the bracket is provided with the grinding wheel fixing seat, the right side of the front end of the grinding wheel fixing seat is provided with the motor, the front end of the motor is connected with the rotating shaft, the rotating shaft is provided with the grinding wheel, the centers of the two sides of the grinding wheel fixing seat are provided with the slide rod fixing seat respectively, the slide rod is arranged between the slide rod, the turning tool is made to contact with the grinding wheel to directly perform grinding treatment, and the mechanism is small in occupied area and simple and convenient to operate.

Description

Cutter grinding device of rice processing equipment
Technical Field
The invention relates to the technical field of turning tool production and processing, in particular to a cutter polishing device of rice processing equipment.
Background
The rice processing comprises the steps of raw grain cleaning, rice hulling (hulling), paddy and brown mixture separation, rice milling, white rice grading, color sorting, polishing and the like, wherein the step of hulling is important, after hulling, the separation of rice husks in the hulled mixture is very important, and because the rice husks are large in volume, small in proportion and poor in scattering property, if the rice husks are not separated, the technological effect of the subsequent production process is influenced, and if a large amount of rice husks are mixed in the paddy and brown separation process, the fluidity of the paddy and brown mixture is inevitably hindered, and the separation effect is reduced; if more husks are mixed in the rice huller, the production of the rice huller is reduced, and the power and glue consumption are increased, so that the husking separation process is arranged after the rice huller, and the husking separation process plays an important role in improving the effects of the subsequent processes; the rice hulling processing equipment in the prior art has the advantages that the comprehensive utilization of rice hulls is also significant, cutter abrasion can occur after the running time is too long, and the rice hulling operation effect and efficiency are greatly reduced.
Disclosure of Invention
The invention aims to provide a cutter polishing device of rice processing equipment, which is characterized in that a polishing mechanism is additionally arranged, a turning tool is fixed on a clamping device after being molded, a movable frame is pulled backwards, so that the turning tool is in contact with a grinding wheel to directly polish, the occupied area of the mechanism is small, the operation is simple and convenient, and the problems in the prior art can be solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a cutter polishing device of rice processing equipment comprises a base, a support, a movable frame, a slide rod fixing seat, a clamping device, a slide rod, a grinding wheel fixing seat, a grinding wheel, a rotating shaft, a motor, an extension rod, a sliding device and a handle, wherein the support is arranged on the right side of the upper end of the base, the extension rods are respectively arranged on two sides of the support, the movable frame is arranged on the outer side of the extension rod, the handle is arranged on the rear side of the movable frame, the movable frame is connected with the extension rod through the sliding device, the grinding wheel fixing seat is arranged at the front end of the support, the motor is arranged on the right side of the front end of the grinding wheel fixing seat, the front end of the motor is connected with the rotating shaft, the rotating shaft penetrates through the grinding wheel fixing seat, the grinding wheel is arranged between two protruding blocks of the grinding wheel fixing seat and is connected through the rotating shaft, the grinding wheel is installed, the two sides of the front end of the movable frame are respectively provided with a slide bar fixing seat, a slide bar is arranged between the slide bar fixing seats, and the slide bar is provided with a clamping device.
The clamping device comprises a longitudinal sliding block, a fixing frame, a tightening bolt and a clamping block, wherein the longitudinal sliding block is arranged on the sliding rod, the fixing frame is arranged on two sides of the upper end of the longitudinal sliding block respectively, the tightening bolt is arranged at the center of the fixing frame and penetrates through the fixing frame, and the clamping block is arranged at the tail end of the tightening bolt.
The sliding device comprises a sliding groove, a transverse sliding block and a spring, the sliding groove is formed in the grinding wheel fixing seat and the movable frame respectively, the sliding groove is embedded in the transverse sliding block in a clamping mode, one side of the transverse sliding block is connected with the spring, when the movable frame is in a natural state, the spring is in an initial state, and the other side of the spring is connected with the inner wall of the sliding groove.
Compared with the prior art, the invention has the following beneficial effects:
the cutter polishing device of the rice processing equipment of the invention puts the cutter workpiece between the two clamping blocks when polishing the lathe cutter, the tool workpiece is clamped and fixed in the clamping device by screwing the screwing bolt, the polishing part of the tool workpiece is adjusted by sliding the longitudinal slide block, the movable frame is pulled to make the transverse slide block in the sliding device displace, and the spring is compressed inwards to make the tool workpiece contact with the grinding wheel and perform polishing operation, after the polishing operation is finished, the movable frame is loosened, the transverse sliding block in the sliding device rebounds to the original position under the action of the spring to drive the movable frame to recover to the initial position, the tool polishing device of the rice processing equipment has smaller occupied area, but the direct mount uses on cutter production facility, and simple structure, convenient operation to can effectively improve work efficiency, increase rice huller grain effect.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the construction of the clamping device of the present invention;
fig. 4 is a schematic structural view of the sliding device of the present invention.
In the figure: 1. a base; 2. a support; 3. a movable frame; 4. a slide bar fixing seat; 5. a clamping device; 51. a longitudinal slide block; 52. a fixed mount; 53. screwing the bolt tightly; 54. a clamping block; 6. a slide bar; 7. a grinding wheel fixing seat; 8. a grinding wheel; 9. a rotating shaft; 10. a motor; 11. an extension pole; 12. a sliding device; 121. a chute; 122. a transverse slide block; 123. a spring; 13. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a cutter polishing device for rice processing equipment comprises a base 1, a bracket 2, a movable frame 3, a slide rod fixing seat 4, a clamping device 5, a slide rod 6, a grinding wheel fixing seat 7, a grinding wheel 8, a rotating shaft 9, a motor 10, an extension rod 11, a sliding device 12 and a handle 13, wherein the bracket 2 is arranged on the right side of the upper end of the base 1, the bracket 2 is used for supporting the movable frame 3, the grinding wheel fixing seat 7 and other equipment fixed on the bracket 2, the extension rod 11 is respectively arranged on two sides of the bracket 2, the movable frame 3 is arranged on the outer side of the extension rod 11, the extension rod 11 is used for connecting the movable frame 3, the handle 13 is arranged on the rear side of the movable frame 3, the movable frame 3 moves backwards by pulling the handle 13 backwards, the movable frame 3 is connected with the extension rod 11 through the sliding device 12, when the movable frame 3 moves backwards, the sliding device 12 limits the sliding degree, the front end of the bracket 2 is provided with a grinding wheel fixing seat 7, the grinding wheel fixing seat 7 is used for fixedly mounting a grinding wheel 8 and enabling the grinding wheel 8 to rotate on the grinding wheel fixing seat 7, the right side of the front end of the grinding wheel fixing seat 7 is provided with a motor 10, the front end of the motor 10 is connected with a rotating shaft 9, the rotating shaft 9 penetrates through the grinding wheel fixing seat 7, the motor 10 rotates and drives the rotating shaft 9 to rotate, the rotating shaft 9 is provided with the grinding wheel 8, the grinding wheel 8 is mounted on the rotating shaft 9, the grinding wheel 8 is arranged between two convex blocks of the grinding wheel fixing seat 7 and is connected through the rotating shaft 9, the rotating shaft 9 rotates to drive the grinding wheel 8 to rotate, the centers of two sides of the grinding wheel fixing seat 7 are provided with sliding devices 12, the sliding devices 12 limit the sliding degree of the movable frame 3, the outer sides of the sliding devices 12 are connected, a slide bar 6 is arranged between the slide bar fixing seats 4, a clamping device 5 is arranged on the slide bar 6, and the clamping device 5 can slide on the slide bar 6.
Referring to fig. 3, the clamping device 5 includes a longitudinal slider 51, a fixing frame 52, a tightening bolt 53 and a clamping block 54, the longitudinal slider 51 is disposed on the sliding rod 6, the longitudinal slider 51 can slide left and right on the sliding rod 6, the left and right positions of the clamping device 5 can be adjusted by sliding the longitudinal slider 51, the fixing frame 52 is disposed on each of two sides of the upper end of the longitudinal slider 51, the fixing frame 52 is used for mounting and fixing the tightening bolt 53, the tightening bolt 53 is disposed in the center of the fixing frame 52, the clamping block 54 at the front end of the tightening bolt 53 moves forward and backward by rotating the tightening bolt 53, the tightening bolt 53 penetrates through the fixing frame 52, the clamping block 54 is disposed at the end of the tightening bolt 53, a lathe tool is placed between the two clamping blocks 54, and the tightening bolt 53 is tightened to move the two clamping blocks 54 toward the center and clamp the tool.
Referring to fig. 4, the sliding device 12 includes a sliding slot 121, a horizontal sliding block 122 and a spring 123, the sliding slot 121 is respectively disposed on the grinding wheel fixing seat 7 and the movable frame 3, the sliding slot 121 is disposed at a position where the movable frame 3 is connected to the sliding device 12, the sliding slot 121 is embedded in the horizontal sliding block 122, the horizontal sliding block 122 can slide in the sliding slot 121, one side of the horizontal sliding block 122 is connected to the spring 123, the other side of the spring 123 is connected to an inner wall of the sliding slot 121, when the movable frame 3 is in a natural state, the spring 123 is in an initial state, when the movable frame 3 is pulled backwards, the movable frame 3 drives the horizontal sliding block 122 to move backwards and contract the spring 123 inside, when the movable frame 3 is released, the horizontal sliding block 122 is allowed to rebound to an original position due to the elastic force of the spring.
The working principle of the invention is as follows: when the cutter polishing device of the rice processing equipment polishes a lathe cutter, a cutter workpiece is placed between two clamping blocks 54, the cutter workpiece is clamped and fixed in a clamping device 5 by screwing a tightening bolt 53, a polishing part of the cutter workpiece is adjusted by sliding a longitudinal sliding block 51, a movable frame 3 is pulled, a transverse sliding block 122 in a sliding device 12 is displaced, a spring 123 is compressed inwards, the cutter workpiece is contacted with a grinding wheel 8 and is polished, and after the polishing operation is finished, the movable frame 3 is loosened, the transverse sliding block 122 in the sliding device 12 rebounds to the original position under the action of the spring 123, so that the movable frame 3 is driven to restore to the original position.
In summary, the following steps: the invention relates to a cutter polishing device of rice processing equipment, which is characterized in that when a lathe cutter is polished, a cutter workpiece is placed between two clamping blocks 54, the cutter workpiece is clamped and fixed in a clamping device 5 by screwing and tightening a bolt 53, the polishing part of the cutter workpiece is adjusted by sliding a longitudinal slide block 51, a movable frame 3 is pulled to enable a transverse slide block 122 in a sliding device 12 to displace and a spring 123 to compress inwards, so that the cutter workpiece is contacted with a grinding wheel 8 and is polished, after the polishing operation is finished, the movable frame 3 is loosened, the transverse slide block 122 in the sliding device 12 rebounds to the original position under the action of the spring 123 to drive the movable frame 3 to restore to the original position, the cutter polishing device of the rice processing equipment has small floor area, can be directly arranged on cutter production equipment for use, has simple structure and convenient operation, and can effectively improve the working efficiency, the rice hulling effect is increased.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a rice processing equipment's cutter grinding device, includes base (1), support (2), movable frame (3), slide bar fixing base (4), clamping device (5), slide bar (6), emery wheel fixing base (7), emery wheel (8), pivot (9), motor (10), extension rod (11), slider (12) and handle (13), its characterized in that: the grinding wheel device is characterized in that a support (2) is arranged on the right side of the upper end of the base (1), extension rods (11) are arranged on two sides of the support (2) respectively, a movable frame (3) is arranged on the outer side of each extension rod (11), a handle (13) is arranged on the rear side of each movable frame (3), each movable frame (3) is connected with the corresponding extension rod (11) through a sliding device (12), a grinding wheel fixing seat (7) is arranged at the front end of the support (2), a motor (10) is arranged on the right side of the front end of each grinding wheel fixing seat (7), the front end of each motor (10) is connected with a rotating shaft (9), each rotating shaft (9) penetrates through the corresponding grinding wheel fixing seat (7), a grinding wheel (8) is arranged between two protruding blocks of each grinding wheel fixing seat (7) and connected through the corresponding rotating shaft (9), a grinding wheel (8) is mounted on each rotating shaft (, the outer side of the sliding device (12) is connected to the movable frame (3) through an extension rod (11), two sides of the front end of the movable frame (3) are respectively provided with a sliding rod fixing seat (4), a sliding rod (6) is arranged between the sliding rod fixing seats (4), and the sliding rod (6) is provided with a clamping device (5);
the clamping device (5) comprises a longitudinal sliding block (51), a fixing frame (52), a tightening bolt (53) and a clamping block (54), the longitudinal sliding block (51) is arranged on the sliding rod (6), the fixing frame (52) is respectively arranged on two sides of the upper end of the longitudinal sliding block (51), the tightening bolt (53) is arranged in the center of the fixing frame (52), the tightening bolt (53) penetrates through the fixing frame (52), and the clamping block (54) is arranged at the tail end of the tightening bolt (53);
the sliding device (12) comprises a sliding groove (121), a transverse sliding block (122) and a spring (123), the sliding groove (121) is formed in the grinding wheel fixing seat (7) and the movable frame (3) respectively, the sliding groove (121) is embedded in the transverse sliding block (122), one side of the transverse sliding block (122) is connected with the spring (123), when the movable frame (3) is in a natural state, the spring (123) is in an initial state, and the other side of the spring (123) is connected with the inner wall of the sliding groove (121).
CN201811266609.8A 2018-10-24 2018-10-24 Cutter grinding device of rice processing equipment Active CN109290860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811266609.8A CN109290860B (en) 2018-10-24 2018-10-24 Cutter grinding device of rice processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811266609.8A CN109290860B (en) 2018-10-24 2018-10-24 Cutter grinding device of rice processing equipment

Publications (2)

Publication Number Publication Date
CN109290860A CN109290860A (en) 2019-02-01
CN109290860B true CN109290860B (en) 2021-01-26

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Application Number Title Priority Date Filing Date
CN201811266609.8A Active CN109290860B (en) 2018-10-24 2018-10-24 Cutter grinding device of rice processing equipment

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010088119A (en) * 2008-10-02 2010-04-15 Hanbit Precision Co Ltd Spring module for slider
CN103722400A (en) * 2013-12-16 2014-04-16 芜湖欣荣管业科技有限公司 Measurable pressure locking-pawl quick clamp
CN103878647A (en) * 2012-12-20 2014-06-25 龙连强 Efficient machine tool for grinding turning tool
CN103922098A (en) * 2014-04-29 2014-07-16 黄文毅 Reciprocating sliding device for automatically loading and unloading paper cocooning frames
CN205218691U (en) * 2015-11-03 2016-05-11 天津宝利通达刀具有限公司 Omnipotent sharpedge grinding machine
CN105710737A (en) * 2016-04-16 2016-06-29 于秀洋 Positioning fixed-angle polishing machine for cutter
CN206230404U (en) * 2016-11-02 2017-06-09 无锡职业技术学院 A kind of stable clamping device
CN107350904A (en) * 2017-08-31 2017-11-17 陈秋菊 A kind of good cutter grinding apparatus of effect of polishing
CN206899031U (en) * 2017-07-14 2018-01-19 新昌县羽林街道鑫博机械厂 It is a kind of to be machined with the practical bench vice for being easy to lubrication
CN207171720U (en) * 2017-09-12 2018-04-03 王振民 A kind of automobile brake sheet processes sanding apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1807853A2 (en) * 2004-11-05 2007-07-18 ACCURIDE INTERNATIONAL, Inc. Self-moving mechanism and slide incorporating the same
US8197304B2 (en) * 2007-09-27 2012-06-12 Woodpeckers, Inc. Method and apparatus for sharpening a tool blade

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010088119A (en) * 2008-10-02 2010-04-15 Hanbit Precision Co Ltd Spring module for slider
CN103878647A (en) * 2012-12-20 2014-06-25 龙连强 Efficient machine tool for grinding turning tool
CN103722400A (en) * 2013-12-16 2014-04-16 芜湖欣荣管业科技有限公司 Measurable pressure locking-pawl quick clamp
CN103922098A (en) * 2014-04-29 2014-07-16 黄文毅 Reciprocating sliding device for automatically loading and unloading paper cocooning frames
CN205218691U (en) * 2015-11-03 2016-05-11 天津宝利通达刀具有限公司 Omnipotent sharpedge grinding machine
CN105710737A (en) * 2016-04-16 2016-06-29 于秀洋 Positioning fixed-angle polishing machine for cutter
CN206230404U (en) * 2016-11-02 2017-06-09 无锡职业技术学院 A kind of stable clamping device
CN206899031U (en) * 2017-07-14 2018-01-19 新昌县羽林街道鑫博机械厂 It is a kind of to be machined with the practical bench vice for being easy to lubrication
CN107350904A (en) * 2017-08-31 2017-11-17 陈秋菊 A kind of good cutter grinding apparatus of effect of polishing
CN207171720U (en) * 2017-09-12 2018-04-03 王振民 A kind of automobile brake sheet processes sanding apparatus

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Effective date of registration: 20201231

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Address before: 238100 Renmin Street, Yuncao Town, Hanshan County, Ma'anshan City, Anhui Province

Applicant before: HANSHAN YULONG RICE INDUSTRY Co.,Ltd.

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