CN111113170B - Special grinding machine for scraper - Google Patents
Special grinding machine for scraper Download PDFInfo
- Publication number
- CN111113170B CN111113170B CN202010094103.4A CN202010094103A CN111113170B CN 111113170 B CN111113170 B CN 111113170B CN 202010094103 A CN202010094103 A CN 202010094103A CN 111113170 B CN111113170 B CN 111113170B
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- China
- Prior art keywords
- sliding
- screw rod
- support
- grinding wheel
- scraper
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a special grinding machine for a scraper, which structurally comprises a rack, a knife rest, a motor, a grinding wheel, a slide rail, a slide sleeve, a fixed rod and a follow-up structure, wherein the fixed rod is connected to two sides inside the rack respectively, the slide sleeve is arranged on the fixed rod, the slide rail is connected above the slide sleeve, the knife rest is arranged on the slide rail, the grinding wheel is arranged on the side surface of the knife rest, the grinding wheel is in transmission connection with the motor, the grinding wheel is connected with the slide rail through the follow-up structure, the follow-up structure comprises a support, a slide hoop, a main screw rod and a clamping block, the support is arranged on the grinding wheel, the slide hoop is arranged on the support and is in sliding connection with the support: can make the distance between scraper and the emery wheel fixed through follow-up structure, can remove thereupon when the emery wheel removes, guarantee that the scraper is polished evenly, and through the cooperation of recess with the fine setting piece, can prevent that the emery wheel vibration from influencing follow-up structure.
Description
Technical Field
The invention relates to the field of grinding machines, in particular to a special grinding machine for a scraper.
Background
The scraper is the main instrument of scraping, generally chooses for use T12A high carbon tool steel preparation scraper, and according to the scraping surface that the work piece is different, the scraper can be divided into flat scraper, triangle scraper and crescent three big types of scraper, and the roughness of scraper blade face is very important to the plane scraper, just needs to use the equipment of polishing to polish the blade face of scraper smooth.
The grinding wheel of the prior scraper grinding machine is easy to move in the rotation process due to the reasons of loose bearing or center-of-gravity shift, and the like, so that the scraper cannot be uniformly ground during the work, and the grinding quality is influenced.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a special grinding machine for a scraper.
The invention is realized by adopting the following technical scheme: the utility model provides a special grinding machine of scraper, its structure includes frame, knife rest, motor, emery wheel, slide rail, sliding sleeve, dead lever, follow-up structure, the inside both sides of frame are connected with the dead lever respectively, be equipped with the sliding sleeve on the dead lever, sliding connection is in the sliding sleeve top, be equipped with the knife rest on the slide rail, the knife rest side is equipped with the emery wheel, the emery wheel is connected with motor drive, be connected through the follow-up structure between emery wheel and the slide rail, the follow-up structure includes support, slip hoop, main screw rod, presss from both sides tight piece, the support mounting is on the emery wheel, slip hoop installs on the support and both sliding connection, slip hoop is connected with main screw rod, be equipped with on the main screw rod and press from.
As optimization, a square rod is arranged in the middle of the main screw rod, fixing nuts are respectively arranged on two sides of the square rod, and the fixing nuts are in threaded connection with the main screw rod.
As optimization, the clamping block comprises a block body, a sliding groove, a moving structure and a fixed clamping plate, the left side of the top of the block body is connected with the fixed clamping plate, the right side of the top of the block body is provided with the sliding groove, and the moving structure is installed in the sliding groove.
As optimization, a square through hole is formed in the middle of the block body and matched with the square rod.
As optimization, the mobile structure includes handle, movable clamp plate, vice screw rod passes through the bearing and installs in the spout, vice screw rod is connected with the handle of establishing on the block right side, movable clamp plate establishes in the spout and cooperatees with vice screw rod.
Preferably, the bottom of the movable clamping plate is provided with a threaded hole, and the movable clamping plate is in threaded fit with the auxiliary screw rod through the threaded hole.
Preferably, the bottom of the grinding wheel is provided with a groove, and a support is arranged in the groove.
Preferably, the support comprises a circular ring, a supporting rod and a fine adjustment block, the circular ring is arranged at the bottom of the grinding wheel and is connected with the fine adjustment block through the supporting rod, and the fine adjustment block is arranged inside the groove.
Preferably, the cross section of the circular ring is square, and the width of the bottom of the circular ring is larger than the diameter of the cylindrical support.
As optimization, 3-5 supporting rods are arranged, the number of the supporting rods is consistent with that of the grooves, and the supporting rods and the grooves correspond one to one.
Advantageous effects
When the grinding wheel is used, the clamping block is moved to the bottom of the sliding rail, the auxiliary screw rod is rotated to enable the movable clamping plate to move in the sliding groove, so that the sliding rail is fixed between the fixed clamping plate and the movable clamping plate, then the clamping block is fixed on the main screw rod through 2 fixing nuts, along with the rotation of the grinding wheel, the position of the sliding hoop is kept unchanged while the grinding wheel rotates through the sliding fit of the bracket and the sliding hoop, the distance between the grinding wheel and the sliding rail is fixed, the sliding rail can be driven to move along with the movement of the grinding wheel, the distance between a scraper and the grinding wheel is kept unchanged, and the grinding wheel is easy to vibrate up and down during rotation, so that the grinding wheel is matched with the fine adjustment block through the arranged groove, so that the grinding wheel has a space for moving up and down, the follow-up structure.
Compared with the prior art, the invention has the beneficial effects that: can make the distance between scraper and the emery wheel fixed through follow-up structure, can remove thereupon when the emery wheel removes, guarantee that the scraper is polished evenly, and through the cooperation of recess with the fine setting piece, can prevent that the emery wheel vibration from influencing follow-up structure.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a special scraper grinding machine according to the present invention.
Fig. 2 is a schematic structural diagram of the following structure of the present invention.
FIG. 3 is a schematic view of the main screw of the present invention.
Fig. 4 is a schematic structural view of the clamping block of the present invention.
Fig. 5 is a schematic view of the mounting structure of the bracket of the present invention.
In the figure: the grinding wheel device comprises a frame 1, a tool rest 2, a motor 3, a grinding wheel 4, a sliding rail 5, a sliding sleeve 6, a fixed rod 7, a follow-up structure 8, a support 80, a sliding hoop 81, a main screw 82, a clamping block 83, a square rod 820, a fixed nut 821, a block 83a, a sliding groove 83b, a moving structure 83c, a fixed clamping plate 83d, a handle c1, a moving clamping plate c2, an auxiliary screw c3, a groove 40, a circular ring 80a, a supporting rod 80b and a fine adjustment block 80 c.
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.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution of a special scraper grinding machine: the structure of the grinding wheel grinding machine comprises a machine frame 1, a tool rest 2, a motor 3, a grinding wheel 4, a sliding rail 5, a sliding sleeve 6, a fixing rod 7 and a follow-up structure 8, wherein the fixing rod 7 is connected to two sides inside the machine frame 1 respectively, the sliding sleeve 6 is arranged on the fixing rod 7, the sliding rail 5 is connected above the sliding sleeve 6, the tool rest 2 is arranged on the sliding rail 5, the grinding wheel 4 is arranged on the side surface of the tool rest 2, the grinding wheel 4 is in transmission connection with the motor 3, the grinding wheel 4 is connected with the sliding rail 5 through the follow-up structure 8, the follow-up structure 8 comprises a support 80, a sliding hoop 81, a main screw 82 and a clamping block 83, the support 80 is arranged on the grinding wheel 4, the sliding hoop 81 is arranged on the support 80 and is in sliding connection with the main screw 82, the main screw 82 is provided with the clamping block 83, the clamping, the two sides of the square rod 820 are respectively provided with a fixing nut 821, the fixing nut 821 is in threaded connection with the main screw 82, the clamping block 83 comprises a block 83a, a sliding groove 83b, a moving structure 83c and a fixing clamp plate 83d, the left side of the top of the block 83a is connected with the fixing clamp plate 83d, the right side of the top of the block 83a is provided with the sliding groove 83b, the moving structure 83c is installed in the sliding groove 83b and can fix the sliding rail 5, the middle of the block 83a is provided with a square through hole which is matched with the square rod 820 to prevent the block 83a from rotating and keep the orientation of the block 83a fixed, the moving structure 83c comprises a handle c1, a moving clamp plate c2 and an auxiliary screw c3, the auxiliary screw c3 is installed in the sliding groove 83b through a bearing, the auxiliary screw c3 is connected with a handle c1 arranged on the right side of the block 83a, the moving clamp plate 2 is arranged in the sliding groove 83, the bottom of the movable clamping plate c2 is provided with a threaded hole, and the movable clamping plate c2 is in threaded fit with the auxiliary screw rod c3 through the threaded hole to realize a locking function, so that the movable clamping plate c2 is fixed.
The working principle is that when in use, the clamping block 83 is moved to the bottom of the slide rail 5, the auxiliary screw rod c3 is rotated to enable the movable clamping plate c2 to move in the sliding groove 83b, so that the slide rail 5 is fixed between the fixed clamping plate 83d and the movable clamping plate c2, then the clamping block 83 is fixed on the main screw rod 82 through 2 fixing nuts 821, along with the rotation of the grinding wheel 4, through the sliding fit of the bracket 80 and the sliding hoop 81, the position of the sliding hoop 81 can be kept unchanged while the grinding wheel 4 rotates, so that the distance between the grinding wheel 4 and the slide rail 5 is fixed, the slide rail 5 can be driven to move along with the movement of the grinding wheel 4, and the distance between a scraper and the grinding wheel 4 is kept unchanged.
Example 2
Referring to fig. 1-5, the present invention provides a technical solution of a special scraper grinding machine: the structure of the grinding wheel grinding machine comprises a machine frame 1, a tool rest 2, a motor 3, a grinding wheel 4, a sliding rail 5, a sliding sleeve 6, a fixing rod 7 and a follow-up structure 8, wherein the fixing rod 7 is connected to two sides inside the machine frame 1 respectively, the sliding sleeve 6 is arranged on the fixing rod 7, the sliding rail 5 is connected above the sliding sleeve 6, the tool rest 2 is arranged on the sliding rail 5, the grinding wheel 4 is arranged on the side surface of the tool rest 2, the grinding wheel 4 is in transmission connection with the motor 3, the grinding wheel 4 is connected with the sliding rail 5 through the follow-up structure 8, the follow-up structure 8 comprises a support 80, a sliding hoop 81, a main screw 82 and a clamping block 83, the support 80 is arranged on the grinding wheel 4, the sliding hoop 81 is arranged on the support 80 and is in sliding connection with the main screw 82, the main screw 82 is provided with the clamping block 83, the clamping, the two sides of the square rod 820 are respectively provided with a fixing nut 821, the fixing nut 821 is in threaded connection with the main screw 82, the clamping block 83 comprises a block 83a, a sliding groove 83b, a moving structure 83c and a fixing clamp plate 83d, the left side of the top of the block 83a is connected with the fixing clamp plate 83d, the right side of the top of the block 83a is provided with the sliding groove 83b, the moving structure 83c is installed in the sliding groove 83b and can fix the sliding rail 5, the middle of the block 83a is provided with a square through hole which is matched with the square rod 820 to prevent the block 83a from rotating and keep the orientation of the block 83a fixed, the moving structure 83c comprises a handle c1, a moving clamp plate c2 and an auxiliary screw c3, the auxiliary screw c3 is installed in the sliding groove 83b through a bearing, the auxiliary screw c3 is connected with a handle c1 arranged on the right side of the block 83a, the moving clamp plate 2 is arranged in the sliding groove 83, the bottom of the movable clamping plate c2 is provided with a threaded hole, the movable clamping plate c2 is in threaded fit with the auxiliary screw rod c3 through the threaded hole to realize a locking function, so that the grinding wheel 4 is fixed, the bottom of the grinding wheel 4 is provided with a groove 40, a support 80 is installed in the groove 40, the support 80 comprises a circular ring 80a, a support rod 80b and a fine adjustment block 80c, the circular ring 80a is arranged at the bottom of the grinding wheel 4, the circular ring 80a is connected with the fine adjustment block 80c through the support rod 80b, the fine adjustment block 80c is arranged in the groove 40, so that the fine adjustment block 80c can slide in the groove 40, the cross section of the circular ring 80a is square, the upper and lower positions of a sliding hoop 81 are guaranteed to be unchanged, the width of the bottom of the circular ring is larger than the diameter of the cylindrical support rod 80b, so that the sliding hoop 81 is convenient to install, 3-5 support rods 80b, the two are in one-to-one correspondence, so that the support 80 is more stable.
The working principle is that the grinding wheel 4 is easy to vibrate up and down when rotating, so that the grinding wheel 4 has a space for moving up and down by matching the arranged groove 40 with the fine adjustment block 80c, the follow-up structure 8 is not influenced, and the work is smoother.
Compared with the prior art, the invention has the technical progress that: can make the distance between scraper and the emery wheel fixed through follow-up structure, can remove thereupon when the emery wheel removes, guarantee that the scraper is polished evenly, and through the cooperation of recess with the fine setting piece, can prevent that the emery wheel vibration from influencing follow-up structure.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a special grinding machine of scraper, its structure includes frame (1), knife rest (2), motor (3), emery wheel (4), slide rail (5), sliding sleeve (6), dead lever (7), follow-up structure (8), frame (1) inside both sides are connected with dead lever (7) respectively, be equipped with sliding sleeve (6) on dead lever (7), slide rail (5) are connected in sliding sleeve (6) top, be equipped with knife rest (2) on slide rail (5), knife rest (2) side is equipped with emery wheel (4), emery wheel (4) are connected with motor (3) transmission, its characterized in that:
the grinding wheel (4) is connected with the sliding rail (5) through a follow-up structure (8), the follow-up structure (8) comprises a support (80), a sliding hoop (81), a main screw rod (82) and a clamping block (83), the support (80) is installed on the grinding wheel (4), the sliding hoop (81) is installed on the support (80) and is in sliding connection with the support (80), the sliding hoop (81) is connected with the main screw rod (82), the main screw rod (82) is provided with the clamping block (83), and the clamping block (83) is connected to the bottom of the sliding rail (5);
a groove (40) is formed in the bottom of the grinding wheel (4), and a support (80) is installed in the groove (40);
the support (80) comprises a circular ring (80a), a supporting rod (80b) and a fine adjustment block (80c), the circular ring (80a) is arranged at the bottom of the grinding wheel (4), the circular ring (80a) is connected with the fine adjustment block (80c) through the supporting rod (80b), and the fine adjustment block (80c) is arranged inside the groove (40).
2. The special scraper grinding machine of claim 1, wherein: the middle of the main screw rod (82) is provided with a square rod (820), two sides of the square rod (820) are respectively provided with a fixing nut (821), and the fixing nut (821) is in threaded connection with the main screw rod (82).
3. The special scraper grinding machine of claim 1, wherein: the clamping block (83) comprises a block body (83a), a sliding groove (83b), a moving structure (83c) and a fixed clamping plate (83d), the left side of the top of the block body (83a) is connected with the fixed clamping plate (83d), the right side of the top of the block body (83a) is provided with the sliding groove (83b), and the moving structure (83c) is installed in the sliding groove (83 b).
4. The special scraper grinding machine of claim 3, wherein: the middle of the block body (83a) is provided with a square through hole which is matched with the square rod (820).
5. The special scraper grinding machine of claim 3, wherein: the moving structure (83c) comprises a handle (c1), a moving clamping plate (c2) and an auxiliary screw rod (c3), the auxiliary screw rod (c3) is installed in the sliding groove (83b) through a bearing, the auxiliary screw rod (c3) is connected with the handle (c1) arranged on the right side of the block body (83a), and the moving clamping plate (c2) is arranged in the sliding groove (83b) and matched with the auxiliary screw rod (c 3).
6. The special scraper grinding machine of claim 5, wherein: the bottom of the movable clamping plate (c2) is provided with a threaded hole, and the movable clamping plate (c2) is in threaded fit with the auxiliary screw rod (c3) through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094103.4A CN111113170B (en) | 2020-02-15 | 2020-02-15 | Special grinding machine for scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094103.4A CN111113170B (en) | 2020-02-15 | 2020-02-15 | Special grinding machine for scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111113170A CN111113170A (en) | 2020-05-08 |
| CN111113170B true CN111113170B (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010094103.4A Active CN111113170B (en) | 2020-02-15 | 2020-02-15 | Special grinding machine for scraper |
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| CN (1) | CN111113170B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985382B1 (en) * | 2008-02-26 | 2010-10-08 | 백차현 | Car disk processing machine |
| CN201848569U (en) * | 2010-11-05 | 2011-06-01 | 林颖 | Cutter device of speed-adjustable numerically controlled drilling machine with multiple stations |
| CN205074877U (en) * | 2015-08-06 | 2016-03-09 | 沈阳鑫海洪源通用设备有限公司 | Coating scraper spraying grinding device |
| CN207066275U (en) * | 2017-07-17 | 2018-03-02 | 无锡恩梯量仪科技有限公司 | A kind of guide rail clamp system for being used to install gauge head |
| CN109877660A (en) * | 2017-12-05 | 2019-06-14 | 陕西众星蓝图教育科技有限公司 | Grinding device is used in a kind of hardware easy to use processing |
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- 2020-02-15 CN CN202010094103.4A patent/CN111113170B/en active Active
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| CN111113170A (en) | 2020-05-08 |
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Effective date of registration: 20210407 Address after: Building 5, No.8, Jindu Road, Dongnan street, Changshu City, Suzhou City, Jiangsu Province Applicant after: Xusheng Intelligent Technology (Changshu) Co.,Ltd. Address before: 409900 Fengxiang primary school, Xiushan County, Qianjiang District, Chongqing Applicant before: Wang Zhiqi |
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