CN104972394A - Wide end grinding jig of flat grinder - Google Patents
Wide end grinding jig of flat grinder Download PDFInfo
- Publication number
- CN104972394A CN104972394A CN201510404991.4A CN201510404991A CN104972394A CN 104972394 A CN104972394 A CN 104972394A CN 201510404991 A CN201510404991 A CN 201510404991A CN 104972394 A CN104972394 A CN 104972394A
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- CN
- China
- Prior art keywords
- block
- chuck
- pedestal
- workpiece
- hole
- 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.)
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Classifications
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a wide end grinding jig of a flat grinder. A stop dog and a substrate are cuboids respectively. The stop dog is embedded into a sediment tank. A stop dog fixing screw penetrates through a counter bore and a via hole in the stop dog so as to fix the stop dog onto the substrate. Plasticine adheres to a workpiece and the stop dog. A chuck is a C-type block and provided with a threaded through hole. A chuck fixing screw and a workpiece locking screw penetrate through the threaded through hole in the chuck. The wide end grinding jig of the flat grinder is compact in structure, small in size and high in precision, can realize grinding conveniently, can effectively avoid the situation that a small-diameter workpiece with a circular bead bounces up when the flat grinder grinds the wide end of the workpiece, and is high in practicability.
Description
Technical field
The present invention relates to a kind of surface grinding machine processing jig, be specially a kind of surface grinding machine and repair head breadth tool.
Background technology
At present, the method that the round bar shape workpiece head breadth with the level commonly uses at present repaiied by surface grinding machine is with vice or scroll chuck.The workpiece larger to diameter, vice or scroll chuck are repaiied the head breadth and can be met the demands, but when workpiece body portion diameter is less, the accurate thimble of such as diameter of phi 0.5 ~ Φ 3, the head breadth is slightly long, when direct vice or scroll chuck repair the head breadth, the easy springing of workpiece head, causes head to break or head breadth dimension overproof.The V groove that some vices or scroll chuck are reserved or hole are comparatively large, do not clamp the workpiece of so minor diameter, or the vice had or scroll chuck moving part retaining part have wearing and tearing, cause perpendicularity bad, cannot ensure workpiece head breadth tolerance.
Summary of the invention
For prior art Problems existing, the invention provides a kind of compact conformation, volume is little, precision is high, reconditioning is convenient, can effectively prevent surface grinding machine from repairing the situation of workpiece springing when being with the shoulder small diameter workpiece head breadth, head breadth tool repaiied by practical a kind of surface grinding machine.
To achieve these goals, the technical solution used in the present invention is: head breadth tool repaiied by a kind of surface grinding machine, it is characterized in that: comprise block fixed screw, block, pedestal, plasticine, sliding shoe, chuck, chuck fixed screw, workpiece lock screw, described block and pedestal are cuboid, block one side is provided with offset, block another side is provided with counterbore and via hole, pedestal one side is provided with translot and vertical slot, translot and vertical slot right-angled intersection and sliding shoe match, the bottom land of vertical slot is provided with perpendicular V-type groove, two other side of pedestal is respectively provided with perpendicular rectangular channel together, base top surface is provided with deep gouge, screwed hole is provided with in deep gouge, block embeds in deep gouge, block fixed screw is through the counterbore on block and via hole and then block is fixed on pedestal, described plasticine is bonded on workpiece and block, described chuck is C type block, chuck is provided with tapped through hole, chuck fixed screw and workpiece lock screw are all through the tapped through hole on chuck.
Further, the bipod of chuck can insert in the rectangular channel of pedestal both sides and vertically move, the medial side face of chuck is provided with three tapped through holes, chuck fixed screw is two hexagon socket head cap screws without a head, workpiece lock screw is only have a hexagon socket head cap screw, two chuck fixed screws are through withstanding on pedestal in two screwed holes in the outer part of chuck side, and workpiece lock screw is through middle screwed hole and withstand on sliding shoe;
Further, what described counterbore and via hole all adopted is mounting hole, and described block fixed screw is for there being a hexagon socket head cap screw.
Further, plasticine is strip and is bonded on workpiece head outer diameter and block;
Further, the translot of described pedestal (3) is horizontal rectangular channel, the vertical slot of described pedestal (3) is perpendicular rectangular channel, the bottom land of described perpendicular rectangular channel has three roads to erect V-type groove, three road V-type groove sizes are different, pedestal (3) end face is provided with a rectangle deep gouge, and the bottom surface of described rectangle deep gouge is provided with two screwed holes.
Further, sliding shoe is cross block, and sliding shoe can be allocated in translot in pedestal and vertical slot and to slide in groove.
The invention has the beneficial effects as follows: block and pedestal are cuboid, block one side is provided with offset, another side is provided with counterbore and via hole, pedestal one side is provided with translot and vertical slot, translot and vertical slot right-angled intersection and sliding shoe match, the bottom land of vertical slot is provided with perpendicular V-type groove, two other side of pedestal is respectively provided with perpendicular rectangular channel together, base top surface is provided with deep gouge, screwed hole is provided with in deep gouge, block embeds in deep gouge, block fixed screw is through the counterbore on block and via hole and then block is fixed on pedestal, described plasticine is bonded on workpiece and block, described chuck is C type block, chuck is provided with tapped through hole, chuck fixed screw and workpiece lock screw are all through the tapped through hole on chuck, provide a kind of compact conformation, volume is little, precision is high, reconditioning is convenient, can effectively prevent surface grinding machine from repairing the situation of workpiece springing when being with the shoulder small diameter workpiece head breadth, head breadth tool repaiied by practical a kind of surface grinding machine.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is assembly structure schematic diagram of the present invention.
In figure: 1, block fixed screw, 2, block, 3, pedestal, 4, workpiece, 5, plasticine, 6, sliding shoe, 7, chuck, 8, chuck fixed screw, 9, workpiece lock screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-2, head breadth tool repaiied by a kind of surface grinding machine, comprise block fixed screw 1, block 2, pedestal 3, plasticine 5, sliding shoe 6, chuck 7, chuck fixed screw 8, workpiece lock screw 9, described block 2 and pedestal 3 are cuboid, block 2 one side is provided with offset, another side is provided with counterbore and via hole, pedestal one side is provided with translot and vertical slot, translot and vertical slot right-angled intersection and sliding shoe 6 match, the bottom land of vertical slot is provided with perpendicular V-type groove, two other side of pedestal 3 is respectively provided with perpendicular rectangular channel together, pedestal 3 end face is provided with deep gouge, screwed hole is provided with in deep gouge, block 2 embeds in deep gouge, block fixed screw 1 is through the counterbore on block 2 and via hole and then block 2 is fixed on pedestal 3, described plasticine 5 is bonded on workpiece 4 and block 2, described chuck 7 is C type block, chuck 7 is provided with tapped through hole, chuck fixed screw 8 and workpiece lock screw 9 are all through the tapped through hole on chuck 7.
Sliding shoe 6 promotes workpiece 4, in the V-type groove that workpiece 4 external diameter is attached on pedestal 3, thus fixation workpiece ensure workpiece perpendicularity
The technical scheme that the present invention optimizes further, the bipod of described chuck 7 can insert in the rectangular channel of pedestal 3 both sides and vertically move, the medial side face of chuck 7 is provided with three tapped through holes, chuck fixed screw 8 is two hexagon socket head cap screws without a head, workpiece lock screw 9 is only have a hexagon socket head cap screw, two chuck fixed screws 8 are through withstanding on pedestal 3 in two screwed holes in the outer part of chuck 7 side, and workpiece lock screw 9 is through middle screwed hole and withstand on sliding shoe 6.
The technical scheme that the present invention optimizes further, what described counterbore and via hole all adopted is mounting hole, and block fixed screw 1 is two a hexagon socket head cap screw, and described plasticine 5 is strip and is bonded on workpiece 4 head outer diameter and block 2.
The technical scheme that the present invention optimizes further, the translot of described pedestal 3 is horizontal rectangular channel, and vertical slot is perpendicular rectangular channel, the bottom land of perpendicular rectangular channel has three roads to erect V-type groove, three road V-type groove sizes are different, and pedestal 3 end face is provided with a rectangle deep gouge, and the bottom surface of this rectangle deep gouge is provided with two screwed holes.
The technical scheme that the present invention optimizes further, described sliding shoe 6 is cross block, and sliding shoe 6 can be allocated in translot in pedestal 3 and vertical slot and to slide in groove.
The present invention in use, is first placed on tool pedestal 3 on surface grinding machine magnetic force platform and upper magnetic, and the rectangle deep gouge opening of tool pedestal 3 upper surface is towards rolling tangential direction below emery wheel; Cross sliding shoe 6 is allocated in the square type groove anyhow intersected on pedestal 3; The bipod of C-type clamp 7 inserts in the rectangular channel of pedestal 3 both sides; Two chuck fixed screws 8 are through C-type clamp 7 side two screwed holes in the outer part and withstand on pedestal 3, vertically adjust C-type clamp 7 position, mix up rear locking chuck fixed screw 8 pairs of chucks and position; Workpiece lock screw 9 is screwed into the screwed hole in the middle of C-type clamp 7 side, withstands on sliding shoe 6; The size of root tool workpiece 4 diameter, inserts workpiece 4 and tightens workpiece lock screw 9 in the V-type groove of suitable size on pedestal 3 and fix workpiece 4; The block 2 of proper height is selected according to workpiece 4 head breadth height difference; Block 2 embeds in the rectangle deep gouge of pedestal 3 upper surface, two block fixed screws 1 are screwed on the screwed hole in the rectangle deep gouge of pedestal 3 upper surface through the mounting hole on block 2, adjustment block 2 position, side, block 2 offset place is made gently to be attached in workpiece head outer diameter, locking block fixed screw 1 fixed stop 2; Plasticine 5 is twisted into strip and is bonded at (if not having the plasticine chewing gum of chewing also can replace) in workpiece 4 head outer diameter and on block 2.
Just can repair the workpiece head breadth now, to with a collection of workpiece, because workpiece body portion's diameter and head diameter identical, block 2 need adjust once just passable, use plasticine can be cancelled when the workpiece head breadth is shorter or workpiece rigidity is better, working (machining) efficiency is better, compact conformation of the present invention, volume is little, precision is high, V-type groove place easy to wear is straight-through structure, reconditioning is convenient, utilize block 2 and plasticine 5 vibrationproof, workpiece springing when can effectively prevent surface grinding machine from repairing the small diameter workpiece head breadth, sliding shoe 6 coordinates with pedestal 3 cross crookedly when can prevent sliding shoe 6 from clamping affects workpiece perpendicularity.Can cancel when the workpiece head breadth is shorter or rigidity is better and use plasticine 5, working (machining) efficiency is better.
Above-describedly be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto.The change that any those skilled in the art of being familiar with can expect easily in the technical scope that the present invention discloses or replacement all should be encompassed within protection scope of the present invention.
Claims (6)
1. head breadth tool repaiied by a surface grinding machine, it is characterized in that: comprise block fixed screw (1), block (2), pedestal (3), plasticine (5), sliding shoe (6), chuck (7), chuck fixed screw (8), workpiece lock screw (9), described block (2) and pedestal (3) are cuboid, described block (2) one side is provided with offset, the another side of described block (2) is provided with counterbore and via hole, described pedestal (3) side is provided with translot and vertical slot, described translot and vertical slot right-angled intersection and sliding shoe (6) match, the bottom land of described vertical slot is provided with perpendicular V-type groove, two other side of described pedestal (3) is respectively provided with perpendicular rectangular channel together, pedestal (3) end face is provided with deep gouge, screwed hole is provided with in described deep gouge, described block (2) embeds in deep gouge, block fixed screw (1) is through the described counterbore on block (2) and via hole and then block (2) is fixed on pedestal (3), described plasticine (5) is bonded on workpiece (4) and block (2), described chuck (7) is C type block, chuck (7) is provided with tapped through hole, chuck fixed screw (8) and workpiece lock screw (9) are all through the tapped through hole on chuck (7).
2. head breadth tool repaiied by a kind of surface grinding machine according to claim 1, it is characterized in that: the bipod of described chuck (7) can insert in the rectangular channel of pedestal (3) both sides and vertically move, the medial side face of chuck (7) is provided with three tapped through holes, chuck fixed screw (8) is two hexagon socket head cap screws without a head, workpiece lock screw (9) is only have a hexagon socket head cap screw, two chuck fixed screws (8) are through withstanding on pedestal (3) in two screwed holes in the outer part of chuck (7) side, workpiece lock screw (9) passes middle screwed hole and withstands on sliding shoe (6).
3. head breadth tool repaiied by a kind of surface grinding machine according to claim 1, it is characterized in that: what described counterbore and via hole all adopted is mounting hole, and described block fixed screw (1) is for there being a hexagon socket head cap screw.
4. head breadth tool repaiied by a kind of surface grinding machine according to claim 1, it is characterized in that: described plasticine (5) is for strip and be bonded on workpiece (4) head outer diameter and block (2).
5. head breadth tool repaiied by a kind of surface grinding machine according to claim 1, it is characterized in that: the translot of described pedestal (3) is horizontal rectangular channel, the vertical slot of described pedestal (3) is perpendicular rectangular channel, the bottom land of described perpendicular rectangular channel has three roads to erect V-type groove, three road V-type groove sizes are different, pedestal (3) end face is provided with a rectangle deep gouge, and the bottom surface of described rectangle deep gouge is provided with two screwed holes.
6. head breadth tool repaiied by a kind of surface grinding machine according to claim 1, it is characterized in that: described sliding shoe (6) is cross block, and sliding shoe (6) can be allocated in translot in pedestal (3) and vertical slot and to slide in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404991.4A CN104972394A (en) | 2015-07-10 | 2015-07-10 | Wide end grinding jig of flat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404991.4A CN104972394A (en) | 2015-07-10 | 2015-07-10 | Wide end grinding jig of flat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972394A true CN104972394A (en) | 2015-10-14 |
Family
ID=54269641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510404991.4A Pending CN104972394A (en) | 2015-07-10 | 2015-07-10 | Wide end grinding jig of flat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972394A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334750A (en) * | 2002-05-17 | 2003-11-25 | Asahi Glass Co Ltd | Optical fiber polishing tool and optical fiber polishing method |
| CN104175206A (en) * | 2014-07-25 | 2014-12-03 | 天津市精伦铜制品有限公司 | Round pipe polishing machine |
| CN104802081A (en) * | 2015-05-14 | 2015-07-29 | 优德精密工业（昆山）股份有限公司 | Head width finishing fixture for surface grinding machine |
| CN204819148U (en) * | 2015-07-10 | 2015-12-02 | 优德精密工业（昆山）股份有限公司 | Flat grinder repaiies head breadth tool |
-
2015
- 2015-07-10 CN CN201510404991.4A patent/CN104972394A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334750A (en) * | 2002-05-17 | 2003-11-25 | Asahi Glass Co Ltd | Optical fiber polishing tool and optical fiber polishing method |
| CN104175206A (en) * | 2014-07-25 | 2014-12-03 | 天津市精伦铜制品有限公司 | Round pipe polishing machine |
| CN104802081A (en) * | 2015-05-14 | 2015-07-29 | 优德精密工业（昆山）股份有限公司 | Head width finishing fixture for surface grinding machine |
| CN204819148U (en) * | 2015-07-10 | 2015-12-02 | 优德精密工业（昆山）股份有限公司 | Flat grinder repaiies head breadth tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151014 |