CN204819148U - Flat grinder repaiies head breadth tool - Google Patents
Flat grinder repaiies head breadth tool Download PDFInfo
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- CN204819148U CN204819148U CN201520498712.0U CN201520498712U CN204819148U CN 204819148 U CN204819148 U CN 204819148U CN 201520498712 U CN201520498712 U CN 201520498712U CN 204819148 U CN204819148 U CN 204819148U
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Abstract
The utility model discloses a flat grinder repaiies head breadth tool, dog and base are the cuboid, and the dog embedding is sunk in the groove, and the dog fixed screw passes counter bore and the via hole on the dog and then fixes the dog on the base, and plasticine glues on work piece and dog, and the chuck is C type piece, is equipped with the screw thread through -hole on the chuck, and chuck fixed screw and work piece lock screw all pass the screw thread through -hole on the chuck, the utility model has the advantages of compact structure, small, the precision is high, the coping is convenient, can prevent effectively that flat grinder from repairing the condition of work piece springing when taking the circular bead small diameter workpiece head breadth, a flat grinder repaiies head breadth tool that the practicality is strong.
Description
Technical field
The utility model relates to a kind of surface grinding machine processing jig, is specially a kind of surface grinding machine and repaiies 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.
Utility model content
For prior art Problems existing, the utility model 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 adopted in the utility model 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 beneficial effects of the utility model are: 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 utility model;
Fig. 2 is assembly structure schematic diagram of the present utility model.
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 utility model is described in further detail.
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 utility model is optimized 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 utility model is optimized 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 utility model is optimized 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 utility model is optimized 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 utility model 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, the utility model compact conformation, 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 utility model preferably detailed description of the invention, but protection domain of the present utility model is not limited thereto.Any technology model be familiar with those skilled in the art and disclosed at the utility model
The change can expected easily in enclosing or replacement all should be encompassed within protection domain of the present utility model.
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) to be allocated in translot in pedestal (3) and vertical slot and can be slided in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498712.0U CN204819148U (en) | 2015-07-10 | 2015-07-10 | Flat grinder repaiies head breadth tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498712.0U CN204819148U (en) | 2015-07-10 | 2015-07-10 | Flat grinder repaiies head breadth tool |
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| Publication Number | Publication Date |
|---|---|
| CN204819148U true CN204819148U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520498712.0U Active CN204819148U (en) | 2015-07-10 | 2015-07-10 | Flat grinder repaiies head breadth tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972394A (en) * | 2015-07-10 | 2015-10-14 | 优德精密工业（昆山）股份有限公司 | Wide end grinding jig of flat grinder |
-
2015
- 2015-07-10 CN CN201520498712.0U patent/CN204819148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972394A (en) * | 2015-07-10 | 2015-10-14 | 优德精密工业（昆山）股份有限公司 | Wide end grinding jig of flat grinder |
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| C14 | Grant of patent or utility model | ||
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