CN201922317U - Grinding machine - Google Patents
Grinding machine Download PDFInfo
- Publication number
- CN201922317U CN201922317U CN2010202652647U CN201020265264U CN201922317U CN 201922317 U CN201922317 U CN 201922317U CN 2010202652647 U CN2010202652647 U CN 2010202652647U CN 201020265264 U CN201020265264 U CN 201020265264U CN 201922317 U CN201922317 U CN 201922317U
- Authority
- CN
- China
- Prior art keywords
- grinding
- arm
- abrasive machine
- drill bit
- supporting arm
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding machine, which comprises a frame body of the grinding machine and a grinding wheel, wherein a grinding guide part is arranged on the frame body of the grinding machine, the grinding guide part comprises a support arm, a guide arm, a bolt, a nut, and a drill bit clamping part, the drill bit clamping part comprises a fixed clamping block and a movable clamping block which can do translation with the fixed clamping block, the fixed clamping block and the guide arm are connected into a whole, the support arm is connected with the frame body of the grinding machine, the support arm and the guide arm form an included angle, and the bolt and the nut for connecting the support arm with the guide arm are arranged at the junction of the support arm and the guide arm. As the grinding machine adopts the structure and the grinding guide part is increased, the grinding angle can be ensured when grinding all drill bits, the requirement on experiences of an operator during grinding repair of the drill bit can be reduced, and the use is convenient.
Description
Technical field
The utility model relates to a kind of abrasive machine.
Background technology
Drill bit is the most frequently used boring bar tool in mechanical industry at present, but need when its wearing and tearing when new grinding is repaired, usually need to use abrasive machine, existing abrasive machine comprises abrasive machine support body and emery wheel, drill bit grinds well and the bad grinding angle that depends primarily on, it is the angle between drill bit and the emery wheel, this angle is the space, up and down, left and right directions all has requirement, as long as angle is correct, grind cutting edge and just can meet the requirements, such abrasive machine does not also appear at present, operator's experience when it is repaired the drill bit grinding requires lower, and easy to use.
The utility model content
Technical problem to be solved in the utility model is: a kind of abrasive machine is provided, and the operator's experience when this kind abrasive machine is not only repaired the drill bit grinding requires lower, and easy to use.
Solve this technical problem, the technical solution of the utility model is: a kind of abrasive machine, comprise abrasive machine support body and emery wheel, described abrasive machine support body is provided with grinding correcting part, described grinding correcting part comprises supporting arm, leading arm, bolt and nut and drill jig gripping member, described drill jig gripping member comprises the fixed clamp piece and can make the movable grip block of translation with the fixed clamp piece, described fixed clamp piece and leading arm fuse, described supporting arm is connected with the abrasive machine support body, described supporting arm and leading arm form angle, and the junction of described supporting arm and leading arm has the bolt and nut that both are linked to each other.
The angle that described supporting arm and leading arm form is an acute angle.
Described drill jig gripping member is positioned at the below of emery wheel.
A kind of abrasive machine of the utility model adopts such structure, has increased grinding correcting part, and grinding angle can guarantee during all drill bit of grinding, and is to the requirement of operator's experience, easy to use in the time of can reducing the drill bit grinding and repair.
Description of drawings
Below in conjunction with accompanying drawing a kind of abrasive machine of the utility model is done explanation in further detail:
Fig. 1 is the structural representation of a kind of abrasive machine of the utility model;
Fig. 2 is the cross-sectional schematic of drill jig gripping member shown in Figure 1;
In Fig. 1, Fig. 2,1, supporting arm; 2, emery wheel; 3, drill bit; 4, drill jig gripping member; 5, leading arm; 6, bolt and nut; 7, abrasive machine support body; 8, fixed clamp piece; 9, movable grip block.
The specific embodiment
As Fig. 1, shown in Figure 2, a kind of abrasive machine, comprise abrasive machine support body 7, the grinding correcting part of installing on emery wheel 2 and the abrasive machine support body 7, grinding correcting part comprises supporting arm 1, leading arm 5, bolt and nut 6 and drill jig gripping member 4, drill jig gripping member 4 comprises fixed clamp piece 8 and can make the movable grip block 9 of translation with fixed clamp piece 8, fixed clamp piece 8 and movable grip block 9 can clamp drill bit 3, fixed clamp piece 8 fuses with leading arm 5, supporting arm 1 is connected with abrasive machine support body 7, supporting arm 1 forms acute angle with leading arm 5, the junction of supporting arm 1 and leading arm 5 has the bolt and nut 6 that both are linked to each other, and drill jig gripping member 4 is positioned at the below of the emery wheel 2 of abrasive machine.
Such structure, because grinding correcting part is installed, grinding angle can guarantee during all drill bit of grinding, and is to the requirement of operator's experience, easy to use in the time of can reducing the drill bit grinding and repair.
Claims (3)
1. abrasive machine, comprise abrasive machine support body (7) and emery wheel (2), it is characterized in that: described abrasive machine support body (7) is provided with grinding correcting part, described grinding correcting part comprises supporting arm (1), leading arm (5), bolt and nut (6) and drill jig gripping member (4), described drill jig gripping member (4) comprises fixed clamp piece (8) and can make the movable grip block (9) of translation with fixed clamp piece (8), described fixed clamp piece (8) fuses with leading arm (5), described supporting arm (1) is connected with abrasive machine support body (7), described supporting arm (1) forms angle with leading arm (5), and the junction of described supporting arm (1) and leading arm (5) has the bolt and nut (6) that both are linked to each other.
2. a kind of abrasive machine according to claim 1 is characterized in that: described supporting arm (1) is an acute angle with the angle that leading arm (5) forms.
3. a kind of abrasive machine according to claim 1 is characterized in that: described drill jig gripping member (4) is positioned at the below of emery wheel (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202652647U CN201922317U (en) | 2010-07-15 | 2010-07-15 | Grinding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202652647U CN201922317U (en) | 2010-07-15 | 2010-07-15 | Grinding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201922317U true CN201922317U (en) | 2011-08-10 |
Family
ID=44426186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202652647U Expired - Fee Related CN201922317U (en) | 2010-07-15 | 2010-07-15 | Grinding machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201922317U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350657A (en) * | 2011-09-29 | 2012-02-15 | 长城汽车股份有限公司 | Method for coping center drill with protecting cone |
CN109926876A (en) * | 2019-01-25 | 2019-06-25 | 海安荣民汽车配件有限公司 | Automobile installs drill bit and repairs fixture |
CN114633155A (en) * | 2022-02-23 | 2022-06-17 | 河南中烟工业有限责任公司 | Grinding explorator and grinding device for twist drill |
-
2010
- 2010-07-15 CN CN2010202652647U patent/CN201922317U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350657A (en) * | 2011-09-29 | 2012-02-15 | 长城汽车股份有限公司 | Method for coping center drill with protecting cone |
CN109926876A (en) * | 2019-01-25 | 2019-06-25 | 海安荣民汽车配件有限公司 | Automobile installs drill bit and repairs fixture |
CN114633155A (en) * | 2022-02-23 | 2022-06-17 | 河南中烟工业有限责任公司 | Grinding explorator and grinding device for twist drill |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20130715 |