CN2774709Y - Diamond round saw blade connector for angle grinder - Google Patents
Diamond round saw blade connector for angle grinder Download PDFInfo
- Publication number
- CN2774709Y CN2774709Y CN 200520090168 CN200520090168U CN2774709Y CN 2774709 Y CN2774709 Y CN 2774709Y CN 200520090168 CN200520090168 CN 200520090168 CN 200520090168 U CN200520090168 U CN 200520090168U CN 2774709 Y CN2774709 Y CN 2774709Y
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- CN
- China
- Prior art keywords
- saw blade
- circular saw
- connector
- diamond circular
- grinding machine
- 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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Abstract
The utility model relates to a diamond circular saw blade connector for angle grinding machines, which is characterized in that the utility model is provided with a disk-shaped connector, wherein the center of the connector is provided with an internal screw thread hole matched with the screw thread on a shaft head of an output shaft of an angle grinding machine, the connector is evenly widespread with three axial through hole along the circumference of the connector, the center of one side of the connector is provided with a hole circle lug boss of the saw blade matched with the central hole of a diamond circular saw blade, the height of the hole circle lug boss of the saw blade is less than or equal to the thickness of the diamond circular saw blade and the center of the other side of the connector is provided with a wrench lug boss for fastening and disassembly. The side face with irregular stone and blank can be processed into a reference plane by the utility model, the same method can be used for processing other side faces into planes, and no large-scale cutting apparatus is required. The utility model has the advantages of low processing expenses, labor saving, effort saving and high processing efficiency.
Description
Technical field
The utility model relates to a kind of angle grinding machine diamond circular saw blade connector.
Background technology
The angle grinding machine is a kind of electric tool.Angle grinding machine organism has motor in the body, motor shaft stretches out outside the body, stretches out extra-organismal motor shaft and links to each other with the output shaft of angle grinding machine by the angular wheel transmission mechanism, and the axis of motor is perpendicular in the axis of angle grinding machine output shaft and the body.The spindle nose of angle grinding machine output shaft has the connecting thread section, and there is the cylindrical boss section connecting thread section below, and the axis of the axis of boss cylinder and angle grinding machine output shaft is on same straight line.The angle grinding machine can be fixed on diamond circular saw blade on the output shaft with connector, angle grinding machine diamond circular saw blade connector have the cross section be rectangle the annulus catch and with spindle nose on the clamp nut of threads engaged, the diameter of bore of annulus catch less than the external diameter of boss greater than the spindle nose external diameter, when diamond circular saw blade is connected with the angle grinding machine annulus catch and diamond circular saw blade are enclosed within on the grinding machine output shaft of angle, clamp nut is spun on the screw thread of angle grinding machine output shaft head diamond circular saw blade is clipped between the annulus catch and clamp nut on the grinding machine axle of angle, after diamond circular saw blade is connected on the grinding machine of angle, the inboard face of diamond circular saw blade is the annulus catch, the lateral surface of diamond circular saw blade is a clamp nut, the angle grinding machine that connects diamond circular saw blade can be used for cutting stone material, because diamond circular saw blade is mounted on the motor shaft, during cutting stone material, depth of cut can only be about 1/3rd of a diamond circular saw blade diameter.In processing of stone, need sometimes to process datum plane in a side of irregular stone material blank material.For the side at irregular stone material blank material processes datum plane, in the prior art, or with large-scale cutting machine cut out datum plane or by hand spade chisel go out datum plane, the former need have large-scale cutting equipment, processing charges is higher, and the latter takes a lot of work, effort, working (machining) efficiency are low.The angle grinding machine that connects diamond circular saw blade with the connector in the technology can not process datum plane in a side of irregular stone material blank material because of the lateral surface of diamond circular saw blade has outstanding clamp nut.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, a kind of angle grinding machine diamond circular saw blade connector is proposed, after being connected diamond circular saw blade on the grinding machine of angle with this angle grinding machine diamond circular saw blade connector, the angle grinding machine can process datum plane in a side of irregular stone material blank material.
The utility model is realized with the following method.
This angle grinding machine diamond circular saw blade connector has the disc brace, there is the internal thread hole of the threads engaged on the spindle nose with angle grinding machine output shaft at the center of brace, be uniformly distributed with 3 axially extending bores on the brace along the circumference, there is the saw blade hole circle boss that matches with the centre bore of diamond circular saw blade at the center of one side of brace, the height of saw blade hole circle boss is less than or equal to the thickness of diamond circular saw blade, and the center of brace opposite side has fastening and dismounting spanner boss.
Be uniformly distributed with 3 axial sunk screw holes along the circumference on the diamond circular saw blade that is used with the utility model, 3 axially extending bores that are uniformly distributed along the circumference on the axial sunk screw hole on the diamond circular saw blade and the above-mentioned brace match.
During connection, the utility model is spun on the screw thread on the grinding machine output shaft head of angle, saw blade hole circle boss is in the outside, the inner hole sleeve of diamond circular saw blade on saw blade hole circle boss, allow the sunk screw hole on the diamond circular saw blade communicate with axially extending bore on the utility model, pass sunk screw hole and the axially extending bore that communicates with sunk screw,, diamond circular saw blade is connected on the grinding machine spindle nose of angle with the fastening sunk screw of nut.
The utility model can process datum plane in a side of irregular stone material blank material.During use, cut out about 1/3rd dark ditches of diamond circular saw blade diameter earlier at an end of a side of stone material blank material, knock out the ditch side with hammer, because after the utility model is connected to diamond circular saw blade on the grinding machine of angle, the lateral surface of diamond circular saw blade does not have outstanding clamp nut, can cut out about 1/3rd dark ditches of diamond circular saw blade diameter from the bottom of trench that cuts out for the first time downwards, knock out the ditch side that cuts out for the second time with hammer again, repeat to cut and knock out the ditch side downwards with the method, up to a side of irregular stone material blank material is removed, process datum plane.
The utility model can process datum plane in a side of irregular stone material blank material, and can use the same method the plane is processed in other side, need not use large-scale cutting equipment, and processing charges is lower, the saving of labor, laborsaving, working (machining) efficiency is higher.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that the master of angle grinding machine diamond circular saw blade connector looks schematic diagram;
Fig. 2 is the schematic rear view of angle grinding machine diamond circular saw blade connector;
Fig. 3 is the side cross-sectional schematic of angle grinding machine diamond circular saw blade connector;
Fig. 4 analyses and observe the fractionation schematic diagram with the side of angle grinding machine diamond circular saw blade connector connection diamond circular saw blade on the grinding machine output shaft of angle.
The specific embodiment
Fig. 1, Fig. 2, among Fig. 3, this angle grinding machine diamond circular saw blade connector has disc brace 1, there is the internal thread hole 2 of the threads engaged on the spindle nose with angle grinding machine output shaft at the center of brace, be uniformly distributed with 3 axially extending bores 3 on the brace along the circumference, axially extending bore can be that circular hole also can be a square hole, through hole in the present embodiment is a square hole, there is the saw blade hole circle boss 4 that matches with the centre bore of diamond circular saw blade at the center of one side of brace, the height of saw blade hole circle boss is less than or equal to the thickness of diamond circular saw blade, and the center of brace opposite side has fastening and dismounting spanner boss 5.
Among Fig. 4, be uniformly distributed with 3 axial sunk screw holes 7 along the circumference on the diamond circular saw blade 6 that is used with the utility model, 3 axially extending bores 8 that are uniformly distributed along the circumference on the axial sunk screw hole on the diamond circular saw blade and the above-mentioned brace match.During connection, the utility model is spun on the screw thread 9 on the grinding machine output shaft head of angle, saw blade hole circle boss 10 is in the outside, the endoporus 11 of diamond circular saw blade is enclosed within on the saw blade hole circle boss, allow the sunk screw hole on the diamond circular saw blade communicate with axially extending bore on the utility model, pass sunk screw hole and the axially extending bore that communicates with sunk screw 12,, diamond circular saw blade is connected on the grinding machine spindle nose of angle with nut 13 fastening sunk screws.
Claims (3)
1. angle grinding machine diamond circular saw blade connector, it is characterized in that: the disc brace is arranged, there is the internal thread hole of the threads engaged on the spindle nose with angle grinding machine output shaft at the center of brace, be uniformly distributed with 3 axially extending bores on the brace along the circumference, there is the saw blade hole circle boss that matches with the centre bore of diamond circular saw blade at the center of one side of brace, the height of saw blade hole circle boss is less than or equal to the thickness of diamond circular saw blade, and the center of brace opposite side has fastening and dismounting spanner boss.
2. by the described angle of claim 1 grinding machine diamond circular saw blade connector, it is characterized in that: the axially extending bore that is uniformly distributed along the circumference on the described brace is a circular hole.
3. by the described angle of claim 1 grinding machine diamond circular saw blade connector, it is characterized in that: the axially extending bore that is uniformly distributed along the circumference on the described brace is a square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090168 CN2774709Y (en) | 2005-04-12 | 2005-04-12 | Diamond round saw blade connector for angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090168 CN2774709Y (en) | 2005-04-12 | 2005-04-12 | Diamond round saw blade connector for angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774709Y true CN2774709Y (en) | 2006-04-26 |
Family
ID=36749014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090168 Expired - Fee Related CN2774709Y (en) | 2005-04-12 | 2005-04-12 | Diamond round saw blade connector for angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774709Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829949A (en) * | 2010-05-20 | 2010-09-15 | 中核苏阀横店机械有限公司 | Grinding wheel fixing device |
| CN115229696A (en) * | 2022-08-03 | 2022-10-25 | 广东创汇实业有限公司 | Take abrasive cutoff piece of fastener |
-
2005
- 2005-04-12 CN CN 200520090168 patent/CN2774709Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829949A (en) * | 2010-05-20 | 2010-09-15 | 中核苏阀横店机械有限公司 | Grinding wheel fixing device |
| CN115229696A (en) * | 2022-08-03 | 2022-10-25 | 广东创汇实业有限公司 | Take abrasive cutoff piece of fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |