CN201279736Y - Measuring and machining clamp for common angle of grinding machine - Google Patents
Measuring and machining clamp for common angle of grinding machine Download PDFInfo
- Publication number
- CN201279736Y CN201279736Y CNU2008200303095U CN200820030309U CN201279736Y CN 201279736 Y CN201279736 Y CN 201279736Y CN U2008200303095 U CNU2008200303095 U CN U2008200303095U CN 200820030309 U CN200820030309 U CN 200820030309U CN 201279736 Y CN201279736 Y CN 201279736Y
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- clamp
- processing
- grinding machine
- commonly used
- machining
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Abstract
The utility model relates to a common angle measuring and processing clamp used for a grinder. Parts to be processed are fixed on the clamp through a clamping plate. The clamp is provided with three bevel processing surfaces for common angles and one bevel processing surface for compound angles, and the common angles of the bevel surfaces of the processed parts are 15 degree, 30 degree and 45 degree. The cost is reduced through the design of the clamp, and the common angles are not required to be processed on an optical contour grinder but on a surface grinder instead. After the clamp is widely used for a certain period of time, no quality problem is discovered. The measurement and the processing through the clamp are convenient, the benefit is appreciable, and the cost is low.
Description
Technical field
The utility model belongs to field of machining, relates to the two class frock clamps that grinding machine uses, the measurement and the clamp for machining of particularly a kind of grinding machine angle commonly used.
Background technology
In mechanical processing industry, the status of surface grinding machine is very outstanding, and is easy to process, the cost very economical, and the frock clamp of use is a lot.But owing to having design of Clamping Apparatus now, making the improvement that can not satisfy machining accuracy, make some part processing by the processing on the optical contour grinder, the cost of part increases.If design system anchor clamps can satisfy the measurement and the processing of surface grinding machine angle commonly used, just can avoid using the workpiece of surface grinding machine processing to flow into the very high optical contour grinder processing of cost.
The utility model content
In order to reduce the production and processing cost, satisfy the measurement and the processing of surface grinding machine angle commonly used by the frock clamp that designs and produces grinding machine; Avoid making and to flow into the very high optical contour grinder processing of cost with the workpiece of surface grinding machine processing.The measurement of the grinding machine of the utility model design angle commonly used and clamp for machining be by the following technical solutions:
A kind of grinding machine is with using angular surveying and clamp for machining always, and processing parts is fixed on the anchor clamps by pressing plate; These anchor clamps are provided with the inclined-plane machined surface of 3 angles commonly used and the inclined-plane machined surface of 1 compound angle.
The angle commonly used on the part inclined-plane of processing is 15 °, 30 ° and 45 °.
Reduce cost by this design of Clamping Apparatus, make angle commonly used not be used on the optical contour grinder processing and forward on the surface grinding machine and process.After popularizing use a period of time, do not find quality problems; These anchor clamps are measured and be easy to process, and considerable benefit, and are with low cost.
Description of drawings
Fig. 1 is the measuring system schematic diagram of surface grinding machine;
Fig. 2 is the processing schematic diagram of grinding machine with angular surveying commonly used and clamp for machining;
Fig. 3 is the stereogram of grinding machine with angular surveying commonly used and clamp for machining;
Fig. 4 is the stereogram of grinding machine with angular surveying commonly used and clamp for machining;
Wherein, 1 dial test indicator, 2 parts to be processed, the measurement and the clamp for machining of 3 surface grinding machines angle commonly used, 4 magnetic force gauge stands, 5 measure flat board, 6 slip gauges, 7 pressing plates, 8 screws, 9 emery wheels, 10 magnetic suction discs.
The specific embodiment
Below in conjunction with measurement and the clamp for machining of accompanying drawing, be that example is further described in detail with the surface grinding machine to grinding machine of the present utility model angle commonly used.
Shown in accompanying drawing 3,4, a kind of grinding machine is with using angular surveying and clamp for machining always, and processing parts is fixed on the anchor clamps by pressing plate; These anchor clamps are provided with the inclined-plane machined surface of 3 angles commonly used and the inclined-plane machined surface of 1 compound angle, and the angle commonly used on the part inclined-plane of processing is 15 °, 30 ° and 45 °.
Shown in accompanying drawing 1,2, the surface grinding machine using method of angular surveying commonly used and clamp for machining:
At first utilize part to be processed 2 pressing plate 7 to be fixed on the measurement and the machining tool fixture 3 of surface grinding machine angle commonly used and to be placed on and begin processing on the magnetic suction disc 5.
Secondly, demagnetize after process certain surplus, the measurement of surface grinding machine angle commonly used and machining tool fixture 3 are taken off to be placed on to measure on dull and stereotyped 5 prepare measurement allowance.Add that on design load size basis the intersecting point dimension value is accumulated into one group of data and is expressed as a height value with slip gauge 6; Slip gauge 6 is placed on measurement on dull and stereotyped 5, calibrates dial test indicator 1 scale value, the table of dial test indicator 1 is made zero.Then the measurement of surface grinding machine angle commonly used and machining tool fixture 3 are moved to dial test indicator 1 time in measurement with dull and stereotyped 5, at this moment, how much numerical value that shows on the dial test indicator 1 is exactly allowance to be processed.At last, the measurement of surface grinding machine angle commonly used and machining tool fixture 3 are placed on begin processing on the magnetic suction disc 5.Through processing-measurements-processing-measurement, up to slip gauge value 6 with surface grinding machine is used the measurement of angle always and part to be processed 2 height dimensions on the machining tool fixture 3 match, represent that then this part 2 to be processed adheres to specification.
Carry out the measurement of processing parts 2 and surface grinding machine angle commonly used and the next intersection point of machining tool fixture 3 again according to above-mentioned steps, machine up to whole part.
Embodiment: known intersecting point dimension length is 10 ± 0.005mm, and angle is that 30 ° part is to be processed, utilizes the design that part to be processed is fixed on 30 ° of localities and utilizes Fig. 1 method to measure allowance.The slip gauge value is that design size adds that the part intersecting point dimension combines, and earlier slip gauge is placed under the lever meter good size during use, and table is made zero.Then these anchor clamps and part being placed on utilizes lever meter to measure on the flat board.Where scale on the dial plate is shown to, and how many surpluses are just arranged.Add and utilize man-hour diagram 2 to process, allowance is exactly the margin value of just having measured.Direct feed engagement of the cutting edge when machine operation is measured this part processing and is finished when the emery wheel feed engagement of the cutting edge is consistent with the lever meter measurement data.
Other angles such as, 15 °, 45 ° processing methods only need change the measurement of surface grinding machine angle commonly used and the different angles face of clamp for machining into, the processing of combination angle need be switched between the different angles face, and procedure of processing is the same with method.The usage of other grinding machines is similar.
Reduce cost by this design of Clamping Apparatus, make angle commonly used not be used on the optical contour grinder processing and forward on the surface grinding machine and process.30 yuan/hour of the processing costs of surface grinding machine, 80 yuan/hour of the processing costs of optical contour grinder are not found quality problems after popularizing use a period of time.These anchor clamps are measured and be easy to process, and considerable benefit, and are with low cost.
Claims (2)
- The measurement and the clamp for machining of 1 one kinds of grinding machine angles commonly used, processing parts is fixed on the anchor clamps by pressing plate; It is characterized in that these anchor clamps are provided with the inclined-plane machined surface of 3 angles commonly used and the inclined-plane machined surface of 1 compound angle.
- 2 grinding machines as claimed in claim 1 is characterized in that with angular surveying commonly used and clamp for machining the angle commonly used on the part inclined-plane of processing is 15 °, 30 ° and 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200303095U CN201279736Y (en) | 2008-09-17 | 2008-09-17 | Measuring and machining clamp for common angle of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200303095U CN201279736Y (en) | 2008-09-17 | 2008-09-17 | Measuring and machining clamp for common angle of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279736Y true CN201279736Y (en) | 2009-07-29 |
Family
ID=40926625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200303095U Expired - Fee Related CN201279736Y (en) | 2008-09-17 | 2008-09-17 | Measuring and machining clamp for common angle of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279736Y (en) |
-
2008
- 2008-09-17 CN CNU2008200303095U patent/CN201279736Y/en not_active Expired - Fee Related
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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: 20090729 Termination date: 20130917 |