CN201736051U - Clamp for rapidly processing impact specimens - Google Patents
Clamp for rapidly processing impact specimens Download PDFInfo
- Publication number
- CN201736051U CN201736051U CN2010202329792U CN201020232979U CN201736051U CN 201736051 U CN201736051 U CN 201736051U CN 2010202329792 U CN2010202329792 U CN 2010202329792U CN 201020232979 U CN201020232979 U CN 201020232979U CN 201736051 U CN201736051 U CN 201736051U
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- pedestal
- block
- clamp
- stop block
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Abstract
A clamp for rapidly processing impact specimens belongs to the technical field of frock clamps, and is used for conveniently and rapidly processing impact specimens with less effort. The clamp adopts the technical scheme that the clamp comprises a base, a clamping head, a workpiece stop block, workpiece jacking blocks and puller bolts, wherein the clamping head is positioned on the end surface on one side of the base; the workpiece stop block and the workpiece jacking blocks are positioned on the end surface on the other side of the base; the clamping head adopts a cylinder; the workpiece stop block adopts a regular tetragonal body; the workpiece jacking blocks adopt four rectangular blocks uniformly distributed on the circumference of the base and opposite to the four edges of the workpiece stop block respectively; bolt holes perpendicular to the opposite workpiece stop block are respectively formed on the workpiece jacking blocks; and the puller bolts are screwed into the bolt holes. By virtue of the clamp for rapidly processing impact specimens, four impact specimens can be processed by the lathe at the same time, so that the problems of low processing speed and poor processing quality of the traditional impact specimen processing method are solved. The clamp can satisfy the requirements of mass production and examination, greatly improves the work efficiency, and reduces the labor intensity for workers.
Description
Technical field
The utility model relates to a kind of rapid processing anchor clamps of processing criterion impact specimen, belongs to technical field of tooling clamps.
Background technology
In steel production enterprise, the quality of check steel is crucial work, needs the impact specimen of production standard in work for inspection.The impact specimen size of standard is 10 * 10 * 55mm, at present the processing method of impact specimen is to use machined into, adopts traditional universal fixturing, once can only machine-shaping one, an experienced operator can only process 8～10 samples for one class, is difficult to satisfy produce in enormous quantities check needs.In order to meet the needs of production, be necessary existing processing method is improved, to shorten the process time of each impact specimen, improve work efficiency.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of can be convenient, fast, the impact sample carries out the anchor clamps of rapid processing effortlessly.
The technical scheme that solves the problems of the technologies described above is:
A kind of impact sample carries out the anchor clamps of rapid processing, it is by pedestal, chuck, the workpiece block, the workpiece withstanding tight block, puller bolt is formed, pedestal is a short cylinder, chuck is positioned on the side end face of pedestal, workpiece block and workpiece withstanding tight block are positioned on the opposite side end face of pedestal, chuck is a cylinder, be connected the center of pedestal end face, the workpiece block is positive tetragonal body, is connected the center of pedestal end face, the workpiece withstanding tight block is four cuboid pieces, along the pedestal circumference uniform distribution, relative with four limits of workpiece block respectively, its middle gap that clamping work pieces is arranged, bolt hole perpendicular to relative workpiece block is arranged respectively on the workpiece withstanding tight block, and puller bolt is spun in the bolt hole.
Above-mentioned impact sample carries out the anchor clamps of rapid processing, and the center of described pedestal, chuck and workpiece block has along the circular hole of pedestal cylinder axis.
Above-mentioned impact sample carries out the anchor clamps of rapid processing, and the pad of multiple different-thickness is arranged between workpiece block and workpiece withstanding tight block.
Adopt the impact sample of this structure to carry out the anchor clamps of rapid processing, can be once by four impact specimens of machined into, solve conventional impact sample processing method and once can only process slow, a ropy problem of the process velocity that sample caused, the process velocity of impact specimen is had increased significantly, processing dimension is accurately guaranteed, can satisfy the production in enormous quantities test requirements, has improved operating efficiency greatly, save the working time, reduced working strength of workers.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Mark is as follows among the figure: pedestal 1, chuck 2, workpiece block 3, workpiece withstanding tight block 4, puller bolt 5, workpiece 6.
The specific embodiment
The utility model is made up of pedestal 1, chuck 2, workpiece block 3, workpiece withstanding tight block 4, puller bolt 5.Pedestal 1, chuck 2, workpiece block 3, workpiece withstanding tight block 4 can be integrally casting spare, are welded to connect after also can split production to be one.
Show among the figure that pedestal 1 is a short cylinder, chuck 2 is positioned on the side end face of pedestal 1, and workpiece block 3 and workpiece withstanding tight block 4 are positioned on the opposite side end face of pedestal 1.
Show among the figure that chuck 2 is a short cylinder, but in a circular hole weight reduction is arranged, it can be clipped on the lathe dog.
Show among the figure that workpiece block 3 is a square, be positioned at the centre of pedestal 1, but in a circular hole weight reduction is arranged, pedestal 1 periphery has four sides, four workpiece can be pushed up above it simultaneously.
Show among the figure, workpiece withstanding tight block 4 is four cuboids, be evenly distributed on pedestal 1 circumference, their position is relative with four limits of workpiece block respectively, the center line of per two workpiece withstanding tight blocks 4 intersects an angle of 90 degrees, bolt hole perpendicular to relative workpiece block is arranged on each workpiece withstanding tight block 4, and puller bolt 5 is spun in the bolt hole.
Show among the figure that each workpiece withstanding tight block 4 has 5, four workpiece withstanding tight blocks 4 of two puller bolts to have eight puller bolts 5,, workpiece 6 can be held out against with the fastening puller bolt 5 of spanner.
This processing impact specimen anchor clamps can be installed in and process impact specimen on the engine lathe in use, process 4 of impact specimens at every turn.The processing method of square impact specimen is that earlier intercepting material base 55mm is long, puts into anchor clamps card sample groove, promptly between workpiece withstanding tight block 4 and the workpiece block 3, puller bolt 5 can be processed after fastening.Circular impact sample processing method is basic identical with the processing method of square impact specimen, earlier one of them cambered surface is processed into the plane of width greater than 10mm, puts into anchor clamps card sample groove after taking off, and reprocesses other three cambered surfaces, makes size reach 10 * 10mm.Form standard specimen through grinding again.The utility model in the anchor clamps indoor design pad of different size, not only can the processing criterion sample, can also process the thin specification sample of 5 * 10 * 55mm, 7.5 * 10 * 55mm, fully satisfy the needs of new varieties check.
Claims (3)
1. an impact sample carries out the anchor clamps of rapid processing, it is characterized in that: it is by pedestal [1], chuck [2], workpiece block [3], workpiece withstanding tight block [4], puller bolt [5] is formed, pedestal [1] is a short cylinder, chuck [2] is positioned on the side end face of pedestal [1], workpiece block [3] and workpiece withstanding tight block [4] are positioned on the opposite side end face of pedestal [1], chuck [2] is a cylinder, be connected the center of pedestal [1] end face, workpiece block [3] is positive tetragonal body, be connected the center of pedestal [1] end face, workpiece withstanding tight block [4] is four cuboid pieces, along pedestal [1] circumference uniform distribution, relative with four limits of workpiece block [3] respectively, its middle gap that clamping work pieces [6] are arranged, bolt hole perpendicular to relative workpiece block [3] is arranged respectively on the workpiece withstanding tight block [4], and puller bolt [5] is spun in the bolt hole.
2. impact sample according to claim 1 carries out the anchor clamps of rapid processing, it is characterized in that: the center of described pedestal [1], chuck [2] and workpiece block [3] has along the circular hole of pedestal [1] cylinder axis.
3. impact sample according to claim 2 carries out the anchor clamps of rapid processing, it is characterized in that: the pad that multiple different-thickness is arranged between workpiece block [3] and workpiece withstanding tight block [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202329792U CN201736051U (en) | 2010-06-23 | 2010-06-23 | Clamp for rapidly processing impact specimens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202329792U CN201736051U (en) | 2010-06-23 | 2010-06-23 | Clamp for rapidly processing impact specimens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736051U true CN201736051U (en) | 2011-02-09 |
Family
ID=43551334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202329792U Expired - Fee Related CN201736051U (en) | 2010-06-23 | 2010-06-23 | Clamp for rapidly processing impact specimens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736051U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009243A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Fine grinding plan machining and positioning device |
| CN103465057A (en) * | 2013-08-30 | 2013-12-25 | 安徽池州家用机床股份有限公司 | Fixture for turning of hitching legs |
| CN103624716A (en) * | 2013-12-09 | 2014-03-12 | 山东交通学院 | Test piece clamping device used for accelerating load experiment |
| CN104400293A (en) * | 2014-11-24 | 2015-03-11 | 苏州市福迈精密机械有限公司 | Welding fixture |
| CN105563192A (en) * | 2016-03-17 | 2016-05-11 | 沈阳飞机工业（集团）有限公司 | Tooling for turning cambered surface washer |
-
2010
- 2010-06-23 CN CN2010202329792U patent/CN201736051U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009243A (en) * | 2012-11-21 | 2013-04-03 | 无锡市航鹄科技有限公司 | Fine grinding plan machining and positioning device |
| CN103465057A (en) * | 2013-08-30 | 2013-12-25 | 安徽池州家用机床股份有限公司 | Fixture for turning of hitching legs |
| CN103624716A (en) * | 2013-12-09 | 2014-03-12 | 山东交通学院 | Test piece clamping device used for accelerating load experiment |
| CN104400293A (en) * | 2014-11-24 | 2015-03-11 | 苏州市福迈精密机械有限公司 | Welding fixture |
| CN105563192A (en) * | 2016-03-17 | 2016-05-11 | 沈阳飞机工业（集团）有限公司 | Tooling for turning cambered surface washer |
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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: 20110209 Termination date: 20110623 |