CN104057337A - High-precision clamp - Google Patents
High-precision clamp Download PDFInfo
- Publication number
- CN104057337A CN104057337A CN201410352646.6A CN201410352646A CN104057337A CN 104057337 A CN104057337 A CN 104057337A CN 201410352646 A CN201410352646 A CN 201410352646A CN 104057337 A CN104057337 A CN 104057337A
- Authority
- CN
- China
- Prior art keywords
- card
- rubber strip
- clamp
- fixing card
- clamping body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a high-precision clamp. The high-precision clamp comprises a movable clamping body, a rubber strip and a fixed clamping body. The movable clamping body and the fixed clamping body are respectively provided with a 15-degree slope, and the rubber strip is arranged at the position of a gap between the movable clamping body and the fixed clamping body. When the clamp is made to conduct clamping tightly through force, the movable clamping body slides downwards to enable a workpiece to be compressed on a guide rail of a clamp body. The high-precision clamp changes the current situations that an existing common clamp needs to be corrected and is not high in precision, and meanwhile, the high-precision clamp is simple in structure, convenient to assemble and disassemble, and capable of greatly improving working efficiency and saving production cost.
Description
Technical field
The present invention relates to milling machine, grinding machine and machining center and manufacture field, particularly a kind of for processing the high-accuracy clamp of hexahedron, plane.
Background technology
The fixture that existing machining center, milling machine, grinding machine processing hexahedron, plane are used generally needs to proofread and correct in use, and precision is not high, when use, must spend a lot of time clamping fixture for correcting.Cargo handling process is cumbersome, has strengthened production cost simultaneously.Therefore need a kind of without proofreading and correct, easy to loading and unloading, the high-accuracy clamp of increasing work efficiency, saving production cost.
summary of the invention
The object of the invention is the shortcoming in order to overcome above-mentioned background technology, a kind of high-accuracy clamp without proofreading and correct is provided.
Technical scheme of the present invention is: a kind of high-accuracy clamp, it comprises activity card, rubber strip and fixing card, described activity card is provided with positive bevel, the left screens of rubber strip is established in positive bevel below, described fixing card is provided with reverse slope, reverse slope below is provided with the right screens of rubber strip, in the time being subject to external force extruding, the reverse slope of positive bevel in activity card downwards and in fixing card agrees with completely, between the right screens of rubber strip in the left screens of rubber strip and the fixing card of described activity card, is provided with rubber strip.
Described activity card is evenly provided with four positive bevels and four left screens of rubber strip from top to bottom, described fixing card is also evenly provided with four reverse slopes and four right screens of rubber strip from top to bottom, and the gap location between described activity card and fixing card is respectively equipped with four rectangular rubber bars that increase elasticity and stability.
Described positive bevel is to be vertically downward the inclined-plane of 13 °～17 ° along activity card, and described reverse slope is to be vertically upward the inclined-plane of 13 °～17 ° along fixing card.
Described positive bevel is to be vertically downward the inclined-plane of 15 ° along activity card, and described reverse slope is to be vertically upward the inclined-plane of 15 ° along fixing card.
This described fixture length is 160mm, and width is 14mm, is highly 50mm, and described active card height is 42mm, and described fixed card height is 50mm.
The invention has the beneficial effects as follows: the invention solves the present situation that existing plain clamp need to be proofreaied and correct and precision is not high, the present invention is simultaneously simple in structure, easy to loading and unloading, can greatly increase work efficiency, and saves production cost.
brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is active card body structure schematic diagram of the present invention;
Fig. 3 is fixed card body structure schematic diagram of the present invention;
Fig. 4 is that the present invention and workpiece use schematic diagram;
Wherein: 1, activity card, 2, rubber strip, 3, fixing card, 4, workpiece, 5, positive bevel, 6, the left screens of rubber strip, 7, reverse slope, 8, the right screens of rubber strip, 9, moving jaw, 10, regular jaw.
Detailed description of the invention
The present embodiment is a kind of high-accuracy clamp, as shown in Figure 1, it comprises activity card (1), rubber strip (2) and fixing card (3), as shown in Figure 2, described activity card (1) is provided with positive bevel (5), the left screens of rubber strip (6) is established in positive bevel (5) below, as shown in Figure 3, described fixing card (3) is provided with reverse slope (7), reverse slope (7) below is provided with the right screens of rubber strip (8), in the time being subject to external force extruding, the reverse slope (7) of positive bevel (5) in activity card (1) downwards and in fixing card (3) agrees with completely, between the right screens of rubber strip (8) in the left screens of rubber strip (6) and the fixing card (3) of described activity card (1), be provided with rubber strip (2).
Described activity card (1) is evenly provided with four positive bevels (5) and four left screens of rubber strip (6) from top to bottom, described fixing card (3) is also evenly provided with four reverse slopes (7) and four right screens of rubber strip (8) from top to bottom, and the gap location between described activity card (1) and fixing card (3) is respectively equipped with four the rectangular rubber bars (2) that increase elasticity and stability.
Described positive bevel (5) is for to be vertically downward the inclined-plane of 13 °～17 ° along activity card (1), and described reverse slope (7) is for being vertically upward the inclined-plane of 13 °～17 ° along fixing card (3).
Described positive bevel (5) is for to be vertically downward the inclined-plane of 15 ° along activity card (1), and described reverse slope (7) is for being vertically upward the inclined-plane of 15 ° along fixing card (3).
This described fixture length is 160mm, and width is 14mm, is highly 50mm, and described activity card (1) is highly 42mm, and described fixing card (3) is highly 50mm.
This fixture needs to use in pairs in the time acting on workpiece (4), as shown in Figure 4, first workpiece (4) is placed on caliper guide rail, in workpiece (4) both sides, this fixture is installed respectively, in the time that this fixture is installed, should be noted and first activity card (1) is close to workpiece (4) one sides, four rubber strips are snapped in respectively in the left screens of rubber strip (6), now the more left screens of rubber strip in the rubber strip corresponding activity card of right screens (1) of fixing in card (3) is blocked to rubber strip, now complete fixture assembling, be provided with respectively moving jaw (9) and regular jaw (10) at the opposite side of each fixture, in the time exerting oneself clamping workpiece, moving jaw (9) applies horizontal direction pressure to fixture, because activity card (1) has 15 ° of inclined-planes, activity card (1) is produced to a downward component glides activity card (1), workpiece is pressed on the guide rail of caliper.
Claims (5)
1. a high-accuracy clamp, it is characterized in that it comprises activity card, rubber strip and fixing card, described activity card is provided with positive bevel, the left screens of rubber strip is established in positive bevel below, described fixing card is provided with reverse slope, reverse slope below is provided with the right screens of rubber strip, in the time being subject to external force extruding, the reverse slope of positive bevel in activity card downwards and in fixing card agrees with completely, between the right screens of rubber strip in the left screens of rubber strip and the fixing card of described activity card, is provided with rubber strip.
2. a kind of high-accuracy clamp according to claim 1, it is characterized in that described activity card is evenly provided with four positive bevels and four left screens of rubber strip from top to bottom, described fixing card is also evenly provided with four reverse slopes and four right screens of rubber strip from top to bottom, and the gap location between described activity card and fixing card is respectively equipped with four rectangular rubber bars that increase elasticity and stability.
3. a kind of high-accuracy clamp according to claim 1, is characterized in that described positive bevel is to be vertically downward the inclined-plane of 13 °～17 ° along activity card, and described reverse slope is to be vertically upward the inclined-plane of 13 °～17 ° along fixing card.
4. a kind of high-accuracy clamp according to claim 3, is characterized in that described positive bevel is to be vertically downward the inclined-plane of 15 ° along activity card, and described reverse slope is to be vertically upward the inclined-plane of 15 ° along fixing card.
5. a kind of high-accuracy clamp according to claim 1, is characterized in that this described fixture length is 160mm, and width is 14mm, is highly 50mm, and described active card height is 42mm, and described fixed card height is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352646.6A CN104057337A (en) | 2014-07-24 | 2014-07-24 | High-precision clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352646.6A CN104057337A (en) | 2014-07-24 | 2014-07-24 | High-precision clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057337A true CN104057337A (en) | 2014-09-24 |
Family
ID=51545421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352646.6A Pending CN104057337A (en) | 2014-07-24 | 2014-07-24 | High-precision clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057337A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002103160A (en) * | 2000-09-27 | 2002-04-09 | Fujiken:Kk | Workpiece positioning device |
| JP2010099812A (en) * | 2008-10-27 | 2010-05-06 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Holding device using equal load floating clamp blocks |
| CN101725594A (en) * | 2008-10-28 | 2010-06-09 | 海洋王照明科技股份有限公司 | Locking device |
| CN203665345U (en) * | 2013-12-28 | 2014-06-25 | 洪哈达 | Device for restraining workpiece from floating for vise |
| CN203945162U (en) * | 2014-07-24 | 2014-11-19 | 苏州博睿测控设备有限公司 | A kind of high-accuracy clamp |
-
2014
- 2014-07-24 CN CN201410352646.6A patent/CN104057337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002103160A (en) * | 2000-09-27 | 2002-04-09 | Fujiken:Kk | Workpiece positioning device |
| JP2010099812A (en) * | 2008-10-27 | 2010-05-06 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Holding device using equal load floating clamp blocks |
| CN101725594A (en) * | 2008-10-28 | 2010-06-09 | 海洋王照明科技股份有限公司 | Locking device |
| CN203665345U (en) * | 2013-12-28 | 2014-06-25 | 洪哈达 | Device for restraining workpiece from floating for vise |
| CN203945162U (en) * | 2014-07-24 | 2014-11-19 | 苏州博睿测控设备有限公司 | A kind of high-accuracy clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |