CN203945162U - A kind of high-accuracy clamp - Google Patents
A kind of high-accuracy clamp Download PDFInfo
- Publication number
- CN203945162U CN203945162U CN201420408829.0U CN201420408829U CN203945162U CN 203945162 U CN203945162 U CN 203945162U CN 201420408829 U CN201420408829 U CN 201420408829U CN 203945162 U CN203945162 U CN 203945162U
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- China
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- card
- rubber strip
- fixing card
- activity card
- activity
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Abstract
The utility model discloses a kind of high-accuracy clamp, it comprises activity card, rubber strip and fixing card, described activity card and fixing card are equipped with 15 ° of inclined-planes, gap location between described activity card and fixing card is provided with rubber strip, in the time firmly clamping, activity card glides, and workpiece is pressed on the guide rail of caliper; The utility model has solved the present situation that existing plain clamp need to be proofreaied and correct and precision is not high, and the utility model is simple in structure, easy to loading and unloading simultaneously, can greatly increase work efficiency, and saves production cost.
Description
Technical field
The utility model relates to milling machine, grinding machine and machining center and manufactures 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 purpose of this utility model is the shortcoming in order to overcome above-mentioned background technology, and a kind of high-accuracy clamp without proofreading and correct is provided.
The technical solution of the utility model 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 beneficial effects of the utility model are: the utility model has solved the present situation that existing plain clamp need to be proofreaied and correct and precision is not high, and the utility model is simple in structure, easy to loading and unloading simultaneously, can greatly increase work efficiency, and saves production cost.
brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model active card body structure schematic diagram;
Fig. 3 is the utility model fixed card body structure schematic diagram;
Fig. 4 is that the utility model 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 |
|---|---|---|---|
| CN201420408829.0U CN203945162U (en) | 2014-07-24 | 2014-07-24 | A kind of high-accuracy clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408829.0U CN203945162U (en) | 2014-07-24 | 2014-07-24 | A kind of high-accuracy clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945162U true CN203945162U (en) | 2014-11-19 |
Family
ID=51887221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408829.0U Active CN203945162U (en) | 2014-07-24 | 2014-07-24 | A kind of high-accuracy clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057337A (en) * | 2014-07-24 | 2014-09-24 | 苏州博睿测控设备有限公司 | High-precision clamp |
-
2014
- 2014-07-24 CN CN201420408829.0U patent/CN203945162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057337A (en) * | 2014-07-24 | 2014-09-24 | 苏州博睿测控设备有限公司 | High-precision clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |