CN202356651U - Hump-type external clamping chuck - Google Patents
Hump-type external clamping chuck Download PDFInfo
- Publication number
- CN202356651U CN202356651U CN2011205475259U CN201120547525U CN202356651U CN 202356651 U CN202356651 U CN 202356651U CN 2011205475259 U CN2011205475259 U CN 2011205475259U CN 201120547525 U CN201120547525 U CN 201120547525U CN 202356651 U CN202356651 U CN 202356651U
- Authority
- CN
- China
- Prior art keywords
- clamping force
- folder
- chuck
- hump
- force
- 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
Links
Images
Abstract
The utility model discloses a hump-type external clamping chuck comprising a main shell, clamping force arms and sealing plates, wherein the clamping force arms are arranged on the upper and lower sides in the main shell, and clamping force moving modules are arranged on the bottom parts of the clamping force arms; the clamping force moving modules are connected with the bottom part of the main shell through the sealing plates arranged on the lower ends of the clamping force moving modules, and the bottom ends of the clamping force moving modules pass through the bottom part of the main shell; meanwhile, the bottom parts of the clamping force moving modules are connected with pull rod adjusting and connecting screws through lock caps; claw block fixing positions are arranged on the top ends of the clamping force arms; claw block fixing screws are arranged on the claw block fixing positions, and the number of the clamping force arms is least 1-4; the hump-type external clamping chuck disclosed by the utility model has the beneficial effects that the hump-type external clamping chuck can design the important parts of a supporting frame, a jaw embedding block, the hump length and the size and shape of a workpiece door according to different lengths, sizes and shapes of workpieces; and multi-head multi-angle irregular workpieces with large heads and small middle parts, which are hard to be clamped, can be clamped at will on the chuck.
Description
Technical field
The utility model relates to the outer folder type of a kind of hump formula chuck, the outer folder type of particularly a kind of hump formula chuck.
Background technology
The chuck that uses in existing the production is generally the customization chuck, is the single-minded customization of some processing parts; When production and processing, need the time of labor to change different chucks usually because of processing different parts, take time and effort; The chuck use is single in addition, and production cost is higher.
Summary of the invention
To the shortcoming of existing chuck, the utility model provides a kind of novel outer folder type of hump formula chuck.
To achieve these goals, the measure taked of the utility model:
The outer folder type of a kind of hump formula chuck comprises main casing, the folder arm of force, shrouding, and said main casing inside is provided with the folder arm of force in both sides up and down, and folder arm of force bottom is provided with folder power active module; Folder power active module is connected with the main casing bottom through the shrouding that its lower end is provided with, and the main casing bottom is passed in folder power active module bottom; Simultaneously, being connected screw through lock nut with the pull bar adjustment bottom the folder power active module is connected; Meanwhile, folder arm of force top is provided with the rest shoe fixed bit; The rest shoe fixed bit is provided with the rest shoe fixed screw, and the folder arm of force is at least 1-4;
The said main casing inside folder arm of force of both sides setting up and down constitutes trapezoidal angle;
Said rest shoe fixed bit is connected with 90 degree bracing frames through the rest shoe fixed screw;
Said rest shoe fixed bit is connected with 45 degree bracing frames through the rest shoe fixed screw; 45 degree bracing frames are provided with 45 degree adjustment pieces.
The beneficial effect of the utility model: but the outer folder type of hump formula chuck root a tree name workpiece length, size, shape difference design that bracing frame, claw are inserted, the critical position of the size shape of hump length and workpiece door; The special-shaped workpiece of little very difficult clamping all can arbitrarily be accomplished on the chuck of this device in the middle of the head of bull, multi-angle was big.
Description of drawings
Fig. 1, the cross-sectional view of the utility model.
Fig. 2, the 90 degree support frame structure sketch mapes of the utility model.
Fig. 3, the 45 degree support frame structure sketch mapes of the utility model.
Fig. 4-Fig. 7 is respectively the different folder of the utility model arm of force example structure figure.
The specific embodiment
The outer folder type of a kind of hump formula chuck, as shown in Figure 1, comprise main casing 1, the folder arm of force 2, shrouding 3, said main casing 1 inner both sides up and down are provided with the folder arm of force 2, and the folder arm of force 2 bottoms are provided with folder power active module 6; Folder power active module 6 is connected with main casing 1 bottom through the shrouding 3 that its lower end is provided with, and main casing 1 bottom is passed in folder power active module 6 bottoms; Simultaneously, folder power active module 6 bottoms are connected screw 5 through lock nut 4 with pull bar adjustment and are connected; Meanwhile, the folder arm of force 2 tops are provided with rest shoe fixed bit 8; Rest shoe fixed bit 8 is provided with rest shoe fixed screw 7, and the folder arm of force 2 is at least 1-4.In the actual implementation process of patent, the folder arm of force 2 that the inner both sides up and down of main casing 1 are provided with constitutes trapezoidal angle, the folder arm of force 2 the batter post shape; During patent work, can move radially pressing from both sides the arm of force 2 generations through folder power active module 6 post-tensionings, and then realize clamping work pieces through the bracing frame that is provided with on the rest shoe fixed screw 7 through the folder arm of force 2 tops; Lean on after when clamping, having an axial force, the workpiece size that clamps is required to process workpiece; In addition, the folder arm of force 2 tops can have the blank of rake angle to be provided with according to abnormity hair forging, foundry goods or various profile through the bracing frame that is provided with on the rest shoe fixed screw 7, like 90 degree bracing frames, 9,45 degree bracing frames 10; Simultaneously, 45 degree bracing frames 10 are provided with 45 degree adjustment pieces 11 and carry out clamping work to cooperate bracing frame.This patent is applicable to bulls such as multi-angle, three, four-way such as 90 degree, 45 degree, and the special-shaped workpiece of little very difficult clamping all can arbitrarily be accomplished on the chuck of this device in the middle of the head of bull, multi-angle was big; The special mach condition that is used for the pipe fitting joint body that adapts to.
Those skilled in the art's simple change and replacement all are within the protection domain of the utility model in this area.
Claims (4)
1. the outer folder type of a hump formula chuck comprises main casing (1), the folder arm of force (2), shrouding (3), it is characterized in that, the inner both sides up and down of said main casing (1) are provided with the folder arm of force (2), and the folder arm of force (2) bottom is provided with folder power active module (6); Folder power active module (6) is connected with main casing (1) bottom through the shrouding (3) that its lower end is provided with, and main casing (1) bottom is passed in folder power active module (6) bottom; Simultaneously, being connected screw (5) through lock nut (4) with the pull bar adjustment bottom the folder power active module (6) is connected; Meanwhile, the folder arm of force (2) top is provided with rest shoe fixed bit (8); Rest shoe fixed bit (8) is provided with rest shoe fixed screw (7), and the folder arm of force (2) is at least 1-4.
2. according to the outer folder type of the said a kind of hump formula of claim 1 chuck, it is characterized in that the folder arm of force (2) that the inner both sides up and down of said main casing (1) are provided with constitutes trapezoidal angle.
3. according to the outer folder type of the said a kind of hump formula of claim 1 chuck, it is characterized in that said rest shoe fixed bit (8) is connected with 90 degree bracing frames (9) through rest shoe fixed screw (7).
4. according to the outer folder type of the said a kind of hump formula of claim 1 chuck, it is characterized in that said rest shoe fixed bit (8) is connected with 45 degree bracing frames (10) through rest shoe fixed screw (7); 45 degree bracing frames (10) are provided with 45 degree adjustment pieces (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475259U CN202356651U (en) | 2011-12-09 | 2011-12-09 | Hump-type external clamping chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475259U CN202356651U (en) | 2011-12-09 | 2011-12-09 | Hump-type external clamping chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356651U true CN202356651U (en) | 2012-08-01 |
Family
ID=46567868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205475259U Expired - Fee Related CN202356651U (en) | 2011-12-09 | 2011-12-09 | Hump-type external clamping chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637718A (en) * | 2018-05-29 | 2018-10-12 | 重庆齐信汽车零部件有限公司 | The coarse-fine vehicle clamper of knuckle |
-
2011
- 2011-12-09 CN CN2011205475259U patent/CN202356651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637718A (en) * | 2018-05-29 | 2018-10-12 | 重庆齐信汽车零部件有限公司 | The coarse-fine vehicle clamper of knuckle |
| CN108637718B (en) * | 2018-05-29 | 2019-08-30 | 重庆齐信汽车零部件有限公司 | The coarse-fine vehicle clamper of knuckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104625549A (en) | Locating clamp for pipeline machining | |
| EP2823775A3 (en) | Aortic cross clamp | |
| CN102990270A (en) | Cylinder-pushed four-link clamping device | |
| CN204262836U (en) | Lathe pneumatic gripping device | |
| CN203696836U (en) | Quick positioning clamping device and clamping tool employing same | |
| CN103056790A (en) | Insert-block vise jaw | |
| CN202356651U (en) | Hump-type external clamping chuck | |
| CN203565898U (en) | Positioning tool for machining round tube | |
| CN201970225U (en) | Capillary clamp | |
| CN203471421U (en) | Cylindrical part clamp | |
| CN202922278U (en) | Milling machine workpiece clamp for machining wrench slot | |
| CN203062306U (en) | Dual ejection type centering clamping device | |
| CN103056791A (en) | Jaw-replaceable bench clamp | |
| CN205465839U (en) | Manual formula pin die clamping cylinder | |
| CN202192448U (en) | Clamp with adjustable length | |
| CN103111860A (en) | Cam clamping device | |
| CN203973428U (en) | Locking pliers | |
| CN208663557U (en) | A kind of circular object fast fixture | |
| CN203156612U (en) | Hand-operated rocker arm spring clamp | |
| CN103223602A (en) | Flat tongs capable of clamping slender and thin-wall workpieces | |
| CN203853820U (en) | Universal clamping device | |
| CN203019244U (en) | Vice with replaceable vice jaw | |
| CN102284918A (en) | Clamp with adjustable length | |
| CN207577948U (en) | Angle clamping jaw thrust clamping device | |
| CN202922280U (en) | Slotting machine workpiece clamp for machining wrench slot |
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: 20120801 Termination date: 20131209 |