CN202356651U - Hump-type external clamping chuck - Google Patents

Hump-type external clamping chuck Download PDF

Info

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
folder
clamping force
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
Application number
CN2011205475259U
Other languages
Chinese (zh)
Inventor
高中服
林健
Original Assignee
高中服
林健
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 高中服, 林健 filed Critical 高中服
Priority to CN2011205475259U priority Critical patent/CN202356651U/en
Application granted granted Critical
Publication of CN202356651U publication Critical patent/CN202356651U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

The outer folder type of a kind of hump formula chuck
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).
CN2011205475259U 2011-12-09 2011-12-09 Hump-type external clamping chuck Expired - Fee Related CN202356651U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN203566170U (en) Positioning clamp for pipeline machining
CN104625549A (en) Locating clamp for pipeline machining
CN203650309U (en) Swinging clamping device
CN204262836U (en) Lathe pneumatic gripping device
EP2823775A3 (en) Aortic cross clamp
CN206216526U (en) A kind of round mouth locking pliers of adjustable jaw
CN104441367A (en) Plastic bolt fixing device
CN102990270A (en) Cylinder-pushed four-link clamping device
CN202356651U (en) Hump-type external clamping chuck
CN203875588U (en) Screw tightening mechanism
CN201970225U (en) Capillary clamp
CN203696836U (en) Quick positioning clamping device and clamping tool employing same
CN203565898U (en) Positioning tool for machining round tube
CN103056790A (en) Insert-block vise jaw
CN203471421U (en) Cylindrical part clamp
CN203853820U (en) Universal clamping device
CN203156612U (en) Hand-operated rocker arm spring clamp
CN203019244U (en) Vice with replaceable vice jaw
CN102284918A (en) Clamp with adjustable length
CN205465839U (en) Manual formula pin die clamping cylinder
CN202804973U (en) Rapid Clamping device for ratchet bench clamp
CN202922280U (en) Slotting machine workpiece clamp for machining wrench slot
CN203266157U (en) Face milling clamp
CN204149065U (en) Scissor clamping device
CN203156595U (en) Insertion-block-type bench clamp jaw

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