CN206084482U - Take positioning mechanism's clamping device - Google Patents

Take positioning mechanism's clamping device Download PDF

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Publication number
CN206084482U
CN206084482U CN201621103190.0U CN201621103190U CN206084482U CN 206084482 U CN206084482 U CN 206084482U CN 201621103190 U CN201621103190 U CN 201621103190U CN 206084482 U CN206084482 U CN 206084482U
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CN
China
Prior art keywords
gear
clamping
base
bracing frame
fixed
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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
CN201621103190.0U
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Chinese (zh)
Inventor
许玥琦
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许玥琦
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Priority to CN201621103190.0U priority Critical patent/CN206084482U/en
Application granted granted Critical
Publication of CN206084482U publication Critical patent/CN206084482U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a clamping device, more specifically the take positioning mechanism's clamping device that says so can make clamping device press from both sides after tight the clamping element location, and the stability of guaranteeing to press from both sides tight back device is fixed a position simple and conveniently, can be applied to big batch the same product's clamp tightly. The base is connected with the platform. The one end and the base of bracing piece are connected, the other end of bracing piece and the lower extreme fixed connection of support frame. Positioner's both ends are connected with support frame and transmission rack respectively to the bottom and the support frame fixed connection of dead lever, the upper end and the transmission rack fixed connection of telescopic link. The material presss from both sides to be connected with transmission rack, support frame respectively. The upper end and the gear II of transfer line are connected, I fixed connection of lower extreme and gear of transfer line. Gear I and gear turntable cooperation, gear II and the cooperation of transmission rack. Gear turntable fixed connection is on the base, and the hand wheel is fixed on gear turntable.

Description

A kind of clamping device with detent mechanism
Technical field
This utility model is related to a kind of clamping device, is in particular a kind of clamping device with detent mechanism.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive what is constructed or detect Device.In a broad sense, any operation in technical process, for rapidly, easily and safely installing the device of workpiece, all Can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most commonly seen, often Referred to as fixture.When processing workpiece on lathe, the surface energy to make workpiece reach the dimensions that drawing specifies, geometry and With the technical requirements such as the relative-position error of other surfaces, workpiece must be installed (positioning) before processing, clipped (clamping).Fixture Generally by clamping device, to knife induction element (determining the relative position or guiding tool orientation of cutter and workpiece), indexing means (make workpiece that the processing of several stations can be completed in once mounting, there is circular index device and rectilinear movement indexing means two Class), the composition such as connecting element and clamp body (clamp base).At present, factory's means for clamping species is various, and purposes is wide It is general.It is cumbersome but common fixture easily drops after grip objects, and without positioner.
The content of the invention
This utility model is mainly solving the technical problems that a kind of clamping device with detent mechanism of offer, can make clamping Device positions clamping element after clamping, it is ensured that the stability of device after clamping, and positioning is simple and convenient, can be applicable to large quantities of The clamping of amount like products.
To solve above-mentioned technical problem, this utility model is related to a kind of clamping device, is in particular a kind of band positioning The clamping device of mechanism, including it is platform, handwheel, gear turntable, gear I, drive link, gear II, driving rack, material clamp, fixed Position device, bracing frame, support bar, fixed block and base, can make clamping device position clamping element after clamping, it is ensured that folder The stability of device after tight, positioning is simple and convenient, can be applicable to the clamping to high-volume like products.
Described tooth bar includes strip-shaped tooth, slide block and matrix, and strip-shaped tooth is fixedly mounted on matrix upper end, and slide block is arranged on base The centre position of body, is distributed in the both sides of matrix.
Described positioner includes expansion link, location nut and fix bar, and expansion link is arranged in fix bar, and is stretched Contracting bar slides with fix bar and links, and location nut is arranged on the upper end of fix bar.
Base is connected with platform, and fixed block is located at base bottom, and base is fixedly connected by fixed block with platform. One end of strut is connected with base, and the other end of support bar is fixedly connected with the lower end of bracing frame.The two ends difference of positioner It is connected with bracing frame and driving rack, and the bottom of fix bar is fixedly connected with bracing frame, the upper end of expansion link and driving cog Bar is fixedly connected.Material clamp is connected respectively with driving rack, bracing frame.The upper end of drive link is connected with gear II, drive link Lower end is fixedly connected with gear I.Gear I coordinates with gear turntable, and gear II coordinates with driving rack.Gear turntable is fixedly connected On base, handwheel is fixed on gear turntable.
As the further optimization of the technical program, propping up described in a kind of clamping device with detent mechanism of this utility model Support is provided with the slideway coordinated with slide block.
As the further optimization of the technical program, the thing described in a kind of clamping device with detent mechanism of this utility model Feed collet is divided into two parts, and right half part is fixed on the right-hand member of bracing frame, and left-half can horizontally slip in bracing frame.
As the further optimization of the technical program, consolidating described in a kind of clamping device with detent mechanism of this utility model The quantity for determining block is 4.
A kind of this utility model clamping device with detent mechanism has the beneficial effect that:
A kind of clamping device with detent mechanism of this utility model, can make clamping device determine clamping element after clamping Position, it is ensured that the stability of device after clamping, positioning is simple and convenient, can be applicable to the clamping to high-volume like products.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in more detail with specific implementation method.
Fig. 1 is a kind of structural representation of the clamping device with detent mechanism of this utility model.
Fig. 2 is the cooperation schematic diagram of gear II and driving rack.
Fig. 3 is positioner schematic diagram.
In figure:Platform 1;Handwheel 2;Gear turntable 3;Gear I 4;Drive link 5;Gear II 6;Driving rack 7;Strip-shaped tooth 7- 1;Slide block 7-2;Matrix 7-3;Material clamp 8;Positioner 9;Expansion link 9-1;Location nut 9-2;Fix bar 9-3;Bracing frame 10; Support bar 11;Fixed block 12;Base 13.
Specific embodiment
Specific embodiment one:
Present embodiment is illustrated with reference to Fig. 1, Fig. 2, Fig. 3, this utility model is related to a kind of clamping device, more specifically Say it is a kind of clamping device with detent mechanism, including platform 1, handwheel 2, gear turntable 3, gear I 4, drive link 5, gear II 6th, driving rack 7, material clamp 8, positioner 9, bracing frame 10, support bar 11, fixed block 12 and base 13, fill can clamping Put and position clamping element after clamping, it is ensured that the stability of device after clamping, positioning is simple and convenient, can be applicable to high-volume The clamping of like products.
Described tooth bar 7 includes strip-shaped tooth 7-1, slide block 7-2 and matrix 7-3, and strip-shaped tooth 7-1 is fixedly mounted on matrix 7-3 Upper end, slide block 7-2 is arranged on the centre position of matrix 7-3, is distributed in the both sides of matrix 7-3.
Described positioner 9 includes expansion link 9-1, location nut 9-2 and fix bar 9-3, and expansion link 9-1 is arranged on solid In fixed pole 9-3, and expansion link 9-1 slides with fix bar 9-3 and links, and location nut 9-2 is arranged on the upper end of fix bar 9-3.
Base 13 is connected with platform 1, and fixed block 12 is located at the bottom of base 13, and base 13 by fixed block 12 and platform 1 is fixedly connected.One end of support bar 11 is connected with base 13, and the other end of support bar 11 is fixed with the lower end of bracing frame 10 and connected Connect.The two ends of positioner 9 are connected respectively with bracing frame 10 and driving rack 7, and the bottom of fix bar 9-3 and bracing frame 10 It is fixedly connected, the upper end of expansion link 9-1 is fixedly connected with driving rack 7.Material clamp 8 connects respectively with driving rack 7, bracing frame 10 Connect.The upper end of drive link 5 is connected with gear II 6, and the lower end of drive link 5 is fixedly connected with gear I 4.Gear I 4 and gear turntable 3 Coordinate, gear II 6 coordinates with driving rack 7.Gear turntable 3 is fixedly connected on base 13, and handwheel 2 is fixed on gear turntable 3 On.
Specific embodiment two:
Present embodiment is illustrated with reference to Fig. 1, Fig. 2, Fig. 3, present embodiment is described further to embodiment one, Described bracing frame 10 is provided with the slideway coordinated with slide block 7-2, driving rack 7 is moved left and right in bracing frame 10.
Specific embodiment three:
Present embodiment is illustrated with reference to Fig. 1, Fig. 2, Fig. 3, present embodiment is described further to embodiment one, 8 points described of material clamp is two parts, and right half part is fixed on the right-hand member of bracing frame 10, and left-half can be left in bracing frame 10 Right slip.
Specific embodiment four:
Present embodiment is illustrated with reference to Fig. 1, Fig. 2, Fig. 3, present embodiment is described further to embodiment one, The quantity of described fixed block 12 is 4.
Operation principle of the present utility model:
This utility model is placed on the platform 1, using bolt fixed block 12 is passed through, tighten bolt, secured it within flat The surface of platform 1.Material is placed in the middle of material clamp 8.Shake handwheel 2, the rotation driven gear rotating disk 3 of handwheel 2 is rotated.Gear turntable 3 rotarily drive matched gear I 4 rotates, and gear I 4 is rotated and drives drive link 5 to rotate.Gear II is with 5 turns of drive link Dynamic, drive link 5 is rotated and drives matched driving rack 7 to move right.The material clamp 8 left half being connected with driving rack 7 Part moves right, and the space between material clamp 8 is gradually reduced, and reaches the purpose for clamping material.Driving rack 7 is mutually moved right When, expansion link 9-1 is elongated, when material tightly when being clipped in material clamp 8, stop operating handwheel 2.Now rotational positioning nut 9- 2 is locked, and driving rack 7 is stabilized in into current location.At this moment clamping device is in running order, and the material that clamped can be carried out Processing.
This utility model can make clamping device position clamping element after clamping, it is ensured that device stablizes after clamping Property, position it is simple and convenient, can be applicable to the clamping to high-volume like products.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to In protection domain of the present utility model.

Claims (4)

1. a kind of clamping device with detent mechanism, including platform (1), handwheel (2), gear turntable (3), gear I (4), transmission Bar (5), gear II (6), driving rack (7), material clamp (8), positioner (9), bracing frame (10), support bar (11), fixation Block (12) and base (13), it is characterised in that:Described tooth bar (7) includes strip-shaped tooth (7-1), slide block (7-2) and matrix (7- 3), strip-shaped tooth (7-1) is fixedly mounted on matrix (7-3) upper end, and slide block (7-2) is connected with matrix (7-3), and slide block (7-2) It is arranged on the both sides of matrix (7-3);
Described positioner (9) includes expansion link (9-1), location nut (9-2) and fix bar (9-3), and expansion link (9-1) sets Put in fix bar (9-3), and expansion link (9-1) slides with fix bar (9-3) and links, and location nut (9-2) is arranged on solid The upper end of fixed pole (9-3);
Base (13) is connected with platform (1), and fixed block (12) is positioned at base (13) bottom, and base (13) is by fixed block (12) it is fixedly connected with platform (1);One end of support bar (11) is connected with base (13), the other end and the support of support bar (11) The lower end of frame (10) is fixedly connected;The two ends of positioner (9) are connected respectively with bracing frame (10) and driving rack (7), and The bottom of fix bar (9-3) is fixedly connected with bracing frame (10), and the upper end of expansion link (9-1) is fixedly connected with driving rack (7); Material clamp (8) is connected respectively with driving rack (7), bracing frame (10);The upper end of drive link (5) is connected with gear II (6), transmission The lower end of bar (5) is fixedly connected with gear I (4);Gear I (4) and gear turntable (3) cooperation, gear II (6) and driving rack (7) coordinate;Gear turntable (3) is fixedly connected on base (13), and handwheel (2) is fixed on gear turntable (3).
2. a kind of clamping device with detent mechanism according to claim 1, it is characterised in that:Described bracing frame (10) It is provided with the slideway coordinated with slide block (7-2).
3. a kind of clamping device with detent mechanism according to claim 1, it is characterised in that:Described material clamp (8) It is divided into two parts, right half part is fixed on the right-hand member of bracing frame (10), and left-half can horizontally slip in bracing frame (10).
4. a kind of clamping device with detent mechanism according to claim 1, it is characterised in that:Described fixed block (12) Quantity be 4.
CN201621103190.0U 2016-10-08 2016-10-08 Take positioning mechanism's clamping device Expired - Fee Related CN206084482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621103190.0U CN206084482U (en) 2016-10-08 2016-10-08 Take positioning mechanism's clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621103190.0U CN206084482U (en) 2016-10-08 2016-10-08 Take positioning mechanism's clamping device

Publications (1)

Publication Number Publication Date
CN206084482U true CN206084482U (en) 2017-04-12

Family

ID=58482061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621103190.0U Expired - Fee Related CN206084482U (en) 2016-10-08 2016-10-08 Take positioning mechanism's clamping device

Country Status (1)

Country Link
CN (1) CN206084482U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108385698A (en) * 2018-02-07 2018-08-10 华东交通大学 A kind of prestressd anchor cable regulating device
CN108555642A (en) * 2018-07-20 2018-09-21 高邮市力博机床附件厂 A kind of machine processing clamp convenient for fixed special workpiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108385698A (en) * 2018-02-07 2018-08-10 华东交通大学 A kind of prestressd anchor cable regulating device
CN108555642A (en) * 2018-07-20 2018-09-21 高邮市力博机床附件厂 A kind of machine processing clamp convenient for fixed special workpiece

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20171008

CF01 Termination of patent right due to non-payment of annual fee