CN202804672U - Quick positioning and clamping mechanism - Google Patents

Quick positioning and clamping mechanism Download PDF

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Publication number
CN202804672U
CN202804672U CN 201220270401 CN201220270401U CN202804672U CN 202804672 U CN202804672 U CN 202804672U CN 201220270401 CN201220270401 CN 201220270401 CN 201220270401 U CN201220270401 U CN 201220270401U CN 202804672 U CN202804672 U CN 202804672U
Authority
CN
China
Prior art keywords
turning cylinder
clamp base
clamping
handle
plane
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.)
Withdrawn - After Issue
Application number
CN 201220270401
Other languages
Chinese (zh)
Inventor
任芸丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Vocational University
Original Assignee
Suzhou Vocational University
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 Suzhou Vocational University filed Critical Suzhou Vocational University
Priority to CN 201220270401 priority Critical patent/CN202804672U/en
Application granted granted Critical
Publication of CN202804672U publication Critical patent/CN202804672U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a quick positioning and clamping mechanism. The quick positioning and clamping mechanism comprises a clamp base, a rotating shaft, a handle, a cam connecting piece, an adapter plate, a connecting pin, a positioning stud and a tightening bolt, wherein a through hole is formed in the side of the clamp base; the rotating shaft is inserted into the through hole; the movable handle is connected to one end of the rotating shaft through the connecting pin; the tightening bolt is arranged on the handle; the positioning stud is arranged at the position of the clamp base at the connected part between the rotating shaft and the handle and is propped against the rotating shaft; the cam connecting piece is inserted into an inner hole of the circular clamp base and leans against the upper plane of the clamp base to be level; an opening is formed in the lower plane of the cam connecting piece and is matched with the rotating shaft; the adapter plate is mounted on the upper plane of the cam connecting piece; and a product to be processed is fixed on the adapter plate. According to quick positioning and clamping mechanism disclosed by the utility model, due to the adoption of the mode, the functions of quick clamping and accurate positioning can be reliably achieved; and in addition, the quick positioning and clamping mechanism is simple and practical in designed structure and convenient to carry.

Description

A kind of fast positioning clamping mechanism
Technical field
The utility model relates to machine tool equipment field, particularly relates to a kind of fast positioning clamping mechanism.
Background technology
Traditional clamping tool has another name called flat-nose pliers such as machine vice, is a kind of universal fixturing, the clamping when being usually used in processing various part on the lathe.Such as the clamping part to be processed of machine vice just commonly used during processing parts on milling machine, planer, the drilling machine.Be fixed on the platen, being used for holding workpiece carries out machining.The operation principle of flat-nose pliers: use the spanner rotational lead screw, move by feed screw nut drive activity vice body, form stepping up and unclamp workpiece.Clamping speed is slow, and labour intensity is also very large.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of fast positioning clamping mechanism, can realize reliably Quick-clamped and the accurate function of location, and project organization is simple and practical, is easy to carry.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of fast positioning clamping mechanism is provided, this fast positioning clamping mechanism comprises clamp base, turning cylinder, handle, cam connector, keyset, connecting pin, positioning stud and presses closer bolt, described clamp base side is provided with through hole, be inserted with turning cylinder in the through hole, one end of turning cylinder is connected with mobilizable handle by connecting pin, and handle is provided with and presses closer bolt; The clamp base position of turning cylinder and handle junction is provided with positioning stud, and positioning stud is against on the turning cylinder; Described cam connector inserts the endoporus of the clamp base of annular, and with the upper plane of clamp base by putting down, cam connector lower plane is provided with opening and cooperates with turning cylinder, Plane Installation has keyset on the cam connector, is fixed with processed product on the keyset.
Preferably, described turning cylinder is cylindrical structure, and the axial face that cuts off is located in the centre position of turning cylinder, and the position of cutting off of turning cylinder cooperates with the opening of cam connector lower plane.
The beneficial effects of the utility model are: a kind of fast positioning clamping of the utility model mechanism, can realize reliably Quick-clamped and the function of accurately locating, and project organization is simple and practical, is easy to carry.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of fast positioning clamping of the utility model mechanism;
Fig. 2 is the clamp base schematic diagram of a kind of fast positioning clamping of the utility model mechanism;
Fig. 3 is the schematic diagram of the turning cylinder of a kind of fast positioning clamping of the utility model mechanism.
The specific embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises:
A kind of fast positioning clamping mechanism, this fast positioning clamping mechanism comprises clamp base 1, turning cylinder 2, handle 3, cam connector 4, keyset 5, connecting pin 7, positioning stud and presses closer bolt 9, described clamp base 1 side is provided with through hole 10, be inserted with turning cylinder 2 in the through hole 10, one end of turning cylinder 2 is connected with mobilizable handle 3 by connecting pin 7, also is provided with on the handle 3 to press closer bolt 9; Turning cylinder 2 is provided with positioning stud with clamp base 1 position of handle 3 junctions, and positioning stud is against on the turning cylinder 2; The described cam connector 4 that also comprises inserts the endoporus 11 of the clamp base 1 of annular, and with the upper plane of clamp base 1 by flat, cam connector 4 lower planes are provided with opening and cooperate with turning cylinder, and Plane Installation has keyset 5 on the cam connector 4, is fixed with processed product 6 on the keyset 5; Described turning cylinder 2 is cylindrical structure, and the axial face that cuts off 13 is located in the centre position of turning cylinder 2, and the position of cutting off of turning cylinder 2 cooperates with the opening of cam connector 4 lower planes.
A kind of fast positioning clamping of the utility model mechanism can realize reliably Quick-clamped and the function of accurately locating, and project organization is simple and practical, is easy to carry.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims (2)

1. fast positioning clamping mechanism, it is characterized in that: this fast positioning clamping mechanism comprises clamp base, turning cylinder, handle, cam connector, keyset, connecting pin, positioning stud and presses closer bolt, described clamp base side is provided with through hole, be inserted with turning cylinder in the through hole, one end of turning cylinder is connected with mobilizable handle by connecting pin, and handle is provided with and presses closer bolt; The clamp base position of turning cylinder and handle junction is provided with positioning stud, and positioning stud is against on the turning cylinder; Described cam connector inserts the endoporus of the clamp base of annular, and with the upper plane of clamp base by putting down, cam connector lower plane is provided with opening and cooperates with turning cylinder, Plane Installation has keyset on the cam connector, is fixed with processed product on the keyset.
2. a kind of fast positioning clamping according to claim 1 mechanism, it is characterized in that: described turning cylinder is cylindrical structure, and the axial face that cuts off is located in the centre position of turning cylinder, and the position of cutting off of turning cylinder cooperates with the opening of cam connector lower plane.
CN 201220270401 2012-06-11 2012-06-11 Quick positioning and clamping mechanism Withdrawn - After Issue CN202804672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220270401 CN202804672U (en) 2012-06-11 2012-06-11 Quick positioning and clamping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220270401 CN202804672U (en) 2012-06-11 2012-06-11 Quick positioning and clamping mechanism

Publications (1)

Publication Number Publication Date
CN202804672U true CN202804672U (en) 2013-03-20

Family

ID=47863615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220270401 Withdrawn - After Issue CN202804672U (en) 2012-06-11 2012-06-11 Quick positioning and clamping mechanism

Country Status (1)

Country Link
CN (1) CN202804672U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729065A (en) * 2012-06-11 2012-10-17 苏州市职业大学 Quick positioning and clamping mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729065A (en) * 2012-06-11 2012-10-17 苏州市职业大学 Quick positioning and clamping mechanism
CN102729065B (en) * 2012-06-11 2014-10-01 苏州市职业大学 Quick positioning and clamping mechanism

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20130320

Effective date of abandoning: 20141001