CN203003587U - Novel clamp device with adjustable plane position - Google Patents

Novel clamp device with adjustable plane position Download PDF

Info

Publication number
CN203003587U
CN203003587U CN2013200101982U CN201320010198U CN203003587U CN 203003587 U CN203003587 U CN 203003587U CN 2013200101982 U CN2013200101982 U CN 2013200101982U CN 201320010198 U CN201320010198 U CN 201320010198U CN 203003587 U CN203003587 U CN 203003587U
Authority
CN
China
Prior art keywords
worm
guide
workbench
wheel shaft
screw
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
CN2013200101982U
Other languages
Chinese (zh)
Inventor
张海涛
王治平
税敏
高洪
肖平
陈晓飞
徐宏康
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.)
Anhui Technical College of Mechanical and Electrical Engineering
Original Assignee
Anhui Technical College of Mechanical and Electrical Engineering
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 Anhui Technical College of Mechanical and Electrical Engineering filed Critical Anhui Technical College of Mechanical and Electrical Engineering
Priority to CN2013200101982U priority Critical patent/CN203003587U/en
Application granted granted Critical
Publication of CN203003587U publication Critical patent/CN203003587U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a novel clamp device with an adjustable plane position. The device comprises a platy engine seat, wherein a worm is arranged on the engine seat through two worm bearing seats. The lower end of a worm-wheel shaft is positioned in a countersink of the engine seat, and a worm wheel is arranged on the worm-wheel shaft through a key. The worm wheel is in meshing driving with the worm, and the upper end of the worm-wheel shaft is connected with a guide platform. The guide platform can rotate along with the rotation of the worm-wheel shaft, and a guide groove is formed in the guide platform. One end of a screw rod is positioned on a support block of the guide platform, and a workbench is arranged on the screw rod in a matched manner A guide block is arranged at the lower part of the workbench and is positioned in the guide groove of the guide platform in the matched manner, so that the workbench can move in the guide groove of the guide platform. During use, the clamp device is fixed on the workbench to realize the function that the clamp device can move in any position of a plane, and therefore the function of processing certain plane curves can be realized. The novel clamp device with the adjustable plane position has the advantages of simple structure, convenience in operation, good self-locking performance, strong stability, low using cost and the like.

Description

A kind of novel planar position flexible jig device
Technical field
The utility model belongs to technical field of tooling clamps, is specifically related to a kind of novel planar position flexible jig device.
Background technology
Fixture as requisite equipment in lathe and mechanical processing process, is mainly for the fixation to work piece.General fixture is to be fixed on clamping fixture table to realize its rotating function now, or install on lathe can realize locomotive function along a direction, seldom can realize the covering to whole processing plane in machine tooling, thereby make product have certain binding character in process, realize that for the processing of some plane curves difficulty is higher.
The utility model content
In order to solve existing fixture in mechanical processing process, chucking position fix or fixture planar along unfavorable factors such as certain single direction move.The utility model provides a kind of novel planar position flexible jig device.
The technical solution that realizes above-mentioned purpose is as follows:
A kind of novel planar position flexible jig device comprises tabular support 8, support 8 middle parts are provided with counterbore, be provided with worm screw 7 by two worm screw supporting bases on the support in the counterbore outside, by the cooperation of worm screw support cap 6 and worm screw supporting base, worm screw 7 carried out axial restraint; The lower end of worm-wheel shaft is positioned at the counterbore of support 8, is provided with worm gear 5 by key on worm-wheel shaft, described worm gear 5 and worm screw 7 engagements, and the upper end of worm-wheel shaft is connecting guide table 4, and guide table 4 can rotate along with the rotation of worm-wheel shaft; Offer gathering sill on described guide table 4, the guide table 4 of dovetail groove one end is provided with back-up block, the middle part of back-up block is provided with the screw mandrel groove, one end of screw mandrel 2 is positioned at the screw mandrel groove of back-up block, cooperation by supporting cover 3 and back-up block is carried out axial restraint to screw mandrel 2, coordinates on screw mandrel 2 to be provided with workbench, and the bottom of workbench is guide pad, described guide pad coordinates the gathering sill that is positioned at guide table 4, and workbench can be moved in the gathering sill on guide table 4.
Gathering sill on described guide table 4 is dovetail groove, and the guide pad of described workbench bottom is dovetails, and described dovetails coordinates the dovetail groove that is positioned at guide table 4.
On described screw mandrel 2, a side is provided with positioning boss.
Compared with prior art the utlity model has advantage and the good effect of following aspect:
(1) the utility model is realized the planar movement of optional position of fixture by the rotation of worm gear and worm screw and the locomotive function of screw mandrel and platform;
(2) screw mandrel and workbench and worm and wheel all have auto-lock function preferably, therefore also have auto-lock function preferably, good stability for whole device;
(3) the utility model has increased the scope of parts in machining.The parts larger with respect to former processing need main equipment, are mainly that the moving range of fixture or cutter is restricted, and can save use cost;
(4) the utility model has adopted some standardization, unitized parts, has reduced the processing cost of parts.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that guide table and support pass through worm and gear fit structure schematic diagram.
Fig. 3 is workbench and guide table fit structure schematic diagram.
Fig. 4 is the stand structure schematic diagram.
Sequence number in upper figure: workbench 1, screw mandrel 2, positioning boss 21, supporting cover 3, guide table 4, worm gear 5, worm screw support cap 6, worm screw 7, support 8.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is done to describe further.
Referring to Fig. 1, a kind of novel planar position flexible jig device comprises tabular support 8, by two worm screw supporting bases, worm screw 7 is installed on support outside the counterbore that support 8 middle parts are provided with, counterbore, by the cooperation of worm screw support cap 6 and worm screw supporting base, worm screw 7 is carried out axial restraint; The lower end of worm-wheel shaft is positioned at the counterbore of support 8, sees Fig. 4; Be installed with worm gear 5 by key on worm-wheel shaft, worm gear 5 and worm screw 7 engaged transmission, and both have auto-lock function, and the upper end of worm-wheel shaft is connecting guide table 4, and guide table 4 can rotate along with the rotation of worm-wheel shaft, sees Fig. 2.Offer dovetail groove on guide table 4, the guide table 4 of dovetail groove one end is provided with back-up block, the middle part of back-up block is provided with the screw mandrel groove, and an end of screw mandrel 2 is positioned at the screw mandrel groove of back-up block, by the cooperation of supporting cover 3 and back-up block, screw mandrel 2 is carried out axial restraint.Coordinate on screw mandrel 2 to be provided with workbench, the bottom of workbench is dovetails, and described dovetails coordinates the dovetail groove that is positioned at guide table 4, and workbench can be moved in the gathering sill on guide table 4, sees Fig. 2 and Fig. 3.On described screw mandrel 2, a side is provided with positioning boss 21, and positioning boss 21 is positioned at the locating slot of screw mandrel groove.
The course of work of the present utility model is as follows:
In the course of the work, can be by the manual or motor-driven rotation that realizes screw mandrel 2, the cooperation by screw mandrel 2 and workbench 1 realizes moving axially of workbench 1.Can realize by manual or maneuver mode the rotation of worm screw 7, by the cooperation of worm screw 7 and drive turbine 5, thereby drive the rotation of guide table 4 on support 8.Movement and the rotation of guide table 4 on support 8 by workbench 1 can realize the planar locomotive function of optional position of fixture, thereby fixture is planar moved the optional position.

Claims (3)

1. novel planar position flexible jig device, it is characterized in that: comprise tabular support (8), support (8) middle part is provided with counterbore, be provided with worm screw (7) by two worm screw supporting bases on the support in the counterbore outside, by the cooperation of worm screw support cap (6) and worm screw supporting base, worm screw (7) carried out axial restraint; The lower end of worm-wheel shaft is positioned at the counterbore of support (8), be provided with worm gear (5) by key on worm-wheel shaft, described worm gear (5) and worm screw (7) engagement, the upper end of worm-wheel shaft is connecting guide table (4), and guide table (4) can rotate along with the rotation of worm-wheel shaft; Described guide table offers gathering sill on (4), the guide table (4) of dovetail groove one end is provided with back-up block, the middle part of back-up block is provided with the screw mandrel groove, one end of screw mandrel (2) is positioned at the screw mandrel groove of back-up block, cooperation by supporting cover (3) and back-up block is carried out axial restraint to screw mandrel (2), the upper cooperation of screw mandrel (2) is provided with workbench, the bottom of workbench is guide pad, described guide pad coordinates the gathering sill that is positioned at guide table (4), and workbench can be moved in the gathering sill on guide table (4).
2. a kind of novel planar according to claim 1 position flexible jig device, it is characterized in that: the gathering sill on described guide table (4) is dovetail groove, the guide pad of described workbench bottom is dovetails, and described dovetails coordinates the dovetail groove that is positioned at guide table (4).
3. a kind of novel planar according to claim 1 position flexible jig device, it is characterized in that: the upper side of described screw mandrel (2) is provided with positioning boss.
CN2013200101982U 2013-01-09 2013-01-09 Novel clamp device with adjustable plane position Expired - Fee Related CN203003587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200101982U CN203003587U (en) 2013-01-09 2013-01-09 Novel clamp device with adjustable plane position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200101982U CN203003587U (en) 2013-01-09 2013-01-09 Novel clamp device with adjustable plane position

Publications (1)

Publication Number Publication Date
CN203003587U true CN203003587U (en) 2013-06-19

Family

ID=48595219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200101982U Expired - Fee Related CN203003587U (en) 2013-01-09 2013-01-09 Novel clamp device with adjustable plane position

Country Status (1)

Country Link
CN (1) CN203003587U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128381A (en) * 2018-09-21 2019-01-04 重庆名宽机械制造有限公司 The evolute processing unit (plant) of angle adjustable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128381A (en) * 2018-09-21 2019-01-04 重庆名宽机械制造有限公司 The evolute processing unit (plant) of angle adjustable

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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: 20130619

Termination date: 20140109