CN205032975U - Can press from both sides anchor clamps of two tight work pieces simultaneously - Google Patents

Can press from both sides anchor clamps of two tight work pieces simultaneously Download PDF

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Publication number
CN205032975U
CN205032975U CN201520758158.5U CN201520758158U CN205032975U CN 205032975 U CN205032975 U CN 205032975U CN 201520758158 U CN201520758158 U CN 201520758158U CN 205032975 U CN205032975 U CN 205032975U
Authority
CN
China
Prior art keywords
workpiece
clamp
briquetting
draw
fixture
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
CN201520758158.5U
Other languages
Chinese (zh)
Inventor
朱浩然
林宏
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 XINHENGYUAN ELECTRICAL EQUIPMENT CO., LTD.
Original Assignee
FUJIAN SINEWY ELEC APP Co Ltd
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 FUJIAN SINEWY ELEC APP Co Ltd filed Critical FUJIAN SINEWY ELEC APP Co Ltd
Priority to CN201520758158.5U priority Critical patent/CN205032975U/en
Application granted granted Critical
Publication of CN205032975U publication Critical patent/CN205032975U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a machinery processing technology field especially relates to a can press from both sides anchor clamps of two tight work pieces simultaneously, and it includes the bottom plate, be equipped with fixed chucking mechanism on the bottom plate and move hold -down mechanism, it decides the fastening of two work pieces clamps to move the cooperation of hold -down mechanism and fixed chucking mechanism, fixed chucking mechanism has two draw -in grooves that are used for setting the work piece, it includes a connecting block to move hold -down mechanism, the connecting block is moved by driver drive, is equipped with a recess on the connecting block, and the recess internal rotation is connected with a briquetting that can compress tightly work piece in two draw -in grooves simultaneously, and the briquetting rotates through the pivot with the recess to be connected, is equipped with between briquetting and the recess tank bottom and rotates the space, and the briquetting be the spill, and fixed chucking mechanism is including the tight piece of three clamp that sets up side by side, and every two adjacent clamps all are equipped with a locating piece between tightly piece, and three clamp tightly piece encloses into two draw -in grooves with two locating pieces. The utility model discloses it is swift that convenient operation is got to the work piece dress, can press from both sides two tight work pieces simultaneously, efficient.

Description

A kind of fixture that simultaneously can clamp two workpiece
Technical field
The utility model relates to Machining Technology field, particularly relates to a kind of fixture that simultaneously can clamp two workpiece.
Background technology
Fixture is commonly used to fixing processing work in manufacturing, makes it to occupy correct position, to accept construction or to detect.When processing the miniature workpieces such as such as electrical contact, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, fixture must be adopted before processing workpiece to be installed location, clip clamping; In prior art, holing to workpiece, tapping time, the such as universal fixturing such as vice, chuck is adopted often to be difficult to meet the demand of its location clamping, and those fixture once-through operations can only clamp a workpiece, multiple workpiece can not be clamped simultaneously, inefficiency, even also needs manual hand manipulation to clamp, and uses very inconvenient.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provide that a kind of reasonable in design, structure is simple, clamping firmly, accurate positioning, can workpiece be got, the fixture of two workpiece can be clamped simultaneously by quick-mounting soon.
For achieving the above object, the utility model is by the following technical solutions:
A kind of fixture that simultaneously can clamp two workpiece, it comprises base plate, described base plate is provided with fixing clamping body and mobile hold-down mechanism, described mobile hold-down mechanism coordinates with fixing clamping body to be fixed two Workpiece clampings, described fixing clamping body has two for setting the draw-in groove of workpiece, described mobile hold-down mechanism comprises a contiguous block, described contiguous block is moved by driver drives, described contiguous block is provided with a groove, is rotatably connected to the briquetting that can compress workpiece in two draw-in grooves simultaneously in described groove.
Described briquetting is connected by axis of rotation with groove, is provided with rotation space between described briquetting and groove bottom land.
Described briquetting is spill.
Described fixing clamping body comprises three clamps be set up in parallel, and is often equipped with a positioning block between adjacent two clamps, and described three clamps and two locating pieces surround two draw-in grooves.
Described locating piece madial wall upper end is provided with the limiting section moved up and down for limiting workpiece in draw-in groove.This design makes workpiece to be limited between base plate and limiting section, thus avoids workpiece to be held out against workpiece in process by briquetting being shifted in Y direction.
Described three clamps are respectively equipped with a bulb plunger.This design not only makes workpiece can automatically be held out against in X-direction, and meanwhile, the mode adopting point cantact to hold out against, is not only convenient to dress and gets workpiece, but also have the function of fine setting, can adapt to workpiece and slightly tilt in Z-direction.
Described bulb plunger is for being threaded into formula or without the forced bulb plunger of screw thread.
Described driver is hydraulic cylinder or cylinder.This design can replace traditional manual hand manipulation's briquetting workpiece pressing, time saving and energy saving, easy to use.
The utility model adopts above structure, during installation, first determine three positions of clamp on base plate according to the size of workpiece to be processed X-direction, then determine two positions of locating piece on base plate according to the size in workpiece Z-axis direction, thus form two draw-in grooves on base plate; During clamping, when being embedded at respectively in two draw-in grooves by two workpiece, the bulb of each bulb plunger can be pushed against on two workpiece automatically respectively, then driver drives spill briquetting, drive briquetting to move near two draw-in grooves, make the part of briquetting two ends projection compress workpiece in respective card slot respectively; When the stitching surface of two workpiece and X-axis not parallel time, because briquetting and groove are for being rotationally connected, briquetting can rotate to guarantee that its stitching surface can contact with the stitching surface of two workpiece simultaneously slightly, thus realizes a briquetting and the workpiece in two draw-in grooves all can be fixed.The utility model is reasonable in design, and structure is simple, and clamping is firm, accurate positioning, the extract operation of workpiece dress is convenient and swift, and can clamp two workpiece, operating efficiency is high simultaneously, be applicable to the production of the parts such as such as square, T-shaped contact, highly versatile, applied widely.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is the clamp structure schematic diagram that the utility model can clamp two workpiece simultaneously;
Fig. 2 is the structural representation of the utility model clamp;
Fig. 3 is the structural representation of the utility model locating piece.
Detailed description of the invention
As shown in one of Fig. 1-3, the utility model comprises base plate 1, described base plate 1 is provided with fixing clamping body 2 and mobile hold-down mechanism 3, described mobile hold-down mechanism 3 coordinates with fixing clamping body 2 and is fixedly clamped by two workpiece 4, described fixing clamping body 2 has two for setting the draw-in groove 21 of workpiece 4, described mobile hold-down mechanism 3 comprises a contiguous block 31, described contiguous block 31 drives movement by driver 32, described contiguous block 31 is provided with a groove 311, is rotatably connected to the briquetting 33 that can compress workpiece 4 in two draw-in grooves 21 simultaneously in described groove 311.
Described briquetting 33 is rotationally connected by rotating shaft 34 with groove 311, is provided with rotation space 35 between described briquetting 33 and groove 311 bottom land.
Described briquetting 33 is spill.
Described fixing clamping body 2 comprises three clamps 23 be set up in parallel, and is often equipped with a positioning block 24 between adjacent two clamps 23, and described three clamps 23 and two locating pieces 24 surround two draw-in grooves 21.
Described locating piece 24 madial wall upper end is provided with the limiting section 241 moved up and down for limiting workpiece 4 in draw-in groove 21.This design makes workpiece 4 can be limited between base plate 1 and limiting section 241, thus avoids workpiece 4 to be held out against workpiece in process by briquetting 33 being shifted in Y direction.
Described three clamps 23 are respectively equipped with a bulb plunger 22.This design not only makes workpiece 4 can automatically be held out against in X-direction, and meanwhile, the mode adopting point cantact to hold out against, is not only convenient to dress and gets workpiece, but also have the function of fine setting, can adapt to workpiece and slightly tilt in Z-direction.
Described bulb plunger 22 is for being threaded into formula or without the forced bulb plunger of screw thread.
Described driver 32 is hydraulic cylinder or cylinder.This design can replace traditional manual hand manipulation's briquetting workpiece pressing, time saving and energy saving, easy to use.
The utility model adopts above structure, during installation, first determine three positions of clamp 23 on base plate 1 according to the size of workpiece to be processed X-direction, determine two positions of locating piece 24 on base plate 1 according to the size in workpiece Z-axis direction again, thus form two draw-in grooves 21 on base plate 1; During clamping, when two workpiece 4 are embedded in two draw-in grooves 21 respectively, the bulb of each bulb plunger 22 can be pushed against on two workpiece 4 automatically respectively, then driver 32 drives spill briquetting 33, drive briquetting 33 to move near two draw-in grooves 21, make the part of briquetting 33 two ends projection compress workpiece 4 in respective card slot 21 respectively; When the stitching surface of two workpiece 4 and X-axis not parallel time, because briquetting 33 and groove 311 are for being rotationally connected, briquetting 33 can rotate to guarantee that its stitching surface can contact with the stitching surface of two workpiece 4 simultaneously slightly, thus realizes a briquetting 22 and the workpiece 4 in two draw-in grooves 21 all can be fixed.The utility model is reasonable in design, and structure is simple, and firmly, accurate positioning, the extract operation of workpiece dress is convenient and swift, can clamp two workpiece simultaneously, is applicable to the production of the parts such as such as square, T-shaped contact, highly versatile, applied widely in clamping.
More than describe and should not have any restriction to protection domain of the present utility model.

Claims (8)

1. one kind can clamp the fixture of two workpiece simultaneously, comprise base plate, described base plate is provided with fixing clamping body and mobile hold-down mechanism, described mobile hold-down mechanism coordinates with fixing clamping body to be fixed two Workpiece clampings, it is characterized in that: described fixing clamping body has two for setting the draw-in groove of workpiece, described mobile hold-down mechanism comprises a contiguous block, described contiguous block is moved by driver drives, described contiguous block is provided with a groove, is rotatably connected to the briquetting that can compress workpiece in two draw-in grooves simultaneously in described groove.
2. a kind of fixture that simultaneously can clamp two workpiece according to claim 1, is characterized in that: described briquetting is connected by axis of rotation with groove, is provided with rotation space between described briquetting and groove bottom land.
3. a kind of fixture that simultaneously can clamp two workpiece according to claim 2, is characterized in that: described briquetting is spill.
4. a kind of fixture that simultaneously can clamp two workpiece according to claim 1, it is characterized in that: described fixing clamping body comprises three clamps be set up in parallel, often be equipped with a positioning block between adjacent two clamps, described three clamps and two locating pieces surround two draw-in grooves.
5. a kind of fixture that simultaneously can clamp two workpiece according to claim 4, is characterized in that: described locating piece madial wall upper end is provided with the limiting section moved up and down for limiting workpiece in draw-in groove.
6. a kind of fixture that simultaneously can clamp two workpiece according to claim 4, is characterized in that: described three clamps are respectively equipped with a bulb plunger.
7. a kind of fixture that simultaneously can clamp two workpiece according to claim 6, is characterized in that: described bulb plunger is for being threaded into formula or without the forced bulb plunger of screw thread.
8. a kind of fixture that simultaneously can clamp two workpiece according to claim 1, is characterized in that: described driver is hydraulic cylinder or cylinder.
CN201520758158.5U 2015-09-28 2015-09-28 Can press from both sides anchor clamps of two tight work pieces simultaneously Expired - Fee Related CN205032975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520758158.5U CN205032975U (en) 2015-09-28 2015-09-28 Can press from both sides anchor clamps of two tight work pieces simultaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520758158.5U CN205032975U (en) 2015-09-28 2015-09-28 Can press from both sides anchor clamps of two tight work pieces simultaneously

Publications (1)

Publication Number Publication Date
CN205032975U true CN205032975U (en) 2016-02-17

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CN201520758158.5U Expired - Fee Related CN205032975U (en) 2015-09-28 2015-09-28 Can press from both sides anchor clamps of two tight work pieces simultaneously

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105690219A (en) * 2016-03-11 2016-06-22 温州智元知识产权管理有限公司 Counting-type bearing pedestal surface grinding equipment
CN112605678A (en) * 2020-11-24 2021-04-06 杨恒鑫 Positioning device for machining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105690219A (en) * 2016-03-11 2016-06-22 温州智元知识产权管理有限公司 Counting-type bearing pedestal surface grinding equipment
CN112605678A (en) * 2020-11-24 2021-04-06 杨恒鑫 Positioning device for machining
CN112605678B (en) * 2020-11-24 2021-12-03 南昌市聚泰矿山机械制造有限公司 Positioning device for machining

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170505

Address after: 215144 Xiangcheng District, Suzhou, Beiqiao Street Lotus Village

Patentee after: SUZHOU XINHENGYUAN ELECTRICAL EQUIPMENT CO., LTD.

Address before: 350000 Fuzhou Province, Cangshan District Fuk Bay Industrial Park, Qi Yang Road, No. 66

Patentee before: Fujian Sinewy Elec. App. Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160217

Termination date: 20170928

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